This document provides information on Voith's small hydro power solutions, including their technical scope and equipment offerings. They offer consulting, engineering, erection and commissioning services for small hydro power plants ranging from 100kW to 30MW in size. Their product line includes Francis, Pelton, Kaplan and other turbine types as well as generators, pumps, automation systems and other equipment from a single source. They emphasize standardized, modular and cost-effective solutions.
This document discusses modernization and upgrading of hydropower plants. It provides an overview of ANDRITZ HYDRO as a global supplier of electromechanical systems and services for hydro power. It then discusses the potential for rehabilitation of aging plants, presenting case studies and outlining ANDRITZ HYDRO's three-phase modernization process of diagnosis, analysis and therapy to optimize plant performance and efficiency.
The document summarizes the expansion of ANDRITZ HYDRO's generator technology portfolio through the acquisition of GE Hydro. Key points:
- GE Hydro was a leading manufacturer of large hydropower turbines and generators and expanded ANDRITZ HYDRO's references up to 840MVA.
- The acquisition gave ANDRITZ HYDRO new insulation technologies like Resin-Rich curing and experience with large components and on-site fabrication.
- ANDRITZ HYDRO can now offer rim duct ventilation, spring-supported thrust bearings, and optimized designs based on project needs.
Nidec asi corporate energy efficient power solutionsNidec Corporation
Nidec ASI provides efficient power solutions with over 40 years of experience in areas like variable speed drives, generators, excitation systems, and soft starters. They offer products for applications in thermal, hydropower, nuclear, solar, and other power plants. Nidec ASI also has experience providing revamping and modernization services to improve plant flexibility and efficiency.
The document discusses hybrid hydropower solutions that combine hydropower facilities with battery storage. It introduces HyBaTec, a hybrid solution developed by ANDRITZ that integrates battery storage into hydropower plants. HyBaTec aims to increase plant flexibility and lifetime by using the battery to balance grid demands and reduce stress on mechanical components. The document outlines several operational modes for HyBaTec, including using the battery for grid services, lifetime extension of equipment, and load shifting capabilities.
The document discusses securing energy resources by addressing the immediate need for power generation. It explores options for power generation machines and materials that can solve problems, as well as long term plans and local suppliers that can help reduce risks. It also considers investing in "Plan B" options as a reserve, discussing the costs and value of alternative strategies like compact induction generators and bigger superconducting generators.
HEWS is developing a next generation bladeless wind generator called HEWS for distributed home and business use. HEWS aims to make wind energy more accessible and cost competitive by achieving higher efficiencies than conventional wind turbines through its unique design that engages both potential and kinetic wind energy. HEWS has completed multiple prototype tests demonstrating its concepts and is seeking $275,000 in funding to build and test a 12kW Beta unit to further optimize the design for commercialization targeting residential, commercial, and industrial applications up to 150kW capacity.
This document discusses modernization and upgrading of hydropower plants. It provides an overview of ANDRITZ HYDRO as a global supplier of electromechanical systems and services for hydro power. It then discusses the potential for rehabilitation of aging plants, presenting case studies and outlining ANDRITZ HYDRO's three-phase modernization process of diagnosis, analysis and therapy to optimize plant performance and efficiency.
The document summarizes the expansion of ANDRITZ HYDRO's generator technology portfolio through the acquisition of GE Hydro. Key points:
- GE Hydro was a leading manufacturer of large hydropower turbines and generators and expanded ANDRITZ HYDRO's references up to 840MVA.
- The acquisition gave ANDRITZ HYDRO new insulation technologies like Resin-Rich curing and experience with large components and on-site fabrication.
- ANDRITZ HYDRO can now offer rim duct ventilation, spring-supported thrust bearings, and optimized designs based on project needs.
Nidec asi corporate energy efficient power solutionsNidec Corporation
Nidec ASI provides efficient power solutions with over 40 years of experience in areas like variable speed drives, generators, excitation systems, and soft starters. They offer products for applications in thermal, hydropower, nuclear, solar, and other power plants. Nidec ASI also has experience providing revamping and modernization services to improve plant flexibility and efficiency.
The document discusses hybrid hydropower solutions that combine hydropower facilities with battery storage. It introduces HyBaTec, a hybrid solution developed by ANDRITZ that integrates battery storage into hydropower plants. HyBaTec aims to increase plant flexibility and lifetime by using the battery to balance grid demands and reduce stress on mechanical components. The document outlines several operational modes for HyBaTec, including using the battery for grid services, lifetime extension of equipment, and load shifting capabilities.
The document discusses securing energy resources by addressing the immediate need for power generation. It explores options for power generation machines and materials that can solve problems, as well as long term plans and local suppliers that can help reduce risks. It also considers investing in "Plan B" options as a reserve, discussing the costs and value of alternative strategies like compact induction generators and bigger superconducting generators.
HEWS is developing a next generation bladeless wind generator called HEWS for distributed home and business use. HEWS aims to make wind energy more accessible and cost competitive by achieving higher efficiencies than conventional wind turbines through its unique design that engages both potential and kinetic wind energy. HEWS has completed multiple prototype tests demonstrating its concepts and is seeking $275,000 in funding to build and test a 12kW Beta unit to further optimize the design for commercialization targeting residential, commercial, and industrial applications up to 150kW capacity.
Nidec asi electric power solutions for marine applicationsNidec Corporation
Nidec ASI is a leading supplier of electrical power and propulsion systems for marine applications. They have over 150 years of experience and supply solutions such as electric propulsion, auxiliary thrusters, shaft generators, and onboard power generation. Their engineering team can provide customized solutions and end-to-end project management. They also offer global service and support 24/7 through offices and service centers around the world. The document provides examples of Nidec ASI's work on various passenger ships, cargo vessels, offshore rigs, navy ships, and research vessels.
Alstom has been awarded an EPC contract by Dalia Power Energies Ltd. to build the 834 MW Haruvit power plant in Israel, which will be the country's largest privately-owned power station. The power plant will utilize Alstom's KA26 gas turbine technology to generate electricity from natural gas with fuel oil as backup. The contract also includes a 20-year operations and maintenance agreement. The Haruvit Power Plant will supply approximately 7% of Israel's electricity demand and support the reliability of the country's power grid.
