This instruction manual provides installation, operation, adjustment, testing, and troubleshooting information for the AVC63-12 and AVC125-10 Voltage Regulators. It covers voltage regulation, frequency compensation, overexcitation protection, droop and line drop compensation, startup procedures, and integration with generator control accessories.
This application note describes a front-end retrofit solution that replaces obsolete GE EX2000 digital control components with a modern DECS-2100 excitation controller. It highlights how the upgrade improves reliability, maintainability, and long-term support while preserving existing power components and exciter equipment.
Examines the fundamental principles of controlling an engine-driven generator set.
This instruction manual provides installation, operation, adjustment, testing, and troubleshooting information for the AVC63-7 Voltage Regulator. It covers voltage regulation, frequency compensation, generator paralleling, droop compensation, field flashing, startup procedures, and reactive load-sharing applications.
This instruction manual provides comprehensive information for the installation, configuration, startup, operation, troubleshooting, and software integration of the DECS-250 Digital Excitation Control System, including system specifications and communication through the software interface.
This instruction manual provides information for the installation, setup, operation, maintenance, and troubleshooting of the DGC-2020 Digital Genset Controller, including graphical user interface operation, expansion module integration, communications, protective functions, and system configuration.
This instruction manual provides information for the installation, setup, operation, maintenance, and troubleshooting of the DGC-2020 Digital Genset Controller, including graphical user interface operation, expansion module integration, communications, protective functions, and system configuration.
This application note explains how the DECS-250 uses underexcitation and overexcitation limiters to protect generators operating on utility systems with fluctuating bus voltages. It highlights methods for maintaining stable generator operation while preventing damage caused by excessive reactive power conditions.
