Capacitance Compensation Modification of Main Transformer in an Oilfield in South China Sea
Li Rui;Zhanjiang Branch of CNOOC (China) Co., Ltd.;
This paper expounds the principle of capacitance compensation and its improvement target, analyses the advantages of PFE series low voltage capacitance compensation, and puts forward the selection scheme and construction scheme of capacitance compensation. This scheme greatly improves the load-carrying capacity of transformer, guarantees the decrease of operation current of main transformer and the decrease of operation temperature of main transformer under the condition of constant oil field load, thus improving the operation life of transformer.
【CateGory Index】： TM41