Zeng Ming, chief expert of the Electric Power System Reform Expert Advisory Group of the National Development and Reform Commission, head of the “Energy Internet Action Plan” preparation team of
China manufacturer 66kV silicone rubber post line insulator for high voltage substations and lines
A few days ago, the China Power Enterprise Federation Achievement Appraisal Office organized a scientific and technological achievement appraisal meeting of the “Big Data Evaluation System and Large-Scale Application of
Introduction of insulator
In the early years, insulators were mostly used for telephone poles. With the development of science and technology, they were slowly developed at the end of high-type high-voltage wire connection
Bidding notice for manufacturing equipment of Wish transmission and distribution composite insulation products
Due to the development of business, Wish Composite Insulator Co.,Ltd plans to purchase the following equipment:Four sets of injection vulcanizer (2 sets of 500 ton and 2 sets of 300
Wishpower Won the Bidding of Power Supply Products for High-speed Train (from Xi’an North Railway Station to Xi’an Xianyang International Airport)
In March 2019, composite insulator and cable lightning protection device (arresters for transmission and distribution lines) for the power supply system of high-speed train (from Xi’an North Railway Station to
Introduction of Silicone Rubber (for Silicone Rubber Insulator)
Silicone rubber is divided into thermal vulcanization type (high temperature vulcanized silicone HTV), room temperature vulcanization type (RTV), of which room temperature vulcanization type is divided into polycondensation reaction type
Introduction of power fittings
Power fittings can be divided into suspension clamps, tension clamps, connection clamps, splice clamps, protection clamps, equipment clamps, T-clamps, busbar clamps, cable clamps and other categories according to their functions
How Does a Surge Arrester Work?
The purpose of the surge arrester is to protect the insulator / component from damage by high DV / DT which peaks when the instantaneous value of the insulator or
The first UHV project related on polymer suspension/tension insulator rod was approved this year with a total investment of RMB306 million
According to the State Grid Anhui Power Company, the main transformer expansion project of the 1000 kV Wuhu Substation was recently approved by the Anhui Provincial Development and Reform Commission.
State Grid’s bidding for spare parts for UHV converter stations- surge arresters in 2020
In order to win a new coronavirus epidemic prevention and control battle, and fully support the resumption of production of various production enterprises, State Grid Co., Ltd. is now issuing