共找到 413 条与 电力半导体器件、部件 相关的标准,共 28 页
Testing of voltage sourced converter valve base control unit for high-voltage direct current power transmission using voltage sourced converters
Technical specification of converter valves for high-voltage direct current power transmission using voltage sourced converters
Variable-frequency drive for metallurgical industry
Thyristor valves for HVDC transmission
Specification of system design for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 2: Modular multilevel converters
Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 1: General requirements
Terminology for high-voltage direct current(HVDC) transmission
Unit cascaded soft-start device
Load commutated soft-start device
Motor soft-start device-General technical specifications
Variable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements
Variable-frequency drive of 1kV and below—Part 3: Safety requiements
Terminology for voltage-sourced converters (VSC) for high voltage direct current (HVDC) systems
Determination of power losses in high-voltage direct current (HVDC) converter stations
Technical specification of converters for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)
Motor soft-start device—Terminology
Motor soft-start device—Method of type designation
本标准适用于高压直流输电系统或背靠背系统的三相桥式电压源换流器(VSC)的自换相换流阀。 本标准仅限于电气型式试验和例行试验。 本标准的范围包括了应用于高压直流(HVDC)过电压限制的动态制动阀的电气型式试验和例行试验。 本标准可用于指导静止同步补偿器(STATCOM)阀的试验。 本标准规定的试验是以空气绝缘阀为基础。对于其他类型的阀,应在买方和卖方达成共识后,也可参照本标准的试验要求和验收准则。
Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing
本标准规定了机床专用变频调速设备的设计、应用条件、技术要求、检验与判定、包装与贮存。 本标准适用于额定输人电压为交流1 kV等级及以下,额定输入频率为50 Hz或60 Hz,输出电压不大于1 kV,输出频率小于600 Hz的机床用变频调速设备(以下简称“调速设备”)。
Variable-frequency drive for machine tool
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