Adjustable-Speed Electrical Power Drive Systems, Part 2: General Requirements - Rating Specifications for Low-Voltage Adjustable Frequency AC Power Drive Systems
可调速电力驱动系统第2部分:一般要求低压可调频率交流电力驱动系统的额定值规范
发布日期:
2005-03-01
NEMA ICS 61800-2-2005适用于通用可调速交流驱动系统,包括功率转换、控制设备以及交流电机。不包括牵引和电动车辆驱动。它适用于连接到线路电压高达1 kV ac、50 Hz或60 Hz、负载侧频率高达600 Hz的系统。
NEMA ICS 61800-2-2005 applies to general purpose adjustable-speed ac drive systems that include power conversion, control equipment and also an ac motor or motors. Excluded are traction and electrical vehicle drives. It applies to systems connected to line voltages up to 1 kV ac, 50 Hz or 60 Hz, and load side frequency up to 600 Hz.