STUDY ON PROTOTYPE UNIFIED POWER FLOW CONTROLLER AND ITS COORDINATED CONTROL

摘要

On basis of experiments on a prototype of UPFC. this paper initiates the coordination control strategy of double converters UPFC and its control modes in different operation conditions. Also it introduces an intrinsic feature of UPFC: automatic power flow control of a transmission lince, and describes the control range and strategy in this operation mode by setting the control parameters.