1、电力系统的谐波抑制2?|1?:2004?6?u?(?,?JournalofShundePolytechnicVol.2.tuneNo.12004?U?d?b?w(?(?,?8?528333)?:?U?U?,?7?U?l?l?U?T?;?d?s1?7?o?U?L?d?r?U?(ActivePowerFilter-APF)?7?d?b?L?7?J?l?l?J?Z?r?U?r?U?U?L?d?b?7s1?9?:?d?b;?r?U?;?Z?r?U?;?r?U?L?J?:TM7?9?o?2:A?i?:1672-6138(2004)01-0037-031?c?k?U?7PWM?g?s1?R?U?U?,?l
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6、U?d?U?g?h?K=0?l?l?+?S?U?7?d?4?k?s1?r?U?S?l?K;Z,ZF?l?sIsho4?APF?J?APF?r?(?l?7?r?U?,?|?l?,?(?7?L?(?l?L?r?U?s1?4?,?7?r?U?1?:?w?:?U?d?b?d?J?:?APF?U?g?d?ln?v?d?U?g?I.hnU;s11?=+A.?A.?ush=0?l?U?U?l?1c=1ah?l?Nish=0s1?S?l?f?:?,?T?J?d?l?APF?s1?a?l?APF?1?u?g?U?:?g?s1?|J?4?7?APF?L?l?:?:?d?d?l?g?S?U?:s2?g?9?p?(?
7、L?U?)?l?d?r?U?k?U?s1?S?r?U?h?b?(?(?i?7?b?(?)?l?7?r?U?R?:?U?g?L?z?d?s1?APF?d?l?U?5?R?s1?L?lUsf?Ush?J?!?,?U?U?u?l?d?J?lZ?l?,?U?k?lu;?U?U?l?l15r?i,h?J?!?,?U?U?gi?l?J?s1?APF?U?g?7is1?s1S?R?U?U?:?s2?U?,?f?J?d?d?l?r?U?d?U?U?U?r?s1?s?d?l?hAPF?r?s1?0?9:?g?J?les?J?l12r.LLes.ki?l=1sf+1sh1.-lL?Lh34?l?5?l?.?.?d
8、?b?M.?V?:?(?H?l2002.258?294.?P?u?l?d?;?.?APF?d?L?d?U?g?sdJ.?i?S?l2002,(5):54?55.?l?f?m.?d?b?i?,?t?S?7stJ.?U?i?l2001,(1):27?28.?5?l?.?r?U?7?U?7?b?L?7J.?U?i?l2002,(1):68-69.?5:The?U?g?d?U?HarmonicRestraininginPowerSystemHEFei(ShundePolytechnic?lshundeGuangdong528333?lChina)Abstract(APF)inpaperdiscussestheharmonicpollutionproblemandharmonicrestrainingItalsoanalyzesthefunctionofseriestheappliedprincipalofActivePowerFilterActivePowerFilterandshuntActivePowerFilterinharmonicrestraining.Keywords:harmonicrestraining;activepowerfilter;seriesactivepowerfilter;shuntactivepowerfilter
