论文部分内容阅读
提出了电力系统构成传统信息和智能信息相结合的新型信息网系统的必要性。并研究和构造了基于ＮＮ／ＥＳ的高压输电线路在线故障综合诊断和分析的智能系统（ＴＬＦＤＩＳ），为电力系统调度中心提供故障智能信息。它是根据故障录波、测距、事件顺序记录、保护和断路器等信息，对输电线路系统涉及的全部设备（一、二次设备）的故障综合诊断，并具性能预诊断的功能。
The necessity of constructing a new information network system combining traditional information and intelligent information with power system is proposed. The intelligent system (TLFDIS) for NN / ES based on-line fault diagnosis and analysis of HV transmission line is also researched and constructed to provide fault intelligence information for power system dispatching center. It is based on fault recording, ranging, event sequence records, protection and circuit breakers and other information on the transmission line system involving all the equipment (primary and secondary equipment) fault diagnosis, and performance pre-diagnosis function.