Power supply arrangement with DC source with energy store feeding consumer electric circuit has discharging regulator that activates when voltage of consumer electric circuit falls below threshold level

摘要

A voltage converting regulator is switched on the charging regulators (7) and/or the discharging regulators (8) at the consumer electric circuit (1,2). A voltage sensor is coupled to the consumer electric circuit. The regulator (8) activates when a voltage of the consumer electric circuit falls below a threshold level and deactivates when reaching the required value. An Independent claim is included for: (a) a method for supplying a user electric circuit