Technology

Application of vanadium battery in communication field

VRB batteries can be discharged with the voltage of the series battery layer, while charging can be carried out with different voltages in another part of the battery layer.

VRB battery is used for communication and has obvious advantages:

(1) High energy cycle efficiency;

(2) The service life will not be affected after deep discharge;

(3) The chemical properties will not be affected due to the corrosion of electrolyte;

(4) The electrolyte can be used indefinitely (there is no problem to deal with);

(5) The cycle life is infinite (limited only by the diaphragm);

(6) The storage capacity of energy can be accurately measured;

(7) In use, it has little impact on the environment.

These characteristics provide a guarantee for the development of DC energy storage system in a variety of communication applications.

Vanadium energy storage system is a practical energy storage system integrating VRB. The expert control technology used in the system can automate operation management, capacity management, daily maintenance, error correction processing, system status monitoring and external communication. Vanadium energy storage system abandons the concepts commonly used in traditional standby energy, such as charging, discharging and line voltage, and replaces them with the concept of energy storage and transfer. A main feature of vanadium energy storage system in communication application: vanadium energy storage system can make more favorable use of the existing communication power infrastructure, and it can be considered to introduce energy storage infrastructure into new pollution-free communication applications.

As a single energy storage element, vanadium energy storage system only needs to be installed once to provide power with a variety of different voltages. Compared with the traditional series lead-acid or nickel cadmium batteries, this advantage is significant.