Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction Nov2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction July 2013Jeff Sable
Comprehensive Power manufactures high power/ high torque permanent magnet (PM) AC motors and generators, and the most innovative drive and control modules, which are deployed in rugged environments. The family of motors, generators, and drives is TeraTorq. We also provide custom permanent magnet motors and power electronics.
Comprehensive Power Introduction Aug2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction Sep2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction March 2013Jeff Sable
Introduction to the most innovative drive lineup and and motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
Comprehensive Power Introduction Q1 2013Jeff Sable
Introduction to the most innovative drive lineup and and motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
Comprehensive Power Introduction Nov2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction July 2013Jeff Sable
Comprehensive Power manufactures high power/ high torque permanent magnet (PM) AC motors and generators, and the most innovative drive and control modules, which are deployed in rugged environments. The family of motors, generators, and drives is TeraTorq. We also provide custom permanent magnet motors and power electronics.
Comprehensive Power Introduction Aug2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction Sep2013Jeff Sable
Comprehensive Power (www.comprehensivepower.com) is a leading designer and manufacturer of high-performance permanent magnet (PMAC) motors, variable speed generators, controls and drives. We provide enabling technology for rugged applications including several within the global oilfield, military, marine propulsion and renewable energy industries. The benefits of our high torque motors include providing full torque at stall speed, eliminating the need for any gearing, and our drive electronics provide several advantages around setup, resiliency, and maintenance. Our motors, which are designed for up to 20,000Hp and deliver as much as 214,400ft-lb of torque, feature unique characteristics around reduced size and weight, greater efficiency, and lower rotor inertia, relative to other solutions.
We invent and produce unique solutions which are manufactured in the USA, and we would like to power your next system.
Comprehensive Power Introduction March 2013Jeff Sable
Introduction to the most innovative drive lineup and and motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
Comprehensive Power Introduction Q1 2013Jeff Sable
Introduction to the most innovative drive lineup and and motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
A breakthrough in this century has been the development of electric vehicle which is propelled by electric motor powered by electricity. Already, many electric motors have been used for electric vehicle application but performances are low. In this paper, a permanent magnet motor technology using unconventional segmented rotor for high torque application is presented. Unlike conventional motors, this design, flux switching motor (FSM) is an advance form of synchronous machine with double rotating frequency. It accommodates both armature winding and flux source on the stator while the rotor is a simple passive laminated sheet steel. Conventionally, rotor of the maiden FSM and many emerging designs have focused on the salient pole, this design employs segmented rotor. Segmented rotor has advantages of short flux path more than salient rotor pole resulting in high flux linkage. Geometric topology of the proposed motor is introduced. It consists of 24Stator-14Pole using PM flux source with alternate stator tooth armature winding. The 2D-FEA model utilized JMAG Tool Solver to design and analyze motor’s performance in terms of torque with average torque output of 470Nm. The suitability of segmented outer-rotor FS motor as a high torque machine, using permanent magnet technology is a reliable candidate for electric vehicle.
KomatsuIndia is the largest manufacturer & supplier of rigid dump truck in India. Find out some more high performance rigid dump truck like HD465-7E0, HD785-7, HD1500-7, 730E, 830E-1AC, 860E-1K, 930E-4, 930E-4SE & 930E-2K from around the India. For more info click here : http://www.komatsuindia.in/rigid_dump_trucks.php
A hybrid electric vehicle (HEV) has two types of energy storage units, electricity and fuel. Electricity means that a battery (sometimes assisted by ultracaps) is used to store the energy, and that an electromotor (from now on called motor) will be used as traction motor. Fuel means that a tank is required, and that an Internal Combustion Engine (ICE, from now on called engine) is used to generate mechanical power, or that a fuel cell will be used to convert fuel to electrical energy. In the latter case, traction will be performed by the electromotor only. In the first case, the vehicle will have both an engine and a motor.
Depending on the drive train structure (how motor and engine are connected), we can distinguish between parallel, series or combined HEVs.
Depending on the share of the electromotor to the traction power, we can distinguish between mild or micro hybrid (start-stop systems), power assist hybrid, full hybrid and plug-in hybrid.
