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公开(公告)号：US08400025B2
公开(公告)日：2013-03-19
申请号：US12658961
申请日：2010-02-17
IPC分类号： G05F1/70
CPC分类号： H02H9/001 , H01R13/6608 , H02J3/1821 , Y02E40/30
摘要： An apparatus and method for substantially reducing the electrical energy consumption of a.c. induction motor-driven appliances by connecting a database predetermined capacitance in parallel with the motor-driven appliances and connecting a database predetermined inductance in series with the a.c. induction motor-driven appliances to effect the optimal power factor correction and optimal inrush current limiting of such motor-driven appliances thereby conserving electrical energy and reducing electrical energy costs. The databases of the present invention which specify the optimal power factor correction capacitance value and an optimal inductance value for specific a.c. induction motor-driven appliances eliminates the need for preliminary power factor and inrush current related electrical measurements and making the mass production and sale of the present invention practical.
摘要翻译： 一种用于大幅降低交流电能消耗的装置和方法。 通过将数据库预定电容与电动机驱动的装置并联连接并与数据库预定的电感串联连接到电动机驱动装置。 感应电动机驱动装置，以实现这种电动机器件的最佳功率因数校正和最佳浪涌电流限制，从而节省电能并降低电能成本。 本发明的数据库指定了最佳功率因数校正电容值和特定直流电压的最佳电感值。 感应电动机构消除了对初步功率因数和浪涌电流相关电气测量的需要，使得本发明的大量生产和销售是可行的。
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公开(公告)号：US20100207460A1
公开(公告)日：2010-08-19
申请号：US12658961
申请日：2010-02-17
CPC分类号： H02H9/001 , H01R13/6608 , H02J3/1821 , Y02E40/30
摘要： An apparatus and method for substantially reducing the electrical energy consumption of a.c. induction motor-driven appliances by connecting a database predetermined capacitance in parallel with the motor-driven appliances and connecting a database predetermined inductance in series with the a.c. induction motor-driven appliances to effect the optimal power factor correction and optimal inrush current limiting of such motor-driven appliances thereby conserving electrical energy and reducing electrical energy costs. The databases of the present invention which specify the optimal power factor correction capacitance value and an optimal inductance value for specific a.c. induction motor-driven appliances eliminates the need for preliminary power factor and inrush current related electrical measurements and making the mass production and sale of the present invention practical.
摘要翻译： 一种用于大幅降低交流电能消耗的装置和方法。 通过将数据库预定电容与电动机驱动的装置并联连接并与数据库预定的电感串联连接到电动机驱动装置。 感应电动机驱动装置，以实现这种电动机器件的最佳功率因数校正和最佳浪涌电流限制，从而节省电能并降低电能成本。 本发明的数据库指定了最佳功率因数校正电容值和特定直流电压的最佳电感值。 感应电动机构消除了对初步功率因数和浪涌电流相关电气测量的需要，使得本发明的大量生产和销售是可行的。
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