What are the main reasons for the tripping of the distribution network? With the arrival of peak hours in summer, due to various reasons, tripping often occurs in distribution lines, which not only causes losses to power supply companies, but also has a huge impact on the daily lives of residents and the production of industrial enterprises, seriously affecting power supply companies. The customer experience, therefore, to understand the reasons for the distribution network trip is increasingly important, this article will briefly explain the specific reasons for the next distribution network trip.
First of all, natural causes are one of the important reasons for the tripping of the distribution network. Among natural causes, lightning strikes are one of the most important reasons. Especially in the summer when frequent thunderstorms occur, distribution lines and equipment are easily hit by lightning. Without appropriate lightning protection measures, it is very easy to cause the distribution network to trip. At the same time, the breeding of birds and the growth of trees are also one of the important causes of line tripping. As birds are often nested on cables, the birds' nests in the rainy season will greatly reduce the insulation properties of the cables and cause the line to be short-circuited. Trips, and due to the growth of trees, it is easy to cause the cable to trip due to a short circuit during wet weather.
Secondly, it is the trip caused by the short circuit of the electrical equipment on the circuit. The faults caused by the breakdown of the porcelain bottle due to the common failure of the electrical equipment, the failure caused by the high-pressure metering device, the failure caused by the blowout of the lead wire, etc. The equipment in the electric room is also very easy to trip because the mouse breaks the cable.
In order to reduce the occurrence of tripping accidents in distribution networks, power supply companies should strictly implement the relevant regulations of the country and regularly inspect the power supply lines to prevent accidents. At the same time, they should use appropriate technical means to detect power lines and detect them as soon as possible. The problem lies in reducing the risk of cable trips, series resonances WWW.HB1000KV.COM.
In the summer, the electricity consumption of residents and enterprises has increased sharply, but the frequent tripping of distribution networks will seriously affect the lives of residents and the production of enterprises. It will also bring huge economic losses to power supply companies. Therefore, power supply companies should take safety precautions. , Regular inspections of the line, can not be psychological luck, try to reduce the frequency of distribution network trips, to ensure stable and safe power supply.
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