The VDC series of flywheel energy storage systems provide Riello Master Plus UPS with a source of dc power that can be used to ride hrough short mains power supply failures.
Nidec ASI S.p.A., a Nidec Group company, offers motors and related products for home appliance, commercial, and industrial applications. After joining the Nidec Group in 2012, the company changed its name from Ansaldo Sistemi Industriali S.p.A. to Nidec ASI S.p.A. The company, which engages in large industrial motor, power generator, low- and middle-voltage drive, industrial system and automation, and other businesses, makes a strong showing especially in the areas of metal, power generation (using renewal energy), oil and gas, marine transportation, and general industry.
The document provides an overview of generator and transfer switch types from Modern Power and Generac. It discusses generator enclosures and fuel types as well as industrial, commercial, and home standby generators. It also describes Generac's modular power system approach which offers benefits like reliability, scalability, flexibility and affordability through redundant and modular generator solutions.
GE LV5 1500V 태양광 인버터(LV5 1500V Solar Inverter)GE코리아
The document describes GE's LV5 1500V solar inverter. Key points include:
- The LV5 inverter addresses challenges of productivity, grid stability, and cost for solar installations. It provides flexibility, modularity, and supports 1.5kV and 1kV DC systems.
- The inverter builds on over 20 years of GE renewable expertise and can maximize equipment uptime and meet stringent grid codes.
- It offers solutions for productivity, grid stability, cost-effective systems, bankability, and lifetime support. The 1.5kV system can provide up to 3% lower costs and 30% lower maintenance costs than 1kV alternatives.
SI20 series is an environmental-friendly and energy-efficient inverter on the international solar water pump inverter market. It can drive both synchronous and asynchronous three-phase AC induction motor pumps. With advanced MPPT and CVT technology, the solar pumping system can track the maximum power of solar panels in real time. More Detail: https://www.veichi.org/product/solar-water-pump-inverter/si20-synchronous-photovoltaic-pump-inverter.html
Nidec Motor Corporation, a Nidec Group company, offers motors and related products for home appliance, commercial, and industrial applications. The company, formerly the Motors & Controls business of Emerson Electric Co., joined the Nidec Group in October 2010. This slide shows the characteristics and specifications of part of the company’s appliance motors and controls products.
The document describes how collaboration between an end user, gas turbine OEM GE, and vibration monitoring company Bently Nevada helped balance a gas turbine experiencing high vibrations at a chemical plant. GE rotor dynamics experts determined unbalance was the likely cause and provided input on balancing based on a database of similar turbines. This "one-shot balancing" approach saved time and money versus traditional multi-run balancing and reduced vibrations to well below the plant's alert levels in a single run.
The energy saving solution of injection molding machine provided by Veichi Electric SF81 injection molding machine frequency inverter. More: http://www.veichi.org/product/electric-drive/sf81-asynchronous-servo-control-vfd-for-injection-molding-machine.html
The technology and thermal efficiencies of the coal-fired
cycle have improved dramatically, and the basic idea
of converting the stored energy of coal into electricity
accounts for more than 40% of the world’s power.
This document discusses the importance of geological characteristics of the rock mass in choosing an excavation method for tunnels. It explains that the geomechanical model of the rock mass is key, and discusses factors like the Rock Quality Designation (RQD). Choosing the right excavation method depends on properties of the rock like compressive strength, deformability, and fracturing. The Analytic Hierarchy Process is presented as a method for selecting between excavation options based on criteria like hourly production, Rock Mass Rating, geometries, and cost analyses. Case studies are provided to illustrate excavation of tunnels using hydraulic breakers.
During commissioning of a large petrochemical plant in the UK, two electric motor-driven pumps were damaged overnight. Data from continuous online monitoring systems linked to GE's System 1 software showed the pumps had run at extremely high speeds in the reverse direction, likely caused by backwards fluid flow due to faulty check valves. Without this data, the pumps would have been replaced without identifying the root cause, risking further damage costing $40,000. Continuous monitoring helped identify the issue and avoid unnecessary costs and downtime.
The document summarizes a solar system project including:
1) An introduction of solar system components and advantages such as generating electricity from sunlight with high efficiency.
2) Design principles for the solar array, battery, controller and supporting structure to provide power for 10 sites.
3) Details on installation and commissioning of the solar systems globally, providing case studies of projects in Afghanistan and Ethiopia.
Samsung SDI is a global leader in lithium-ion batteries and energy storage systems. It provides battery solutions ranging from kilowatt-hours for residential use to multi-megawatt hours for utilities. Samsung SDI batteries can be used for electric vehicles, grid-scale energy storage, and to stabilize renewable energy sources by compensating for intermittency. Its energy storage solutions offer benefits such as reducing energy costs, supporting transmission infrastructure, and providing frequency regulation for the power grid.
KEHUA Tech INDIA - Corporate Presentation Tahnoon Elahi
KEHUA is a manufacturer of Solar PV Inverters (String, Central & Hybrid) and Energy Storage Solutions (PCS, DC-DC Converters) and EV Charging stations actively having its presence in the Indian Market.
KEHUA Residential Energy Storage System Tahnoon Elahi
User friendly:
• Easy installation
• Ultra silent design, noise < 25dB
• Multiple battery configuration, support different battery types
• Flexible application for either new installation or retrofit.
Off-grid Application Compatible:
• In addition, SPH can be installed in a completely off-grid
application when no grid power is available; you can always
be served by our system no matter in city or remote areas.
Reliable:
• Water and dust proof (IP 65), OK for outdoor use
• High quality components maximize service life
Power Export Control:
• SPH system gives you the right to adjust you system export
power. If energy back feed is prohibited, system output will
be adjusted according to load status and restrict power send
to grid.
