A fast mobile power distribution integrated device

Abstract

The invention discloses a fast-moving power distribution integral device, which is characterized by comprising a vehicle body, a rotating wheel, a support seat, a towing bracket and a hand brake, wherein the rotating wheel, the support seat, the towing bracket and the hand brake are arranged at the bottom of the vehicle body, a space inside the vehicle body is separated into a transformer chamber, a lower-voltage control chamber and a high-voltage control chamber through separation plates, a high-voltage power distribution unit is arranged in the high-voltage control chamber, and comprises an upper isolation switch, a circuit breaker, a high-voltage indicator and a high-voltage meter, a transformer is arranged in the transformer chamber, a low-voltage power distribution unit is arranged in the low-voltage control chamber through screw bolts, and comprises a low-voltage circuit breaker, a knife fuse switch, a current transformer, a conversion switch, a low-voltage capacitor, a low-voltage lightning arrester, a ampere meter, a voltage meter, a connecting copper board conducting wire, an insulation sleeve and an insulation strut in mutual connection. The fast-moving power distribution integral device has the characteristics that the power supply is reliable, the structure is reasonable, the installation is fast and flexible, the operation is convenient, the size is small, the appearance is attractive and elegant, the performance is excellent, and the like.

Description

technical field [0001] The invention relates to the technical field of electric power emergency repair, in particular to a fast moving integrated power distribution device. Background technique [0002] In the operation of 10kV power distribution equipment in urban and rural areas, some enterprises have installed high-frequency equipment privately to change the voltage waveform of the line and reduce the power quality. Due to lightning strikes, weather conditions and load growth, transformers and switchgears often malfunction or even If it burns out, it will be difficult to restore normal power supply in a short time, which will have a great impact on the lives of ordinary residents. The rush repair work time is often more than a few hours, or even a day or two. At the same time, when the fault occurs in disaster weather and at night, due to the difficulty and high risk of emergency repairs in disaster weather and night, working for a long time will easily lead to fatigue o...

AI Technical Summary

Problems solved by technology

[0002] In the operation of 10kV power distribution equipment in urban and rural areas, some enterprises have installed high-frequency equipment privately to change the voltage waveform of the line and reduce the power quality. Due to lightning strikes, weather conditions and load growth, transformers and switchgears often malfunction or even Burned out, it is difficult to restore normal power supply in a short time, which has a great impact on the lives of ordinary residents

The repair work time is often more than a few hours, or even a day or two

At the same time, when the fault occurs in disaster weather and at night, due to the difficulty and high risk of emergency repairs in disaster weather and night, long-term work will easily lead to fatigue of the staff and increase the work risk

Some qualified enterprises, those far away from the power supply radius, and large-scale events held in counties and townships urgently need temporary power supply, but the existing emergency diesel generator vehicles only have four hours of power supply time, and they must be dragged out to refuel if the power is cut off. You have to refuel multiple times in two or three days, and the voltage is unstable. It is very troublesome to reconnect the power supply, and it is difficult to meet the temporary emergency needs, which seriously affects people's lives.

Images