State Grid Corporation of China (sgcc)

Suzhou Hd Electric Co., Ltd.

Anhui Electric Power Research Institute

Jingjing Dong

Wei Li

Dengfeng Cheng

Zinian Chen

Cuicui Wang

Wenhui Tong

Jiantao Ye

Zhong Fu

Daowen Yang

Yongkang Huang

A power frequency parameter simulation system for a power transmission line and a control method thereof, the system includes a simulation main circuit (), an interference power supply () and a procedure controller (). In the system, a power frequency parameter of a 10 to 100 kilometers of 500 kV power transmission line is simulated in a lumped parameter manner; and the control method includes the following steps of: a step to detect the automatically zeroing during starting up, a step to control the reduction of the length of a simulation line and a step to control a simulation interference voltage. A long-distance power transmission line is realized to be moved into a room and be tested by means of the power frequency parameter test system, so the various inconveniences of on-site measurement are avoided.

Power frequency parameter simulation system for a power transmission line and control method thereof

Growing community of inventors

Hefei, China

Jingjing Dong