Efficient:
• Maximum efficiency up to 97.8%
• Super wide MPPT range: 125Vdc – 580Vdc
For further details, mail us tahnoon@kehua.com
This brochure describes the use of Atlas Copco hydraulic breakers for mining applications such as secondary reduction of oversize boulders, selective mining, removing overburden, and rock mining without blasting. Hydraulic breakers provide an economical and safe alternative to blasting, allowing continuous operations, improved productivity and quality, and reduced environmental impact. The suitability of hydraulic breakers depends on the specific quarry and rock conditions, and a case-by-case analysis is recommended to determine if they represent a viable alternative to blasting.
Provides electricity grid basics, why energy storage is needed, describes the behind-the-meter application, and highlights solution for commercial and industrial,
Eaton provides electrical, hydraulic, and filtration solutions for rail industries to help ensure safe, reliable, and energy efficient train operation. Their global network of engineers help customers meet challenges like reducing downtime and increasing safety. Eaton offers a wide range of products tailored for rail's harsh environments, including circuit breakers, hoses, power converters, and switchgear. Case studies demonstrate how Eaton's customized solutions have helped customers eliminate train disruptions, upgrade systems more quickly, and approve Eaton for use on expanded rail networks.
Nidec asi electric power solutions for marine applicationsNidec Corporation
Nidec ASI is a leading supplier of electrical power and propulsion systems for marine applications. They have over 150 years of experience and supply solutions such as electric propulsion, auxiliary thrusters, shaft generators, and onboard power generation. Their engineering team can provide customized solutions and end-to-end project management. They also offer global service and support 24/7 through offices and service centers around the world. The document provides examples of Nidec ASI's work on various passenger ships, cargo vessels, offshore rigs, navy ships, and research vessels.
Alstom has been awarded an EPC contract by Dalia Power Energies Ltd. to build the 834 MW Haruvit power plant in Israel, which will be the country's largest privately-owned power station. The power plant will utilize Alstom's KA26 gas turbine technology to generate electricity from natural gas with fuel oil as backup. The contract also includes a 20-year operations and maintenance agreement. The Haruvit Power Plant will supply approximately 7% of Israel's electricity demand and support the reliability of the country's power grid.
The VDC series of flywheel energy storage systems provide Riello Master Plus UPS with a source of dc power that can be used to ride hrough short mains power supply failures.
Nidec ASI S.p.A., a Nidec Group company, offers motors and related products for home appliance, commercial, and industrial applications. After joining the Nidec Group in 2012, the company changed its name from Ansaldo Sistemi Industriali S.p.A. to Nidec ASI S.p.A. The company, which engages in large industrial motor, power generator, low- and middle-voltage drive, industrial system and automation, and other businesses, makes a strong showing especially in the areas of metal, power generation (using renewal energy), oil and gas, marine transportation, and general industry.
The document provides an overview of generator and transfer switch types from Modern Power and Generac. It discusses generator enclosures and fuel types as well as industrial, commercial, and home standby generators. It also describes Generac's modular power system approach which offers benefits like reliability, scalability, flexibility and affordability through redundant and modular generator solutions.
GE LV5 1500V 태양광 인버터(LV5 1500V Solar Inverter)GE코리아
The document describes GE's LV5 1500V solar inverter. Key points include:
- The LV5 inverter addresses challenges of productivity, grid stability, and cost for solar installations. It provides flexibility, modularity, and supports 1.5kV and 1kV DC systems.
- The inverter builds on over 20 years of GE renewable expertise and can maximize equipment uptime and meet stringent grid codes.
- It offers solutions for productivity, grid stability, cost-effective systems, bankability, and lifetime support. The 1.5kV system can provide up to 3% lower costs and 30% lower maintenance costs than 1kV alternatives.
SI20 series is an environmental-friendly and energy-efficient inverter on the international solar water pump inverter market. It can drive both synchronous and asynchronous three-phase AC induction motor pumps. With advanced MPPT and CVT technology, the solar pumping system can track the maximum power of solar panels in real time. More Detail: https://www.veichi.org/product/solar-water-pump-inverter/si20-synchronous-photovoltaic-pump-inverter.html
Nidec Motor Corporation, a Nidec Group company, offers motors and related products for home appliance, commercial, and industrial applications. The company, formerly the Motors & Controls business of Emerson Electric Co., joined the Nidec Group in October 2010. This slide shows the characteristics and specifications of part of the company’s appliance motors and controls products.
The document describes how collaboration between an end user, gas turbine OEM GE, and vibration monitoring company Bently Nevada helped balance a gas turbine experiencing high vibrations at a chemical plant. GE rotor dynamics experts determined unbalance was the likely cause and provided input on balancing based on a database of similar turbines. This "one-shot balancing" approach saved time and money versus traditional multi-run balancing and reduced vibrations to well below the plant's alert levels in a single run.
The energy saving solution of injection molding machine provided by Veichi Electric SF81 injection molding machine frequency inverter. More: http://www.veichi.org/product/electric-drive/sf81-asynchronous-servo-control-vfd-for-injection-molding-machine.html
The technology and thermal efficiencies of the coal-fired
cycle have improved dramatically, and the basic idea
of converting the stored energy of coal into electricity
accounts for more than 40% of the world’s power.
This document discusses the importance of geological characteristics of the rock mass in choosing an excavation method for tunnels. It explains that the geomechanical model of the rock mass is key, and discusses factors like the Rock Quality Designation (RQD). Choosing the right excavation method depends on properties of the rock like compressive strength, deformability, and fracturing. The Analytic Hierarchy Process is presented as a method for selecting between excavation options based on criteria like hourly production, Rock Mass Rating, geometries, and cost analyses. Case studies are provided to illustrate excavation of tunnels using hydraulic breakers.
During commissioning of a large petrochemical plant in the UK, two electric motor-driven pumps were damaged overnight. Data from continuous online monitoring systems linked to GE's System 1 software showed the pumps had run at extremely high speeds in the reverse direction, likely caused by backwards fluid flow due to faulty check valves. Without this data, the pumps would have been replaced without identifying the root cause, risking further damage costing $40,000. Continuous monitoring helped identify the issue and avoid unnecessary costs and downtime.
The document summarizes a solar system project including:
1) An introduction of solar system components and advantages such as generating electricity from sunlight with high efficiency.
