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1. 发明授权

US08378656B2 Quasi-AC, photovoltaic module for unfolder photovoltaic inverter 有权
标题翻译：准AC，光伏组件用于光伏逆变器
公开(公告)号：US08378656B2
公开(公告)日：2013-02-19
申请号：US12284296
申请日：2008-09-19
申请人： Michael Andrew de Rooij , John Stanley Glaser , Oliver Gerhard Mayer , Said Farouk Said El-Barbari
发明人： Michael Andrew de Rooij , John Stanley Glaser , Oliver Gerhard Mayer , Said Farouk Said El-Barbari
IPC分类号： G05F1/40
CPC分类号： H02J3/383 , H01L31/02021 , H02M3/1584 , H02M7/53873 , H02M2001/007 , Y02B10/14 , Y02E10/563
摘要： A photovoltaic (PV) energy system includes a pulsed bus defined by a non-zero average value voltage that is proportional to a rectified utility grid AC supply voltage. The PV energy system also includes a plurality of PV modules, each PV module including a bucking circuit configured to convert a corresponding PV voltage into a pulsing current, wherein the pulsating bus is configured to sum the pulsing currents produced via the plurality of PV modules such that a resultant pulsing current is injected into the pulsating bus in phase with the non-zero average value voltage. A current unfolding circuit is configured to control the amount of AC current injected into the utility grid in response to the resultant pulsing current.
摘要翻译：光伏（PV）能量系统包括由非零平均值电压定义的脉冲总线，其与整流的公用电网AC电源电压成比例。 PV能量系统还包括多个PV模块，每个PV模块包括构造成将相应的PV电压转换成脉冲电流的降压电路，其中脉动总线被配置为将经由多个PV模块产生的脉冲电流相加，结果脉冲电流与非零平均值电压同相注入到脉动总线中。电流展开电路被配置为响应于所得到的脉冲电流来控制注入公用电网的AC电流的量。

2. 发明申请

US20100071742A1 Quasi-AC, photovoltaic module for unfolder photovoltaic inverter 有权
标题翻译：准AC，光伏组件用于光伏逆变器
公开(公告)号：US20100071742A1
公开(公告)日：2010-03-25
申请号：US12284296
申请日：2008-09-19
申请人： Michael Andrew de Rooij , John Stanley Glaser , Oliver Gerhard Mayer , Said Farouk Said El-Barbari
发明人： Michael Andrew de Rooij , John Stanley Glaser , Oliver Gerhard Mayer , Said Farouk Said El-Barbari
IPC分类号： H01L31/042
CPC分类号： H02J3/383 , H01L31/02021 , H02M3/1584 , H02M7/53873 , H02M2001/007 , Y02B10/14 , Y02E10/563
摘要： A photovoltaic (PV) energy system includes a pulsed bus defined by a non-zero average value voltage that is proportional to a rectified utility grid AC supply voltage. The PV energy system also includes a plurality of PV modules, each PV module including a bucking circuit configured to convert a corresponding PV voltage into a pulsing current, wherein the pulsating bus is configured to sum the pulsing currents produced via the plurality of PV modules such that a resultant pulsing current is injected into the pulsating bus in phase with the non-zero average value voltage. A current unfolding circuit is configured to control the amount of AC current injected into the utility grid in response to the resultant pulsing current.
摘要翻译：光伏（PV）能量系统包括由非零平均值电压定义的脉冲总线，其与整流的公用电网AC电源电压成比例。 PV能量系统还包括多个PV模块，每个PV模块包括构造成将相应的PV电压转换成脉冲电流的降压电路，其中脉动总线被配置为将经由多个PV模块产生的脉冲电流相加，结果脉冲电流与非零平均值电压同相注入到脉动总线中。电流展开电路被配置为响应于所得到的脉冲电流来控制注入公用电网的AC电流的量。

3. 发明申请

US20080123373A1 CURRENT FED POWER CONVERTER SYSTEM INCLUDING NORMALLY-ON SWITCH 审中-公开
标题翻译：电流互感器系统，包括正常开关
公开(公告)号：US20080123373A1
公开(公告)日：2008-05-29
申请号：US11564313
申请日：2006-11-29
申请人： Robert Roesner , Said Farouk Said El-Barbari , Hans-Joachim Krokoszinski , Michael Andrew de Rooij
发明人： Robert Roesner , Said Farouk Said El-Barbari , Hans-Joachim Krokoszinski , Michael Andrew de Rooij
IPC分类号： H02M7/521
CPC分类号： H02M3/155 , H02M3/158 , Y02E10/56
摘要： A system includes an energy source configured for operating as a current limited source and a DC-to-DC converter or current switched inverter configured to receive current from the energy source and comprising a normally-on switch.
摘要翻译：一种系统包括被配置为用作电流限制源的能量源和被配置为从能量源接收电流并包括常开开关的DC-DC转换器或电流切换逆变器。