Depending on the nature of the non-electric energy source, we can distinguish between combustion (ICE), fuel cell, hydraulic or pneumatic power, and human power. In the first case, the ICE is a spark ignition engines (gasoline) or compression ignition direct injection (diesel) engine. In the first two cases, the energy conversion unit may be powered by gasoline, methanol, compressed natural gas, hydrogen, or other alternative fuels.
I've found this one here, but it was't goodlooking. So i've made some work on it and share with all of you.
Enjoy it and use it for simple engineering or technology presentations for your English lessons.
A kinetic energy recovery system (often known simply as KERS, or kers) is an automotive system for recovering a moving vehicle's kinetic energy under braking. The recovered energy is stored in a reservoir (for example a flywheel or high voltage batteries) for later use under acceleration
The KERS stands for Kinetic energy recovery system.
The device recovers the energy that is present in the waste heat created by the car’s braking process.
New Tektronix and Keithley test and measurement products - TSG4100A vector signal generator, RSA306 spectrum analyzer, DMM7510 graphical sampling meter, 2280S power supply
A breakthrough in this century has been the development of electric vehicle which is propelled by electric motor powered by electricity. Already, many electric motors have been used for electric vehicle application but performances are low. In this paper, a permanent magnet motor technology using unconventional segmented rotor for high torque application is presented. Unlike conventional motors, this design, flux switching motor (FSM) is an advance form of synchronous machine with double rotating frequency. It accommodates both armature winding and flux source on the stator while the rotor is a simple passive laminated sheet steel. Conventionally, rotor of the maiden FSM and many emerging designs have focused on the salient pole, this design employs segmented rotor. Segmented rotor has advantages of short flux path more than salient rotor pole resulting in high flux linkage. Geometric topology of the proposed motor is introduced. It consists of 24Stator-14Pole using PM flux source with alternate stator tooth armature winding. The 2D-FEA model utilized JMAG Tool Solver to design and analyze motor’s performance in terms of torque with average torque output of 470Nm. The suitability of segmented outer-rotor FS motor as a high torque machine, using permanent magnet technology is a reliable candidate for electric vehicle.
KomatsuIndia is the largest manufacturer & supplier of rigid dump truck in India. Find out some more high performance rigid dump truck like HD465-7E0, HD785-7, HD1500-7, 730E, 830E-1AC, 860E-1K, 930E-4, 930E-4SE & 930E-2K from around the India. For more info click here : http://www.komatsuindia.in/rigid_dump_trucks.php
A hybrid electric vehicle (HEV) has two types of energy storage units, electricity and fuel. Electricity means that a battery (sometimes assisted by ultracaps) is used to store the energy, and that an electromotor (from now on called motor) will be used as traction motor. Fuel means that a tank is required, and that an Internal Combustion Engine (ICE, from now on called engine) is used to generate mechanical power, or that a fuel cell will be used to convert fuel to electrical energy. In the latter case, traction will be performed by the electromotor only. In the first case, the vehicle will have both an engine and a motor.
Depending on the drive train structure (how motor and engine are connected), we can distinguish between parallel, series or combined HEVs.
Depending on the share of the electromotor to the traction power, we can distinguish between mild or micro hybrid (start-stop systems), power assist hybrid, full hybrid and plug-in hybrid.
Depending on the nature of the non-electric energy source, we can distinguish between combustion (ICE), fuel cell, hydraulic or pneumatic power, and human power. In the first case, the ICE is a spark ignition engines (gasoline) or compression ignition direct injection (diesel) engine. In the first two cases, the energy conversion unit may be powered by gasoline, methanol, compressed natural gas, hydrogen, or other alternative fuels.
I've found this one here, but it was't goodlooking. So i've made some work on it and share with all of you.
Enjoy it and use it for simple engineering or technology presentations for your English lessons.
A kinetic energy recovery system (often known simply as KERS, or kers) is an automotive system for recovering a moving vehicle's kinetic energy under braking. The recovered energy is stored in a reservoir (for example a flywheel or high voltage batteries) for later use under acceleration
The KERS stands for Kinetic energy recovery system.
