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发明名称
三相电机单相运行电路盒
摘要
本实用新型涉及一种三相电机单相运行电路盒,有两种形式。电感电容型的特征是电路盒内设一电感和一电容,与三相异步电动机接线盒联接后,三相绕组电路成并联结构,其中两相绕组分别与电感或电容串接,另一相绕组反接;电容型的特征是盒内设两个电容,与接线盒联接后,三相绕组电路成并联结构,其中两相绕组分别与两电容串接,此两相绕组有一相反接。本接线盒能以单相电源在三相异步电动机内产生三相旋转磁场,使其正常工作。
申请公布号
CN2117669U
申请公布日期
1992.09.30
申请号
CN91233552.1
申请日期
1991.12.30
申请人
陈坚
发明人
陈坚
分类号
H02P7/36;H02M5/06
主分类号
H02P7/36
代理机构
代理人
主权项
1、一种由电感、电容和外壳组成的三相电机单相运行电路盒,其特征是电路盒内设有一电感和一电容,与三相异步电动机接线盒联接后,三相绕组电路成并联结构,其中两相绕组分别与电感或电容串接,另一相绕组反接。
地址
350004福建省福州市广达路省体育学校吴晓榕转
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