The necessity of installing on-line monitoring of battery in computer room
Time of issue:2022-10-09
At present, battery explosion and fire accidents often occur in data equipment rooms, causing serious losses to owners. The batteries in the common computer room exploded due to the rapid deterioration of the batteries due to failure of proper management after one of the batteries ruptured. Because the battery packs are used in series and parallel, as long as one battery pack catches fire, the burning will spread throughout the instant, causing a major fire accident. The following will introduce the necessity of online monitoring of the battery in the computer room.
UPS battery packs protect important equipment and systems, and are mostly placed in sealed battery cabinets with relatively high voltages. If the installation is improper or the battery quality is not good enough, it is easy to cause battery failure and affect the normal operation of the entire equipment room.
1. Common faults of the battery in the computer room
At present, the battery explosion and fire accidents in the data room are frequent, resulting in serious losses to the owners. In general, the battery in the computer room is due to the fact that one of the batteries is not properly managed after cracking, and the battery deteriorates rapidly, resulting in an explosion and fire. Since the batteries are used in series and in parallel, as long as one section catches fire and burns, the whole piece will spread instantly, resulting in a major fire accident.
2. The important role of on-line monitoring of battery in the computer room
With the development of technology, a new detection method was born, and the detection technology of battery online monitoring began to be applied to data center battery monitoring. It has been proved to be a very effective method through a lot of practice.
(1) The main functions of battery online monitoring are:
①To prevent accidents, online monitoring of batteries can give early warning and controllable management.
②Online 24-hour monitoring, the measurement data is more accurate, the battery status can be grasped at any time, and the amount of manual maintenance is reduced.
③It can realize networked automatic management and remote monitoring.
④The operation data of different brands of batteries can be accumulated, and future product selection can be realized through big data analysis.
⑤At the same time save a lot of manpower and material resources.
(2) The main analysis functions of the battery monitoring system:
①Automatically analyze the remaining capacity of the battery;
②Analyze whether the battery fails or needs to be activated;
③Analyze the cell voltage during float charging to find out the battery to be charged;
④Analyze the cell voltage during float charging to find out the overcharged battery;
⑤Analyze the floating charge group voltage to determine whether the charger voltage is too high or too low.