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公开(公告)号:US09450451B2
公开(公告)日:2016-09-20
申请号:US13610152
申请日:2012-09-11
申请人: Misao Kimura , Yasuhiro Noro , Hideki Hayashi , Kazuya Omata , Toshiaki Asano , Yoshio Ebata
发明人: Misao Kimura , Yasuhiro Noro , Hideki Hayashi , Kazuya Omata , Toshiaki Asano , Yoshio Ebata
CPC分类号: H02J9/00 , H02J3/28 , H02J3/383 , H02J3/40 , H02J3/48 , H02M7/42 , Y02E10/563 , Y02E10/566 , Y10T307/625
摘要: According to one embodiment, a system includes a battery to charge power and discharge a direct-current power to a converter, the converter supplying the converted power to a power system, detectors detecting a voltage at a point between the converter and power system, a current output from the converter and effective power from the voltage value and a current value detected, units computing an angular frequency of the voltage output from the converter, based on an effective power value and an output target value of effective power and an output voltage target value of the converter, based on a current value, a set voltage value and an angular frequency, and a controller controlling the converter according to the output voltage target value.
摘要翻译: 根据一个实施例,一种系统包括:电池,用于向转换器充电电力并将直流电力放电,所述转换器将转换的功率提供给电力系统;检测器,检测转换器和电力系统之间的点处的电压; 根据有效功率的有效功率值和有效功率的输出目标值和输出电压目标值,从转换器的电流输出和来自电压值的有效功率和检测到的电流值,单位计算从转换器输出的电压的角频率 基于当前值,设定电压值和角频率的转换器的值,以及根据输出电压目标值控制转换器的控制器。
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公开(公告)号:US09184626B2
公开(公告)日:2015-11-10
申请号:US13543112
申请日:2012-07-06
申请人: Yoshio Ebata , Hideki Hayashi , Yasuhiro Noro , Misao Kimura , Kazuya Omata , Toshiaki Asano
发明人: Yoshio Ebata , Hideki Hayashi , Yasuhiro Noro , Misao Kimura , Kazuya Omata , Toshiaki Asano
CPC分类号: H02J7/35 , H01L31/02021 , H02J3/32 , H02J3/383 , H02S50/10 , Y02E10/563 , Y02E10/566 , Y02E70/30
摘要: According to one embodiment, the photovoltaic system includes a memory configured to store power generator characteristics to be applied to the photovoltaic system, a calculation section configured to calculate an output target value to be output by the photovoltaic system using the power generator characteristics read from the memory, an operation target value, system data of a power system, and output data from the photovoltaic system to the power system, and a photovoltaic section configured to supply a corresponding power to the power system based on the output target value calculated by the calculation section.
摘要翻译: 根据一个实施例,光伏系统包括被配置为存储要施加到光伏系统的发电机特性的存储器;计算部件,被配置为使用从所述光伏系统读取的发电机特性来计算由光伏系统输出的输出目标值 存储器,操作目标值,电力系统的系统数据以及从光伏系统到电力系统的输出数据,以及光伏部分,其被配置为基于通过计算计算出的输出目标值向电力系统提供相应的电力 部分。
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