Installation for regulation and routing of electric power produced in photovoltaic, hydraulic, wind or another type power plant employing renewable natural sources taking into account fluctuations of instantaneous amount of produced energy and reducing dynamic load of transmission system

摘要

The invented installation for regulation and routing of electric power produced in photovoltaic, hydraulic, wind or another type power plant employing renewable natural sources is characterized in that, a public distribution system (TN-C) is connected to a fist power input of the distribution system (TN-C) of the output measuring and flow direction thereof block (2) the other renewable natural sources power input thereof is connected to both an input of a consumer block (4) and further to the energy output of a renewable natural power source (1), wherein, a control feedback output of the output measuring and flow direction thereof block (2) is connected with a control input of a power control unit (3), whereby the output of the redundant power withdrawal of the power control unit (3) is connected to the input of a balancing consumer block (5). Preferred is, when the renewable natural power source (1) is represented by a photovoltaic, hydraulic, geothermal or wind power plant of different output. Further, there is preferred, when the balancing consumer block (5) is represented by accumulators, heat-storage consumers or pumped-storage power plants. Further, there is preferred, when the power control unit (3) is represented by a proportional controller with pulse width modulation. There is also preferred, when the installation is incorporated either in one, two or three phases of the electrical network. Advantage of the proposed invention is that there is achieved a passive (consumption only) and mainly time-leveled and stable power balance of supply point with respect to the distribution system.