Power Management System (PMS)
Functionally “Power Management System” (PMS) refers to an efficient robust system designed to suite indoor and outdoor requirements, which can manage the power requirements at the un-manned Base Stations (BTS) and provide a single point control & monitoring facility for superior, efficient operational performance.
The PMS has to continuously monitor the input mains supply voltage and regulates the output supply given to the equipment. PMS need to control & monitor the diesel generator performance. With the input mains supply failure, the unit must automatically switch on to the diesel generator unit and transfers the load. PMS also expected to have built in operation logic where by the user would be able to set the generator ON / OFF time based on BTS room temperature and Battery Voltage.
Along with the power management function PMS can also aid to monitor the auxiliary functions like door open, fire/smoke alarms etc.