Voltage-multiplying three-phase asynchronous motor
The utility model discloses a voltage-multiplying three-phase asynchronous motor, which comprises a stator and a rotor, the stator consists of a base and a stator core with a winding, the stator corewith the winding comprises a stator core and a coil winding embedded in a groove of the stator core,...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.11.2019
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Subjects | |
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Abstract | The utility model discloses a voltage-multiplying three-phase asynchronous motor, which comprises a stator and a rotor, the stator consists of a base and a stator core with a winding, the stator corewith the winding comprises a stator core and a coil winding embedded in a groove of the stator core, and the rotor consists of a rotating shaft and a cast aluminum rotor. According to the utility model, the motor has two parallel circuits at low voltage and one parallel circuit at high voltage; generally, a 2Y/Y connection method (corresponding to low voltage/high voltage) is adopted for a motor with rated power less than 4kW; the motor with the rated power larger than or equal to 4 kW is connected in a 2/connection mode (corresponding to low voltage/high voltage). According to the utility model, the concentric unequal-turn distribution winding is adopted, the winding has more flexible design space compared with an equal-turn double-layer lap winding, and the design that the number of conductors in each groove is |
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AbstractList | The utility model discloses a voltage-multiplying three-phase asynchronous motor, which comprises a stator and a rotor, the stator consists of a base and a stator core with a winding, the stator corewith the winding comprises a stator core and a coil winding embedded in a groove of the stator core, and the rotor consists of a rotating shaft and a cast aluminum rotor. According to the utility model, the motor has two parallel circuits at low voltage and one parallel circuit at high voltage; generally, a 2Y/Y connection method (corresponding to low voltage/high voltage) is adopted for a motor with rated power less than 4kW; the motor with the rated power larger than or equal to 4 kW is connected in a 2/connection mode (corresponding to low voltage/high voltage). According to the utility model, the concentric unequal-turn distribution winding is adopted, the winding has more flexible design space compared with an equal-turn double-layer lap winding, and the design that the number of conductors in each groove is |
Author | YU HAIGANG SHA YUFENG LIN XINYU SHEN YAOFENG WANG YOUGANG |
Author_xml | – fullname: YU HAIGANG – fullname: WANG YOUGANG – fullname: SHA YUFENG – fullname: LIN XINYU – fullname: SHEN YAOFENG |
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DocumentTitleAlternate | 一种倍压三相异步电动机 |
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Notes | Application Number: CN201920247562U |
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RelatedCompanies | ZHEJIANG CHUANGXIN MOTOR CO., LTD |
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Snippet | The utility model discloses a voltage-multiplying three-phase asynchronous motor, which comprises a stator and a rotor, the stator consists of a base and a... |
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SubjectTerms | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
Title | Voltage-multiplying three-phase asynchronous motor |
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