MULTI-SOURCE, MULTI-LOAD SYSTEMS WITH A POWER EXTRACTOR
    2.
    发明公开
    MULTI-SOURCE, MULTI-LOAD SYSTEMS WITH A POWER EXTRACTOR 审中-公开
    带有功率提取器的多源多负载系统

    公开(公告)号:EP2109927A2

    公开(公告)日:2009-10-21

    申请号:EP08725249.0

    申请日:2008-02-05

    IPC分类号: H02J3/00 H02J3/06

    摘要: Apparatuses and systems enable power transfer from one or more energy sources to one or more loads. The input power from the energy sources may be unregulated, and the output power to the loads is managed. The power transfer is based on a dynamic implementation of Jacobi's Law (also known as the Maximum Power Theorem). In some embodiments, the energy sources are selectively coupled and decoupled from the power transfer circuitry. In some embodiments, the loads are selectively coupled and decoupled from the power transfer circuitry. Power transfer to the loads is dynamically controlled.

    摘要翻译: 设备和系统实现了从一个或多个能量源到一个或多个负载的电力传输。 来自能量源的输入功率可能不受调节,并且负载的输出功率受到管理。 功率传递基于Jacobi定律的动态实现(也称为最大功率定理)。 在一些实施例中,能量源选择性地与功率传输电路耦合和解耦。 在一些实施例中,负载选择性地与功率传输电路耦合和解耦。 电力传输到负载是动态控制的。

    HIERARCHICAL AND DISTRIBUTED POWER GRID CONTROL
    5.
    发明公开
    HIERARCHICAL AND DISTRIBUTED POWER GRID CONTROL 审中-公开
    分级和分布式电网控制

    公开(公告)号:EP3164925A1

    公开(公告)日:2017-05-10

    申请号:EP15814617.5

    申请日:2015-07-06

    IPC分类号: H02J3/38

    摘要: A control node enables distributed grid control. The control node monitors power generation and power demand at a point of common coupling (PCC) between a utility power grid and all devices downstream from the PCC. The control node can have one or more consumer nodes, which can be or include customer premises, and one or more energy sources connected downstream. The control node monitors and controls the interface via the PCC from the same side of the PCC as the power generation and power demand. The control can include adjusting the interface between the control node and the central grid management via the PCC to maintain compliance with grid regulations at the PCC.

    摘要翻译: 控制节点启用分布式电网控制。 控制节点监视公用电网和PCC下游的所有设备之间的公共耦合点(PCC)处的发电和电力需求。 控制节点可以具有一个或多个消费者节点,这些消费者节点可以是或包括用户房屋,并且一个或多个能源连接在下游。 控制节点通过来自PCC同一侧的PCC监视和控制接口,作为发电和电力需求。 控制可以包括通过PCC调整控制节点和中央电网管理之间的接口,以保持符合PCC的电网规定。

    GRID NETWORK GATEWAY AGGREGATION
    6.
    发明公开
    GRID NETWORK GATEWAY AGGREGATION 审中-公开
    网络网路聚合

    公开(公告)号:EP3164924A1

    公开(公告)日:2017-05-10

    申请号:EP15814562.3

    申请日:2015-07-06

    IPC分类号: H02J3/38

    摘要: Distributed grid network intelligence enables data aggregation at a local control node. In a consumer node, a meter is on a consumer side of a point of common coupling (PCC). The meter can receive one or more external grid inputs and one or more local sensor inputs. The grid inputs can come from sources outside the PCC, and the local sensor inputs monitor conditions at the PCC and/or within the PCC. The meter can identify power demand within the PCC and calculate an output power to generate with a local power converter. The calculation is not simply based on power demand, but on aggregation information, including the one or more external grid inputs, the one or more local sensor inputs, and the power demand for the local load. The local power converter can then output power in accordance with the calculated output power.

