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    • 1. 发明申请
    • UNINTERRUPTED POWER SUPPLY APPARATUS
    • 不间断电源设备
    • US20110260541A1
    • 2011-10-27
    • US12768146
    • 2010-04-27
    • YANFEI HUANGPEIGUO LIUJUOR-MING HSIEH
    • YANFEI HUANGPEIGUO LIUJUOR-MING HSIEH
    • H02J9/00
    • H02J9/00H02J7/0052H02J7/025H02J9/062H02J50/10H02J2009/063Y10T307/615Y10T307/62Y10T307/625
    • Disclosed is an uninterrupted power supply apparatus, comprising a rectifying unit outputs a positive half-cycle of voltage potential and a negative half-cycle of voltage potential; a backup battery outputs a backup voltage; a first boost unit receives the positive half-cycle of voltage potential or the backup voltage and outputs a first voltage; a second boost unit receives the negative half-cycle of voltage potential or the backup voltage and outputs a second voltage; a current shunt unit receives the first voltage and the second voltage and outputs an AC output voltage; a charge circuit, coupled to the rectifying unit, the backup battery, and the first and/or the second boost unit, for being capable of controlling the first and/or the second boost unit to either store a charging power or charge the backup battery by applying the stored charging power alternatively and successively.
    • 公开了一种不间断电源装置,包括整流单元输出电压电位的正半周期和电压电位的负半周期; 备用电池输出备用电压; 第一升压单元接收电压电位或备用电压的正半周期并输出第一电压; 第二升压单元接收电压电位或备用电压的负半周期并输出第二电压; 电流分路单元接收第一电压和第二电压并输出AC输出电压; 连接到整流单元,备用电池以及第一和/或第二升压单元的充电电路,用于控制第一和/或第二升压单元以存储充电电力或对备用电池充电 通过交替地和连续地应用存储的充电功率。
    • 2. 发明授权
    • Uninterrupted power supply apparatus
    • 不间断电源设备
    • US08723363B2
    • 2014-05-13
    • US12768146
    • 2010-04-27
    • Yanfei HuangPeiguo LiuJuor-Ming Hsieh
    • Yanfei HuangPeiguo LiuJuor-Ming Hsieh
    • H02J9/00H02J7/02H02J7/00
    • H02J9/00H02J7/0052H02J7/025H02J9/062H02J50/10H02J2009/063Y10T307/615Y10T307/62Y10T307/625
    • Disclosed is an uninterrupted power supply apparatus, comprising a rectifying unit outputs a positive half-cycle of voltage potential and a negative half-cycle of voltage potential; a backup battery outputs a backup voltage; a first boost unit receives the positive half-cycle of voltage potential or the backup voltage and outputs a first voltage; a second boost unit receives the negative half-cycle of voltage potential or the backup voltage and outputs a second voltage; a current shunt unit receives the first voltage and the second voltage and outputs an AC output voltage; a charge circuit, coupled to the rectifying unit, the backup battery, and the first and/or the second boost unit, for being capable of controlling the first and/or the second boost unit to either store a charging power or charge the backup battery by applying the stored charging power alternatively and successively.
    • 公开了一种不间断电源装置,包括整流单元输出电压电位的正半周期和电压电位的负半周期; 备用电池输出备用电压; 第一升压单元接收电压电位或备用电压的正半周期并输出第一电压; 第二升压单元接收电压电位或备用电压的负半周期并输出第二电压; 电流分路单元接收第一电压和第二电压并输出AC输出电压; 连接到整流单元,备用电池以及第一和/或第二升压单元的充电电路,用于控制第一和/或第二升压单元以存储充电电力或对备用电池充电 通过交替地和连续地应用存储的充电功率。