Modelling Reactive Power Demand of Distribution Grids Subjected to Renewable Energy Sources
作者： Patrick Larscheid , Kim Michael Taylor , Tobias Van Leeuwen , Albert Moser , Roland Hermes
DOI: 10.1109/ISGTEUROPE.2018.8571901
关键词: Renewable energy 、 AC power 、 High voltage 、 Flow (psychology) 、 Control theory 、 Distributed generation 、 Voltage 、 Low voltage 、 Grid 、 Computer science
摘要: The rising share of distributed energy sources and the application voltage control strategies lead to a significantly change in reactive power demand distribution grids. High grid operators need adequately estimate this for effective planning securing control. For modelling demand, often limited information on exact parameters underlying medium low grids presents significant challenge high operators. In paper, we therefore present simplified approach based functional correlations between aggregated parameters. We identify these simulations generic model applied structurally different regions Germany. results indicate, that even though applies simplifications, flow can be estimated with reasonable accuracy most situations.
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