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The ground wire of more than 10 stations of MTR was stolen and lost 70000 yuan
The ground wire of more than 10 stations of MTR was stolen and lost 70000 yuan People's Daily, March 20, Hong Kong, Sing Tao Daily reported that the electrical grounding wires of many railway stations in Hong Kong were found stolen in a week, and at least ten stations were counted“ Zhongzhao” A total of more than kilometers of grounding wires were lost, worth about 70000 yuan. The stolen grounding wire is not the main facility, and is generally installed in the concave position of the station platform or in the meter room. It is reported that during the routine inspection on the 13th of this month, the MTR personnel first found the theft at the Diamond Hill MTR Station and notified the senior staff to carry out the * * inspection. order
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Five major power industry standards drafting working groups were established
Five major power industry standards drafting working groups were established On February 22, Functional Specification for Fault Current Limiter, Technical Specification for Power Quality Monitoring System, Operating Regulations for Static Reactive Compensation Device, Site Test and Operation Management Regulations for DC Ice Melting Device The drafting work of five electric power industry standards, including 500kV series compensation engineering system commissioning regulations, was held in Beijing. The meeting was presided over by Yu Kunshan, vice chairman of the Standardization Committee, convener of the standard Technical Specification for Power Quality Monitoring System, and director of the Institute of Power Electronics of the Chinese Academy of Electric Power Sciences. China Electric Power Research Institute, Southern Power
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Deficiency of electroscope in international market
Deficiency of electroscope in international market Safety is the top priority in the production process, especially for dangerous operations. When the high-voltage line is cut off for maintenance, the regulations on power cut, power inspection, and ground hanging must be followed. The electricity inspection must be completed by electroscope. The electroscope is one of the common power safety tools used to detect whether there is voltage on the power equipment. Through the electroscope, it can clearly verify whether the power cut equipment has no voltage, and then carry out other operations to prevent the electrified grounding wire (closing the grounding switch
