公开(公告)号：US20120068540A1

公开(公告)日：2012-03-22

申请号：US13305125

申请日：2011-11-28

申请人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zhang ,  Yinghui Wang ,  Linwang Deng ,  Shaowen Yin ,  Donghong Chen ,  Xiaohua Tang ,  Juan Xu

发明人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zhang ,  Yinghui Wang ,  Linwang Deng ,  Shaowen Yin ,  Donghong Chen ,  Xiaohua Tang ,  Juan Xu

IPC分类号： H02J3/32 ,  H02J3/38

CPC分类号： H02J3/32 ,  Y10T307/505 ,  Y10T307/527

摘要： An energy storage system for balancing the load of a power grid, said energy storage system comprising: a controller; a plurality of energy storage tanks connected in parallel; and a plurality of controllable switches connected to the plurality of energy storage tanks, wherein the controller is configured to detect a frequency and a phase of the power grid, and to balance the load of the power grid based on the frequency and the phase of the power grid, by controlling the plurality of controllable switches to charge the plurality of energy storage tanks using power from the power grid or to input power from the plurality of energy storage tanks to the power grid.

摘要翻译： 一种用于平衡电网负载的能量存储系统，所述能量存储系统包括：控制器; 并联连接的多个储能箱; 以及连接到所述多个能量储存箱的多个可控开关，其中，所述控制器被配置为检测所述电网的频率和相位，并且基于所述电力系统的频率和相位平衡所述电网的负载 电网，通过控制多个可控开关，使用来自电力网的电力对多个能量储存箱充电，或者从多个能量储存箱输入电力到电网。

公开(公告)号：US08362643B2

公开(公告)日：2013-01-29

申请号：US12540312

申请日：2009-08-12

申请人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zhang ,  Yinghui Wang ,  Linwang Deng ,  Donghong Chen ,  Shaowen Yin ,  Xiaohua Tang

发明人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zhang ,  Yinghui Wang ,  Linwang Deng ,  Donghong Chen ,  Shaowen Yin ,  Xiaohua Tang

IPC分类号： H02J1/12

CPC分类号： H02J3/32 ,  Y10T307/516

摘要： The present invention provides a battery-based grid energy storage for balancing the load of an power grid, wherein the energy storage comprises: a battery array; a bi-directional inverter unit; the bi-directional inverter system is configured to charge battery array using power from the power grid, or conversely, to transmit power from battery array to the power grid; a monitor system configured to detect the load, frequency and phase of the power grid, and control the bi-directional inverter system to charge battery array using power form the power grid, or conversely, transmits power from battery array to the power grid in accordance with the frequency and phase of the power grid so as to balance the load of the power grid, and meet the requirements during peak hours of electric power consumption.

摘要翻译： 本发明提供一种用于平衡电网负载的基于电池的电网能量存储器，其中所述能量存储器包括：电池阵列; 双向逆变器单元; 双向逆变器系统被配置为使用来自电网的电力对电池阵列充电，或者相反地将电力从电池阵列传输到电网; 监视器系统，其被配置为检测电网的负载，频率和相位，并且控制双向逆变器系统使用来自电网的电力对电池阵列充电，或者相反地，根据电力系统将功率从电池阵列传输到电网 与电网的频率和相位相平衡，以平衡电网负荷，满足电力消耗高峰时段的要求。

公开(公告)号：US20100276998A1

公开(公告)日：2010-11-04

申请号：US12540312

申请日：2009-08-12

申请人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zheng ,  Yinghui Wang ,  Linwang Deng ,  Donghong Chen ,  Shaowen Yin ,  Xiaohua Tang

发明人： Hongbin Luo ,  Yunhao Liao ,  Zifeng Zheng ,  Yinghui Wang ,  Linwang Deng ,  Donghong Chen ,  Shaowen Yin ,  Xiaohua Tang

IPC分类号： H02J3/32

CPC分类号： H02J3/32 ,  Y10T307/516

摘要： The present invention provides a battery-based grid energy storage for balancing the load of an power grid, wherein the energy storage comprises: a battery array; a bi-directional inverter unit; the bi-directional inverter system is configured to charge battery array using power from the power grid, or conversely, to transmit power from battery array to the power grid; a monitor system configured to detect the load, frequency and phase of the power grid, and control the bi-directional inverter system to charge battery array using power form the power grid, or conversely, transmits power from battery array to the power grid in accordance with the frequency and phase of the power grid so as to balance the load of the power grid, and meet the requirements during peak hours of electric power consumption.