2) Design principles for the solar array, battery, controller and supporting structure to provide power for 10 sites.
3) Details on installation and commissioning of the solar systems globally, providing case studies of projects in Afghanistan and Ethiopia.
Samsung SDI is a global leader in lithium-ion batteries and energy storage systems. It provides battery solutions ranging from kilowatt-hours for residential use to multi-megawatt hours for utilities. Samsung SDI batteries can be used for electric vehicles, grid-scale energy storage, and to stabilize renewable energy sources by compensating for intermittency. Its energy storage solutions offer benefits such as reducing energy costs, supporting transmission infrastructure, and providing frequency regulation for the power grid.
KEHUA Tech INDIA - Corporate Presentation Tahnoon Elahi
KEHUA is a manufacturer of Solar PV Inverters (String, Central & Hybrid) and Energy Storage Solutions (PCS, DC-DC Converters) and EV Charging stations actively having its presence in the Indian Market.
KEHUA Residential Energy Storage System Tahnoon Elahi
User friendly:
• Easy installation
• Ultra silent design, noise < 25dB
• Multiple battery configuration, support different battery types
• Flexible application for either new installation or retrofit.
Off-grid Application Compatible:
• In addition, SPH can be installed in a completely off-grid
application when no grid power is available; you can always
be served by our system no matter in city or remote areas.
Reliable:
• Water and dust proof (IP 65), OK for outdoor use
• High quality components maximize service life
Power Export Control:
• SPH system gives you the right to adjust you system export
power. If energy back feed is prohibited, system output will
be adjusted according to load status and restrict power send
to grid.
Efficient:
• Maximum efficiency up to 97.8%
• Super wide MPPT range: 125Vdc – 580Vdc
For further details, mail us tahnoon@kehua.com
This brochure describes the use of Atlas Copco hydraulic breakers for mining applications such as secondary reduction of oversize boulders, selective mining, removing overburden, and rock mining without blasting. Hydraulic breakers provide an economical and safe alternative to blasting, allowing continuous operations, improved productivity and quality, and reduced environmental impact. The suitability of hydraulic breakers depends on the specific quarry and rock conditions, and a case-by-case analysis is recommended to determine if they represent a viable alternative to blasting.
Provides electricity grid basics, why energy storage is needed, describes the behind-the-meter application, and highlights solution for commercial and industrial,
Eaton provides electrical, hydraulic, and filtration solutions for rail industries to help ensure safe, reliable, and energy efficient train operation. Their global network of engineers help customers meet challenges like reducing downtime and increasing safety. Eaton offers a wide range of products tailored for rail's harsh environments, including circuit breakers, hoses, power converters, and switchgear. Case studies demonstrate how Eaton's customized solutions have helped customers eliminate train disruptions, upgrade systems more quickly, and approve Eaton for use on expanded rail networks.
Magellan Power - High Reliability Australian Technology Innovative, Customise...Magellan Power
We have been supplying highly reliable DC & AC power systems and associated equipment since 1991. Our products can be found supporting critical infrastructure in Hospitals, Substations, Oil & Gas projects, Airports, Mining projects, Stadiums, Utilities & Defence around Australia and overseas
GE's Reservoir energy storage solution provides flexible and modular battery storage that can unlock value across the electricity network. It supports grid decarbonization efforts through integrating intermittent renewables. The solution combines GE technologies like advanced controls, power electronics, and battery management. It is delivered as a turnkey or modular system to provide services like frequency regulation and renewable firming. GE aims to optimize project lifetime economics through specialized tools and performance guarantees.
Cotopaxi is an energy consulting firm that provides energy and carbon reduction solutions globally. They offer services such as energy management consulting, monitoring and targeting, and efficiency analysis. Their software and products like Strata and eXpert solutions also help clients reduce energy usage and costs in areas like boilers, pumps, refrigeration and motors. Case studies showed clients achieving 5-30% savings in resources through Cotopaxi's services.
Running your retail space on an efficient power source allows for what really matters—meeting and exceeding your customers’ expectations.
Whatever your power need, we provide consultations and tailored solutions for the most affordable and efficient gensets. Watch our presentation now to find out how we can provide solutions to your problems,
Egypt,
https://www.mantracgroup.com/en-eg/products/new-power-systems/
Djibouti,
https://www.mantracgroup.com/en-dj/products/new-power-systems/
Uganda,
https://www.mantracgroup.com/en-ug/products/new-power-systems/
Ghana,
https://www.mantracgroup.com/en-gh/products/new-power-systems/
Iraq,
https://www.mantracgroup.com/en-iq/products/new-power-systems/
Kenya,
https://www.mantracgroup.com/en-ke/products/new-power-systems/
Liberia,
https://www.mantracgroup.com/en-lr/products/new-power-systems/
Nigeria,
https://www.mantracgroup.com/en-ng/products/new-power-systems/
Sierra Leone,
https://www.mantracgroup.com/en-sl/products/new-power-systems/
Tanzania,
https://www.mantracgroup.com/en-ta/products/new-power-systems/
#Mantrac #Caterpillar #Gensets #Power #Retail
The document discusses a hybrid microgrid solution from Schneider Electric that can optimize efficiency, improve sustainability, and ensure reliability for customers. The solution utilizes both renewable energy sources like solar and non-renewable sources like gas turbines. It includes energy storage, a distribution network, and SCADA software for monitoring and control. Schneider Electric can provide the full turnkey solution including power generation, conversion, distribution and engineering services.
This document discusses ABB's Turbotrol retrofit solution for steam turbines. The Turbotrol solution involves replacing aging hydro-mechanical control and protection systems with an electronic turbine control system to improve reliability, availability, and performance. The retrofit can handle various demands like peak loads, frequency control, and fast transients. ABB can provide all services and equipment needed for the retrofit, including a new control system, valve actuators, protections systems, and commissioning. The modular Turbotrol solution can be customized to meet specific turbine needs and integrate with existing plant systems.
Smooth the intermittency of renewable energies, stabilize the transmission and distribution systems, or optimize your energy production by integrating an energy storage system into your commercial or PV power power installation.
