Static Exciters for Induction Generators. Phase 1. Final Report June 1987-April 1989

摘要

Add-on equipment is being developed for existing or newly installed induction cogenerators that allows emergency standby operation during utility outages. The electrical and mechanical design effort included evaluating power circuit configurations; studying utility interconnection requirements; simulating the control behavior of standby induction cogenerators; designing the power, control and protection circuits of the exciter; and estimating manufacturing costs. A capacitor assisted, pulse width modulated (PWM), voltage sourced inverter was selected for the exciter power circuit (CA-VSI). Diagrams are included.