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61. 发明申请

US20170018932A1 PV INVERTER WITH MICRO/NANO-GRID INTEGRATION CAPABILITY 审中-公开
标题翻译：具有微/纳网格整合能力的光伏逆变器
公开(公告)号：US20170018932A1
公开(公告)日：2017-01-19
申请号：US15209439
申请日：2016-07-13
申请人： Majid PAHLEVANINEZHAD , Shangzhi PAN , Praveen JAIN
发明人： Majid PAHLEVANINEZHAD , Shangzhi PAN , Praveen JAIN
IPC分类号： H02J3/38 , H02M7/44 , H02M3/04
CPC分类号： H02J3/385 , H02J3/381 , H02J3/382 , H02J3/386 , H02M7/48 , H02M2001/0012 , H02M2001/007 , Y02E10/56 , Y02E10/58 , Y02E10/763
摘要： Systems, methods, and devices relating to inverters. A control system for use with photovoltaic panel coupled inverters controls the function and operation of the inverter based on the voltage at the point of common coupling. The inverter is operated in either current control mode or in voltage control mode based on whether or not the inverter is coupled to a grid or whether other energy sources are available to control the voltage at the point of common coupling.
摘要翻译：与变频器相关的系统，方法和设备。与光伏面板耦合的逆变器一起使用的控制系统基于公共耦合点处的电压来控制逆变器的功能和操作。逆变器在电流控制模式或电压控制模式下工作，基于逆变器是否耦合到电网，或者其他能量源是否可用于控制公共耦合点处的电压。

62. 发明申请

US20170012467A1 POWER INTERCHANGE MANAGEMENT SYSTEM AND POWER INTERCHANGE MANAGEMENT METHOD 审中-公开
标题翻译：电力交换管理系统和电力交换管理方法
公开(公告)号：US20170012467A1
公开(公告)日：2017-01-12
申请号：US15115744
申请日：2014-02-13
申请人： HITACHI, LTD.
发明人： Hiroki Satoh , Takaharu Ishida
IPC分类号： H02J13/00 , G05B15/02 , H02J3/38
CPC分类号： H02J13/00 , G05B15/02 , H02J3/005 , H02J3/06 , H02J3/382 , H02J3/383 , H02J3/386 , H02J3/46 , H02J13/0006 , Y02B70/3216 , Y02E40/72 , Y04S10/123 , Y04S20/221
摘要： A communicating unit 113 of a power interchange management system 101 is coupled to a plurality of power interchange apparatuses 102 that control electrical equipment 131 to 133. Each power interchange apparatus is coupled via a system power supply line 160. A computing unit 117 creates a group for interchanging power by acquiring prescribed pieces of information 126 to 128 from the respective power interchange apparatuses and selecting a plurality of prescribed power interchange apparatuses based on the prescribed pieces of information. Prescribed conditions include a condition related to control power. The condition related to control power may be that a first power interchange apparatus on a power transmitting side has power for power transmission control necessary for transmitting power and, at the same time, a second power interchange apparatus on a power receiving side has power for power reception control necessary for receiving power.
摘要翻译：电力交换管理系统101的通信单元113耦合到控制电气设备131至133的多个电力交换设备102.每个电力交换设备经由系统电源线160耦合。计算单元117创建组通过从各个电力交换装置获取规定的信息126至128来交换电力，并且基于规定的信息条件选择多个规定的电力交换装置。规定条件包括与控制功率相关的条件。与控制电力相关的条件可以是，发送侧的第一电力交换装置具有用于发送电力所需的电力传送控制的电力，同时，受电侧的第二电力交换装置具有电力功率接收电源所需的接收控制。

