[谐波抑制技术研究]

【谐波抑制技术研究】.pdf申请浙江大学工学博士学位 学位论文 本课题承 高等学校博士点 学科专项基金 资助 一九九八年一月杭州ZHEJIANGUNIVERSITY ABSTRACT ASTUDYOFHARMONIC SUPPRESSIONTECHNIQUE byYEZHONGMING system for the purpose of energy efficiency and productivity benefits,such as adjustable speed drive,electrical ballast,un-interruptible power supply,et,harmonicshavebecomeaseriousproblemanddrawnwideattentionallover thedownstream load,the nearby power factor correction capacitor,the parameters of the active powerfilteris studied.The application potential of the hybrid active power filter in diverse circumstances is discussed.It is found that:①this hybrid active power filter(HAPF)protects bothloadfromthesource har
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