Power distribution network low-voltage circuit breaker state evaluation method based on cart algorithm

The invention discloses a power distribution network low-voltage circuit breaker state evaluation method based on a cart algorithm. On one hand, automatic construction and updating of a binary decision tree of an equipment health state can be realized based on historical sampling data and abnormal data of a low-voltage circuit breaker; and on the other hand, evaluation of the health state of the operation equipment based on the binary decision tree can be realized at the same time, the workload of equipment state detection by workers is simplified, and the normalization of the evaluation process and the correctness of the evaluation result are powerfully guaranteed. According to the method, the evaluation rule is constructed based on the historical operation data of the control device, the health state of the equipment which operates in real time is accurately and rapidly judged, and the prompt information is given when the state of the equipment is abnormal. 本发明公开了一种基于cart算法的配电网低压断路器状态评估方法，一方面可以基于低压断路器历史采样数据