The traditional reactive power capacitor compensation cabinet, which is assembled with the parts and connected with the cables, is an exposed type electrical equipment. The workload of the daily maintenance is heavy; the equipment need to be checked at least 1 - 2 times a month and the inspection items are complicated and overloaded:
The cable sleeves and insulators must be checked for aging, cracks and stickiness.
The fuse conductor of fuse protector of the capacitor bank should be checked to see if it is burnt out or not and if the specification of the fuse conforms to the actual operation current of the capacitance module. In addition, the capacitance value tanσ should be check 2 - 3 times every year; the purpose of this is to detect the reliability of the intelligent capacitance module in operation.
Check the electricity and the electric meter to see whether or not their indications are normal on a regular basis.
Check to see whether or not the capacitor bank is effectively grounded.
Apply paint and perform rust removal on any rusted area on a regular basis.
Check the Table of power factors, record the compensation data, and analyze whether the reactive power capacitor compensation cabinet is capable of cope with the changes in the actual loaded operation. In this way, the penalties from the power supply authorities, which are charged because the the compensation effect has not been implemented, can be avoided.
Check the capacitor shell, the porcelain casing, the installation bracket and other parts for presence of dust or dirt; carefully perform the checks so as to prevent the capacitors from being short circuited which has been caused by the dust.
Check to see if the screw connections at the connecting points inside the cabinet are firm.
The daily maintenance of a traditional reactive power capacitor compensation cabinet is too heavy, the new generation of closed busbar reactive power capacitor compensation cabinet produced by our company has completely got rid of the troubles in the daily maintenance!
The closed busbar reactive power capacitor compensation cabinet is a fully sealed fine electrical equipment, in which the busbar has replaced the traditional cable winding connection. This has effectively reduced the quantity of screw interface at the electrical connection points; since the intelligent capacitance module has replaced the capacitor bank, the equipment has the automatic fault alarm function as well as the upper computer fault warning function; as the result, the daily maintenance workload is very small! The latest scientific research results, such as the latest intelligent software and hardware control technology, the current and voltage protection monitoring technology, the reactive power accurate compensation technology and so on, have been used to obtain an switching operation of 100,000 hours.
We promise to produce a safe and reliable reactive power low voltage capacitor compensation cabinet device for users!