• 研究了无速度传感器控制技术功率电力牵引传动系统中应用问题

    The problems concerning speed sensorless control in high-power electric traction drives was studied.

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  • 功率GTO逆变器用铁路电力牵引PW M控制一般工业领域中的变频调速系统的PWM控制有很大不同

    High power GTO inverter is used for railway electric traction. Its PWM control is significantly different from variable frequency drive system in conventional industrial area.

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  • 介绍适用功率牵引电机控制矢量控制方法。

    A vector control system applicable for high-power pulling motor was presented.

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  • 论述MG250/591-WD牵引采煤机截电机功率控制系统确保截割电机始终工作额定功率附近

    The exposition about MG250/591-WD electric haulage shearer cutting motor constant-power control system guarantees the cutting motor to operate throughout nearby the rated power.

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  • 介绍HXD1功率交流电力机车SIBAS32控制系统TCN列车通讯网络及其CCU控制软件结构,分析机车网侧部件控制、自动过分相控制、操作逻辑控制牵引/制动控制等功能,给出了机车故障诊断和调试的方法。

    Presented in this paper are the structure of SIBAS32 control system, TCN train communication network and its CCU control soft of type HXD1 high-power AC electric locomotive.

    youdao

  • 介绍HXD1功率交流电力机车SIBAS32控制系统TCN列车通讯网络及其CCU控制软件结构,分析机车网侧部件控制、自动过分相控制、操作逻辑控制牵引/制动控制等功能,给出了机车故障诊断和调试的方法。

    Presented in this paper are the structure of SIBAS32 control system, TCN train communication network and its CCU control soft of type HXD1 high-power AC electric locomotive.

    youdao

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