一種陰極保護(hù)電源的設(shè)計(jì)

摘要：針對(duì)目前廣泛使用的防腐電源——恒電位儀多采用相控整流技術(shù)的特點(diǎn),本設(shè)計(jì)根據(jù)陰極保護(hù)工藝的要求，研究了高頻開關(guān)電源的基本原理，并結(jié)合計(jì)算機(jī)控制技術(shù)，設(shè)計(jì)出一種新型的防腐電源系統(tǒng)以代替老式的相控電源系統(tǒng)。該防腐電源系統(tǒng)由電源和監(jiān)控電路兩大部分組成。 敘詞：開關(guān)電源 陰極保護(hù) Abstract：It is found that anticorrosive power, potentiostat being used, is using the technology of phase control rectifier. According to cathodic protection method the author researches basic theory of High Frequency Switching power supply and uses the computer control technology to design a kind of new-style anticorrosive power .So it can take place of the old potentiostat. The system is made of power and monitoring circuit. Keyword：switching power supply cathodic protection