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METHOD, CONTROL APPARATUS, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR REACTIVE POWER AND VOLTAGE CONTROL IN DISTRIBUTION GRIDS

机译:配电网无功和电压控制的方法,控制装置,系统和计算机程序产品

摘要

Method for reactive power and voltage control in a distribution grid, the method comprising: - a steady state model of the distribution grid is derived (1), - an optimization problem is formulated to compute optimized parameters for Q(V) droop controllers (3), the Q(V) droop controllers being adapted to control a reactive power generation in the distribution grid, and the optimized parameters comprising droop gain, - the optimization problem is solved by means of a processor so that cost function terms are minimized, the terms comprising: a deviation of reactive power supply from the distribution grid to a transmission grid from a predetermined reference value. The invention also comprises a control apparatus, a system and a computer program product for reactive power and voltage control in distribution grids.
机译:用于配电网中的无功功率和电压控制的方法,该方法包括:-导出配电网的稳态模型(1),-制定了一个优化问题来计算Q(V)下垂控制器的优化参数(3),Q(V)下垂控制器适于控制配电网中的无功发电,以及优化参数包括下垂增益,-通过处理器解决优化问题,以使成本函数项最小化,这些项包括:从配电网到输电网的无功功率从预定参考值的偏差。 本发明还包括用于配电网中的无功功率和电压控制的控制设备,系统和计算机程序产品。

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