Tuesday 25 May 2010

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 52-119
Full Name: Ali Kimiyaghalam
Position: Student
Age: ON
Sex: Male
Address: Zanjan-Zanjan University
Country: IRAN
Tel: (+98)9126410069
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E-mail address: a.kimiyaghalam@znu.ac.ir
Other E-mails: a.kimiyaghalam@gmail.com
Title of the Paper: IDCGA Based Evaluation of Network Losses Role in TNEP under Uncertainty in Demand
Authors as they appear in the Paper: H. Hosseini, S. Jalilzadeh, A. Kimiyaghalam, A. Bagheri
Email addresses of all the authors: sa_jalilzadeh@yahoo.com, a.kimiyaghalam@znu.ac.ir , amir_bagheri@znu.ac.ir
Number of paper pages: 10
Abstract: Transmission network expansion planning (TNEP) is an important component of power system planning. It determines the characteristic and performance of the future electric power network and influences the power system operation directly. Up till now, various methods have been presented for the solution of static TNEP (STNEP) problem. However, in all of them, STNEP problem has been solved regardless of the network losses role in TNEP under uncertainty in demand. Thus, in this paper, the role of network losses in STNEP problem is being studied under uncertainty in demand using an improved decimal codification genetic algorithm (IDCGA). The effectiveness of the proposed idea is tested on an actual transmission network of the Azerbaijan regional electric company, Iran. The results reveal that, considering the losses even for transmission expansion planning of a multi voltage level network with low load growth is caused that operational costs decreases considerably and t!
he network satisfies the requirement of delivering electric power more safely and reliable to load centers.
Keywords: Transmission expansion planning, Uncertainty in demand, Network losses, IDCGA.
EXTENSION of the file: .doc
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