A distribution network automation pre-installation debugging method

Abstract

The invention discloses a network distribution automated preassembly debugging method. The method achieves debugging of an external switch cabinet through a debugging case and comprises the steps of detecting whether a power circuit is connected; detecting whether the external switch cabinet is grounded; whether a combination switch of the external switch cabinet is in an open position; detecting whether a tripped control power air switch on the external switch cabinet is closed; detecting whether grounding and opening operation on the external switch cabinet is successful; detecting whether remote opening and closing operation on the external cabinet switch is successful; acquiring the working air pressure and the idle air pressure of the external switch cabinet through an air pressure alarm lamp. Indicator lamps, buttons, connectors and a 10-pin socket are small in size and accordingly can be integrated on the cover of the same debugging case, and meanwhile all the steps can be completed on the same debugging case without any interrupting disassembly operation, so that the entire debugging process can be rapid and save time and labor for operating personnel.

Description

technical field [0001] The invention relates to a debugging method, in particular to a distribution network automation pre-installation debugging method. Background technique [0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. [0003] After the switchgear is produced, various tests need to be carried out on the switchgear, and various instruments and equipment need to be applied to different tests, which makes the test process very cumbersome, and people are often surrounded by many instruments and equipment. Sometimes it is possible to forget whether certain link...

AI Technical Summary

Problems solved by technology

[0003] After the switchgear is produced, various tests need to be carried out on the switchgear, and various instruments and equipment need to be applied to different tests, which makes the test process very cumbersome, and people are often surrounded by many instruments and equipment. Sometimes you may forget whether you have tested some links because there are too many devices

[0004] When testing the switchgear, the operator often needs to move the test instrument from time to time to test different switchgears, and it takes a lot of effort and time for the operator to move the instrument

Images