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1. 发明授权

US06636430B1 Energy transfer concept in AC/DC switch mode power supply with power factor correction 有权
标题翻译： AC / DC开关电源中功率因数校正的能量传递概念
公开(公告)号：US06636430B1
公开(公告)日：2003-10-21
申请号：US10207300
申请日：2002-07-29
申请人： Issa Batarseh , Wenkai Wu , Weihong Qiu , Wei Gu
发明人： Issa Batarseh , Wenkai Wu , Weihong Qiu , Wei Gu
IPC分类号： H02M3335
CPC分类号： H02M1/4258 , Y02B70/126 , Y02P80/112
摘要： A new innovative concept in AC/DC cell that transfers energy to the output side directly from the input line, rather than from the storage capacitor in power factor correction (PFC) cell during the period that the line voltage exceeds a preset value. The new concept is based on providing additional winding coupled to the DC/DC transformer connected to the rectified input side to provide a path for the energy transfer from the line to transfer to the output directly (Boost cell) or to be stored in the output transformer (Flyback cell).
摘要翻译：在线路电压超过预设值的时期内，AC / DC电池的新创新理念将能量直接从输入线路传输到输出侧，而不是功率因数校正（PFC）单元中的存储电容器。新概念基于提供额外的绕组，其连接到连接到整流输入侧的DC / DC变压器，以提供用于从线路直接传输到输出（Boost cell）的能量传输或存储在输出端的路径变压器（反激电池）。

2. 发明授权

US06628106B1 Control method and circuit to provide voltage and current regulation for multiphase DC/DC converters 有权
标题翻译：为多相DC / DC转换器提供电压和电流调节的控制方法和电路
公开(公告)号：US06628106B1
公开(公告)日：2003-09-30
申请号：US10206565
申请日：2002-07-26
申请人： Issa Batarseh , Wei Gu , Jaber Abu-Qahouq , Wenkai Wu , Hong Mao
发明人： Issa Batarseh , Wei Gu , Jaber Abu-Qahouq , Wenkai Wu , Hong Mao
IPC分类号： H02M3156
CPC分类号： H02M3/1584
摘要： A multiphase DC/DC converter with voltage-mode hysteretic control and instantaneous current sharing functionality method and circuit. The disclosed method and circuit provides independent output voltage regulation and phases current regulation for the converter in two separate loops; one of which is concerned with voltage regulation preferably hysteretic regulation and the other which is concerned with phase current regulation. In one embodiment, each phase in the DC/DC converter is driven by a frequency divided signal derived directly from the output voltage ripple so that each phase has a switching frequency equal to the output voltage ripple frequency divided by the number of paralleled phase. In another embodiment, only the phase that carries the smallest current among a set of phases will be turned ON in each switching cycle to supply power to the output, avoiding multiple switching. Current sharing and regulation is achieved without shortening the ON time and with no multiple switching in any cycle.
摘要翻译：具有电压模式迟滞控制和瞬时电流共享功能方法和电路的多相DC / DC转换器。所公开的方法和电路在两个单独的环路中为转换器提供独立的输出电压调节和相电流调节; 其中之一涉及电压调节优选滞后调节，另一个涉及相电流调节。在一个实施例中，DC / DC转换器中的每个相位由直接从输出电压纹波导出的分频信号驱动，使得每个相位的开关频率等于输出电压纹波频率除以并联相位数。在另一个实施例中，只有在一组相位中承载最小电流的相位将在每个开关周期中导通，以向输出供电，从而避免多次开关。实现电流共享和调节，而不会缩短ON时间，并且在任何周期内不进行多重切换。

