频敏启动
规范用词频敏启动
英文对照frequency-sensitive starting
名词定义使用频敏变阻器和其他控制电器启动交流线绕型大中容量的异步电动机。频敏电阻器接于转子绕组回路，电动机启动时转子速度从零逐步增加，转子绕组上的感应电动势频率由工频逐步降低至很低的转差频率，频敏变阻器的阻抗值由大减小，满足了启动过程的要求，启动结束后，频敏变阻器仍可接在转子绕组回路中。
名词审定电力名词审定委员会
见载刊物《电力名词（第二版）》 科学出版社
公布时间2009年
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频敏启动 相关科技名词
- 气体放电灯gaseous discharge lamp
- 卤钨灯tungsten-halogen lamp
- 电炉electric furnace
- 电弧炉electric arc furnace
- 电化学electrochemistry
- 电化学工业electrochemical industry
- 电力牵引electric traction
- 轻轨交通light rail transit
- 电气化铁路electric railway
- 电气化铁路接触网overhead contact system of electric railway
- 电气化铁路串联电容补偿voltage compensation with series capacitors for electric railway
- 电动机motor
- 厂用电动机station electric motor
- 感应电动机induction motor
- 调速电动机adjustable speed motor
- 同步电动机synchronous motor
- 异步电动机转矩特性torque characteristics of asynchronous motor
- 异步电动机运行特性operating characteristics of asynchronous motor
- 异步电动机的效率efficiency of asynchronous motor
- 全封闭式电动机totally enclosed type motor
- 防滴式电动机drip-proof type motor
- 防爆电动机explosion-proof motor
- 隔爆型电动机flameproof motor
- 增安型防爆电动机increased safety type motor
- 无火花型防爆电动机non-sparking motor
- 正压型防爆电动机overpressure type motor
- 鼠笼式转子squirrel cage rotor
- 深槽式转子deep slot type rotor
- 全电压启动full voltage starting
- 异步电动机启动转矩starting torque of asynchronous motor
- 异步电动机堵转视在功率apparent power by locked-rotor of asynchronous motor
- 过载能力overload ability
- 异步电动机运行性能operating performance of asynchronous motor
- 降低电压启动reduced voltage starting
- 串联电抗启动series reactor starting
- 转子串联电阻启动wound rotor series resistor starting
- 最低启动转矩pull-up torque
- 转速调整speed adjustment
- 变极调速pole changing [speed] control
- 变频调速variable frequency [speed] control
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