Whatever the application, wherever on the globe, Schneider Electric is there to support your energy storage needs.
120816 solar products overview presentation full rangeMohammed Netarwala
This document describes Honeywell's solar product series, which includes 6 items: 1) household solar water heaters, 2) DIY solar and combustion solar water heaters, 3) remote control solar hot water centers, 4) roof PV on-grid power stations, 5) PV guard house total solutions, and 6) solar street lighting systems. Each item provides technical specifications and features of Honeywell's solar energy solutions for residential, commercial, and industrial applications.
Telehouse North Two Presentation 2015 - Adiabatic and Evaporative coolingTelehouse Europe
This presentation summarizes Telehouse North Two's revolutionary cooling technology using adiabatic and evaporative cooling. Key points include:
- The system has the smallest footprint and weight per kW of any data center cooling system. It also uses water and energy very efficiently, as independently verified.
- It underwent six years of research and development to create highly optimized control strategies that have also been independently verified.
- A new "emergency water save mode" further reduces stored water requirements by 30%.
- Telehouse North Two will be the world's first data center to implement this adiabatic and evaporative cooling system at scale, aiming for a PUE less than 1.2.
This presentation summarizes Telehouse North Two's revolutionary cooling technology using adiabatic and evaporative cooling. Key points include:
- The system has the smallest footprint and weight per kW of any data center cooling system. It also uses water and energy very efficiently according to independent verification.
- It underwent six years of research and development to create highly optimized control strategies that have also been independently verified.
- A new emergency water save mode can further reduce stored water requirements by 30%.
- Telehouse North Two will be the world's first data center to use this innovative cooling system, setting a new standard for efficient and sustainable data center design.
Catalog Biến tần Frenic Aqua Fuji-Beeteco.comBeeteco
The document discusses Fuji Electric's FRENIC-AQUA series of inverters. It provides high-performance control of pumps and blowers for water and wastewater applications through energy saving functions and dedicated control features. These inverters contribute to cost reduction by optimizing processes and cutting power consumption for water treatment facilities. The inverters have a slim body design and user-friendly interface to allow independent installation and easy operation and maintenance.
Công ty TNHH Hạo Phương là đối tác phân phối các thiết bị điện công nghiệp của hãng Fuji Electric (Nhật Bản): MCCB, MCB, Contactor, Servo Motor, biến tần, màn hình cảm ứng, PLC...
Developing a new generation of energy efficiency products for reciprocating e...Bowman Power
Learn how a new energy efficiency product gets made, from opportunity to concept, design, validation and production, with this free presentation from the 73rd Indonesia National Electricity Day & POWER-GEN Asia. #PGASIA
Hydraulic power units (HPU’s) complement Rotork's extensive offering of rotary and linear actuators. The company has over three decades of experience in their manufacture, with units in service in a variety of plants and pipelines in locations spanning the globe. Although the HPU’s are primarily intended to power hydraulic actuators they are of course suitable for other applications as well. And, in order to provide a complete range of options to best meet the requirements of any application, RFS also has the Skilmatic range of self-contained electro-hydraulic actuators.
When you have excess renewable power - you are obliged to be able to store and reuse this power at a later stage. This is now available using a hydrogen battery - that can easily store several MWh of energy - that can be used to stabilize the grid - or simply to store when the feed-in tarifs are low - and the release when the feed-in tarifs are high. The application are numerous - and the technology is here today.
The Flatpack2 220VDC 48kW system from Eltek provides a 220V DC output directly from redundant battery strings and rectifiers. This improves reliability over traditional UPS solutions by removing the DC to AC conversion step. The system is scalable and modular with hot-swappable rectifier units. It offers high efficiency, digital control and monitoring, and can be used as part of Eltek's Central Power System solution for powering critical equipment onboard ships and offshore installations.
2. 1 Tambobach, Austria
2 Kissakoski, Finland
3 Bahcelik, Turkey
4 Alpach, Switzerland
2
Voith’s technical scope of supply
• Consulting, engineering, erection
and commissioning
• System/plant assessments
• Service – global, fast and effective for
modernization and rehabilitation of
existing hydroelectric power plants
• Complete equipment, installation
and services for hydroelectric
power plants
• Francis, Pelton, Kaplan, Bulb/Pit/
S-turbines, pump-turbines, standard
and customized products
• Storage pumps, radial, semi-axial
and axial-flow pumps
• Generators and motor-generators
for constant and variable speed
• Excitation systems
Harnessing the power of water
Small hydropower plants make use of rivers especially in remote areas – and improve
the livelihood of many people all over the globe. Clean, efficient and reliable - Small
Hydropower solutions of Voith can make a difference.
Hydropower plants with an output of up
to 30 megawatts can change the world:
In certain remote and mountainous re-
gions hydropower plants bring electric-
ity to thousands of people who never
could imagine a life with power supply.
Rural societies running small-scale in-
dustries can immensely benefit from
well-interlinked hydropower plant net-
works. This kind of power generation
has accelerated the development of lo-
cal economies and decreased green-
house gases at the same time.
Voith’s Small Hydropower plants are
sophisticated and reliable solutions for
sustainable power supply.
Many customers need comprehensive
consultancy when planning a small-
scale hydropower plant. Voith Hydro is
the right partner close at hand: our ex-
perienced experts are located world-
wide and we accompany each project
from the first day of planning to cover-
ing a reliable full-fledged lifetime service
in the aftermath of the first day of oper-
ation.
This kind of service comes across as
natural as possible, because Voith
Hydro can prove business experience in
the field of Small Hydropower since
1870.
Additionally, Voith built or equipped
25% of all Small Hydropower plants
worldwide with an output up to 30 MW
per unit - an outstanding performance
from which our customers benefit.
Due to our research and development
activities, we gather progressive know-
ledge about hydropower. And we are
able to manage the knowledge transfer
and create standardized solutions.
Make the most of your Small Hydro
resources through Voith.
