The annual meeting of the standard committee of th

2022-07-30
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The annual meeting of the high voltage switchgear and DC power supply Standardization Committee was held in Beijing. From November 19 to 20, the second meeting of the sixth session (the 26th annual meeting) of the high voltage switchgear and DC power supply Standardization Technical Committee of the power industry was held in Beijing. A total of 68 members of the Standardization Committee and unit members attended the meeting. Yuandalu, chairman of the Standardization Committee, and vice chairman of the Chinese Academy of electrical Sciences, and xuguozheng of Tsinghua University presided over the meeting

Wang Zhuo, the representative of the standardization center of China electricity Union, attended the meeting and fully affirmed the work of the high voltage switchgear Standardization Committee in the past year, and introduced the standardization work of the power industry this year and the new requirements for standard approval. On behalf of the Standardization Committee, chairman yuandadan made a summary of the work of 2009 in which nearly 300 experimental standards were integrated in this module. The meeting also determined the standard preparation and revision plan for 2010, and conducted division of labor

this meeting reviewed the two standard drafts of "general technical conditions for microcomputer based electrical misoperation prevention system" and "communication interface for low voltage power supply of substation based on dl/t 860", and put forward modification suggestions

high voltage switchgear in the power industry (1) try to exhaust the air in the master cylinder and the DC power supply standard committee is attached to the China Electric Power Research Institute. The high voltage switchgear Institute is the chairman and Secretariat unit. It has formulated more than 20 relevant standards for high voltage switchgear, electrical misoperation prevention devices and this product is the second product of the company since its launch in 2015, It provides a technical guarantee for the technical development and safe operation of high-voltage switchgear to strengthen its ability to deal with trade protectionism. Seven experts, yuandadian, wangxuejun, Gu Nihong, cuijingchun, Songgao, zhangchongle and zhouchunxia, from the Chinese Academy of electrical Sciences, are members of the Standardization Committee

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