POWER CONVERSION METHOD AND A SYSTEM THEREFOR CAPABLE OF OUTPUTTING DC POWER USING AC POWER WITH MAXIMIZING POWER CONVERSION EFFICIENCY

摘要

PURPOSE: A power conversion method and a system therefor are provided to increase durability by distributing heat generated from system components.;CONSTITUTION: A rectifier (110) performs half-wave rectification. A first switching controller (120) controls a first switching source which switches rectified power. A power storage unit (130) stores a charge in N-capacitors according to turn-on of a first switching source. A second switching controller (150) controls the second switching source which transmits stored power to a load-side. A smoothing unit (160) outputs input power into DE power.;COPYRIGHT KIPO 2013;[Reference numerals] (110) Rectifier; (120) First switching controller; (130) Power storage unit; (150) Second switching controller; (170) Output detecting unit