References I [I J tv!. H. J. Bolll.!n. What is puw\!r quality. Electric Po\\ cr S;. stems Rcasearch 66 (2003) 5 14 [2] \1ahind:-t \"il.llhgamu\\:1. -\./\.D. R.mjith Pt:rcra. ~-~- Choi and K.J. Tseng. CO'\TR( ll 01 1 ~'\ERO"\ U P 11\IISl:D DY:\A \11C \01 fAG!'-. RES I ORFR [3) Roger C. Dugan, Mark r. \1cGranahan, H. Wayne Beary. Electrical Power ~ystems Qualit;. [-l] Ambra '':mnino. ~1ichcll~ ghans ~1ilkr,l\1ath H.J. Bollen. Q,erview of Voltage Sag )\ lllJ_,;.ation [5) Toni \\ .mJcrlm. Da\ iJ -\ n,hof. Pe:cr Dahler, Hor~t Grunin!l. Power Supply Quality lmprowment \\ ith a Dynamic Voltage Restorer r6J ~- S. Ch~1i, BJI Li. D. \1 Vilathgamuwa. D)namic Voltage Restoration \\ith Minimum Injection [7] ft\.ebcrna OtaJu1, L . \ .scarrct, S. Bacha, f\1. Caballero. R. Reyero, Evaluation of Different Strategies for Series Voltage Compensation r8J M. H. J. Rollcn. On volt3~e dip propagation [9) Arindam Gho~h. Gerard Ledwich. Compensation of Distribution System Voltage Us ing DVR P 0 I 1\1. H . .1. Bollen. Voltage. power and current ratings of series voltage controllers -- [II J :--..eil H. \\ oodk\. Sterc i .\ 1Jddlel..auff. Ashok SunJ,u·am. D;. namic Voltagl.! Res.rorcr Dcmon~trati,,:• ."'"o.kct 1:.\.rcriencc 112 J 1-..au~h :I.., Sohail All\\ :Jr. \.rei IJarkhordarian. Pow a I lec\HIJl ic o~ \ JCCS [ 13] PO\\ f R ~nginccrinO! t,' .. rnal iun~ 19\}9. Bacl..lilllll ~ the s1ncwa\ c 7R [14] Christopher J. Melhorn, Timothy D. Davis, George 1::.. Beam, Voltage Sags: Their Impact on the Utility and Industrial Customers [15] Mario Fabiano Alves, Tatiana Nesralla Ribeiro, Voltage Sag: An Overview of IEC and IEEE Standards and Application Criteria [ 16] Xiao Xiangning, Xu Yonghai, Liu Lianguang, Simulation and Analysis of Voltage Mitigation Using Active Series Voltage Injection [17] Chris Fitzer, Mike Barnes, Peter Green, Voltage ~ag Detection Technique for a Dynamic Voltage Restorer f18] Katsuhiko Ogata. Modern Control Engineering (Third Edition) .. :,,. n \" ,=: \ ' 1~~fJ ~ o" v.r>-R .:3 c; . ~s,-t ~ j .o,"r \_-' ,p. ,