4. 发明申请

US20110036387A1 SYSTEM, METHOD, AND APARATUS FOR EXTRACTING POWER FROM A PHOTOVOLTAIC SOURCE OF ELECTRICAL ENERGY 有权
标题翻译：用于从电能源的光源提取电力的系统，方法和方法
公开(公告)号：US20110036387A1
公开(公告)日：2011-02-17
申请号：US12854947
申请日：2010-08-12
申请人： John Stanley Glaser , Michael Andrew de Rooij
发明人： John Stanley Glaser , Michael Andrew de Rooij
IPC分类号： H01L31/042
CPC分类号： G05F1/67 , H02J3/383 , Y02E10/563 , Y02E10/58 , Y10S136/293 , Y10S323/906
摘要： System, method, and apparatus are provided for harvesting electrical energy from a photovoltaic source of electrical energy. The photovoltaic source has power-generating characteristics defined by a family of voltage-current curves comprising points of maximum electrical power over a respective range of at least one of the following for the photovoltaic source: distinct illumination intensities and distinct temperatures. The apparatus is made up of a switching converter coupled to the photovoltaic source. The converter has an input voltage-current curve having a predefined functional relationship between the input voltage and the input current. The predefined functional relationship of the input voltage-current curve of the converter is configured to provide during operation of the converter an approximation with respect to at least some of the points of maximum electrical power for the photovoltaic source without having to perform current and voltage calculations corresponding to a maximum power from the photovoltaic source.
摘要翻译：提供系统，方法和装置用于从光能的电能源收集电能。光伏源具有由一系列电压 - 电流曲线限定的发电特性，该电压 - 电流曲线包括光伏源的以下至少之一的相应范围上的最大电功率点：不同的照明强度和不同的温度。该装置由耦合到光伏源的开关转换器构成。该转换器具有在输入电压和输入电流之间具有预定义的功能关系的输入电压 - 电流曲线。转换器的输入电压 - 电流曲线的预定义的功能关系被配置为在转换器的操作期间提供关于光伏源的最大电功率的至少一些点的近似，而不必执行电流和电压计算对应于来自光伏源的最大功率。

5. 发明授权

US07672147B1 High attenuation filtering circuit for power converters 失效
标题翻译：用于电源转换器的高衰减滤波电路
公开(公告)号：US07672147B1
公开(公告)日：2010-03-02
申请号：US11953422
申请日：2007-12-10
申请人： Michael Joseph Schutten , Jeffrey Joseph Nasadoski , John Stanley Glaser , Michael Andrew de Rooij
发明人： Michael Joseph Schutten , Jeffrey Joseph Nasadoski , John Stanley Glaser , Michael Andrew de Rooij
IPC分类号： H02M1/12 , H02M1/14
CPC分类号： H02M1/126 , H02M3/28
摘要： A power converter includes an output filter circuit including first and second inductive elements; a voltage source coupled to the output filter circuit, the voltage source for generating a voltage across the output filter circuit, the voltage including an alternating voltage component, the alternating voltage component causing the application of an alternating current to the first inductive element of the output filter circuit; and an attenuation filtering circuit. The attenuation filtering circuit includes a first magnetically coupled inductive arrangement for generating a first opposing alternating current in response to the alternating voltage applied to the first inductive element of the output filter circuit; a first combining element for combining the first opposing alternating current with the alternating current to partially cancel the alternating current, thereby producing an attenuated alternating current applied to the second inductive element of the output filter circuit; a second magnetically coupled inductive arrangement for generating a second opposing alternating current in response to the attenuated alternating current applied to the second inductive element of the output filter circuit; and a second combining element for combining the second opposing alternating current with the attenuated alternating current to substantially cancel the attenuated alternating current.
摘要翻译：功率转换器包括：输出滤波电路，包括第一和第二电感元件; 耦合到所述输出滤波器电路的电压源，用于产生所述输出滤波器电路两端的电压的所述电压源，所述电压包括交流电压分量，所述交流电压分量导致向所述输出的所述第一电感元件施加交流电滤波电路; 和衰减滤波电路。衰减滤波电路包括第一磁耦合电感装置，用于响应于施加到输出滤波器电路的第一电感元件的交流电压产生第一相对的交流电; 第一组合元件，用于将第一相对的交流电流与交流电流组合以部分地消除交流电流，从而产生施加到输出滤波器电路的第二电感元件的衰减的交流电; 第二磁耦合电感装置，用于响应于施加到输出滤波器电路的第二感应元件的衰减的交流电流产生第二相对的交流电; 以及第二组合元件，用于将第二相对交流电流与衰减的交流电流组合，以基本上抵消衰减的交流电流。

