电气设备的状态监测与故障诊断

Condition Monitoring and Fault Diagnosis for Power Equipment

发电机、变压器类电气设备素有发、输电心脏之称,其运行可靠性直接影响电力工业的正常运转.为了确保电气设备的高效和正常运转,确保国家生产和人民生活的正常运行,电气设备的状态监测和故障诊断技术日益受到普遍的关注.对发电机、变压器的状态监测与故障诊断技术进行了研究,并提出了在线监测与红外诊断技术,对目前尚存在的问题也进行了归纳.

The power equipment such as generators and transformers are always known as the heart for generation and transmission, their operation reliability can impact on the normal operation of power industry directly. In order to ensure the efficient and normal operation for electrical equipment and ensure the country's production and the normal operation of the people's livelihood, the condition monitoring and fault diagnosis for power equipment are widespread concerned increasingly. This paper studied the condition monitoring and fault diagnosis technology for power equipment, and raised out on-line monitoring technology and infrared diagnostic technology, summed up the existing problems to work out more effective results in future .