The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 42-605
Full Name: Wenkai Zhao
Position: Student
Age: ON
Sex: Male
Address: No.800, Dongchuan Road, Minhang District, Shanghai 200240
Country: CHINA
Tel: 34290299
Tel prefix: 021
Fax:
E-mail address: zwk602@sjtu.edu.cn
Other E-mails: zwk602@gmail.com
Title of the Paper: an implementation of parallel power flow calculation based on graph partitioning algorithm
Authors as they appear in the Paper: Wenkai Zhao, Xinyan Fang, Xu Dong, Yuan Bi, Ying Wu
Email addresses of all the authors:
Number of paper pages: 15
Abstract: In coarse-grained parallelism, it is effective to partition the network into Bordered Block Diagonal Form (BBDF) before subsequent parallel computation. An implementation of parallel power flow calculation based on a novel graph partitioning algorithm, which transforms the admittance matrix into nested BBDF (NBBDF)£¬is presented in this paper. In order to avoid excessive fill-ins during Gaussian elimination, a vertex ordering scheme is discussed. Distributed file storage combined with task scheduling is proposed for improving parallel efficiency. Testing results for grids with up to 5317 buses indicate that this proposed method is able to bring superlinearity into parallel power flow calculation for large-scale power systems.
Keywords: Parallel power flow calculation, Power systems, Graph partitioning algorithm
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 202.120.36.198
