Comprehensive Power Introduction Q1 2013

Introduction to Comprehensive Power
 Comprehensive Power is a leading
designer and manufacturer of high-
performance permanent magnet motors,
generators, controls and drives.
 We provide solutions to the global
oilfield, military, marine propulsion and
renewable energy industries.
 Founded in 1998, located in 40,000
square feet across 3 facilities in
Marlborough, MA
 We Invent and Produce Unique Solutions
which are Manufactured in the USA

Comprehensive Power Proprietary Page 2

We provide solutions to the global oilfield, renewable energy,
marine propulsion, and military industries.

 Faster setup time
 “Always On” resilient power electronics
 Reduced Maintenance
 Less space required/lighter weight
 Reduced fuel consumption
 Safer operation for crew TeraTorq® motors, in green, on skids with pumps

Drilling and production with lower fuel
consumption and reduced environmental
impact.
Top Drive with a TeraTorq® Motor


We provide solutions to the global oilfield, renewable energy,
marine propulsion, and military industries.

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

Lightweight with high efficiency,
generators from Comprehensive
Power are deployed on each of the
two wind turbines in the picture.


We provide solutions to the global oilfield, renewable energy, marine
propulsion, and military industries.

 “Always On” / High The Force behind Marine Electric Propulsion
Uptime 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

 Reduced Maintenance 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.

 Reduced Weight and Ocean Tug/Barge Engineering has either directly designed, or been a fully participating engineering

Smaller Footprint
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

 Reduced Fuel
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.

Consumption 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

 Reduced Emissions 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,

 Reduced Noise dredges, riverboats, ferries, pleasure craft and military vessels.

 Increased Safety
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.

Read about the PowerRing™ Marine
Propulsion System for Workboats at
www.ecomarinepropulsion.com


We provide solutions to the global oilfield, renewable energy, marine
propulsion, and military industries.

 Custom motors and
power electronics
 Rugged packaging,
including designs for
subsea deployment
 High uptime, long life


TeraTorq® High Performance Motors and Generators
 Designed for long life use in harsh
environments – rugged, sealed, and highly
shock tolerant
 Propriety design provides as much as 5X
reductions in size and weight compared to
motors and generators from other vendors
 Low rotor inertia enables unmatched, precise
control
 High efficiency with direct liquid cooling,
eliminating the need for a dedicated heat
exchanger and blower
 Scalable platform design with selectable
mounting, shaft interface, housing, and cable
entries

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 more than 4,000,000 hours of rugged field use.


TeraTorq® High Performance Motors
and Generators

 Compact and rugged high power motors
based on a field proven scalable design
 7 standard diameters with incremental
length for added torque
 13xx series: 13” diameter
 160 to 1,200 ft-lbs
 300 to 2,000 ft-lbs
 1,500 to 6,000 ft-lbs
 3,000 to 24,000 ft-lbs
 6,000 to 54,000 ft-lbs
 12,000 to 96,000 ft-lbs
 26,000 to 214,000 ft-lbs
 The same machine functions well as a
motor or a generator


Variable Speed Generator (VSG) Operation

 Eliminate need for synchronization
equipment and processes
 System power can be independently
regulated from multiple generators
running at different speeds and
voltages
 Boost rectifiers convert output to
regulated DC for drive lineup, so
frequency doesn’t matter
 Built-in fault protection
 Reduce engine wear and maintenance
 Reduce size and weight
 Reduce fuel consumption and CAT C32 engine with a TeraTorq® generator
emissions About 5 feet shorter and about 8000lb lighter than ‘standard’ genset


The Most Advanced Modular Drive System

The image on the right
features multiple racks of
TIM-270s, or TIMs
(TeraTorq® Inverter
Modules).


TIMs
 200kW / 250Hp power “building blocks”, typically deployed in
arrays

 TIM-270 modules are fully interchangeable with each other,
reducing the number of spare parts you need to stock. Any
TIM can be perform:
 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


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 will still yield continued system operation
and avoid 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.


TFMs (TeraTorq® Frame Modules)

 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


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


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.


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 lockout procedure
for the drive line, just push a button and pull the handle
to remove, 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 have
partners who also sell racks and cabinets for our power
electronics.


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.


Summary
 TeraTorq® Motors and generators are available up to 214,400ft-lb
 Customizations include selectable mounting, shaft interface, housing, and
cable entries
 Custom designed motors, generators, and power electronics are also available

 Our high performance equipment provides significant 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® and 3rd
party motors

Page 18
Comprehensive Power Proprietary

Comprehensive Power

Let us power your system.

Jeff Sable, Director Sales and Marketing
(508) 460-0010
jsable@comprehensivepower.com
@jeffsable on Twitter

Page 19
Comprehensive Power Proprietary

Comprehensive Power Introduction Q1 2013

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