TY - GEN
T1 - Generation expansion planning with decomposition-coordination
T2 - IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2015
AU - Dang, Can
AU - Wang, Xifan
AU - Wang, Xiuli
AU - Xiao, Yunpeng
AU - Teng, Weijun
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/1/12
Y1 - 2016/1/12
N2 - Generation expansion planning (GEP) is becoming more complicated with the integration of renewable energy sources (RES). Using the decomposition-coordination technique, the nonlinear optimization problem of GEP is decomposed into sub-problems, whose results are coordinated to obtain the optimal GEP scheme by iteration. However, using the conventional iterative method to solve GEP is becoming more difficult with the integration of RES. In this paper, the iterative method is improved to solve GEP when RES are incorporated. By adaptively inheriting the iterated variables and searching for the optimal iterative direction, this method obtains more satisfactory GEP scheme with less computation time, and avoids entrapment in local optima. The effectiveness of the improved iterative method is proved in comparison with the conventional iterative method in case studies.
AB - Generation expansion planning (GEP) is becoming more complicated with the integration of renewable energy sources (RES). Using the decomposition-coordination technique, the nonlinear optimization problem of GEP is decomposed into sub-problems, whose results are coordinated to obtain the optimal GEP scheme by iteration. However, using the conventional iterative method to solve GEP is becoming more difficult with the integration of RES. In this paper, the iterative method is improved to solve GEP when RES are incorporated. By adaptively inheriting the iterated variables and searching for the optimal iterative direction, this method obtains more satisfactory GEP scheme with less computation time, and avoids entrapment in local optima. The effectiveness of the improved iterative method is proved in comparison with the conventional iterative method in case studies.
KW - Decomposition-coordination
KW - generation expansion planning
KW - iteration
KW - renewable energy sources
UR - https://www.scopus.com/pages/publications/84965078741
U2 - 10.1109/APPEEC.2015.7380968
DO - 10.1109/APPEEC.2015.7380968
M3 - 会议稿件
AN - SCOPUS:84965078741
T3 - Asia-Pacific Power and Energy Engineering Conference, APPEEC
BT - Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2015
PB - IEEE Computer Society
Y2 - 15 November 2015 through 18 November 2015
ER -
