STORAGE BATTERY VOLTAGE BOOSTING CHARGING AND DISCHARGE DEVICE

摘要

FIELD: electrical equipment.;SUBSTANCE: invention relates to the field of electrical equipment and can be used in the energy conversion equipment design and development for the rechargeable battery power supply systems, including the spacecrafts power supply systems. According to the invention, the storage battery booster charge-discharge device contains storage battery, storage battery charge level monitoring device, storage battery current sensor and the load current sensor, made in a bridge circuit with the input C-filter voltage inverter, transformer with primary and secondary windings, control system, additional transistor, additional diode, made according to bridge circuit active rectifier, output L-shaped LC-filter and load.;EFFECT: reduction of static losses in transistors and the converter reactive elements power.;1 cl, 3 dwg