Research On Comprehensive Analysis Method Of State Detection Technology For Power Equipment

Electric equipment detection is an important part of production management.And it is of great importance to improve the health level of equipment and ensure safe and reliable grid operation.With the rapid development of grid and the gradual improving requirements of users for power supply reliability,basing on the traditional equipment detection mode has already not adapted to the needs of the development of the grid.It is an urgent need to consider various factors such as grid security,environment and benefits.It is necessary to improve the equipment operating reliability and detection pertinence and study a new mode in detection management.State inspection based on this background can improve the health level of equipment,ensure safe and reliable operation of the equipment.It is a major change to the way of the production management and it is an important part of the equipment state management.At present,the power supply enterprises in Tianjin have fully carried out state detection work.However,as a means of emerging state detection,the measures that power supply enterprises carry out are relatively single.They still cannot integrate variety of detection methods for analysis and they still have limitations in judging the hidden trouble.From a practical point,this paper describes on-site examples which are applied by a number of state detection technology.Through the detection,location and fault analysis,the joint detection can effectively improve the reliability of the equipment fault finding and results locating.Through different sensors for judging and positioning the internal faults in the power equipment,using different technical advantages to realize the effective detection of grid equipment,the joint detection can reference each other and support each other,accurately identify the abnormal signal types and effectively eliminate noise interference.So it can improve the detecting efficiency.By applying the advanced state detection technology and charged detection methods,the equipment management of hidden perils in power supply enterprise can be strengthened.Through infrared test,discharge test,core current test and oil chromatogram test,we can find potential problems of the equipment timely,strengthen the hidden problem analysis and make corrective plan timely.