6. 发明授权

US07626801B2 Integrated inductor and capacitor components and methods of manufacture 有权
标题翻译：集成电感和电容器组件及其制造方法
公开(公告)号：US07626801B2
公开(公告)日：2009-12-01
申请号：US11749174
申请日：2007-05-16
申请人： John Stanley Glaser , Michael Andrew de Rooij
发明人： John Stanley Glaser , Michael Andrew de Rooij
IPC分类号： H01F5/00 , H01F27/28
CPC分类号： H01F27/2847 , H01F41/063 , Y10T29/49071
摘要： An integrated inductor and capacitor component is provided and includes a number of tapered conductors. Neighboring ones of the tapered conductors are separated by a gap extending along a length of the component. A first one of the tapered conductors is characterized by a first width w1 that is larger at a first end of the component and tapers along the length of the component toward a second end of the component, and a second one of the tapered conductors is characterized by a second width w2 that is larger at the second end of the component and tapers toward the first end of the component.
摘要翻译：提供集成的电感器和电容器组件，并且包括多个锥形导体。相邻的锥形导体由沿部件的长度延伸的间隙分开。第一个锥形导体的特征在于第一宽度w1在部件的第一端处较大，并且沿着部件的长度朝向部件的第二端逐渐变细，并且第二个锥形导体的特征在于通过在部件的第二端处较大并且朝向部件的第一端逐渐变细的第二宽度w2。

7. 发明授权

US08227683B2 System, method, and aparatus for extracting power from a photovoltaic source of electrical energy 有权
标题翻译：用于从光电能源提取功率的系统，方法和装置
公开(公告)号：US08227683B2
公开(公告)日：2012-07-24
申请号：US12854947
申请日：2010-08-12
申请人： John Stanley Glaser , Michael Andrew de Rooij
发明人： John Stanley Glaser , Michael Andrew de Rooij
IPC分类号： H01L31/042
CPC分类号： G05F1/67 , H02J3/383 , Y02E10/563 , Y02E10/58 , Y10S136/293 , Y10S323/906
摘要： System, method, and apparatus are provided for harvesting electrical energy from a photovoltaic source of electrical energy. The photovoltaic source has power-generating characteristics defined by a family of voltage-current curves comprising points of maximum electrical power over a respective range of at least one of the following for the photovoltaic source: distinct illumination intensities and distinct temperatures. The apparatus is made up of a switching converter coupled to the photovoltaic source. The converter has an input voltage-current curve having a predefined functional relationship between the input voltage and the input current. The predefined functional relationship of the input voltage-current curve of the converter is configured to provide during operation of the converter an approximation with respect to at least some of the points of maximum electrical power for the photovoltaic source without having to perform current and voltage calculations corresponding to a maximum power from the photovoltaic source.
摘要翻译：提供系统，方法和装置用于从光能的电能源收集电能。光伏源具有由一系列电压 - 电流曲线限定的发电特性，该电压 - 电流曲线包括光伏源的以下至少之一的相应范围上的最大电功率点：不同的照明强度和不同的温度。该装置由耦合到光伏源的开关转换器构成。该转换器具有在输入电压和输入电流之间具有预定义的功能关系的输入电压 - 电流曲线。转换器的输入电压 - 电流曲线的预定义的功能关系被配置为在转换器的操作期间提供关于光伏源的最大电功率的至少一些点的近似，而不必执行电流和电压计算对应于来自光伏源的最大功率。

