具有自校核功能的配电网调度操作票生成系统

提出一种具有自校核功能的配电网调度操作票生成系统设计思想,在设计的系统中,电网调度运行人员在开票前可以通过人工智能模块对绘制的电网接线图进行检查和校核,在开票过程中可以通过系统中的防误闭锁模块实现防误操作,另外还可以通过潮流计算模块判断所开列的操作票实施的安全可行性。接线图查错和分析子模块采用框架结构表示知识,通过智能推理判断图元连接的正确性;防误闭锁检查子模块使用逻辑表达式实现防误操作;潮流计算子模块采用前推回代潮流算法计算操作票可能对电网潮流造成的影响。结合实例,给出了系统的实现方法。实际应用表明,所设计的系统可以很好地保证电网调度操作票开票的正确性和安全性。

Operation order generation system with self-check function for distribution network

An operation order generation system with self-check function for power distribution network is proposed.During order generation,the electric connection diagram is checked by an artificial intelligence module and the misoperation is prevented by an inter-lock module,and its security is reviewed by power flow calculation.Diagram-check module uses frames to represent knowledge and intelligent reasoning to judge the correctness of connection.Misoperation-prevention module uses logic expression to realize misoperation prevention.Power flow calculation module uses back / forward sweep algorithm to calculate the possible influence by the operations.Actual operative results show its correctness and security.