Using this system, you can remotely monitor the battery level, mains voltage, battery run time, temperature. It designed using PIC16F877A microcontroller for reducing the external components, such as external ADC, OP-AMP, large number of resistors and capacitors. Lesser external components increase the circuit response and stability. And also decrease the power consumption, noise.
Mr.Sriram.V & Arun Muthupandian
The protection can be done by an easy manner. Temperature and battery dry run protection circuits are inbuilt. So there are no external circuits needed. It is very useful for IT industries, computer laboratories, colleges and schools.
The functional block diagram of microcontroller based battery bank protection is shown in Circuit Diagram tab 2.It consists of 3 sensing blocks, power supply section, key board interfacing, display interfacing.