8. 发明授权

US08023297B2 High efficiency photovoltaic inverter 有权
标题翻译：高效光伏逆变器
公开(公告)号：US08023297B2
公开(公告)日：2011-09-20
申请号：US12215505
申请日：2008-06-27
申请人： Michael Andrew de Rooij , John Stanley Glaser , Robert Louis Steigerwald
发明人： Michael Andrew de Rooij , John Stanley Glaser , Robert Louis Steigerwald
IPC分类号： H02M7/5387
CPC分类号： H02M7/53873 , H02J3/38 , H02M1/44 , H02M2001/0048 , H02M2001/007 , Y02B70/1491
摘要： A photovoltaic (PV) inverter includes a single DC to AC converter configured to operate solely in a buck mode for PV array voltage levels greater than a connected power grid instantaneous voltage plus converter margin, and further configured to operate solely in a boost mode for PV array voltage levels plus margin less than the connected power grid instantaneous voltage, such that the PV inverter generates a rectified sine wave current in response to the available PV array power, and further such that the PV inverter generates a utility grid current in response to the rectified sine wave current.
摘要翻译：光伏（PV）逆变器包括单个DC至AC转换器，其被配置为仅在降压模式下操作用于大于连接的电网瞬时电压加转换器裕度的光伏阵列电压电平，并且还被配置为仅在PV的升压模式下操作阵列电压电平加上小于连接的电网瞬时电压的裕度，使得PV逆变器响应于可用的光伏阵列功率而产生整流的正弦波电流，并且还使得PV逆变器响应于整流正弦波电流。

9. 发明授权

US07929325B2 High efficiency, multi-source photovoltaic inverter 有权
标题翻译：高效率，多源光伏逆变器
公开(公告)号：US07929325B2
公开(公告)日：2011-04-19
申请号：US12154745
申请日：2008-05-27
申请人： Michael Andrew de Rooij , John Stanley Glaser
发明人： Michael Andrew de Rooij , John Stanley Glaser
IPC分类号： H02J1/10
CPC分类号： H02M7/53871 , H02J3/383 , H02M2001/0054 , H02M2001/007 , H02M2001/0093 , Y02B70/1441 , Y02B70/1491 , Y02E10/563
摘要： A photovoltaic (PV) inverter system operates continuously in a buck converter mode to generate a sum of full wave rectified sine wave currents at a current node common to a plurality of buck converters in response to a plurality of full wave rectified sine wave currents generated via the plurality of buck converters. The PV inverter system increases the level of the voltage sourcing each buck converter when a corresponding DC power source voltage is lower than the instantaneous voltage of a utility grid connected to the PV inverter system.
摘要翻译：光伏（PV）逆变器系统以降压转换器模式连续工作，以响应于通过产生的多个全波整流正弦波电流而在多个降压转换器公共的当前节点处产生全波整流正弦波和的总和多个降压转换器。当相应的直流电源电压低于连接到光伏逆变器系统的公用电网的瞬时电压时，光伏逆变器系统提高每个降压转换器的电压源的电平。

10. 发明申请

US20080285205A1 INTEGRATED INDUCTOR AND CAPACITOR COMPONENTS AND METHODS OF MANUFACTURE 有权
标题翻译：集成电感器和电容器组件及其制造方法
公开(公告)号：US20080285205A1
公开(公告)日：2008-11-20
申请号：US11749174
申请日：2007-05-16
申请人： John Stanley Glaser , Michael Andrew de Rooij
发明人： John Stanley Glaser , Michael Andrew de Rooij
IPC分类号： H01F27/00 , H01F41/06
CPC分类号： H01F27/2847 , H01F41/063 , Y10T29/49071
摘要： An integrated inductor and capacitor component is provided and includes a number of tapered conductors. Neighboring ones of the tapered conductors are separated by a gap extending along a length of the component. A first one of the tapered conductors is characterized by a first width w1 that is larger at a first end of the component and tapers along the length of the component toward a second end of the component, and a second one of the tapered conductors is characterized by a second width w2 that is larger at the second end of the component and tapers toward the first end of the component.
摘要翻译：提供集成的电感器和电容器组件，并且包括多个锥形导体。相邻的锥形导体由沿部件的长度延伸的间隙分开。第一锥形导体的特征在于第一宽度w 1在部件的第一端处较大，并且沿着部件的长度朝向部件的第二端逐渐变细，并且第二锥形导体是其特征在于第二宽度w 2在部件的第二端处较大并且朝向部件的第一端逐渐变细。

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