近日,国家电网公司直流建设部在京组织召开了＂上海庙—山东＂特高压直流换流站抗震专题研究审查会。会议听取了中国电科院所做的上海庙—山东±800 k V特高压换流站交直流场电气设备抗震性能研究情况的汇报。针对我国特高压电网的...近日,国家电网公司直流建设部在京组织召开了＂上海庙—山东＂特高压直流换流站抗震专题研究审查会。会议听取了中国电科院所做的上海庙—山东±800 k V特高压换流站交直流场电气设备抗震性能研究情况的汇报。针对我国特高压电网的发展建设,中国电力科学研究院近年来积极开展了特高压电气设备抗震性能研究,为电网工程设计与建设提供了全面的抗震技术支撑。展开更多
It is of great significance to make comparative analyses of seismic fortification criteria at home and abroad for improving the anti-seismic capability of electrical equipment and revising the relevant national standa...It is of great significance to make comparative analyses of seismic fortification criteria at home and abroad for improving the anti-seismic capability of electrical equipment and revising the relevant national standards.A brief overview of American,Japanese,IEC standards and Chinese seismic design codes for electrical equipment is presented.Differences between these seismic fortification standards of electrical equipment are compared and analyzed in respect of the goal and level of seismic fortification and the seismic design spectrum.The advantages and disadvantages of Chinese standards are pointed out.Through learning from foreign experience on the determination of seismic fortification standards,recommendations are made for the improvement and revision of Chinese seismic fortification standards for electrical equipment.展开更多
文摘近日,国家电网公司直流建设部在京组织召开了＂上海庙—山东＂特高压直流换流站抗震专题研究审查会。会议听取了中国电科院所做的上海庙—山东±800 k V特高压换流站交直流场电气设备抗震性能研究情况的汇报。针对我国特高压电网的发展建设,中国电力科学研究院近年来积极开展了特高压电气设备抗震性能研究,为电网工程设计与建设提供了全面的抗震技术支撑。
基金funded by the special project of Spark Program of Earthquake Sciences (Serial number:XH12063)
文摘It is of great significance to make comparative analyses of seismic fortification criteria at home and abroad for improving the anti-seismic capability of electrical equipment and revising the relevant national standards.A brief overview of American,Japanese,IEC standards and Chinese seismic design codes for electrical equipment is presented.Differences between these seismic fortification standards of electrical equipment are compared and analyzed in respect of the goal and level of seismic fortification and the seismic design spectrum.The advantages and disadvantages of Chinese standards are pointed out.Through learning from foreign experience on the determination of seismic fortification standards,recommendations are made for the improvement and revision of Chinese seismic fortification standards for electrical equipment.
