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DECS-2100

The DECS-2100 is a multi-microprocessor excitation control system that provides advanced technology to precisely control, protect, and monitor synchronous generators, including new and existing applications that are driven by all types of prime movers, such as steam, gas, hydro, and diesel. Its multifunctional design allows the DECS-2100 to operate as a voltage regulator or as a static exciter, providing excitation currents up to 10,000 Adc.  This next generation control system not only incorporates the current features and flexibility of the ECS2100 design but offers improved control with additional functionality.

Features include:

• Control mode with autotracking

                      - AVR          - VAR

                      - PF             - Manual

• Dual channel and dual channel with supervisory control options
• High Initial Response per IEEE 421.2
• Full wave six-SCR power rectifier bridges - fixed and easily extractable drawer type Bridges for low, medium and high voltage field forcing applications (optional)
• Power drawers with online maintenance capabilities in an N+1 configuration (optional)
• Field forcing levels up to 1500 Vdc (optional)
• Patented rectifier bridge active temperature balance algorithm
• Integrated dual input power system stabilizer IEEE Type 2A/2B (optional)
• Interactive Display Panel (IDP-1200) for local and/or remote monitor and control (remote optional)
• Sequence of Events (SOE) recording and oscillography
• Incorporates fiber optics for critical signals
• ±0.1% Improved voltage regulation accuracy
• Dual set points for control modes
• Dual settings groups now available with Power System Stabilizer for pump/generate applications (PSS function optional)
• Integrated field ground protection (64F) with simultaneous main and exciter field protection
• BESTCOMS™Pro - a flexible software configuration program for setup and testing