Designed a complete system of solar cell arrays required for a commercial complex. Researched and derived mathematical equations to install the system using given budget constraints. Made CAD drawings of the arrangement of inverter arrays required for installing the system.
An Overview of Photovoltaic Systems or PV Systems. This PPT outlines what a solar systems is and what it is consisted of. From solar panels to charge controller to deep cycle batteries to the inverter.
Overview of Solar Power Plant .
Explaining various components working & Use in Solar Power Plant that is used for Commercial Purpose be it industries or any Other commercial organisation .
An Overview of Photovoltaic Systems or PV Systems. This PPT outlines what a solar systems is and what it is consisted of. From solar panels to charge controller to deep cycle batteries to the inverter.
Overview of Solar Power Plant .
Explaining various components working & Use in Solar Power Plant that is used for Commercial Purpose be it industries or any Other commercial organisation .
Basic introduction to solar PV System Presentation.
The need for renewable energy resources has never been bigger than today and so is a lot of research going to match this high energy demand. Solar PV Array technology is one such technique which can actually make the effective use of solar energy available to us.
Hybrid solar wind power generation systemHemanth Duru
A simple introduction to Hybrid solar wind power generation System.In this system we use both wind and solar power generation devices.Here wind turbine is inter connected with solar panel.so that it can generate power in both ways.It gives power in night time and works efficiently.As per availability of sun rise and wind it can generate power.The power generated is given to the load.Its efficiency is high and eco-friendly.
Solar Panel Installation And Maintenance PowerPoint Presentation SlidesSlideTeam
World is moving towards a sustainable future and renewable energy is playing a vital role in achieving that goal. There are various sources of renewable energy but solar energy is dominant when it comes to meet both industrial and residential energy demand at low cost. This presentation will benefit the manufacturing organization that wants to optimize their energy consumption and electricity bill cost by shifting to solar energy. The presentation includes sections namely energy consumption analysis that will help the firm in defining its current electricity composition by resource, its daily, monthly and annual energy utilization rate, share of electricity demand in current year, energy star rating of current appliances and machineries and monthly electricity bill of the plant. Issues we are currently facing section will highlight the current challenges faced by the manufacturer in terms of machine downtime, energy consumption and Co2 emission. Firm can illustrate various solution along with their cost overview to counter their current challenges with help of Available solutions to counter energy issues section. Solar system overview section will help the firm in providing overview about solar system types and its applications along with system workflow. Permission and regulatory key considerations section will help the manufacturer to describe the essential permission and regulatory key consideration required for solar system installation. Manufacturer can provide detailed specification about the project, it objective and expected outcomes with the help of Project description and specifications section. Manufacturer can ensure the best quality of solar panels, mounting structure and inverter with decision making checklist for solar project section. Estimated cost of solar project section will shed a light on total cost required to install solar system. Implementation schedule will help the firm in illustrating the different stages to install solar system. Maintenance plan and schedule section will help the organization in maintaining the solar panel and inverter health. Manufacturer can portrays the stats of plant capacity per annum and electricity bill saving with impact on performance section. Risk and mitigation strategies section will help the manufacturer in illustrating possible risk that may occur during solar system installation and right measures to overcome them. Company can portray possible challenges that may arise while opting for solar energy and solution to overcome them with the help of barriers and solutions for solar energy application section. Finally, performance tracking dashboard will help the manufacturer in tracking plant electricity consumption, solar production and export to grid. https://bit.ly/2MP2gfF
Basic introduction to solar PV System Presentation.
The need for renewable energy resources has never been bigger than today and so is a lot of research going to match this high energy demand. Solar PV Array technology is one such technique which can actually make the effective use of solar energy available to us.
Hybrid solar wind power generation systemHemanth Duru
A simple introduction to Hybrid solar wind power generation System.In this system we use both wind and solar power generation devices.Here wind turbine is inter connected with solar panel.so that it can generate power in both ways.It gives power in night time and works efficiently.As per availability of sun rise and wind it can generate power.The power generated is given to the load.Its efficiency is high and eco-friendly.