32
• Frequency converters, protection
systems, switchyards for all voltages,
transformers
• Power plant automation, control
centers for hydropower plants and
cascades, including plant manage-
ment and diagnostic systems
• Shut-off valves, hydraulic steel struc-
tures
• Water-to-wire (W2W)
• Voith Hydro Safety Policy: Guidelines
for a safe and reliable power plant
operation
2 3
1 2 3 4
3. Voith Hydro - your reliable partner
Research and development
Excellent competence and strong support for our customers: individual solutions with
standardized components are our accomplishments. Voith offers the following services
and products:
The center of know-how: The roots of Small Hydropower
• A standardized platform concept as
basis for customized solutions
• Cost effectiveness
• Short delivery times
• Integrated solutions with minimized
interfaces
• Minimized civil construction cost
• High performance
• Reliability and top quality control
• Environmentally friendly solutions
• Workshop assembly and reduced
erection time
• Rapid commissioning of overall
systems, training of operating and
maintenance staff, after sales service
1 Glafkos, Greece
2 Kayabükü,Turkey
3 Simulation of turbulent sub-structures
downstream of a Francis turbine
4 Flow through a Kaplan turbine with
semi-spiral inlet
5 Kaplan simulation
6 Francis simulation
7 Pelton simulation
4
1 2
5 6
7
54
We combine the following
requirements:
– Safety and high availability
– Long life and adaptability
– Proven solutions and concepts
– Standard and flexibility
Everything from a single source.
Economic efficiency is assured by inno-
vative, standardized concepts. The ex-
cellent price-performance ratio comes
as a result of the latest engineering and
application of modular principles.
This offers additional advantages:
• Clearly defined scope of delivery
• High availability
• Smooth operation
• Low operating costs
• Short payback periods
Voith Research and Development is
located in Heidenheim’s historic “Brun-
nenmühle”. It can look back at more
than 100 years in hydropower technol-
ogy development. It is the central man-
agement and distribution center of
knowledge within the global network of
Voith coordinating highly productive hy-
draulic test labs. Intensive project spe-
cific developments like hydraulic model
tests in Large Hydro is the basis for our
Small Hydro standard design concepts.
1
2
4
21
5 7
43
4. Our Small Hydro turbine competence
Pelton turbines
High head Pelton turbines with excellent
partial load operation ability can be:
• Horizontal and vertical shaft
• 1 to 6 nozzles
• Overhung 2-bearings, 3- or
4-beaings arrangement
of turbine generator unit
• Inner and outer regulated nozzles
• Up to 1000 m head and 30 MW
• Standardized solutions possible up
to 700 m head and 10 MW
Francis turbines
For medium heads our program meets
the full range of specific speed, all tech-
nical and economical requirements:
• Horizontal and vertical shaft
• Overhung 2-bearings 3- or 4-beaings
arrangement of turbine generator unit
• Spiral Francis type
• Open flume Francis type
• Up to 250 m head and 30 MW
• Standardized solutions possible up
to 250 m head and 18 MW
Kaplan turbines
Full range of Kaplan turbine types for
lower heads and larger flows can be
provided:
• 3 to 7 blade runners of
any diameter
• Vertical full or semi spiral
arrangements, syphon types
• Pit turbines, S-turbines
bulb turbines
tubular axial turbines
• Double and single regulated turbines
• Up to 50 m head and 30 MW
• Standardized solutions possible up
to 35 m head and 10 MW
Range of application
2 3
76
2
1
Pelton turbine Francis turbine Kaplan turbine
1000
100
30 MW20 MW10 MW5 MW
2 MW
1 MW
500 kW
200 kW
100 kW
50 kW
10
Discharge[m2
/s]
Head [m]
SH-Real Application
Range
Alden Solution
SH-XL Application
Range
Stream Driver
EQ-Solution
1
0,1
101 100 1000
1000
100
10
1
0,1
5 MW 10 MW 15 MW 30 MW
Kaplan
Francis
Pelton
Alden
StreamDiver
eQ-Solution
2 MW
1 MW
500 kW
300 kW
100 kW
50 kW
Discharge[m3
/s]
Head [m]
1 10 100 1000
1
5. 8
1 2
9
StreamDiver™
Innovative turbine technology is setting new economical and ecological standards.
Application areas of StreamDiver™ modules
All over the world there are run-of-river
schemes with low heads whose high
energetic potential could so far not be
utilized. The StreamDiver™ ideally com-
bines the demands on economy and
ecology needed by these plants. The in-
novative technical concept of the
StreamDiver™ ensures minimum mainte-
nance and service work. As it can be
directly installed into an existing or new
weir system, its installation can even ren-
der conventional power station struc-
tures unnecessary. Construction tech-
nology and peripheral equipment can
thus be reduced to a minimum.
The StreamDiver™ is a compact turbine
with an output of up to 800 kW per unit,
which can be used for modular exten-
sions as a minimum-flow turbine or as an
alternative to existing Small Hydro
plants. Apart from economical aspects,
the development of the StreamDiver™
focusses strongly on ecological consid-
erations. The bearings of this new devel-
opment are water-lubricated. As a result,
the compact turbine can be operated
without any oil or grease.
Advantages of the StreamDiver
• Particularly economical solution due
to minimum operating
• Ideally suited for low heads
• Easy integration in existing weir sys-
tems or transverse structures
• Ecologically advantageous due to wa-
ter-lubricated bearings and therefore
oil and grease-free operation
• Low structural requirements and uni-
versal applicability
1 Generator assembly
2 Bearing assembly
3 StreamDiver installation
1
2
3
3
1
1 Water lubricated bearing
2 Runner finishing
3 Shop quality control
9
16,0
550 kW
450 kW
350 kW
250 kW
150 kW
50 kW
14,0
12,0
10,0
8,0
6,0
4,0
2,0
1,50 2,50 3,50
Net head [m]
Flowrate[m3
/s]
4,50 5,50 6,50
2
1
3
6. 3
10
eQ Solutions
Standardized turbine solutions for economical applications in the lower output range.
Small Hydro Automation System
Integrated, optimized overall system:
• Integration of automation systems,
electrical and mechanical equipment
for a well-functioning plant.