3. 发明授权

US06819575B1 AC/DC switch mode power supply with power factor correction using direct energy transfer concept 有权
标题翻译： AC / DC开关模式电源，采用直接能量转换概念进行功率因数校正
公开(公告)号：US06819575B1
公开(公告)日：2004-11-16
申请号：US10202794
申请日：2002-07-25
申请人： Issa Batarseh , Peter Kornetzky , Shiguo Luo , Weihong Qiu
发明人： Issa Batarseh , Peter Kornetzky , Shiguo Luo , Weihong Qiu
IPC分类号： H02M3335
CPC分类号： H02M1/4258 , Y02B70/126 , Y02P80/112
摘要： Power Factor Correction (PFC) “flyboost” cell, with a transformer having primary winding connected to input power and secondary winding connected to output rectifier, which has both functions of a flyback transformer and boost inductor. Combining the flyboost cell with DC/DC conversion cells, forms a single-stage PFC converters. Both cells share one main switch and one controller. Letting the flyboost cell operate at Discontinuous Conduction Mode, requires a simple control for high power factor. Through flyboost cell, part of output power is processed once by main switch, and is referred to as direct power transfer (DPT), which will significantly improve efficiency. The flyboost cell will automatically limit the DC bus voltage through flyboost transformer turn ratio. The converters are suitable for universal voltage applications.
摘要翻译：功率因数校正（PFC）“flyboost”单元，具有连接到输入功率的初级绕组的变压器和连接到输出整流器的次级绕组，其具有回扫变压器和升压电感器的功能。将flyboost单元与DC / DC转换单元相结合，形成单级PFC转换器。两个单元共享一个主开关和一个控制器。让飞行单元在不连续导通模式下工作，需要对高功率因数的简单控制。通过flyboost单元，输出功率的一部分由主开关处理一次，称为直接功率传输（DPT），这将显着提高效率。 flyboost单元将通过flyboost变压器匝数比自动限制直流母线电压。这些转换器适用于通用电压应用。

4. 发明授权

US09130462B2 Resonant power converter having switched series transformer 有权
标题翻译：谐振电源转换器具有开关串联变压器
公开(公告)号：US09130462B2
公开(公告)日：2015-09-08
申请号：US13365871
申请日：2012-02-03
申请人： Haibing Hu , Xiang Fang , Issa Batarseh , Zheng John Shen
发明人： Haibing Hu , Xiang Fang , Issa Batarseh , Zheng John Shen
IPC分类号： H02M3/335 , H02M3/28 , H02M1/00
CPC分类号： H02M3/28 , H02M3/335 , H02M2001/0058 , Y02B70/1433 , Y02B70/1491
摘要： A multi-transformer LLC (resonant) power converter having at least two transformers including a first T1 and a second transformer T2 in series includes a switch network configured for receiving input power including a first and second switched node. Resonant circuitry is coupled between the first and second switched node including a series combination of an inductor, a capacitor, a primary winding of T1 and a primary winding of a T2. At least one switch is operable for providing a first mode that includes T2 in the resonant circuitry and a second mode that excludes T2 from the resonant circuitry. Secondary windings of T2 and T1 are connected electrically in parallel for driving an output capacitor (Co) through respective rectifiers which provide conversion from AC to DC.
摘要翻译：具有包括第一T1和串联的第二变压器T2的至少两个变压器的多变压器LLC（谐振）功率转换器包括被配置为接收包括第一和第二开关节点的输入功率的开关网络。谐振电路耦合在第一和第二开关节点之间，包括电感器，电容器，T1的初级绕组和T2的初级绕组的串联组合。至少一个开关可操作用于提供在谐振电路中包括T2的第一模式和从谐振电路排除T2的第二模式。 T2和T1的二次绕组电并联连接，以通过相应的整流器驱动输出电容器（Co），从而提供从AC到DC的转换。

5. 发明申请

US20130201726A1 RESONANT POWER CONVERTER HAVING SWITCHED SERIES TRANSFORMER 有权
标题翻译：具有切换系列变压器的谐波电源转换器
公开(公告)号：US20130201726A1
公开(公告)日：2013-08-08
申请号：US13365871
申请日：2012-02-03
申请人： Haibing Hu , Xiang Fang , Issa Batarseh , Zheng John Shen
发明人： Haibing Hu , Xiang Fang , Issa Batarseh , Zheng John Shen
IPC分类号： H02M3/335 , G06F17/50
CPC分类号： H02M3/28 , H02M3/335 , H02M2001/0058 , Y02B70/1433 , Y02B70/1491
摘要： A multi-transformer LLC (resonant) power converter having at least two transformers including a first T1 and a second transformer T2 in series includes a switch network configured for receiving input power including a first and second switched node. Resonant circuitry is coupled between the first and second switched node including a series combination of an inductor, a capacitor, a primary winding of T1 and a primary winding of a T2. At least one switch is operable for providing a first mode that includes T2 in the resonant circuitry and a second mode that excludes T2 from the resonant circuitry. Secondary windings of T2 and T1 are connected electrically in parallel for driving an output capacitor (Co) through respective rectifiers which provide conversion from AC to DC.
摘要翻译：具有包括第一T1和串联的第二变压器T2的至少两个变压器的多变压器LLC（谐振）功率转换器包括被配置为接收包括第一和第二开关节点的输入功率的开关网络。谐振电路耦合在第一和第二开关节点之间，包括电感器，电容器，T1的初级绕组和T2的初级绕组的串联组合。至少一个开关可操作用于提供在谐振电路中包括T2的第一模式和从谐振电路排除T2的第二模式。 T2和T1的二次绕组电并联连接，以通过相应的整流器驱动输出电容器（Co），从而提供从AC到DC的转换。

