Patent ID: 9184626
Filing Date: 2015-11-10
Classification: H01L,H02J,H02S,Y02E

Abstract:
1. A photovoltaic system capable of supplying power to a power system, the photovoltaic system comprising: a memory configured to store power generator characteristics to be applied to the photovoltaic system and a plan of the power generator characteristics corresponded to time; a plan setting section configured to accept a direct input or a remote input through a communication line of the plan of the power generator characteristics is further provided; a measurement section configured to measure system data of the power system to which the photovoltaic system couples, and output data from the photovoltaic system to the power system; a target value setting section configured to accept a setting of an operation target value of 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, the operation target value transmitted from the target value setting section, and the system data and the output data transmitted from the measurement section; and a photovoltaic section including a photovoltaic solar cell, a storage cell, and a power converter configured to convert an electric energy output from the photovoltaic solar cell and the storage cell to a power adapted to the power system, the photovoltaic section being configured to supply a corresponding power to the power system based on the output target value calculated by the calculation section, wherein the calculation section includes a clock and a characteristic selecting portion configured to select the power generator characteristics corresponded to current time of the clock along the plan of the power generator characteristics stored in the memory, and is configured to calculate the output target value using the selected power generator characteristics, the operation target value, the system data, and the output data.