Battery Testing Technical Support

Under normal circumstances, the battery with small internal resistance has a strong high-current discharge capacity, while the battery with large internal resistance has a weak discharge capacity. When the battery is in different power state, its internal resistance value is different; when the battery is in different service life state, its internal resistance value is also different.

In the power system, the maintenance of batteries in substations is an indispensable part. Many batteries in substations need to undergo regular charge and discharge tests to ensure that they are in full-capacity floating charge operation at all times. So, what is the specific role of batteries in substations? ? How should it be maintained?

This piece discusses the critical role and activation methods of substation batteries. It highlights the necessity of regularly activating batteries to maintain their performance and describes the use of battery activators for this purpose. Additionally, it mentions the RD-IBC2612 Individual Battery Intelligent Regenerator, capable of conducting various tests and uploading data for computer analysis.

The battery pack is the emergency power supply of the substation. In special circumstances where the AC incoming power supply disappears such as all substation transformers shut down or AC fault tripping in the station, the battery can ensure the normal operation of the AC and DC systems in the substation, effectively curb the expansion of the scope of the accident, and play a vital role in protecting the entire power supply. It plays an important role in the safe and stable operation of the system.