LOAD SHARING DEVICE AND PARALLEL POWER SUPPLY THEREWITH

摘要

PURPOSE: The load sharing apparatus and parallel power supply including the same improves the LS property by keeping the parallel power supply module each output voltage in the control range. CONSTITUTION: A parallel power supply module(510, 520) is respectively parallelly connected to the single load. The parallel power supply modules are proceed the load balancing offering the balanced output current to the single load through the load sharing apparatus(530). The load sharing apparatus comprises the common voltage control signal output part(540) and output voltage controller(550).