采用模数矩阵的多模态配电网保护控制策略研究

Research on the Multi-modal Control Strategy of Distribution NetworkProtection Using Modular Array Method

针对现阶段配电网保护控制策略不完备,缺乏多模态应用控制模型的问题,提出采用模数矩阵的智能化配电网保护控制策略,研究多模态应用下的控制策略及模型,探索“允许式”、“闭锁式”、“跳闸式”控制策略下的保护架构设计。通过实验仿真,证明提出的配电网保护控制策略,可与传统保护策略模块协同工作,易于实现配电网终端热插拔功能模块的集成化设计,对配电网保护架构的升级具有重要意义。

Considering problems of the incomplete protection and control strategy for the distribution network and the lack of a control model for the multimodal application,we proposed an intelligent distribution network protection and control strategy using a modulus matrix,studied the control strategy and model under multimodal application,and explored the protection archi-tecture design under"permissive","locking"and"tripping"control strategies.Through experiments,it is proved that the pro-posed distribution network protection and control strategy can work together with the traditional protection strategy module,and it is easy to realize the integrated design of the distribution network terminal hot plug function module,which is of great significance to the upgrading of the distribution network protection architecture.