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本刊讯近日,“新一代国家工频高电压计量标准装置”通过了来自计量、电力、航天等领域专家的技术鉴定。国家工频高电压计量标准是统一全国工频高电压量值的最高标准,是电量结算公平公正、电力运行稳定可靠的重要保障,是开展节能减排、科学试验和电力设备生产制造的基础。20世纪80年代,我国科研人员赴欧美等发达国家学习取经,先后建立了我国18kV电阻式工频电压计量标准、35kV和110kV
In recent days, “a new generation of country-frequency high voltage measurement standard device ” passed from the measurement, electricity, aerospace and other fields of expertise in technical appraisal. The national power frequency high voltage measurement standard is the highest standard for unifying the national power frequency high voltage value, which is an important guarantee for the settlement of electricity consumption with fairness and justice and stable and reliable power operation. It is also the basis for energy conservation, emission reduction, scientific experiments and power equipment manufacturing. In the 1980s, Chinese researchers went to Europe and the United States and other developed countries to study and learn, and successively established 18kV resistive power frequency voltage measurement standards in China, 35kV and 110kV