煤矿机电
煤礦機電
매광궤전
COLLIERY MECHANICAL & ELECTRICAL TECHNOLOGY
2011年
6期
89-90
,共2页
矿用蓄电池电机车%直接转矩控制%交流调速
礦用蓄電池電機車%直接轉矩控製%交流調速
광용축전지전궤차%직접전구공제%교류조속
battery-driven mine locomotive%direct torque control（DTC）%AC speeder
调速系统是矿用蓄电池电机车高效运行的关键因素。介绍直接转矩控制（DTC）原理,分析矿用蓄电池电机车交流DTC调速系统在运行性能可靠性、维护性及经济性上比直流电阻调速方式所具有的优势。
調速繫統是礦用蓄電池電機車高效運行的關鍵因素。介紹直接轉矩控製（DTC）原理,分析礦用蓄電池電機車交流DTC調速繫統在運行性能可靠性、維護性及經濟性上比直流電阻調速方式所具有的優勢。
조속계통시광용축전지전궤차고효운행적관건인소。개소직접전구공제（DTC）원리,분석광용축전지전궤차교류DTC조속계통재운행성능가고성、유호성급경제성상비직류전조조속방식소구유적우세。
The speeder system is one of the crucial elements for effective operation of the battery-driven mine locomotive.Introduces the principle of direct torque control（DTC）,and analyzes the superiorities of AC DTC speeder system to the traditional resistance DC speeder system in their performance reliability,maintenance and economy.
