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    • 5. 发明申请
    • Uninterruptible power supply supporting active loads
    • 不间断电源支持有源负载
    • US20110095611A1
    • 2011-04-28
    • US12589379
    • 2009-10-22
    • Shou-Ting YehYung-Mei LinHung-Ming Hsieh
    • Shou-Ting YehYung-Mei LinHung-Ming Hsieh
    • H02J9/00H02J7/00
    • H02J9/062Y10T307/615Y10T307/625
    • An uninterruptible power supply supporting active loads includes a charge and discharge module having a battery set and a charger charging the battery set with an input power, a switch circuit having at least two active switches connected to the battery set, a dynamic PWM control module connected with each of the active switches of the switch circuit, alternately outputting duty cycles composed of low-frequency square wave and high-frequency square wave and alternately controlling each of the active switches to turn on or off, and a transformer having a primary side connected with the switch circuit and a secondary side whose two terminals are connected with an output capacitor generating a filtering function in collaboration with an leakage inductor in the secondary side of the transformer. The uninterruptible power supply generates a quasi-continuous output satisfying the hold-up time demanded by an active load.
    • 支持有源负载的不间断电源包括具有电池组的充电和放电模块以及连接到电池组的至少两个有源开关的开关电路,连接到电池组的动力PWM控制模块 与开关电路的每个有源开关交替地输出由低频方波和高频方波构成的占空比,并交替地控制每个有源开关导通或截止,以及一个侧面连接的变压器 与开关电路和次级侧,其两端与与变压器次级侧的漏电感器协同工作的输出电容器连接,产生滤波功能。 不间断电源产生满足主动负载所需的保持时间的准连续输出。
    • 8. 发明申请
    • REMOTE POWER GROUP DISTRIBUTION CONTROL SYSTEM AND METHOD THEREFOR
    • 远程电力分配控制系统及其方法
    • US20120246492A1
    • 2012-09-27
    • US13070541
    • 2011-03-24
    • Lien-Hsun HOHsien-Hsun LiuHung-Ming HsiehHong-Chun Chien
    • Lien-Hsun HOHsien-Hsun LiuHung-Ming HsiehHong-Chun Chien
    • G06F1/00G06F3/00
    • G06F1/266H04L12/10Y02D50/30
    • A remote power group distribution control system has a host computer, at least one network server and multiple power distribution units (PDUs) connected to the host computer through the at least one network server. The host computer has a power distribution control module. Each PDU is connected with multiple power consuming equipment having identical or similar characteristics to supply an operating power and an uninterruptible power. When the power distribution control module is executed, the host computer searches the PDUs connected thereto through the at least one network server, displays all power-consuming equipment connected to each PDU, generates a group management window to assign each power-consuming equipment to a group, and remotely controls the power consuming equipment on a group basis. Accordingly, the present invention addresses a solution conveniently powering on or off remote power-consuming equipment pertaining to a group.
    • 远程电力分配控制系统具有主计算机,至少一个网络服务器和通过至少一个网络服务器连接到主计算机的多个配电单元(PDU)。 主机具有配电控制模块。 每个PDU与具有相同或相似特性的多个耗电设备连接以提供操作功率和不间断电力。 当执行配电控制模块时,主计算机通过至少一个网络服务器搜索与其连接的PDU,显示连接到每个PDU的所有耗电设备,生成组管理窗口,以将每个耗电设备分配给 组,并以组为基础远程控制耗电设备。 因此,本发明解决了方便地对与组有关的远程耗电设备供电的解决方案。