Solar Panel Installation And Maintenance PowerPoint Presentation SlidesSlideTeam
World is moving towards a sustainable future and renewable energy is playing a vital role in achieving that goal. There are various sources of renewable energy but solar energy is dominant when it comes to meet both industrial and residential energy demand at low cost. This presentation will benefit the manufacturing organization that wants to optimize their energy consumption and electricity bill cost by shifting to solar energy. The presentation includes sections namely energy consumption analysis that will help the firm in defining its current electricity composition by resource, its daily, monthly and annual energy utilization rate, share of electricity demand in current year, energy star rating of current appliances and machineries and monthly electricity bill of the plant. Issues we are currently facing section will highlight the current challenges faced by the manufacturer in terms of machine downtime, energy consumption and Co2 emission. Firm can illustrate various solution along with their cost overview to counter their current challenges with help of Available solutions to counter energy issues section. Solar system overview section will help the firm in providing overview about solar system types and its applications along with system workflow. Permission and regulatory key considerations section will help the manufacturer to describe the essential permission and regulatory key consideration required for solar system installation. Manufacturer can provide detailed specification about the project, it objective and expected outcomes with the help of Project description and specifications section. Manufacturer can ensure the best quality of solar panels, mounting structure and inverter with decision making checklist for solar project section. Estimated cost of solar project section will shed a light on total cost required to install solar system. Implementation schedule will help the firm in illustrating the different stages to install solar system. Maintenance plan and schedule section will help the organization in maintaining the solar panel and inverter health. Manufacturer can portrays the stats of plant capacity per annum and electricity bill saving with impact on performance section. Risk and mitigation strategies section will help the manufacturer in illustrating possible risk that may occur during solar system installation and right measures to overcome them. Company can portray possible challenges that may arise while opting for solar energy and solution to overcome them with the help of barriers and solutions for solar energy application section. Finally, performance tracking dashboard will help the manufacturer in tracking plant electricity consumption, solar production and export to grid. https://bit.ly/2MP2gfF
Solar Energy Equipment: Design of a solar plant for a buildingPietro Galli
The project dealt with the design of a solar plant heating-system for a building. The following analysis were performed:
• Data collection and preliminary design: (building characteristics and geographical information)
• Estimation of the how water demand
• Evaluation of the Irradiance:
• Computation of the volume of the hot storage tank and definition of its insulation
• Off-Design Calculations
• F-chart
• Thermal balance of the solar panel
• Heat exchanger analysis
• Exergy Analysis for each component of the plant (Collectors, Tank, Boiler)
• Economics and cost analysis
• Determination of the temperature profile of the thermal fluid along the pipe (Using MatLab)
Solar Energy has emerges as an unlimited reliable source of energy to fulfill this massive demand of electricity. With the growing business needs, operators are making huge investment to setup various KW/MW Solar Plants. Installations of PV system on rooftops or lawn are very regularly exposed to lightning and indirect surges which can reduce the desired life expectancy.
Source(s): http://www.jmv.co.in/earthing/solar-earth-kit.html
Atyourprice is a robust web based business travel solution that automates travel planning, requisition, approval, fulfilment, invoicing, reporting and duty of care. Automation brings exponential savings to your business travel programs and also makes the travel procurement process more operational efficient.
At Ornate Solar, we believe that with every solar panel and inverter that we sell, we help India move one step closer to a sustainable future.
SolarEdge is an intelligent inverter solution that is revolutionising the way power is harvested and managed in a solar photovoltaic system.
solar inverter, solar lantern, solar light, hybrid inverter, off grid, on grid, net metering, solar refrigerator, solar fridge,, solar pump, solar panel, solar roof top, solar power, solar energy, solar solutions.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Pile Foundation by Venkatesh Taduvai (Sub Geotechnical Engineering II)-conver...
Solar system design
1. Solar Energy System Design
Deepthi Narayana Swamy
Manjunathaswamy Antharavally
Ajinkya Bobade
Mohammed Alaswad
2016-10-17
2. Outline
– Introduction to Solar Inverters
– Types of Solar Inverters
– Working Principle
– Inverter Sizing
– Types of Inverter Manufacturers
– Inverter connections
1
3. Inverters
➢ A power inverter, or inverter, is an electronic device or circuitry that changes
direct current (DC)to alternating current (AC).
➢ The inverter does not produce any power; the power is provided by the DC
source.
➢ A solar inverter is a component of a photovoltaic system and can be used for
both, grid-connected and off-grid systems.
➢ Solar inverters: Photovoltaic off-grid Inverters are used for electrically powering
remote houses. In case of grid-connected photovoltaic systems, surplus
electricity is fed back into the grid.
2
4. String Inverters
Solar panels are arranged into groups connected by “strings.” Each string of panels
is connected to a single inverter, which transforms the DC electricity produced by
the panels into appliance of AC electricity.
➢ String inverters are the most cost-effective inverters.
➢ String inverters are favorable if roofs are not shaded at
any point during the day and not facing different directions.