6. 发明授权

US08352876B2 Interactive electronic book operating systems and methods 有权
标题翻译：互动电子书操作系统和方法
公开(公告)号：US08352876B2
公开(公告)日：2013-01-08
申请号：US12034935
申请日：2008-02-21
申请人： Issa Batarseh , Ghaith Haddad , Rashad Oreifej , Rawad Al-Haddad
发明人： Issa Batarseh , Ghaith Haddad , Rashad Oreifej , Rawad Al-Haddad
IPC分类号： G06F3/048 , G09B23/00 , G09B1/00 , A63H33/38
CPC分类号： G09B5/02 , G06F3/0483 , G06F3/04847 , G06F7/582 , G06F15/0291 , G06T11/60 , G09B5/125 , G09B7/00 , G09B7/02 , G09B7/04 , G09B7/073 , G09B7/077 , G09B23/185 , G09B23/186 , Y10S345/901
摘要： Interactive electronic book operating systems and methods for displaying and allowing customization of content of scientific, engineering and other technical and professional digital books. The display screen can include icons for forward and backward page turning, generating of dynamic indexing and tables of contents, bookmarking, color themes, floating pages, highlighting, adding sticky notes, hiding selected content on the pages, quizzing the reader, lecturing the reader, tutoring the reader, showing the reader additional designs and practical relevance, and allowing the instructor to generate uniform seed numbers for problems and designs and/or allowing the instructor to generate random seed values for problems and designs.
摘要翻译：互动电子书操作系统和显示和允许定制科学，工程和其他技术和专业数字图书内容的方法。显示屏幕可以包括用于向前和向后页面转动的图标，生成动态索引和内容表，书签，颜色主题，浮动页面，突出显示，添加粘滞便笺，在页面上隐藏所选内容，测验读者，讲授读者，辅导读者，向读者显示额外的设计和实际的相关性，并允许教师为问题和设计产生均匀的种子数，和/或允许教师为问题和设计产生随机种子值。

7. 发明申请

US20120331431A1 Symbolic Switch/Linear Circuit Simulator Systems and Methods 失效
标题翻译：符号开关/线性电路仿真器系统与方法
公开(公告)号：US20120331431A1
公开(公告)日：2012-12-27
申请号：US13544460
申请日：2012-07-09
申请人： Issa Batarseh , Ehab Shoubaki , Shadi Harb , Ghaith Haddad
发明人： Issa Batarseh , Ehab Shoubaki , Shadi Harb , Ghaith Haddad
IPC分类号： G06F17/50
CPC分类号： G09B5/02 , G06F3/0483 , G06F3/04847 , G06F7/582 , G06F15/0291 , G06T11/60 , G09B5/125 , G09B7/00 , G09B7/02 , G09B7/04 , G09B7/073 , G09B7/077 , G09B23/185 , G09B23/186 , Y10S345/901
摘要： Interactive and real time web-based electrical circuit symbolic solvers and simulators. The invention includes an interactive and innovative graphical user interface (GUI) for creating circuit schematics and generating netlists, circuits symbolic solving and instant simulated solutions, their systems and methods. Users such as students can use GUI interfaces to remotely access a remote server controlled by educational institutions such as universities, or electronic book publishers, in order to draw, symbolically solve, and instantly simulate electrical circuits.
摘要翻译：互动和实时基于网络的电路符号求解器和模拟器。本发明包括用于创建电路原理图和生成网表，电路符号解决和即时模拟解决方案及其系统和方法的交互式创新图形用户界面（GUI）。诸如学生的用户可以使用GUI界面远程访问由大学或电子图书出版商等教育机构控制的远程服务器，以绘制，象征性地解决并立即模拟电路。

