Powertech UPSC Substation Capabilities

B-tech

• Developed Battery monitoring system which monitors Substation Batteries

• The prime objective of this system is to identify faulty batteries and have them removed.

• The system consists of an S5(brains and comms), BVM software Battery Validation Manager (analyzing software) and connections to each of the batteries in the line-up

• Major advantage of this system is the ability to extract impedance information from the cell

• Once this information is extracted it is sent to the BVM software for trending

B-tech

• Rising Impedance tells us that the cell is failing

•Trending the impedance can tell us when the cell will fail

•Cells with high impedance will not deliver the rated capacity

•Voltage can remain stable and mask defective cells

•All of this information is available via B-techs BVM software which can be communicated to via Ethernet, modem or serial connection. Modbus and DNP protocols are available.

•BVM software is easy to use, intuitive and Quickly identifies suspect batteries

EMSPEC

EMSPEC

• research, develop and manufacture some of the highest quality, highest end switching equipment in the world, including high, medium and low voltage grounding switches, vertical breaks, center breaks, double side breaks, single side breaks, reversing switches, tilt types, telescopic types, semi-pantograph types, knee types and a complete range of manual and motor operators.

• EMSPEC machines all of their parts, no parts are casted. Casting cannot produce a consistant part with equal electrical and physical properties. Machining the switch parts produces a safe, easily maintainable, reliable switch.

• EMSPEC produces a modular motor operator which is safe reliable and easy to install and maintain. It allows easy interface to SCADA systems via multiple communication paths

EMSPEC

Square D

• Manufactures monitoring equipment for substations. Square D has a full line of products with a full range of capabilities.

• Excel in communications from the monitor to the RTU/Scada System

– Ethernet/Serial/Modem– Multiple Protocols(DNP, Modbus, Ion, protocol interpreter

• Software is available which compliments the hardware– Ion Enterprise (Scada, realtme software)– EEM (PQ software)

• Technology available to calibrate high voltage CTs and Pts

Product Portfolio

Digital Comms

Energy Pulsing

Automatic Alarming & Control

Status Monitoring

High Speed Metering

Direct Ethernet Access

Trend Logging

Revenue Accuracy

Advanced Control

Waveform Capture

Features

$Real-time Power & Energy

ANSI C12.20

Sag/Swell detection

Transient detection

Loss compensation

Web-enabledEN50160

Class A Metering

Current and Potential Calibration

Power Design

• Modular Enclosures

• These units are customizable to any size and any design• Can add electric, cable trays, venting, insulation.• User can assemble themselves in the substation

Tech Products• 1, 3 and 6 Inch Tags, Customizable Tags

Powertech-UPSC

• Offer Technical Support/Advise

• Offer Distribution and Stocking options out of Farmington Ct.

• Offer splices and connectors for a full range of applications

• Offer cable cleaners and cable prep kits and cable lubricants

Inside Sales Contacts

Chris Halm (860) 678 8772 chalm@powertech-upsc.com

Lisa Langdon (860) 678 8772 llangdon@powertech-upsc.com