63. 发明申请

US20170005475A1 GENERATOR DISPATCHING OR LOAD SHEDDING CONTROL METHOD AND SYSTEM FOR MICROGRID APPLICATIONS 有权
标题翻译：发电机调度或负荷控制方法及微系统应用系统
公开(公告)号：US20170005475A1
公开(公告)日：2017-01-05
申请号：US15265017
申请日：2016-09-14
申请人： EATON CORPORATION
发明人： DAMRONGRIT PIYABONGKARN , EDWARD F. BUCK , STEVEN A. DIMINO
IPC分类号： H02J3/38 , H02J13/00 , G05F1/66 , H02J3/32
CPC分类号： H02J3/381 , G05F1/66 , H02J3/04 , H02J3/32 , H02J3/38 , H02J3/382 , H02J3/46 , H02J13/0096 , Y02E70/30 , Y02P80/14 , Y10T307/305 , Y10T307/367 , Y10T307/718
摘要： A microgrid power generation system includes a plurality of generators having a plurality of different rated capacities and a plurality of distribution nodes, at least some of the distribution nodes being powered by the generators. A grid is formed by the distribution nodes, the grid includes a system frequency. A plurality of loads are powered by the grid through the distribution nodes, the loads have a power demand. A processor includes a plurality of efficiency bands, each of the efficiency bands being for a corresponding one of the generators and including a plurality of generator switching points based upon droop of the system frequency and the power demand of the loads. The processor is structured to operate the generators and the loads under transient conditions based upon the efficiency bands.
摘要翻译：微电网发电系统包括具有多个不同额定容量的多个发电机和多个分配节点，至少一些分配节点由发电机供电。网格由分布节点形成，网格包含系统频率。多个负载由电网通过分配节点供电，负载具有功率需求。处理器包括多个效率带，每个效率带是用于相应的一个发生器，并且包括基于系统频率下降和负载的功率需求的多个发电机切换点。处理器被构造为基于效率带在瞬态条件下操作发电机和负载。

64. 发明申请

US20160363918A1 Network Regulation Upon Threshold Value Overshoots in a Low Voltage or Medium Voltage Network 审中-公开
标题翻译：低压或中压网络中阈值过冲的网络调节
公开(公告)号：US20160363918A1
公开(公告)日：2016-12-15
申请号：US15182237
申请日：2016-06-14
申请人： Siemens Aktiengesellschaft
发明人： Alfred EINFALT , Tobias Gawron-Deutsch
IPC分类号： G05B19/042
CPC分类号： G05B19/042 , G05B2219/2639 , H02J3/12 , H02J3/32 , H02J3/382 , H02J13/0079 , H02J2003/001 , Y02E40/72 , Y02E60/722 , Y02E70/30 , Y04S10/123 , Y04S10/14 , Y04S10/525
摘要： A method for network regulation upon threshold value overshoots in a low voltage or medium voltage network, wherein control commands are transmitted from a central regulation unit of the low or medium voltage network to controllable components of the low voltage or medium voltage network, where upon occurrence of the threshold value overshoot, the central regulation unit calculates the necessary correction and transmits a suitable action instruction to at least one controllable component, with each action instruction, a probability factor is also transmitted which is incrementally raised if, given an insufficient reaction of the controllable components, the threshold value overshoot is not prevented and thus an action instruction must be transmitted anew, and the central regulation unit informs the network operator if the emergency reserves of the controllable components are insufficient to prevent the threshold value overshoot.
摘要翻译：一种用于在低压或中压网络中的阈值过冲进行网络调节的方法，其中控制命令从低电压或中压网络的中央调节单元传送到低电压或中压网络的可控组件，其中发生时阈值过冲时，中央调节单元计算必要的校正，并将适当的动作指令发送给至少一个可控部件，每个动作指令也传送概率因子，如果给定的反应不足可控部件不能阻止阈值超调，因此必须重新传送动作指令，中央调节单元通知网络运营商可控部件的紧急储备是否不足以防止阈值过冲。

65. 发明授权

US09472954B2 Generator dispatching or load shedding control method and system for microgrid applications 有权
标题翻译：发电机调度或卸载控制方法和微电网应用系统
公开(公告)号：US09472954B2
公开(公告)日：2016-10-18
申请号：US14028620
申请日：2013-09-17
申请人： EATON CORPORATION
发明人： Damrongrit Piyabongkarn , Edward F. Buck , Steven A. Dimino
IPC分类号： H02J1/00 , H02J3/00 , H02J3/38 , H02J3/04 , H02J3/32 , H02J3/46
CPC分类号： H02J3/381 , G05F1/66 , H02J3/04 , H02J3/32 , H02J3/38 , H02J3/382 , H02J3/46 , H02J13/0096 , Y02E70/30 , Y02P80/14 , Y10T307/305 , Y10T307/367 , Y10T307/718
摘要： A microgrid power generation system includes a plurality of generators having a plurality of different rated capacities and a plurality of distribution nodes, at least some of the distribution nodes being powered by the generators. A grid is formed by the distribution nodes, the grid includes a system frequency. A plurality of loads are powered by the grid through the distribution nodes, the loads have a power demand. A processor includes a plurality of efficiency bands, each of the efficiency bands being for a corresponding one of the generators and including a plurality of generator switching points based upon droop of the system frequency and the power demand of the loads. The processor is structured to operate the generators and the loads under transient conditions based upon the efficiency bands.
摘要翻译：微电网发电系统包括具有多个不同额定容量的多个发电机和多个分配节点，至少一些分配节点由发电机供电。网格由分布节点形成，网格包含系统频率。多个负载由电网通过分配节点供电，负载具有功率需求。处理器包括多个效率带，每个效率带是用于相应的一个发生器，并且包括基于系统频率下降和负载的功率需求的多个发电机切换点。处理器被构造为基于效率带在瞬态条件下操作发电机和负载。

