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Easily Integrate the New Single- and Multi-Phase CL-7 Regulator Controls into Your Smarter Grid System This easy-to-use intelligent control is built to quickly adapt to emerging changes you can expect from the Smarter Grid. Available as a singleor multi-phase device, the CL-7 control is designed with a full suite of deployment options to enhance grid efficiency and power quality. Smart Grid Ready Regulator Control Delivers Automation and Efficiency Utilities, commercial, and industrial facilities need intelligent solutions to improve system voltages and power factor in order to reduce generation demand to achieve significant energy savings. Regulators optimize these savings, improve power quality, and minimize voltage fluctuations. In order to tie these great benefits into a Smart Grid system, an easy-to-use regulator control is needed. The Cooper Power Systems CL-7 regulator control is the newest member of a line of fully integrated controls which features a modular, universal design, capable of being deployed with various communications configurations to meet differing application needs. CL-7 Regulator Control - The Smarter Choice The CL-7, a truly scalable regulator control, uses selectable control strategies and communications to enable users to control their systems in the optimum manner. The control is designed to adapt and grow as your system evolves. The CL-7 control strategy is based on field-proven algorithms, and utilizes Cooper Power Systems standard front panel and ProView NXG™ application software. Available in both single and multi-phase designs, the CL-7 Smarter Grid Ready regulator control with modular, integral communications easily fits into your existing system. The multiphase control expands on the intelligence of a single-phase control by adding modular hardware to provide monitoring and control of additional phases without additional controls. The CL-7 control has a common look and feel to CBC-8000 capacitor controls and Form 4D switchgear controls for ease of use and consistency across products. This Smarter Grid control is designed for: ■■ Increased efficiency in energy delivery ■■ Flexible, easy-to-use communications ■■ Improved productivity ■■ Enhanced power quality One Cooper | www.cooperpower.com | Online The CL-7 control can be used with pad-mounted or overhead voltage regulators. Product Name Control CL-7 Regulator Flexible, Easy-to-Use Communications The CL-7 control is specifically designed for remote operation and retrieval of field measurement data for analysis by integrated volt/var applications. Benefits from this highly flexible and programmable control include: ■■ Easy integration into radio networks and SCADA systems using a variety of communication radios and modems ■■ Communication loss fail-safe modes for grid stability ■■ Unsolicited reporting of state change, field alarms, or threshold violations for easy monitoring ■■ Available radio-ready ■■ Increased security with password protection ■■ Control configurations upgradable or downloadable through Cooper Power Systems ProView NXG software • Locally utilizing the control’s USB connection • Remotely from office using radio communications ■■ Meets IEC standards supporting 120/240 V and 50/60 Hz electrical systems for global applications ■■ Single access point communications for all three phases with multi-phase control The CL-7 control (single-phase panel shown above) is easily integrated into a variety of systems and applications. Improved Productivity Reduce time in the field, and operating costs with remote control, scanning, programming, and data log downloads over a secure network. ■■ Remote, over-the-air settings updates: • Simplified installation • Less training needed • Highly flexible operational settings ■■ Remote retrieval of data: • Engineers can select nearly 400 data points • Data logged into data log/sequence of events (SOE) Three-Phase Power Quality Measurements with One Multi-phase CL-7 Control ■■ Monitors every aspect of site’s health with full three-phase voltage, current, var, and harmonic monitoring as well as monitoring via analog inputs for greater accuracy ■■ Offers refined power quality event monitoring—in the event of problems or grid anomalies that may need detailed analysis Whether on a new installation or retrofit (as seen above), the CL-7 three-phase control is easily programmed in the field. 2 ■■ Monitors and improves power quality ■■ Allows customizeable solutions to system imbalance with advanced features Voltage Load Tap Changer (LTC) Voltage Regulators and Controls Capacitor Banks and Controls Overhead Recloser Transformers Yukon IVVC Software Distribution Automation Solution Power Factor Correction Cooper Power Systems offers the full suite of power quality software and apparatus to support your volt/var management solution. With unparalleled expertise to make your automation seamless we offer: Power factor correction is a crucial element in improving energy efficiency and reducing losses. Regulators are used to correct the distribution feeder voltage. The graph below represents before and after effective implementation of Yukon volt/var management software. ■■ CBC-8000 capacitor bank control ■■ Yukon™ volt/var management automation software 2005/2006 Power Factor Comparison for Balch Springs 1905 Power Factor ■■ Capacitor banks 102.00% 100.00% ■■ CL-7 voltage regulator controls Optimal Feeder Voltage Yukon Volt/Var Control (IVVC) software uses capacitors and regulators to flatten the feeder voltage profile. The regulator works in conjunction with the capacitor to deliver the optimal feeder voltage profile. The graph below represents the Yukon IVVC software flattening the voltage profile – resulting in a reduction in bus voltage from 122 to 118 volts. 94.00% 92.00% 90.00% 88.00% 86.00% 84.00% 82.00% Without Volt/Var Automation With Volt/Var Automation Two-Day Profile Voltage Profile: Local Regulation vs Yukon IVVC Volts 96.00% 0: 00 : 2: 00 00 :0 4: 0 00 : 6: 00 00 : 8: 00 00 10 :00 :0 0 12 :0 0 :0 0 14 :0 0 :0 0 16 :0 0 :0 0 18 :0 0 :0 0 20 :0 0 :0 0 22 :0 0 :0 0: 0: 0 0 00 : 2: 00 00 :0 4: 0 00 : 6: 00 00 :0 8: 0 00 10 :00 :0 0 12 :0 0 :0 0 14 :0 0 :0 0 16 :0 0 :0 0 18 :0 0 :0 0 20 :0 0 :0 0 22 :0 0 :0 0: 0: 0 0 00 :0 0 ■■ Voltage regulators % Power Factor 98.00% 135 Power System Studies for Optimized Results 130 Maximize the benefits from implementing a volt/var management application with Cooper Power Systems CYME™ Engineering Services team. We offer power system studies to identify the best combination of regulation equipment to optimize feeder voltage profiles and substation var management. 125 120 Local Regulation Yukon IVVC 115 110 0 2 4 6 8 10 12 14 16 Distance 3 The CL-7 control is specifically designed to operate voltage regulating apparatus. This highly flexible control can be deployed in a number of operational strategies using site metrics, which include voltage and current. Key Operating Features ■■ Single- or multi-phase control 4 ■■ Local or remote control of regulators ■■ Multiple operating profiles 5 1 2 8 3 ■■ Fully programmable preventative maintenance tools ■■ Battery backup options to maintain communications Key Two-Way Communication Features ■■ Single access communications ■■ Real-time scanning ■■ Site alarm notifications ■■ Radio-ready control 9 6 7 1. Left-side LEDs to indicate regulator funtionality 2. USB data ports 3. Ten-key programing area with LCD display 4. Right-side LEDs to indicate control information and 5. Metering-PLUS™ legend 6. Bottom color-coded area for operating the control 7. Additional manual controls for multi-phase applications 8. Commuication status LEDs 9. External power source and voltmeter test terminals Cooper Power Systems 2300 Badger Drive Waukesha, WI 53188 P: 877.CPS.INFO (877.277.4636) One Cooper | www.cooperpower.com | Online B225-12089 • 0113 Cooper Power Systems and Yukon are valuable trademarks of Cooper Industries in the U.S. and other countries. You are not permitted to use the Cooper Trademarks without the prior written consent of Cooper Industries. ©2012 Cooper Industries. All Rights Reserved.