The device recovers the energy that is present in the waste heat created by the car’s braking process.
New Tektronix and Keithley test and measurement products - TSG4100A vector signal generator, RSA306 spectrum analyzer, DMM7510 graphical sampling meter, 2280S power supply
Comprehensive Power Introduction April 2013Jeff Sable
Introduction to the most innovative drive lineup and and motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
Comprehensive Power TeraTorq Drive and Control modulesJeff Sable
The most advanced modular drive system available. Providing power and control for applications including Drilling, Marine Propulsion, Military, and Microgrid systems.
Comprehensive Power Introduction June 2013 Jeff Sable
Introduction to the most innovative power electronics drive lineup and and permanent magnet (PM) motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
Presentation given during the JISC Usability and User-Centred Design (UCD) day; JISC Usability and Faceted Search day.
https://www.wiki.ed.ac.uk/display/UX2/Wiki
Comprehensive Power Modular VFD System for ManufacturersJeff Sable
Comprehensive Power's TIM provides a uniquely modular and resilient "always on" VFD lineup for manufacturing floors and test stands. Each module can drive up to 250Hp and can be networked to control up to 16,000Hp motors. The same module can also be used for DC/AC conversions and DC/DC power management as well.
Comprehensive Power Introduction May 2013Jeff Sable
Introduction to the most innovative power electronics drive lineup and and permanent magnet motors/generators for mobile power and mobile generation. Comprehensive Power products provide significant economic and environmental to clients in the drilling, marine propulsion, military, and renewable energy industries.
The companies of Altra Industrial Motion offer many critical drivetrain products utilized in power generation applications including couplings, clutches & brakes, gearing and geared motors, belted drives and torque-limiting devices.
Cummins Power Generation is a world leader in the design and manufacture of power generation equipment, including PowerCommand standby and prime power systems. We also provide single–source warranty, planned maintenance, and round–the–clock emergency service 24 hours a day, seven days a week including back–up power rental through our network of distributors.
GE ADGT (Aeroderivative Gas Turbines) Products
GE코리아 뉴스레터를 구독하세요! http://goo.gl/IE8WS8
GE코리아 YouTube 채널을 구독하세요! http://goo.gl/M2gc8m
상상을 현실로 만듭니다. Imagination at work.
GE가 꿈꾸는 가치입니다. 아니, GE는 단지 꿈만 꾸고 있는 것이 아닙니다. 상상을 현실로 만들기 위해, 불가능했던 것을 가능하게 만들기 위해 쉬지 않고 움직이고 있습니다. GE는 에너지, 의료, 항공, 수송, 금융 등의 여러 분야에서 고객과 인류사회의 진보를 위해 더 편리하고 빠르며 친환경적인 솔루션을 찾아냅니다.
Connect with GE Online:
GE코리아 웹사이트: http://www.ge.com/kr/
GE리포트코리아: http://www.gereports.kr/
GE코리아 페이스북 페이지: hhttps://www.facebook.com/GEKorea
GE코리아 슬라이드쉐어: http://www.slideshare.net/GEKorea
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
2. Page 2Comprehensive Power Proprietary
Introduction to Comprehensive Power
Comprehensive Power is a leading
designer and manufacturer of high-
performance permanent magnet (PM)
motors, variable speed generators,
controls and drives
We provide enabling technology for
rugged industry applications including
global oilfield, military, marine propulsion
and renewable energy, as well as
machines which require high torque
We were founded in 1998, and are
located in Marlborough, MA
We invent and produce unique solutions
which are Manufactured in the USA
3. Page 3Comprehensive Power Proprietary
Systems Utilizing Comprehensive Power Products
have Operating Benefits which include…
Reductions in
- Fuel Consumption
- Emissions
- Noise
- Maintenance, Service, and Support Costs
Greater Uptime and Reliability
Less components enable faster setup time
Improved operator safety
Remote data capture, logging, and system communications
4. Page 4Comprehensive Power Proprietary
Why PM motors?
