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| Field | Value |
| Title | Two-stage algorithm for efficient transmission expansion planning with renewable energy resources |
| Names |
MAJUMDER, S
SHEREEF, RM KHAPARDE, SA |
| Date Issued | 2017 (iso8601) |
| Abstract | In this study, a 'two-stage' deterministic algorithm an for efficient transmission expansion planning with renewable energy ( RE) resources under the assumption that existing conventional generators provide the reserve to mitigate RE generation forecast error has been proposed. Zero-RE penetration has been considered as a 'reference scenario', as well as cost-minimisation objective has been considered as a planning criterion in Stage 1. In the proposed algorithm, Stage 2 is required to be solved only if the network performance degrades in relation to the reference scenario. In Stage 2, congestion cost is also incorporated as a sub-objective. Here, the locational marginal prices of the unit scheduling problem obtained from the solution of Stage 1 have been used to calculate the congestion cost. In addition to being computationally tractable, the proposed algorithm guarantees performance improvement in the network. The planning horizon is divided into smaller blocks to facilitate delayed investment. When implemented on an IEEE 24-bus reliability test system, the proposed algorithm generated minimum cost plan with better performance. |
| Genre | Article |
| Topic | ELECTRICITY MARKET |
| Identifier | IET RENEWABLE POWER GENERATION,11(3)320-329 |