کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
398938 1438755 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel approach to identify optimal access point and capacity of multiple DGs in a small, medium and large scale radial distribution systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
A novel approach to identify optimal access point and capacity of multiple DGs in a small, medium and large scale radial distribution systems
چکیده انگلیسی

Distributed generation (DG) sources are predicated to play major role in distribution systems due to the demand growth for electrical energy. Location and sizing of DG sources found to be important on the system losses and voltage stability in a distribution network. In this paper an efficient technique is presented for optimal placement and sizing of DGs in a large scale radial distribution system. The main objective is to minimize network power losses and to improve the voltage stability. A detailed performance analysis is carried out on 33-bus, 69-bus and 118-bus large scale radial distribution systems to demonstrate the effectiveness of the proposed technique. Performing multiple power flow analysis on 118-bus system, the effect of DG sources on the most sensitive buses to voltage collapse is also carried out.


► A novel method for optimal placement and sizing of multiple DGs at any power factor.
► Node selection based on LSF and sizing based on SA.
► Tested on standard small, medium and large scale radial distribution systems.
► Obtained results were out performed in terms of quality of solution.
► Proposed method is simple and takes less computation time.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 45, Issue 1, February 2013, Pages 142–151
نویسندگان
, ,