Capacitor module for use in energy management system for accelerating e.g. charging process in battery of vehicle, has capacitor closed parallel to battery, where negative pole of capacitor is connected with that of battery

摘要

The module has a capacitor (1) whose positive or negative pole is connected with a positive or a negative pole of a battery (6) over a charging element (3) and a discharging element (2). The negative pole of the capacitor is connected together with the negative pole of the battery. Function of the module is disabled such that the capacitor is switched with the positive pole through the charging element and the discharging element. The capacitor is closed parallel to the battery, and a direct current (DC) transducer comprises an input capacitor and an output capacitor. An independent claim is also included for an energy management system.