جبرانسازی کم بود و بیش بود ولتاژدریک سیستم تجدید پذیر انرژی با استفاده از بازیاب دینامیکی ولتاژمبتنی برمبدل مستقیمAC/AC
/سهیلا مغانی
: پردیس بین المللی ارس
، ۱۳۹۴
، راشدی
چاپی
کارشناسی ارشد
برق گرایش قدرت
۱۳۹۴/۰۲/۲۹
تبریز
.Development of technology, the application of electronic devices, computers and automation systems have been developed in industries, commercial and residential centers. The systems are very sensitive against the voltage disturbances it can cause huge technical and economical losses. Voltage disturbances mainly include voltage sags, voltage swells, voltage harmonics, voltage flicker and voltage unbalances in three-phase systems.There several methods to improve voltage quality. Application of power electronic converters in series and parallel forms has resulted in emerging of devices called custom power devices. These devices include distribution static compensator (DSTATCOM), series static compensator (SSC), dynamic voltage restorer (DVR), unified power quality conditioner (UPQC)
.deretlif gnieb retfa remrofsnart noitcejni na aiv dirg eht ot seires ni detcejni si egatlov decudorp sti dna edis cd sti no egarots ygrene dna knil cd a yb deilppus si hcihw )ISV( retrevni ecruos egatlov a sedulcni erutcurts RVD ehT .sllews dna sgas egatlov sa hcus ecnabrutsid egatlov ecuder ot dirg eht ot egatlov tcejni nac hcihw ecived desab retrevnoc cinortcele rewop seires a si RVD .ytilauq egatlov eht evorpmi ot secived rewop motsuc evitceffe dna nommoc tsom eht fo eno si )RVD( rerotser egatlov cimanyD
مغانی،سهیلا
.sgas egatlov rof noitasnepmoc ni ytilibapac s'ygolopot desoporp eht yfirev stluser noitalumis ehT .erawtfos knilumiS/BALTAM gnisu detalumis dna desylana si RVD desab retrevnoc xirtam wen a ,siseht siht nI