66. 发明申请

US20160301328A1 METHOD FOR DETECTING ISLANDING IN GRID CONNECTED POWER GENERATION SYSTEMS AND RELATED DC/AC CONVERTER APPARATUS 有权
标题翻译：网络连接发电系统和相关DC / AC转换器装置中检测岛屿的方法
公开(公告)号：US20160301328A1
公开(公告)日：2016-10-13
申请号：US15091362
申请日：2016-04-05
申请人： ABB Technology AG
发明人： Luca Farese , Sauro Macerini
IPC分类号： H02M7/44 , G01R19/175 , G01R23/15
CPC分类号： H02M7/44 , G01R19/175 , G01R23/15 , H02J3/382 , H02J2003/388
摘要： Method for detecting an islanding condition of a grid connected energy conversion system and related DC/AC converter apparatus, adapted to optimize performance in terms of preservation of the power quality, provide synchronized perturbation for all the inverters of a plant, provide shut down capability within the time requested by utilities and safety standards and provide immunity to grid frequency fluctuations.
摘要翻译：用于检测电网连接的能量转换系统和相关的DC / AC转换器装置的孤岛状态的方法，适于在保持电力质量方面优化性能，为工厂的所有逆变器提供同步的扰动，提供关闭能力电力公司要求的时间和安全标准，并为电网频率波动提供豁免。

67. 发明授权

US09457672B2 Charging apparatus with dynamical charging power and method of operating the same 有权
标题翻译：具有动力充电功能的充电装置及其操作方法
公开(公告)号：US09457672B2
公开(公告)日：2016-10-04
申请号：US14448289
申请日：2014-07-31
申请人： DELTA ELECTRONICS, INC.
发明人： Yu-Ming Chang
IPC分类号： H02J7/00 , B60L11/18 , H02J7/35 , H02J3/00 , H02J3/38 , H02J7/02 , H02J7/34
CPC分类号： B60L11/1811 , B60L11/1825 , B60L11/1844 , H02J3/005 , H02J3/382 , H02J3/383 , H02J5/00 , H02J7/0027 , H02J7/007 , H02J7/02 , H02J7/34 , H02J7/35 , Y02E60/721 , Y02T10/7005 , Y02T10/7055 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
摘要： A charging apparatus with dynamical charging power is configured to charge an electric vehicle. The charging apparatus includes a main power conversion unit, an auxiliary power conversion unit, and a control unit. The main power conversion unit receives an AC power and converts the AC power into a main output power. The auxiliary power conversion unit receives an auxiliary DC power and converts the auxiliary DC power into an auxiliary output power. The control unit controls maximum output power of the main output power to be an upper-limit output power value. When a charging power value of charging the electric vehicle is greater than the upper-limit output power value, the control unit dynamically controls the auxiliary output power according to a power difference value between the charging power value and the upper-limit output power value.
摘要翻译：具有动力充电功率的充电装置被配置为对电动车充电。充电装置包括主电力转换单元，辅助电力转换单元和控制单元。主电力转换单元接收AC电力并将AC电力转换成主输出功率。辅助电力转换单元接收辅助DC电力并将辅助DC电力转换成辅助输出功率。控制单元将主输出功率的最大输出功率控制为上限输出功率值。当充电电动车辆的充电功率值大于上限输出功率值时，控制单元根据充电功率值和上限输出功率值之间的功率差值来动态地控制辅助输出功率。

