Abstract
Reliability cost is considered as an inevitable criterion in expansion planning studies of distribution systems. However, nonlinear expressions of reliability indices aggravate complexity of planning studies. To address this issue, this letter proposes a novel method to linearize mathematical model of the reliability-based distribution expansion planning problem. Using this variant of reliability indices, reliability costs can easily be involved in mixed-integer linear programming model of distribution expansion planning. Validity of the derived expressions is tested by simulation results.
Original language | English |
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Article number | 8610225 |
Pages (from-to) | 2453-2456 |
Number of pages | 4 |
Journal | IEEE Transactions on Power Systems |
Volume | 34 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 May 2019 |
MoE publication type | A1 Journal article-refereed |
Keywords
- distribution network reliability
- distribution system expansion planning
- mixed-integer linear programming