State Grid Corporation of China

State Grid Anhui Electric Power Research Institute

State Power Economic Research Institute

Midea Group Co., Ltd.

Hefei Hualing Co., Ltd.

Hefei Midea Refrigerator Co., Ltd.

Yong Huang

Yu Tian

Wei Li

Rui Liu

Yi Guo

Jiaqing Zhang

Dengfeng Cheng

Jia Xie

Yubiao Huang

Fengju Shang

Liufang Wang

Yanguo Ke

Jing Tan

Minghao Fan

Sha Luo

Pengcheng Yang

Wen Su

Huailei Cui

Leting Yang

Tun Chen

Jian Shen

An operation control method suitable for a fire extinguishing system of an extra-high voltage converter station is provided. The method includes: after an upper computer control system receives a sound-light alarm signal, an alarm position signal, and a switch position dividing signal, starting a spray range prediction analysis subsystem for a fixed fire monitor; determining, by the spray range prediction analysis subsystem for the fixed fire monitor based on an external wind direction and an external wind speed, whether a range of a fire monitor effectively covers an entire area of a converter transformer; and if yes, automatically presetting a first fire monitor to which a first compressed air foam generation subsystem belongs and a second fire monitor to which a second compressed air foam generation subsystem belongs; or if no, replacing a fire monitor with a mobile fire-fighting robot to extinguish a fire.

Operation control method suitable for fire extinguishing system of extra-high voltage converter station

Growing community of inventors

Hefei, China

Yong Huang