Full torque, even at stall speed
Motors can operate with higher
speeds and greater precision than
achieved by the established fluid or
electromechanical drive technologies
Direct-drive torque motor modules
reduce the need for power
transmission components such as
gear boxes, couplings and linkages,
thereby reducing the efficiency losses
in machinery created by these
components
Source: http://www.imsresearch.com/press-
release/more_machine_builders_turn_to_direct_drive_torque
_motor_modules&cat_id=201&type=LatestResearch
Example Comprehensive Power TeraTorq®
permanent magnet (PM) motor Torque – Speed curve
5. Page 5
TeraTorq® motors, in green, on skids with pumps
Top Drive with a TeraTorq® Motor
Faster setup time
“Always On” resilient power
electronics
Reduced Maintenance
Less space required/lighter weight –
preferable for offshore, marine, and
mobile equipment
Reduced fuel consumption
Safer operation for crew
Comprehensive Power Proprietary
We provide enabling technology to the global oilfield, renewable
energy, marine propulsion, and military industries.
6. Page 6Comprehensive Power Proprietary
Lightweight with high efficiency,
generators from Comprehensive
Power are deployed on each of the
two wind turbines in the picture.
TeraTorq® generator, yellow, in center
of turbines on right, is sealed for
subsea operation.
ORPC’s TidGen - the first grid connected tidal generation system in the US
We provide enabling technology to the global oilfield, renewable
energy, marine propulsion, and military industries.
7. Page 7
Industrial Power Systems, Inc. designs and builds quality electrical controls, switchboards
and switchgear. Formed in 1981, they have designed and built over 10,000 control panels
covering a broad electrical spectrum. Their strength is in complex and innovative
applications, especially where custom design and engineering is a requirement. The
company has vast experience in marine switchboards and controls and has built to ABS and
USCG specifications for cruise ships, casino boats, workboats, tankers, tugs, barges,
dredges, riverboats, ferries, pleasure craft and military vessels.
EcoMarine Propulsion Systems is a joint venture comprised of three world-class businesses
whose complementary expertise is the force behind marine electric propulsion and a pioneer
for the application of alternative green power sources for the tug/barge marketplace and
beyond worldwide. Offering an affordable electric propulsion drive that offers fuel savings,
reduced emissions, lower maintenance costs, simplicity of operation and improved vessel
environment with regard to noise and onboard sound level reductions.
Comprehensive Power, Inc. is a leading designer and manufacturer of high-performance permanent
magnet motors, generators, controls and drives. Based in Marlboro, Massachusetts, the company is an
enabling supplier and partner of leading firms in the mobile power, distributed power and renewable
energy sectors, helping them produce dynamic energy solutions. Comprehensive Power has supplied
power conversion equipment for submarines, self propelled acoustic targets, robots, vehicles, wind
turbines, drill rigs, transport systems and industrial equipment manufacturers for over eleven years.
The Force behind Marine Electric Propulsion
Ocean Tug/Barge Engineering has either directly designed, or been a fully participating engineering
partner, for 38 operational AT/B’s in the US market over the span of a quarter century. They have
engaged in six new build projects in the US as of 2006, and one overseas. The firm has also now
entered the international marketplace, with units under design for service in the Far East, and Eastern
Europe, and is pioneering the application of alternative "green" power sources for the tug/barge
marketplace worldwide. The firm has also expanded its product range with the introduction of new,
high technology harbor and offshore tug designs.
Comprehensive Power Proprietary
Improved
maneuverability
Full torque at low speed
Low rotor inertia in motors
enables rapid acceleration,
deceleration, or stopping
“Always On” / High
Uptime
Reduced Maintenance
Reduced Weight and
Smaller Footprint
Reduced Fuel
Consumption
Reduced Emissions
Increased Safety Read about the PowerRing™ Marine Propulsion
System for Workboats at www.ecomarinepropulsion.com
We provide enabling technology to the global oilfield, renewable
energy, marine propulsion, and military industries.
8. Page 8Comprehensive Power Proprietary
Custom motors and
power electronics
Rugged packaging,
including motors and
encapsulated power
electronics for subsea
deployment
High Uptime, Long Life
High Efficiency
Quiet (Low Noise)
Operation
We provide enabling technology to the global oilfield, renewable
energy, marine propulsion, and military industries.
