How To Maintain The Power Supply Device Of Battery Electric Locomotive

The battery electric locomotive is powered by batteries, so it is important to learn how to maintain the power supply of the electric locomotive. Next, I will introduce how to maintain and maintain its power supply.

During the operation of the battery electric locomotive, the active material of the electrolyte will be consumed. The lost material can be supplemented with supplemental fluid. The supplemental fluid can strengthen the battery's conductivity and reduce internal resistance. Peroxidation delays the process of reverse sulfation, thereby extending the battery life and improving battery utilization.

The inspection of the power supply device is performed by the charging worker in the charging room. The main contents are:

(1) Check whether the connection between the plug connector and the cable is firm and whether the explosion-proof performance is good.
(2) Check whether the connection line of the storage tank group and the welding place of the pole are broken or open.
(3) Check the rubber insulation sleeve for damage; the poles and live parts are exposed.
(4) Check the battery pack and battery for short circuit and reverse polarity.
(5) Check the box for corrosion and damage, whether the box cover is deformed, whether it is flexible to open and close, whether the insulation pad or spray insulation layer in the cover is complete, and whether the mechanical lock between the box cover and the box is good.
(6) Check the battery tank and cover for damage and leakage of acid; whether the special work bolt is missing or damaged; whether the acid-resistant rubber pad is good; whether the cap seat is off; whether the battery sealant is cracking and leaking acid.
(7) Check the leakage current once a week. Its value must not exceed the requirements. The rated voltage of the power supply device is 60V or less, not more than 100rnA; the rated voltage of the power supply device is 100V or less, not more than 60mA; the rated voltage of the power supply device is 150V or less, not more than 45mA.
(8) Rinse the battery pack frequently with clean water to keep it clean.

The battery electric locomotive plays an extremely important role in our work, so perfect should learn to maintain and maintain its most important component, the "battery" device. Only in this way can the machinery and equipment serve us more efficiently and for a longer time!