3
5. Micro-inverters
➢ Micro-inverters are installed on each individual panel in a solar energy system.
They convert the DC electricity from your solar panels into AC electricity.
➢ Micro-inverters tend to be more expensive.
➢ Major advantage of micro-inverters is that they cancel out the negative impacts
of partial or complete shading, i.e., there is no effect when one panel’s
production decreases.
4
6. Power Optimizers
➢ A power optimizer is a DC to DC converter technology developed to maximize
the energy harvest from solar photovoltaic systems.
➢ Power optimizers are located at each panel, usually integrated into the panels
themselves.
➢ Power optimizers reduce the impact of panel shading on system performance,
and also offer panel performance monitoring.
5
7. String inverters
Micro-inverters & power
optimizers
Cost Lowest Highest
Efficiency Lower High
Warranty 5-10 years
25 years
(panel-integrated)
Performance when some
panels are shaded
Poor Good
Performance on complexi
roofs
Poor Good
Amount of electronics on
roof
Least Medium - Most
Performance with
complex solar panel
arrays
Low High
String Inverters vs. Micro-inverters
vs. Power optimizers
7
10. Inverter Sizing, Continued
➢ System size can be defined by the given equation,
𝑆𝑦𝑠𝑡𝑒𝑚 𝑆𝑖𝑧𝑒 (𝑊𝑎𝑡𝑡𝑠)=((𝑊𝑎𝑡𝑡 ℎ𝑜𝑢𝑟𝑠)∗η)/((Peak 𝑆𝑢𝑛 ℎ𝑜𝑢𝑟𝑠))
Where η is the DC to AC system efficiency
Effects of under-sizing the inverter
➢ Under-sizing the inverter will mean that the maximum performance of the
system will be dictated by the size of the inverter and regardless of how big the
output of your solar panels is, the output will be cut-off by the inverter.
➢ Under-sizing the inverter can also lead to overheating and shorter life-span of
the components in the system.
10
11. Inverter Sizing, Continued
Effects of over-sizing the inverter.
➢ Inverter companies predicted that a natural choice would be to oversize the
inverters.
➢ As seen in the graph earlier, the optimal operation range is between 85-95%
efficiency.
➢ Furthermore, if you do decide to add more panels to your existing installation
the most you’ll loose is 10-15% of total system efficiency.
11
13. Types of Inverters Manufactured by
SMA
Type: Optimizer Inverter
Used for: This company manufacturers
inverters for voltage range of 1,000 VDC and
1,500 VDC system voltages
The image shows the type of inverter
manufactured. Excess power can be given to
the grid
13
14. Type: String (Price: $1,500 to $1,600)
Used for: Residential complex, power output 208VAC to 240VAC
Apart from construction of inverters SMA also do consulting, engineering
and project support
14
15. Types of Inverters
Manufactured by ABB
Micro inverters (0.25 kW to
0.3kW) (Price: $1,210)
String inverters (2 kW to
50kW)(Price: $2,250)
Central inverters (100 kW to
2000kW)
Turnkey stations (440 kW to 3.1
MW)
15
16. Enphase Energy
Manufactures micro-inverters (Price: $ 142)
Advantages of micro-inverters: Micro-inverters
operate independently, so each panel performs to its
fullest. One shaded or dirty panel won't affect the rest of
the system. Burst technology lets micro-inverters
produce more at dawn, dusk, and in low-light conditions,
for a longer solar day.
Peak output power at 208 VAC: 225W
at 240 VAC: 225W
16
17. Solar-Edge Technologies
Manufacturer of single and three phase inverter
Single-phase inverter
3kW, 3.8kW, 5kW, 6kW, 7.6kW, 10kW and 11.4kW.
Three-phase inverter - 208V
9kW, 14.4kW
Rated AC Power Output: 9000VA
Three-phase inverter - 480V
10kW, 20kW, 33.3kW
17
21. Total PV 250 panels, total power expected to be generated is 66.3 KW, one inverter
(15000TL-US, see slide No. 19) shall be added to each string. PV should be distributed as
:
Site -1 : 13 arrays in parallel, each with 4 panels in series, 124 VDC, 111 A.
Site -2 : 13 arrays in parallel, each with 4 panels in series, 124 VDC, 111 A.
Site -3 : 13 arrays in parallel, each with 4 panels in series, 124 VDC, 111 A.
Site -4 : 12 arrays in parallel, each with 4 panels in series, 124 VDC, 103 A.
Site -5 : 12 arrays in parallel, each with 4 panels in series, 124 VDC, 103 A.
Project Connection
21