68. 发明授权

US09450516B2 Inverter system for energy-storing microgrid and controlling method thereof 有权
标题翻译：储能微电网逆变器系统及其控制方法
公开(公告)号：US09450516B2
公开(公告)日：2016-09-20
申请号：US14198516
申请日：2014-03-05
申请人： NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人： Hsuang-Chang Chiang , Chao-Tsung Ma , Kuo-Kuang Jen , Yi-Lun Chen
IPC分类号： H02J1/10 , H02M7/493
CPC分类号： H02M7/493 , H02J3/32 , H02J3/382 , Y02E70/30 , Y02P80/14 , Y10T307/352
摘要： The present invention relates to an inverter system for energy-storing microgrid and a controlling method thereof, wherein the inverter system for energy-storing microgrid is integrated with a detecting module, a controlling and processing module, a visual resistor algorithmic processor, and a PWM signal generator. Moreover, the controlling and processing module is installed with a power-voltage reducing function and a reactive power-frequency reducing function for making the controlling and processing module be able to properly distribute the intensity and output ratio of all the output currents of the inverters according to the charge states of battery modules and load currents. Therefore, the current supply of each of the parallel connected inverters in the inverter system can be automatically distributed and modulated for effectively providing necessary electric power to each of connected loads, respectively.
摘要翻译：本发明涉及一种用于储能微电网的逆变器系统及其控制方法，其中用于存储微电网的逆变器系统与检测模块，控制和处理模块，可视电阻算法处理器和PWM 信号发生器。此外，控制和处理模块安装有降压功能和无功功率降频功能，使控制和处理模块能够根据变频器的所有输出电流的强度和输出比正确分配到电池模块的充电状态和负载电流。因此，可以自动分配和调制逆变器系统中的每个并联逆变器的电流供应，以有效地为每个连接的负载提供必要的电力。

69. 发明授权

US09450413B2 Power regulating system for solar power station 有权
标题翻译：太阳能发电站功率调节系统
公开(公告)号：US09450413B2
公开(公告)日：2016-09-20
申请号：US13390980
申请日：2010-08-11
申请人： Stefan Galler , Jens Kessler
发明人： Stefan Galler , Jens Kessler
IPC分类号： H02J1/00 , H02J3/00 , H02J3/38
CPC分类号： H02J3/382 , H02J3/381 , Y10T307/555 , Y10T307/718
摘要： The invention relates to a system for the dynamic regulation of a regenerative energy generation installation comprising a plurality of energy generation units. The system has a signal input for receiving a pre-determined set value, a measuring device for measuring an actual value on an output of the energy generation installation, and a regulating device for regulating the energy generation units based on the set value and the measured actual value.
摘要翻译：本发明涉及一种用于动态调节包括多个能量产生单元的再生能量发生装置的系统。系统具有用于接收预定设定值的信号输入端，用于测量能量产生装置的输出端的实际值的测量装置，以及用于基于设定值和所测量的能量发生单元调节能量生成单元的调节装置实际价值。

70. 发明授权

US09444367B2 Method and apparatus for generating single-phase power from a three-phase resonant power converter 有权
标题翻译：用于从三相谐振功率转换器产生单相功率的方法和装置
公开(公告)号：US09444367B2
公开(公告)日：2016-09-13
申请号：US13481369
申请日：2012-05-25
申请人： Martin Fornage , Donald Richard Zimmanck
发明人： Martin Fornage , Donald Richard Zimmanck
IPC分类号： H02M5/297 , H02M7/48 , H02J3/38 , H02M1/00
CPC分类号： H02M7/4807 , H02J3/382 , H02J3/383 , H02M5/297 , H02M2001/007 , H02M2007/4815 , Y02B70/1441 , Y02B70/145 , Y02E10/563
摘要： A method and apparatus for providing AC power. In one embodiment, the apparatus comprises a cycloconverter controller for determining a DC value based on a reference waveform and a three-phase cycloconverter, coupled to the cycloconverter controller, for selectively coupling, based on the DC value, an alternating current to an AC line to generate a single-phase AC output.
摘要翻译：一种用于提供AC电力的方法和装置。在一个实施例中，该装置包括循环换流器控制器，用于基于参考波形确定DC值和耦合到循环换流器控制器的三相循环换流器，用于基于DC值将交流电选择性地耦合到AC线路以产生单相交流输出。

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