AN INDUCTION REGULATOR FOR POWER FLOW CONTROL IN AN AC TRANSMISSION NETWORK

摘要

An induction regulator for controlling the voltage amplitude and/or phase angle of a polyphase electric transmission network connected between the primary side (3) and the secondary side (4) of the transmission network. The rotor is fixed in relation to the stator and the volume (14) between stator and rotor comprises a magnetic volume with a region comprising a controllable magnetic flux region of solid material that exhibits a relative permeability (µr) that is controllable by changing its temperature (Figure 3)