METHOD AND CIRCUIT ARRANGEMENT FOR USING POLARIZED DEVICES IN OPERATION ON AC CURRENT Russian patent published in 2005 - IPC

FIELD: electrical engineering; energy storage, motor starting gear, ac networks.

SUBSTANCE: polarized capacitors or electrochemical batteries are used in standard ac circuits as polarized electrical charge storage devices with new circuit pattern. In one of alternatives opposing-series configuration of first and second polarized devices is used in ac network to improve its operating conditions. At least one dc power supply is provided to keep polarized devices shifted in forward direction when ac signal arrives at them. This ac signal is applied to devices connected in series opposition to excite ac load. These devices are sufficiently shifted by at least one dc voltage supply so that they remain displaced in forward direction upon connection to ac signal.

EFFECT: enhanced effectiveness and economic efficiency of polarized charge storage devices in all their applications.

64 cl, 32 dwg