The main business of the company is: bladder accumulator, Diaphragm accumulator, Piston Type Accumulator, oxygen cylinder, CO2 cylinder, gas cylinder, nitrogen gas cylinder, Welcome to inquire and negotiate cooperation by phone.
About    |    Contact


Accumulator protection measures

Protection of accumulators is key to ensuring their safe operation and prolonging their life. Accumulators have a wide range of applications in many fields, including power systems, industrial automation, and transportation. The following are some common methods of accumulator protection:

1.OVERVOLTAGE PROTECTION: Accumulators may be subjected to excessive voltages while charging, which may cause the accumulator to overheat or be damaged. Therefore, an overvoltage protection device is required to ensure that the circuit is cut off if the voltage exceeds a safe range.

2.Overcurrent protection: When the accumulator is discharged, it may be subjected to excessive current, which may cause the accumulator to overheat or be damaged. Therefore, an overcurrent protection device is required to ensure that the circuit is cut off if the current exceeds the safe range.

3.Temperature Monitoring and Protection: The accumulator will heat up during operation and excessive temperatures may damage the accumulator or cause safety issues. Therefore, temperature sensors need to be installed to monitor the temperature of the accumulator and take protective measures when the temperature exceeds the safe range, such as disconnecting the circuit or reducing the charge/discharge rate.

4.Short-circuit protection: When an accumulator is short-circuited, this can lead to circuit failure or a safety incident. Therefore, a short-circuit protection device is required to prevent damage by quickly disconnecting the circuit when a short-circuit is detected.

5.Over-discharge protection: Accumulators may be damaged if left for long periods of time or if they are over-discharged. Therefore, it is necessary to automatically cut off the circuit when the accumulator is discharged to a certain level to prevent over-discharge.

6.Charge and Discharge Balance Control: For a system consisting of multiple accumulator units, it is necessary to ensure that the charge and discharge state balance between the units to prevent some units from being overcharged or over-discharged, and corresponding control and protection devices are required.

7.Condition monitoring and fault diagnosis: Regular monitoring of the state of the accumulator, including voltage, current, temperature and other parameters, as well as the implementation of fault diagnosis, timely detection of problems and take repair measures to ensure the safe operation of the accumulator.

Accumulator protection measures should be designed and implemented according to specific application scenarios and accumulator types to ensure safe and reliable operation of the accumulator.



Leave a Reply