• Combination of digital automation
technology with mechanical/hydraulic
control elements, protection and ex-
citation systems, low-voltage distri-
bution boards and other auxiliary for
a complete, fully optimized system.
• Combination of top plant engineering
know-how with experience in modern
digital systems.
• Complementation of standard control
technology by addition of optimiza-
tion and plant management modules
that are tailored to the specific hydro-
power needs.
The Voith Control Family
Our expertise gained in more than
20,000 hydropower plants, and our
long-standing experience in the auto-
mation of hydroelectric power stations
is a guarantee for perfect operation.
eQ-Solutions stand for compact Fran-
cis, Pelton and Kaplan turbine solutions
in the output range of up to 1 200 kW.
Standardized solutions are supplied in
proven quality with a view to material
selection, production and operating
safety for man and machine – with a
strong focus on essential functions and
equipment. Due to their technically ma-
ture design, the construction of these
turbines can be deliberately kept un-
complicated and compact.
This concept opens up totally new ap-
plication opportunities. The applied
turbine hydraulics are identical with
those used for larger plants. For this
reason, we can guarantee outstanding
performance data and high investment
security. All components and produc-
tion stages are of course subject to our
strict quality control.
Wherever possible, the turbines, gener-
ators and auxiliary units are pre-assem-
bled in our works. This results in
short delivery times and low on-site as-
sembly requirements.
eQ-Solutions: developed for economi-
cal applications in the lower output
segment. And produced in the quality,
for which we have been renowned for
decades.
Francis eQ Solutions turbine Advanteges of eQ - solutions
11
• Standardized series
• Concentration on essential functions
• Proven high quality, production and
safety standards
• Shorter delivery times
• Low assembly requirements
• Guaranteed performance values due
to the application of proven turbine
hydraulics
Mechanical equipment
Communication systems
governing systems
– electrohydraulic
converters,
moving coil valves
– control valves
– emergency shut-down
valves
– shut-off valves
– relay valves
pressure oil supply system
mech./hydr. control
equipment for butterfly
and spherical valves
instrumentation
Electrical equipment
digital protection systems
digital excitation system
voltage regulator
reactive power control
LV. switchgears
LV. distributions
power supply batteries
UPS units
synchronizers
security system
Unit automation &
plant control
HMI
automation
efficient
excellent
digital turbine governor
joint control
river control
continuous monitoring
As the world’s leading manufacturer of
hydroelectric power plants, we offer
tailor-made automation systems to
meet the requirements of hydroelec-
tric power generation. The system not
only sets new standards in terms of
functionality, quality and reliability, but
also represents outstanding value.
7. Small Hydro Generator
Our contribution to making Small Hydro attractive is to ensure that your return on energy
production is optimized. We are experts for generators, intergrating them perfectly into your
powerhouse.
Generators in hydropower applications
are an integrated part of the drive train
with interfaces to various power house
components – the understanding of the
complete power house system is hence
essential in developing a Small Hydro
generator product line. This product line
offers several advantages which conven-
tial industrial generators cannot provide
adequately.
Our engineers developed specific Small
Hydro Generators for horizontal and
vertical applications in order to increase
lifetime by having moderate costs of op-
eration. The Hydro specific design en-
sures grid stability, has high mechanical
damping for stable operation and com-
ponents designed for long life pans. With
customers in Europe, America and Asia
we offer proven solutions with no hidden
expenses throughout the generator‘s
lifetime. As a result, the world of Voith is
about quality and safety: we offer gener-
ators for small hydropower plants up to
33 MVA with a range from 690 V to 13,8
kV (frequency: 50 to 60 Hz) and full IEC
tests including heat and speed test. And
we promise reliable product support.
1 22.95 MVA generator
2 9,6 MVA generator
1
12 13
2
12
1
5
10
15
20
25
30
0
0 4 8 12 16 20 24 28
Poles
Output(MVA)
35
40
5
10
15
20
25
30
0
0 4 8 12 16 20 24 28
Poles
Output(MVA)
5
10
15
20
25
30
35
0
0 5 10 15 20 25 30 35 40
Poles
Output(MVA)
* Others are available on demand
Generator standard application range*
RpM
No. of poles 50 Hz 60 Hz
6 1000 1200
8 750 900
10 600 720
12 500 600
14 429 514
16 375 450
18 333 400
20 300 360
22 273 327
24 250 300
26 231 277
28 214 257
30 200 240
32 188 225
34 176 212
36 167 200
Your requirements
Maximized Annual Energy Production
Voith generators offer high availability and great efficiency
even at part load. They are robust and require low mainte-
nance. To maximize your Annual Energy Production, Voith
has designed generators for continuous reliable operation.
Long generator lifetime
Voith has extensive experience in manufacturing generators
and we pull from this long history to provide excellent solu-
tions for Small Hydro. Our design concept considers fail syn-
chronizations, short circuits and overspeed. Thus, Voith pro-
mises high level of safety and guarantees long lifespan.
Stable generator operation at grid
Our product line demonstrates an excellent grid connection
behavior. Moreover, our generators have the capability to go
through grid faults in transient conditions. All requirements of
the latest grid codes have been considered during design
and testing phases.
Minimized Total Lifecycle Cost
Voith’s generators are engineered utilizing an efficient modu-
lar design concept thus reducing the upfront investment re-
quired by a Small Hydro developer. All designs consider the
most extreme operating conditions possible which ensure
minimum Total Lifecycle Costs for the equipment.
8. Alden Turbine
One of the latest improvements to fish
passage technology comes through de-
velopment of an innovative runner con-
cept by Alden Research Laboratory.
The Alden Turbine features a slower
rotational speed and only three blades
to reduce fish mortality due to blade
strike. Voith Hydro has optimized the
final design and tested it at their hydrau-
lic laboratory in York, Pennsylvania
(USA).
The blade shapes are specifically de-
signed to minimize shear, pressure
change rates and minimum pressures
within the water passage. Full-scale fish
survival range are expected to range
from 98 to 100%.
Other benefits are optimized, wicket
gates and stay vanes as well as re-
desinged hydraulic profile of the turbine
components and the rotational speed.
