Schaltungsanordnung zur Erzeugung einer Wechselspannung oder eines Wechselstroms

DE 102006012164 A1 UPAB: 20071011 NOVELTY - The arrangement, comprises direct current source (1), which is connected to an inverter. The inverter converts the unipolar voltage of the direct current source into a bipolar intermediate circuit voltage, which is stored in a buffer circuit (C1,C2) which is connected to the inverter. USE - For producing an alternating voltage or an alternating current from a unipolar direct current source having an inverter relating to a neutral conductor. ADVANTAGE - The circuit arrangement is firmly connected to a direct current source, which offers a high efficiency and ensures simple, economical, reliable input voltage section and easy controllable structures