发明授权
US07202626B2 Variable speed drive for a chiller system with a switched reluctance motor
有权
具有开关磁阻电机的冷却器系统的变速驱动
- 专利标题： Variable speed drive for a chiller system with a switched reluctance motor
- 专利标题（中）： 具有开关磁阻电机的冷却器系统的变速驱动
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申请号： US11123756申请日： 2005-05-06
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公开(公告)号： US07202626B2公开(公告)日： 2007-04-10
- 发明人: Ivan Jadric , Harold Robert Schnetzka , Stephen Harold Smith
- 申请人： Ivan Jadric , Harold Robert Schnetzka , Stephen Harold Smith
- 申请人地址： US PA York
- 专利权人： York International Corporation
- 当前专利权人： York International Corporation
- 当前专利权人地址： US PA York
- 代理机构： McNees Wallace & Nurick LLC
- 主分类号： H02P1/46
- IPC分类号： H02P1/46
摘要：
A variable speed drive with a boost converter is provided for a chiller system driven by a switched reluctance motor. The boost converter can be a diode or thyristor rectifier followed by a boost DC/DC converter or a three-phase pulse width modulated boost converter. The boost converter provides a boosted voltage to the DC link, which results in a boosted voltage being applied to the switched reluctance motor by the inverter of the variable speed drive.
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