METHOD FOR SPECIAL EXTRACTION OF ELECTRIC ENERGY FROM ALL TYPES OF ELECTROCHEMICAL SOURCES OF CURRENT WITH HELP OF FREQUENCY PULSES AND ITS APPLICATION IN SOURCES OF POWER SUPPLY Russian patent published in 2010 - IPC H01M10/44 

FIELD: electricity.

SUBSTANCE: current is extracted by frequency pulses provided that specific impedance of each anode of elements in electrochemical sources of current makes not more than 1.87 Ohm·cm². Source of electric power supply is used for method of special frequency extraction of electric energy with application of anode of electrochemical source elements with specific impedance of not more than 1.87 Ohm·cm², comprising electrochemical source of current filled with solution of electrolyte and DC-DC converter, specified by the fact that DC-DC converter comprises transformer, primary circuit of which consists of electrochemical source of current, parallel circuit (shunt) and switching element with control device, and secondary circuit consists of inductive accumulator of energy, capacitor-accumulator and consumer.

EFFECT: compact and light source of electric power supply with required power and capacity on the basis of various electrochemical elements, improved characteristics of power and increased current capacitance.

9 cl, 1 tbl, 4 ex