8. 发明授权

US07388761B1 High efficiency parallel post regulator for wide range input DC/DC converter 有权
标题翻译：用于宽范围输入DC / DC转换器的高效并联后稳压器
公开(公告)号：US07388761B1
公开(公告)日：2008-06-17
申请号：US11391167
申请日：2006-03-28
申请人： Xiangcheng Wang , Issa Batarseh
发明人： Xiangcheng Wang , Issa Batarseh
IPC分类号： H02M3/335
CPC分类号： H02M3/33576 , H02M2001/0093
摘要： Apparatus, methods, system and devices for providing a high efficiency parallel post regulator for a wide range input DC/DC converter. The wide input range DC/DC converter achieves zero-voltage-switching in the primary side switches in full range load due to 0.5 duty cycle of the operation at full load. The DC/DC converter reduces voltage stresses across main rectifiers, has a smaller conduction losses compared with conventional post regulators and the requirement of input and output filters is significantly reduced due to the filtered waveforms produced.
摘要翻译：用于为宽范围输入DC / DC转换器提供高效率并联后稳压器的装置，方法，系统和装置。宽输入范围的DC / DC转换器在全负载下实现了初级侧开关中的零电压切换，这是由于满载时的0.5次工作周期。 DC / DC转换器降低主整流器的电压应力，与传统的后稳压器相比具有较小的导通损耗，并且由于产生的滤波波形，输入和输出滤波器的要求显着降低。

9. 发明申请

US20060171182A1 Solar array inverter with maximum power tracking 失效
标题翻译：太阳能阵列逆变器具有最大功率跟踪功能
公开(公告)号：US20060171182A1
公开(公告)日：2006-08-03
申请号：US11045821
申请日：2005-01-28
申请人： Kasemsan Siri , Issa Batarseh
发明人： Kasemsan Siri , Issa Batarseh
IPC分类号： H02M7/537
CPC分类号： H02M3/33592 , H02M7/53803 , H02M2001/0012 , H02M2001/007 , Y02B70/1475 , Y02E10/56
摘要： An inverter for use in connecting a DC power source to the utility grid includes a single DC-DC conversion stage, maximum (source) power tracking, and current control based on feed-forward compensation as a function of an input power commanding voltage, rectified utility line voltage, and either a scaled and squared inverse or a scaled inverse of RMS utility line voltage. Various embodiments also include over-voltage, over-current, under-voltage, and over-temperature protection, and a stand-by battery with its battery management control, while others adapt a multiple-channel front-end distributed power system with distributed maximum power tracking to serve as a single DC power source input to the inverter system downstream with controllers, emergency or auxiliary loads, and alternative current feedback control systems for providing an in-phase output current with respect to the utility grid voltage while absorbing maximum power available from the DC power source and minimally utilizing the stand-by battery for maximal system reliability.
摘要翻译：用于将直流电源连接到公用电网的逆变器包括基于作为输入功率指令电压的函数的前馈补偿的单个DC-DC转换级，最大（源）功率跟踪和电流控制，整流公用事业线电压，以及RMS公用线路电压的缩放和平方反相或缩放的反相。各种实施例还包括过电压，过电流，欠压和过温保护以及具有其电池管理控制的备用电池，而其他适用于具有分布式最大值的多通道前端分布式电力系统功率跟踪，用作输入到逆变器系统的单个直流电源，控制器，紧急或辅助负载以及替代电流反馈控制系统，用于提供相对于公用电网电压的同相输出电流，同时吸收可用的最大功率从直流电源和最小的利用备用电池最大的系统可靠性。

10. 发明授权

US07646116B2 Method and system for balancing power distribution in DC to DC power conversion 失效
标题翻译：用于平衡直流到直流电源转换中功率分配的方法和系统
公开(公告)号：US07646116B2
公开(公告)日：2010-01-12
申请号：US12154213
申请日：2008-05-22
申请人： Issa Batarseh , Hussam Al-Atrash , Khalid Rustom
发明人： Issa Batarseh , Hussam Al-Atrash , Khalid Rustom
IPC分类号： H02J1/00
CPC分类号： H02J1/102 , Y10T307/50 , Y10T307/505 , Y10T307/707
摘要： A method for balancing power distribution in a direct current to direct current (DC to DC) power-conversion system is provided. The power-conversion system includes a plurality of channels that are connected to a load. The channels are also connected to corresponding power sources. The method, at a first channel, includes obtaining a first power, which is the maximum power of the power source connected to the first channel. Further, the method includes computing a reference power based on the power output of the channels. Furthermore, the method includes outputting the reference power when the first power is greater than or equal to the reference power, and outputting the first power when the first power is less than the reference power.
摘要翻译：提供了一种用于平衡直流到直流（DC-DC）功率转换系统中的功率分配的方法。电力转换系统包括连接到负载的多个通道。通道也连接到相应的电源。该方法在第一通道中包括获得作为连接到第一通道的电源的最大功率的第一功率。此外，该方法包括基于通道的功率输出来计算参考功率。此外，该方法包括当第一功率大于或等于参考功率时输出参考功率，并且当第一功率小于参考功率时，输出第一功率。

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