The turbine also features better water
passage geometries to meet specified
fish passage criteria.
Oil-free hubs
Adjustable blade runner hubs are typi-
cally filled with oil. This oil lubricates
runner blade trunnion bearings and slid-
ing parts of the operating mechanism in
the hub. In order to eliminate this risk,
Voith Hydro has been developing and
installing oil-free solutions since 1985.
Oil has been replaced by selflubricating
materials and assures not only the pre-
vention of accidental releases of grease
substances into the environment but
also allows for easy maintenance, lower
friction and good bearing performance
without the necessity of increasing ser-
vo size.
15
Minimum Gap Runner
To minimize the effects of gap flows on
fish survival, Voith Hydro developed the
Minimum Gap Runner (MGR) technolo-
gy as part of the Department of Ener-
gy’s Advanced Hydropower Turbine
System (AHTS) program.
The MGR blades are contoured to a
fully spherical hub and periphery so that
the design gap remains constant across
the pitch range. In addition to the stated
goal of improving fish survival, the mini-
mal gap also has positive impacts on
turbine efficiencies.
Over the past decade, MGR technology
has been implemented at several large
axial flow units in the field, including
Grant County (Washington) Public Utility
District’s Wanapum Dam, the US Army
Corps of Engineers’ Bonneville Dam,
and American Municipal Power’s Ohio
River projects. Fish survival rates
through MGR units have been docu-
mented to be in excess of 95%.
1 Minimum Gap Runner
2 Oil-Free Hubs
1
15
Environmental Solutions
Voith sets standards in protecting the nature: Small Hydro solutions incorporate techno-
logical accomplishment our company has invented to keep the environment clean.
Oil-free turbines or fish-friendly runner concepts help to adapt Small Hydropower plants to
local habitats.
It is simple and sophisticated at the
same time: Voith developed solutions for
Small Hydropower plants that work envi-
ronmentally friendly and highly efficient.
As a full line supplier, we contribute to
the preservation of the environment by
offering ecological standard solutions.
For instance, our aerating runner con-
cept enriches the water with oxygen,
and the fish-friendly runners facilitate fish
wandering downstream.
Moreover, we assist managing fish-pas-
sages and channels. With regard to
keeping water clean, our water lubricat-
ed components substitute oil coated en-
gine parts, such as our oil-free turbine.
Alden Turbine
14 21
9. 1716
1 Baños-V, Peru
2 Aishihik, Canada
3 Queixada, Brazil
4 Bardonetto, Italy
1 2
1890 Königsbronn, Germany
1 x 0.025 MW Francis turbine
1903 Niagara Falls, USA
4 x 5.2 MW horizontal Francis turbine
1994 Dobra I, Spain
Modernization: Supply of 7,05 MW horizontal
Pelton turbine
1994 Zamuñon, Spain
Supply of new horizontal Pelton turbine with a total
output of 1,67 MW
2003 Striven, Scotland
2 x 4.0 MW horizontal Francis turbine
(incl. Generators)
Head: 126 m, Runner diameter: 0.96 m
2006 Baba, Ecuador
2 x 21.5 MW vertical Kaplan turbine
(incl. Generator, AUT & BoPE, BoPM)
Head: 26.95 m, Runner Diameter: 3.6 m
2006 Subhash, India
5 x 1,8 MW horizontal Francis turbine
(incl. Generator, AUT BopE/BoPM)
2008 Malagone, Brazil
2 x 9.9 MW horizontal Francis Spiral turbine
(incl. AUT, BoPE)
Head: 48 m, Runner Diameter: 1.52 m
2008 Esslingen, Germany
2 x 0.66 MW Kaplan turbine
(incl. Generator)
2008 Kayabükü, Turkey
3 x 5.0 MW horizontal Francis turbine
2009 Aishihik, Canada
1 x 7 MW horizontal Francis turbine with generator
2009 Bardonetto, Italy
Modernization: Supply of 2 horizontal Francis runner
with a total output of 9.1 MW
2010 Niksar, Turkey
2 x 20 MW Francis Turbine
(incl. Generator, AUT, BoP/E)
Head: approx. 60 m
2010 Baños-V, Peru
2 x 4.6 MW Horizontal Pelton turbine.
Head: 350 m
2010 Queixada, Brazil
4 x 7.77 MW horizontal Francis Spiral turbine
(incl. Generator, AUT, BoPM, BoPE)
Head: 37.8 m, Runner Diameter: 1.63 m
2010 Indaiá Grande, Brazil
3 x 6.9 MW Kaplan S-turbine
(incl. Generator, AUT, BoPE, BoPM)
Head: 26.7 m, Runner Diameter: 2.09 m
2010 Cubujuqui, Costa Rica
2 x 11.44 MW horizontal Francis Spiral turbine
(+ Butterfly Valve - Inlet Valve)
(incl. Generator, AUT, BoPE, BoPM)
Head: 112 m, Runner Diameter: 1.25 m
2010 Tambobach, Austria
1 x 1.9 MW vertical Pelton turbine
(incl. Generator and AUT)
2011 Badger, USA
Supply new turbine and generator with a total
output of 7.26 MW
2011 Ruechlig, Switzerland
4 x 2,5 MW Kaplan Pit turbine
(incl. Generator, AUT, BoP/M)
2012 Hadley Falls, USA
Modernization: Supply of new Kaplan runner and
generator stator rewind (+2.5 MW)
2013 Eidisverkid, Faroe Island
1 x 7,5 MW new turbine as extension in
comm. 2013; 2 x MOD (upgrade) from 6,7 MW to
7,5 MW comm. 2013
2013 El Guineo, Mexico
2 x 8.4 MW horizontal Francis Spiral turbine;
complete E&M scope
Head: 40 m, Runner Diameter: 1.53 m
1 22 2 33 4
Small Hydro References
A brief selection out of our
long-term experience
10. Voith Hydro Holding GmbH & Co. KG
Alexanderstraße 11
89522 Heidenheim, Germany
Tel. +49 7321 37 0
Fax +49 7321 37 7828
www.voith.com
A Voith and Siemens Company
t3342e