Electric Power Research Institute, China Southern Power Grid

China Southern Power Grid

Shenzhen Yostand Technology Co., Ltd.

Huawei Technologies Co., Limited

University of Electronic Science and Technology of China

Yi Zhang

Jing Wang

Gang Liu

Bin Wang

Hao Liu

Shiqian Li

Hong Rao

Lei Jia

Xiaodong Zhao

Xuanming Lu

Zhen Zhou

Jihong Dong

Kun Yan

Guodao Yang

Huaqi Dai

Hongjun Jiang

Licheng Li

Ruifa Feng

Hansheng Cai

Jian Shi

Qi Mei

Ruihan Qi

Shangmao Hu

Minchuan Liao

Taishan Hu

Lu Qu

Yonghong Wu

Jiaqing Liu

Shichang Xiao

Jingrong Zhang

Jiang Yu

Portable power bank

A deep well grounding electrode and a deep well grounding electrode monitoring system. The deep well grounding electrode comprises a feeding rod, a feeding head, a steel casing, a temperature measurement optical cable, an exhaust pipe, and a drainage cable; the steel casing is located in the well body; the feeding head is located at the bottom of the steel casing; the feeding rod, the temperature measurement optical cable, the exhaust pipe, and the drainage cable are located in the steel casing; the temperature measurement optical cable extends from a bottom end of the feeding rod to a monitoring module; the exhaust pipe extends from the bottom end of the feeding rod to the ground; and one end of the drainage cable is welded on the feeding rod, the other end extends to the monitoring module, and the drainage cable is fixed to the feeding rod by bolts.

Deep well grounding electrode and deep well grounding electrode monitoring system

Growing community of inventors

Guangdong, China

Yi Zhang