Branch and bound method Construction timing priority of lines Powerworld Probabilistic reliability evaluation Transmission system expansion planning TRELSS
Issue Date:
2009
Publisher:
Transmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009
Citation:
Volume , Issue , Page -
Abstract:
This paper proposes a practical method for transmission expansion planning. This method suggests the optimization grid planning by integer programming using branch and bound method, which utilizes a network flow approach and the maximum flow-minimum cut set theorem to minimize investment budget of transmission line construction and subject to deterministic criterion using a program Cmexp.For. The timing priority of new line construction is determined on the comparison of probabilistic reliability indices of each hew system using TRELSS 6.2 program. The new power system is verified an operation conditions as like as the power system stability by using a PowerWorld program. The proposed method has been tested on IEEE-MRTS.
