Electromagnetic environment of 1000kV UHV AC substation

Three UHV transformer substations have been on commercial run. UHV substation integrates a series of high-voltage and secondary electrical equipments which brings out electromagnetic environment deserving more attention. If the electromagnetic environment of substation is severe, it will affect the neighbouring radio stations' normal work and also the residents around and worker at the UHV substation. This paper discusses the electromagnetic environment of Chinese UHV AC substation, and put forward some measurements to electromagnetic environmental amendatory