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11. 发明授权

US08593118B2 Power supply apparatus with fast initiating speed and power supply system with multiple power supply apparatuses with fast initiating speed 有权
标题翻译：具有启动速度快，电源供电系统的电源设备，具有启动速度快的多个电源设备
公开(公告)号：US08593118B2
公开(公告)日：2013-11-26
申请号：US12760805
申请日：2010-04-15
申请人： Sheng-Hua Li
发明人： Sheng-Hua Li
IPC分类号： G05F1/00
CPC分类号： H02J9/005 , H02J1/10 , H02M1/36 , Y10T307/50
摘要： A power supply apparatus includes a first output power circuit, a first output protection circuit, a first output capacitor, a first pre-charging circuit and a first power supply control circuit. The first output power circuit is used for generating a first internal output voltage. The first output protection circuit is connected to a power output terminal of the first output power circuit for limiting the current direction. The first pre-charging circuit is interconnected between a power input terminal and a power output terminal of the first output protection circuit for providing a first pre-charging path. When the first power-on signal is switched from a disabled status to an enabled status, a first pulse width modulation signal having a higher or the maximum duty cycle is transmitted from the first power supply control circuit to the control terminal of the first switching circuit, thereby enabling the first output power circuit.
摘要翻译：电源装置包括第一输出电源电路，第一输出保护电路，第一输出电容器，第一预充电电路和第一电源控制电路。第一输出电源电路用于产生第一内部输出电压。第一输出保护电路连接到第一输出电源电路的电源输出端，用于限制电流方向。第一预充电电路在第一输出保护电路的电源输入端和电源输出端之间互连，用于提供第一预充电路径。当第一通电信号从禁用状态切换到使能状态时，具有较高或最大占空比的第一脉宽调制信号从第一电源控制电路发送到第一开关电路的控制端从而实现第一输出电源电路。

12. 发明申请

US20130202018A1 POWER LINE COMMUNCATION METHOD AND POWER LINE COMMUNICATION SYSTEM 审中-公开
标题翻译：电力线路通信方法与电力线通信系统
公开(公告)号：US20130202018A1
公开(公告)日：2013-08-08
申请号：US13620266
申请日：2012-09-14
申请人： Sheng-Hua Li , Chi-Hsiung Dai , Hao-Hsuan Chen , Chia-Wei Chang
发明人： Sheng-Hua Li , Chi-Hsiung Dai , Hao-Hsuan Chen , Chia-Wei Chang
IPC分类号： H04B3/54 , H04L12/56
CPC分类号： H04B3/542 , H04B2203/5408 , H04B2203/5445
摘要： A power line communication (PLC) method includes the steps of: programming a registration code into a micro inverter; enabling a data collector to execute a register step, which includes an operation of registering and saving the registration code to a server, through internet; enabling the data collector to send a message to the server through the internet; enabling the server to deliver an authentication code, which is relative to the registration code, to the data collector through the internet according to the message; and enabling the data collector and the micro inverter to identify each other via a power line based on the authentication code.
摘要翻译：电力线通信（PLC）方法包括以下步骤：将注册码编程到微逆变器中; 使得数据收集器能够执行注册步骤，其包括通过互联网向服务器注册和保存注册码的操作; 使数据收集器通过互联网向服务器发送消息; 使得服务器能够根据该消息通过因特网向数据收集器传递相对于注册码的认证码; 并且使得数据采集器和微逆变器能够基于认证码通过电力线彼此识别。

13. 发明申请

US20120140533A1 SOLAR PHOTOVOLTAIC SYSTEM WITH CAPACITANCE-CONVERTIBNG FUNCTION 审中-公开
标题翻译：具有电容转换功能的太阳能光伏系统
公开(公告)号：US20120140533A1
公开(公告)日：2012-06-07
申请号：US13166549
申请日：2011-06-22
申请人： Sheng-Hua Li
发明人： Sheng-Hua Li
IPC分类号： H02M5/45
CPC分类号： H02J3/32 , H02J3/383 , Y02E10/563 , Y02E10/566 , Y02E70/30
摘要： A solar photovoltaic system with a capacitance-converting function provides a DC power source through a solar cell, and the DC power source is converted into an AC power source, thus performing a grid-connected operation with a utility power. The solar photovoltaic system further includes a capacitance conversion apparatus, a DC-to-DC converter, a DC-to-AC converter, and a filter circuit. In addition, the capacitance conversion apparatus has an inductor, a first power switch component, a second power switch component, and a capacitor, which are electrically connected to each other. Instead of the conventional electrolytic capacitor, the capacitor conversion apparatus is used to provide energy-storing, energy-releasing, and filtering functions, thus increasing the operation life of the solar
摘要翻译：具有电容转换功能的太阳能光伏系统通过太阳能电池提供直流电源，并将直流电源转换为交流电源，从而利用市电实现并网运行。太阳能光伏系统还包括电容转换装置，DC-DC转换器，DC-AC转换器和滤波器电路。此外，电容转换装置具有彼此电连接的电感器，第一功率开关部件，第二功率开关部件和电容器。代替常规的电解电容器，电容器转换装置用于提供储能，释放和过滤功能，从而增加太阳能的使用寿命

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