State Grid Corporation of China

Great Wall Motor Company Limited

Hebei Electric Power Maintenance Company

Jun Wang

Wenfei Wei

Zhi Gao

Ming Sun

Xuebin Wang

Yongjie Su

Xuemeng Li

Xuejing Li

Shufeng Kang

Jian Li

Boyan Yao

Ming Chen

Yongpo Zhao

Sanping Geng

Chao Li

Fengxiang Shi

Juxuan Jiao

Qifeng Song

Mingxu Zhang

Zhongsheng Li

The present disclosure provides a method for dissipating heat from a vehicle, a storage medium, and a vehicle. The method includes the following steps: determining a target opening angle of an active air-intake grille based on a current vehicle-speed and a current heat-dissipation demand of the vehicle while the vehicle is in a driving state; determining a residual heat-dissipation demand of the vehicle based on the current heat-dissipation demand and a heat-dissipation demand that can be provided by the target opening angle; determining, according to the residual heat-dissipation demand, the target speed gear required for the cooling fan of the vehicle to provide the residual heat-dissipation demand; and adjusting an opening angle of the active air-intake grille of the vehicle to the target opening angle and a speed gear of the cooling fan to the target speed gear, to perform a heat dissipation for the vehicle.

Method for dissipating heat from vehicle, storage medium and vehicle

A maintenance tool for an insulator of a direct current transmission line comprises clamping devices and a tensioning device. The clamping devices are mounted at the two sides of the insulator through clamping, and the tensioning device is connected between the clamping devices. The clamping devices comprise a closed clamp (), a single serial clamping device () and a wire end clamping device (). The clamping device has advantages such as strong overall strength and bearing capacity, small size, light weight, and reliable working, and can be applied to replacement of various insulators on the direct current transmission line, reliably ensuring safe commissioning and regular maintenance of transmission lines.

Maintenance tool for insulator of direct current transmission line

Growing community of inventors

Hebei, China

Jun Wang