9. Page 9Comprehensive Power Proprietary
Rollers
Presses
Shredders
Crushers
Compressors
Fans
Pumps
Hydraulic Power Units (HPUs)…
…and other high torque applications
where precise control and high performance
is required
We provide enabling technology to the global oilfield, renewable
energy, marine propulsion, and military industries and…
10. TeraTorq® High Performance PM Motors
and Variable Speed Generators
Catalog and custom designed machines based
upon 7 standard diameters with incremental
length for added torque
Sized from 160ft-lb to 214,400ft-lb
The same machine design functions well as a
motor or as a variable speed generator
The highest power density motors and
variable speed generators available
for your application
Page 10Comprehensive Power Proprietary
11. Page 11
TeraTorq® High Performance PM Motors
and Variable Speed Generators
Patented, propriety designs provide as much
as 5X reductions in size and weight compared
to motors and generators from other vendors
Designed for long life use in any environment
– rugged, sealed, and highly shock tolerant
Low rotor inertia enables unmatched, precise
control
High efficiency
Customizations for your system can include -
mounting, shaft interface, housing material,
pressure compensation for subsea
deployment, cable entries, and more
TeraTorq® motors have been deployed in subsea applications for military use since 2003, and on drill rigs since 2004. TeraTorq® motors and
generators have logged millions of hours of rugged field use.
Comprehensive Power Proprietary
12. Variable Speed Generator (VSG) Operation
Reduce fuel consumption and
emissions
Reduce engine wear and maintenance
Reduce size and weight
Eliminate need for synchronization
equipment and related complex
operational processes
Mitigate natural gas engine power
transient response times
Easy to control
Available for all engine manufacturers
Page 12Comprehensive Power Proprietary
CAT C32 engine with a TeraTorq® generator
About 5 feet shorter and about 8000lb lighter
vs. a ‘standard’ genset
13. Example - CAT® 3512 engine with a Conventional Generator (top) and a 3512 with a
TeraTorq® Variable Speed Generator
Space savings of 4’ 37/8”
(or a reduction in length
of 26.3%)
Weight reduction
approximately 6,150lb
(4,100lb vs. approximately
10,250lb)
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EcoMarine Propulsion Systems Corp Proprietary
14. Example CAT® C32 engine with a Conventional Generator (top) and a C32 with a TeraTorq® Variable Speed
Generator
Space savings of 4’ 111/2”
(or a reduction in length
of 35.2%)
Weight reduction
approximately 7,800lb
(1,200lb vs. approximately
9,000lb)
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EcoMarine Propulsion Systems Corp Proprietary
15. Example EMD® 12-710 engine with a TeraTorq® Variable Speed Generator
Total length about 202”
Combined weight about
41,000lb
2500kW available
from 680 RPM to 100RPM
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EcoMarine Propulsion Systems Corp Proprietary
16. The Most Advanced Modular Drive System
The image on the right
features multiple racks of
TIM-270s, or TIMs
(TeraTorq® Inverter
Modules).
Page 16Comprehensive Power Proprietary
17. TIMs
200kW / 250Hp power, 9”x9”x25” modules,
typically deployed in arrays
TIM-270 modules are fully interchangeable with
each other, reducing the number of spare parts
needed to be stocked. Any TIM automatically
performs:
AC/DC Rectification
DC/AC Inversion
DC/DC Power Balancing
TIMs are used to:
Drive motors
Transfer power from a generator or other
source
Transfer power to/from a switchboard or a
battery bank
Page 17Comprehensive Power Proprietary
18. Theory of Operation - TIMs
Each module has 6 power terminals
DC plus, minus and ground
3 AC (input / output) phases
Connected to DC by IGBT switches
Current can flow in any direction based on switch control
IGBTs switch rapidly with Pulse Width Modulation (PWM) control
Output is smoothed by phase inductors
Harmonics are actively controlled and reduced
AC voltage is between DC plus and minus
AC phases provide or draw current on command, at any
frequency from DC to 1,000 Hz
Modules automatically balance loads when connected in parallel
Can draw power from lower AC voltages with active power factor
correction
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10/10/2013Comprehensive Power Proprietary
19. TIMs
Designed for continuous “always on” redundant, fail-
safe system operation
The unlikely event of a failure of a TIM-270 in a
multiple TIM system only decreases the system power
proportionately
Such a failure still allows continued system operation and
avoids emergency equipment shutdown
TIM-270 modules can safely and easily be swapped or
replaced by anyone; no factory certification or special
training is required. Replacing a TIM-270 is a simple
“plug and play” operation.
