公开(公告)号：US20080238196A1

公开(公告)日：2008-10-02

申请号：US11837646

申请日：2007-08-13

申请人： Chao Yan ,  Chongfeng Zheng ,  Zhiqiang Zhan ,  Jianhong Zeng ,  Jianping Ying

发明人： Chao Yan ,  Chongfeng Zheng ,  Zhiqiang Zhan ,  Jianhong Zeng ,  Jianping Ying

IPC分类号： H02J3/46 ,  H02M5/40

CPC分类号： H02J3/38 ,  H02J9/06 ,  Y10T307/32 ,  Y10T307/511

摘要： An energy recycle system for use with an AC current power supply, for example, an electronic ballast, is presented. The energy recycle system includes an energy recycle load connected to an output terminal of the AC current power supply, in which the energy recycle load includes a rectifier for rectifying the output AC current of the AC current power supply into a rectified DC current and a filter connected to the rectifier for removing the high-frequency harmonics from the rectified DC current. Also, the energy recycle system further includes a DC-AC converter connected to the energy recycle load for receiving the DC current outputted from the energy recycle load, which is in turn delivered to the utility grid to achieve energy recycling.

摘要翻译： 提出了一种与AC电流电源（例如电子镇流器）一起使用的能量循环系统。 能量循环系统包括连接到AC电流电源的输出端的能量循环负载，其中能量再循环负载包括用于将AC电流电源的输出AC电流整流为整流DC电流的整流器和滤波器 连接到整流器，以从整流的直流电流中去除高频谐波。 此外，能量再循环系统还包括连接到能量循环负载的DC-AC转换器，用于接收从能量再循环负载输出的直流电流，该能量循环负载又被输送到公用电网以实现能量循环。

公开(公告)号：US07804193B2

公开(公告)日：2010-09-28

申请号：US11837646

申请日：2007-08-13

申请人： Chao Yan ,  Chongfeng Zheng ,  Zhiqiang Zhan ,  Jianhong Zeng ,  Jianping Ying

发明人： Chao Yan ,  Chongfeng Zheng ,  Zhiqiang Zhan ,  Jianhong Zeng ,  Jianping Ying

IPC分类号： H02J1/12

CPC分类号： H02J3/38 ,  H02J9/06 ,  Y10T307/32 ,  Y10T307/511

摘要： An energy recycle system for use with an AC current power supply, for example, an electronic ballast, is presented. The energy recycle system includes an energy recycle load connected to an output terminal of the AC current power supply, in which the energy recycle load includes a rectifier for rectifying the output AC current of the AC current power supply into a rectified DC current and a filter connected to the rectifier for removing the high-frequency harmonics from the rectified DC current. Also, the energy recycle system further includes a DC-AC converter connected to the energy recycle load for receiving the DC current outputted from the energy recycle load, which is in turn delivered to the utility grid to achieve energy recycling.

摘要翻译： 提出了一种与AC电流电源（例如电子镇流器）一起使用的能量循环系统。 能量循环系统包括连接到AC电流电源的输出端的能量循环负载，其中能量再循环负载包括用于将AC电流电源的输出AC电流整流为整流DC电流的整流器和滤波器 连接到整流器，以从整流的直流电流中去除高频谐波。 此外，能量再循环系统还包括连接到能量循环负载的DC-AC转换器，用于接收从能量再循环负载输出的直流电流，该能量循环负载又被输送到公用电网以实现能量循环。

公开(公告)号：US08536735B2

公开(公告)日：2013-09-17

申请号：US13364058

申请日：2012-02-01

申请人： Chao Yan ,  Yiqing Ye ,  Chongfeng Zheng ,  Jianping Ying

发明人： Chao Yan ,  Yiqing Ye ,  Chongfeng Zheng ,  Jianping Ying

IPC分类号： H02J1/00 ,  H02J3/00 ,  H02J1/10 ,  H02M3/335

CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  H02M2001/0074 ,  Y02B70/1491 ,  Y10T307/685 ,  Y10T307/707

摘要： In one aspect of the present invention, a converter circuit with input voltage balance includes a plurality of modules having inputs electrically series-connected to each other and outputs electrically parallel-connected to each other and a plurality of switching circuits with each electrically connected to an input connection node of a corresponding module and its immediate next module, and configured such that when an input voltage of the corresponding module or its immediate next module is in a desired range from a first predetermine value to a second predetermined value greater than the first predetermined value, the switching circuit operates in an open state, while when the input voltage is out of the desired range, the switching circuit operates in a conductive state so as to regulate the input voltage of the corresponding module or its immediate next module in the desired range.

摘要翻译： 在本发明的一个方面，具有输入电压平衡的转换器电路包括多个模块，其具有彼此电串联连接的输入，并且彼此电并联连接，并且多个开关电路各自电连接到 相应模块的输入连接节点及其直接下一个模块，并且被配置为使得当相应模块或其即时下一个模块的输入电压处于从第一预定值到大于第一预定值的第二预定值的期望范围时 开关电路工作在打开状态，而当输入电压超出所需范围时，开关电路工作在导通状态，以便调节相应模块或其即时下一个模块的输入电压达到期望值 范围。