Remote voltage control mode accounted node type extended continuous load flow algorithm
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The invention discloses a remote voltage control mode accounted node type extended continuous load flow algorithm, which comprises the following steps: setting a P node and a PQV node of a remote voltage control mode according to a node type extended load flow solvability criteria; establishing a node type extended continuous load flow model; solving a static voltage stability critical point by using a prediction-correction algorithm; providing a processing mode for generator reactive power out-of-limit in a process of calculating the static stability critical point of a power system in the remote voltage control mode based on the node type extended continuous load flow algorithm; and providing a node type extended continuous load flow-based voltage stability critical point bifurcation type recognition method. The algorithm is suitable for static voltagestability analysis of the power system in the remote voltage control mode.