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Method and device for operating a photovoltaic power plant connected in addition to internal combustion generators to a limited power grid
Method and device for operating a photovoltaic power plant connected in addition to internal combustion generators to a limited power grid
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机译：用于操作光伏发电装置的方法和设备，该光伏发电装置除了内燃机之外还连接至有限的电网
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摘要
Method for operating a photovoltaic power plant (8) which, in addition to a network-forming source (3), at least one internal combustion engine (5), which is activated or deactivated by a generator controller (6) as required, and at least one load (7) to a limited power grid (7) 1) is connected in order to reduce fuel consumption of all the internal combustion generators (4, 5) by supplying power from the photovoltaic power plant (8), - a reserve power (PRes) currently available in the power network (1) is determined, with only activated internal combustion generators (4, 5) are considered, and - wherein the determined reserve power (PRes) in the activation of the internal combustion generators (4, 5) is taken into account, characterized in that - when the determined reserve power (PRes) a minimum reserve power (PRes, min), the supply of power from the photovoltaic power plant (8) is reduced so far that the at least one od He is another internal combustion generator (5) of the generator control (6) is activated.
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