Hadi Zayandehroodi - department of electrical engineering,kerman branch,islamic azad university, kerman, iran
Hasan Mansouri - Kerman Regional Electric Company, kerman, iran
Mahdiyeh Eslami - department of electrical engineering, kerman branch, islamic azad university, kerman, iran
Mohsen Ashrafian - department of electrical engineering, kerman branch, islamic azad university, kerman,iran

this article is about optimized locating and optimized determination of SVC size by two algorithms (BGA- binary generic algorithm and BF-bactrial foraging ) in order to reducing loss and improving voltage profile on three IEEE bus networks (5 and 6 and 30). precision, accessibility and quick response are advantages of these algorithms in comparison to other classic ones. in this research we try to make a comparison between intelligent algorithms and find effective factors ( such as optimized size and location ) in order to loss reduction in two modes ( with one and two SVCs ).

voltage profile, reactive and active losss, binary generic algorithm. bacteria algorithm, SVC