摘要翻译： 本发明提供了一种用于平衡电网负载的基于电池的电网能量存储器，其中所述能量存储器包括：电池阵列; 双向逆变器单元; 双向逆变器系统被配置为使用来自电网的电力对电池阵列充电，或者相反地将电力从电池阵列传输到电网; 监视器系统，其被配置为检测电网的负载，频率和相位，并且控制双向逆变器系统使用来自电网的电力对电池阵列充电，或者相反地，根据电力系统将功率从电池阵列传输到电网 与电网的频率和相位相平衡，以平衡电网负荷，满足电力消耗高峰时段的要求。

公开(公告)号：US20120004874A1

公开(公告)日：2012-01-05

申请号：US13169798

申请日：2011-06-27

申请人： Shaowen Yin ,  Xiang Zhang ,  Rongchun Yang

发明人： Shaowen Yin ,  Xiang Zhang ,  Rongchun Yang

IPC分类号： G06F19/00

CPC分类号： H02S40/34

摘要： A maximum-power-point tracking device is provided for a solar electric-generation system that includes a solar battery and a DC/DC converter connected to the solar battery. The device includes a sampling module configured to detect output current and voltage values of the solar battery. A controlling module is configured to calculate a target current value according to the output current and voltage values and a preset current value, and output a controlling signal for controlling the value of a current according to the output current of the solar battery and the target current value. The device also includes a driving module configured to receive the controlling signal from the controlling module and output a driving signal to adjust a output current value of the DC/DC converter to close to the target current value and adjust an output power of the DC/DC converter.

摘要翻译： 为太阳能发电系统提供了最大功率点跟踪装置，太阳能发电系统包括太阳能电池和连接到太阳能电池的DC / DC转换器。 该装置包括被配置为检测太阳能电池的输出电流和电压值的采样模块。 控制模块被配置为根据输出电流和电压值以及预置电流值来计算目标电流值，并且根据太阳能电池的输出电流和目标电流输出用于控制电流值的控制信号 值。 该装置还包括驱动模块，其配置为从控制模块接收控制信号并输出​​驱动信号以将DC / DC转换器的输出电流值调整为接近目标电流值，并调节DC / DC转换器的输出功率， DC转换器。

公开(公告)号：US08805629B2

公开(公告)日：2014-08-12

申请号：US13169798

申请日：2011-06-27

申请人： Shaowen Yin ,  Xiang Zhang ,  Rongchun Yang

发明人： Shaowen Yin ,  Xiang Zhang ,  Rongchun Yang

IPC分类号： G06F19/00

CPC分类号： H02S40/34

摘要： A maximum-power-point tracking device is provided for a solar electric-generation system that includes a solar battery and a DC/DC converter connected to the solar battery. The device includes a sampling module configured to detect output current and voltage values of the solar battery. A controlling module is configured to calculate a target current value according to the output current and voltage values and a preset current value, and output a controlling signal for controlling the value of a current according to the output current of the solar battery and the target current value. The device also includes a driving module configured to receive the controlling signal from the controlling module and output a driving signal to adjust a output current value of the DC/DC converter to close to the target current value and adjust an output power of the DC/DC converter.

摘要翻译： 为太阳能发电系统提供了最大功率点跟踪装置，太阳能发电系统包括太阳能电池和连接到太阳能电池的DC / DC转换器。 该装置包括被配置为检测太阳能电池的输出电流和电压值的采样模块。 控制模块被配置为根据输出电流和电压值以及预置电流值来计算目标电流值，并且根据太阳能电池的输出电流和目标电流输出用于控制电流值的控制信号 值。 该装置还包括驱动模块，其配置为从控制模块接收控制信号并输出​​驱动信号以将DC / DC转换器的输出电流值调整为接近目标电流值，并调节DC / DC转换器的输出功率， DC转换器。