Electrical parameter gathering is an indispensable part of ecs . in the thesis , the technology of serial asynchronous data communication is applied to the electrical parameter gathering system and a satisfactory result is obtained 電量參數(shù)采集是電控系統(tǒng)的重要組成部分,本文將串行異步數(shù)據(jù)通訊技術(shù)應(yīng)用于風(fēng)電機(jī)組的電量采集系統(tǒng),并收到了較為滿意的效果。