
Power Convertors For Electric Traction - Self-commutated Convertors For Single-phase Traction
出版:International Electrotechnical Committee

专家解读视频
Applies to self-commutated semiconductor power convertors for service on single-phase rolling stock supplied with current of rated frequency between 15 Hz and 60 Hz. Covers the following types of convertors: rectifier, a.c. direct convertor (cycloconvertor) and a.c. indirect convertor (inverter with rectifier) when intended for supplying traction vehicle circuits. Also applies to convertors for supplying auxiliary services on traction vehicles.