IEEE Standard Preferred Voltage Ratings for Alternating-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal
IEEE标准-额定电压高于230 kV的交流电气系统和设备的首选电压额定值
发布日期:
1993-03-18
本标准为交流(ac)系统和设备提供了高于230 kV标称电压的首选额定值。
This standard provides preferred voltage ratings above 230 kV nominal for alternating-current (ac) systems and equipment.