他好像曾经在电力局工作过。

It seems he used to work for the electricity board at one time.

国家电力局所建输电设施占90%。

National Power Authority transmission facilities built by 90%.

介绍了已在浙江嘉兴电力局投运的变电运行管理信息系统。

A management information system for substation in Jiaxin Electric Power Bureau is presented in this paper.

城区供电有国家电网公司所属绍兴电力局电网直供，现有35-500KV公用变电所3座，总变电容量90万KVA。

Currently it has3 public substations of 35-500KV, with the total power transmission capacity of 900 thousand KVA.