Brief Product Description

WOODWARD EGCP-3 8273-042 is an advanced microprocessor-based generator control and protection unit designed for medium and large-scale power generation systems. Integrating engine control, generator protection, grid synchronization, and load sharing functions in a compact single-unit design, this all-in-one controller delivers precise, reliable management for genset parallel operation and grid tie applications. Equipped with comprehensive IEEE-standard protection algorithms, high-accuracy power metering, and flexible breaker control logic, it ensures stable, safe, and efficient generator operation under standalone, peak-shaving, and utility-parallel working conditions. Supporting network linkage for up to 16 gensets and seamless compatibility with legacy Woodward control systems, the EGCP-3 guarantees 24/7 stable operation in harsh power plant environments. Fully tested surplus and refurbished WOODWARD EGCP-3 8273-042 controllers are available for legacy power generation system maintenance, upgrade and retrofit projects.

Core Product Functions

• Full-function generator control including automatic startup, shutdown, speed regulation and bumpless grid synchronization
• Precision real kW and reactive kVAR/PF load sharing for parallel genset operation
• Complete IEEE-standard electrical protection: over/under voltage, over/under frequency, overcurrent and reverse power protection
• Multi-condition engine monitoring and protection for oil pressure, coolant temperature and battery voltage faults
• Automatic unit sequencing based on bus load demand with configurable start/stop priority and ramp rate control
• Independent control of utility breakers and inter-tie breakers for flexible grid connection management
• Supports network linkage of up to 16 EGCP-3 units for large-scale centralized genset management
• High-precision utility-grade power parameter metering and real-time operational data logging
• Configurable AVR voltage bias output for stable generator terminal voltage regulation
• Strong backward compatibility with Woodward DSLC and MLC synchronizer systems for easy system upgrading

Application Scenarios

• Medium and large diesel/gas generator set parallel power generation systems
• Industrial peak shaving, standby backup and continuous base-load power stations
• Utility grid-connected generator synchronization and power dispatching control systems
• Oil & gas field, mining and remote industrial self-contained power plants
• Combined cycle power generation and distributed energy power management systems
• Legacy Woodward generator control system replacement, function upgrade and retrofits

FAQ (Frequently Asked Questions)

• Q: Unbalanced load sharing after installing EGCP-3 8273-042?
  A: Check network communication synchronization, recalibrate kW/kVAR load sharing parameters, verify genset speed and voltage consistency, and match unit priority settings.
• Q: Does WOODWARD EGCP-3 8273-042 support hot-swap replacement?
  A: Hot swap is not allowed. Stop generator operation and cut off control power to avoid synchronization failure and power oscillation risks.
• Q: How many gensets can one EGCP-3 network support?
  A: The controller supports network linkage and coordinated control for up to 16 parallel generator sets.
• Q: Can EGCP-3 work with old Woodward synchronizer modules?
  A: Yes, it features excellent backward compatibility with DSLC and MLC series synchronizers for seamless system upgrades.
• Q: Is WOODWARD EGCP-3 8273-042 available for new power projects?
  A: This legacy generator controller is end-of-life for new original projects. Only fully tested surplus and refurbished units are supplied for existing power system maintenance and retrofits.