Page 19Comprehensive Power Proprietary
20. TFMs (TeraTorq® Frame Modules)
Modular, expandable drive mounting system
with connections for
Power
Liquid cooling
Control
TFMs hold up to 4 TIMs
About 49” tall, 30.5” deep, 10” wide
All module connections are blind mate quick
disconnect for safe and foolproof operation
Page 20Comprehensive Power Proprietary
21. TCM (TeraTorq® Control Module)
Controls the operation of TIM lineups, which may
be connected to motors, generators, renewable
energy sources, batteries, ultracaps, switchboards,
etc
Provides information to/from a system controller
via the Modbus Application Protocol (MBAP) over an
Ethernet TCP/IP connection
Support for web based data collection,
troubleshooting, and preventative maintenance
programs
System status is continuously logged locally and can be viewed
over the internet:
Mode, power, status information
Voltages, speeds , currents, temperatures
Battery health (in hybrid systems)
Fault reporting and identification
Remote support personnel can spot many problems before they
interfere with operation and help work through any unusual
situation
Page 21Comprehensive Power Proprietary
22. Page 22Comprehensive Power Proprietary
Custom Solutions
Custom PM motors and
generators are designed and
manufactured to support power,
speed, size, weight,
operational, and environmental
requirements.
Custom drive and control
electronics can address specific
power management,
transmission, size and
packaging requirements.
23. FAQs
Can I use TIM drive lineups with motors or generators
that are not manufactured by Comprehensive Power?
Yes you can (although we would like you to consider all
of our equipment, including our motors and generators,
our drives are compatible with products from other
manufacturers).
Can a TIM really be replaced by non-factory personnel?
Yes. After following your defined safe procedure to open
the circuit breaker for the drive line, just push a button
and pull the handle to remove a TIM, and then slide a
replacement in.
Can I use my own housing for my TIMs, TFMs, and TCMs?
Yes. we will assist your design efforts and support the
deployment of the equipment within your own housing.
Also we sell rack systems and cabinets, and we can also
recommend partners who also sell racks and cabinets for
our power electronics.
Page 23Comprehensive Power Proprietary
24. FAQs (con’d)
If a TIM fails, does my system stop operating?
No. In the unlikely event of a TIM failure, the
remaining TIMs will continue to operate, and the drive
lineup will have proportional power available.
Does a TIM need to be programmed or require a hardware
modification to perform an AC/DC conversion or another
function?
No. Any TIM can perform any function, and any TIM
can be placed in any TFM slot. The TIM’s function is
controlled by a TCM which is part of the drive lineup.
Can this drive and power electronics system function as a
Microgrid?
Yes. TIM systems support power being supplied from
one or multiple sources, including transformers,
switchboards, grid connections, generators and battery
banks. Power can be distributed to multiple loads,
including hotel loads, MCCs, motors and battery banks.
Page 24Comprehensive Power Proprietary
25. Page 25
Comprehensive Power Proprietary
Summary
TeraTorq® Motors and generators are available up to 214,400ft-lb
Customizations include mounting, shaft interface, housing material, pressure
compensation, and cable entries
Custom designed motors, generators, and power electronics are also available
Our high performance equipment provides substantial operational
advantages around
Size, Weight, Control, Efficiency
Up time, Reliability, Ruggedness
TIMs/TFMs/TCMs
Power and control Comprehensive Power motors or 3rd party motors
“Always on”
Web based monitoring, control
Support for heterogeneous system design - TIMs can drive TeraTorq® motors
and 3rd party motors
26. Page 26
Comprehensive Power Proprietary
Comprehensive Power
Let us power your system.
Jeff Sable, Director Sales and Marketing
(508) 460-0010 x706
jsable@comprehensivepower.com
@jeffsable on Twitter