    摘要翻译: 分布式网格智能可以在本地控制节点上进行数据聚合。 在消费者节点中,仪表位于公共耦合点(PCC)的消费者一侧。 仪表可以接收一个或多个外部电网输入和一个或多个本地传感器输入。 电网输入可以来自PCC外部,并且本地传感器输入可以监测PCC和/或PCC内的情况。 仪表可以识别PCC内的功率需求,并计算输出功率以通过本地功率转换器产生。 该计算不是简单地基于电力需求,而是基于汇总信息,包括一个或多个外部电网输入,一个或多个本地传感器输入以及本地负载的电力需求。 然后本地电力转换器可以根据计算出的输出电力输出电力。

    POWER TRANSFER MANAGEMENT FOR LOCAL POWER SOURCES OF A GRID-TIED LOAD
    7.
    发明公开
    POWER TRANSFER MANAGEMENT FOR LOCAL POWER SOURCES OF A GRID-TIED LOAD 审中-公开
    LEISTUNGSÜBERTRAGUNGSVERWALTUNGFÜRÖRTLICHESTROMQUELLEN EINER NETZGEBUNDENEN LAST

    公开(公告)号:EP2399332A2

    公开(公告)日:2011-12-28

    申请号:EP10744379.8

    申请日:2010-02-19

    IPC分类号: H02J13/00 G05F1/70

    摘要: A power transfer system provides power factor conditioning of the generated power. Power is received from a local power source, converted to usable AC power, and the power factor is conditioned to a desired value. The desired value may be a power factor at or near unity, or the desired power factor may be in response to conditions of the power grid, a tariff established, and/or determinations made remotely to the local power source. Many sources and power transfer systems can be put together and controlled as a power source farm to deliver power to the grid having a specific power factor characteristic. The farm may be a grouping of multiple local customer premises. AC power can also be conditioned prior to use by an AC to DC power supply for more efficient DC power conversion.

    摘要翻译: 电力传输系统提供所产生电力的功率因数调节。 从本地电源接收电力,转换成可用的交流电源,并将功率因数调节到期望值。 期望的值可以是在或接近一个的功率因数,或者期望的功率因数可以响应于电网的条件,建立的电价和/或远程地对本地电源进行的确定。 许多源和功率传输系统可以放在一起并作为电源场来控制,以向具有特定功率因数特性的电网输送功率。 农场可能是多个当地客户处所的分组。 交流电源也可以在使用AC到DC电源之前进行调节,以实现更高效的直流电源转换。

    ADAPTIVE GENERATION AND CONTROL OF ARBITRARY ELECTRICAL WAVEFORMS IN A GRID-TIED POWER CONVERSION SYSTEM
    8.
    发明公开
    ADAPTIVE GENERATION AND CONTROL OF ARBITRARY ELECTRICAL WAVEFORMS IN A GRID-TIED POWER CONVERSION SYSTEM 审中-公开
    自适应产生和控制随机电波IN A网格结功率转换系统

    公开(公告)号:EP2345129A2

    公开(公告)日:2011-07-20

    申请号:EP09816959.2

    申请日:2009-09-25

    IPC分类号: H02J3/01 H02M1/44

    摘要: A power conversion system converges an output waveform toward a reference waveform representing an ideal version of the desired output waveform. The system receives characteristic information about shape and phase of a target periodic waveform, generates an output waveform, and compares the output waveform to the reference waveform. The comparison can result in correction signals to change the output hardware to change the output waveform to more closely match the reference waveform. The system can converge an output waveform for an ideal voltage or current waveform, and may introduce phase shifting. A power system can output a power signal having reduced harmonic distortion in the output waveform without performing a specific harmonic distortion analysis.

    摘要翻译: 的功率转换系统收敛于朝向在期望的输出波形的理想版本表示基准波形的输出波形。 系统接收关于形状和目标周期性波形的相位,输出波形的基因率特性的信息,并输出波形进行比较,以所述基准波形。 该比较可以导致校正信号来改变输出的硬件来改变输出波形的基准波形更紧密地匹配。 该系统可以收敛到输出波形在理想的电压或电流波形,并且可以引入相移。 一种电力系统可以输出具有降低的功率信号在输出波形中的谐波失真,而不执行特定谐波失真分析。