800KV without a bureau, AC Expine Performance Test Car, successfully completed the on -site test

In order to meet the high voltage level circuit breaker, GIS, HGIS and other electric equipment on -site AC test resistance tests and local discharge tests, the High -voltage Technology Research Institute inspected and learned the parameters, and combined with the actual situation of the Inner Mongolia grid. The exchange resistance test vehicle, and for the first time in August 2022, completed the 500KV circuit breaker of the Xiangtai Transformation Power Station in August 2022.

AC pressure testing is the most direct method to identify the insulation strength of electrical equipment. It is of decisive significance for judging whether electrical equipment can be put into operation. It is also an important means to ensure the insulation level of the equipment and avoiding an insulation. Over the years, the Institute of High -voltage Technology of the Institute of Electricity Sciences has been responsible for the Inner Mongolia Grid for one equipment exchange and resistance testing. The last level of good equipment into the network is a strong support for the safe and stable operation of Inner Mongolia Grid.

In order to efficiently complete the on -site communication resistance test and local discharge test of power equipment, to meet the needs of multiple types and voltage level equipment, better serve the Inner Mongolia power grid, and tailor -made 800KV for no exchange voltage resistance test. car. 800KV without bureau exchanges pressure resistance test vehicle can ensure that the 800kV pressure test is completed without a bureau on the car, and it is automatically expanded without assembly. The transmitting frame type fully automatic lifting device is used to achieve the high -voltage end of the 800kV from the horizontal transportation state to the erection test status.

Compared with the traditional test equipment, it is easy to operate and the degree of integration is high, which greatly saves human labor, and has a large capacity and high output accuracy. It guarantees the accuracy and rigor of on -site tests. It is a rare weapon. Essence

The first on -site test of the 800KV without a bureau's exchanges and pressure test vehicles lasted 6 hours. It was divided into three stages: vehicle development, equipment performance testing, and formal test. In the meticulous attitude of the technical personnel of the high pressure, the technical staff of the high -pressure institute carefully conducts the vehicle operation, standardize the performance of each equipment, and evaluate the adaptability of the test vehicle and the on -site environment under the premise of ensuring safety. test.

The 800KV has no bureau to communicate with voltage resistance test vehicles. It has become another general of the Institute of High -voltage Technology of the Institute of Electricity Sciences. It will definitely contribute to the development of high -voltage electrical test technology in Inner Mongolia power grid. In order to ensure the safe operation of the power grid.

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