Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Flexible Solution Approach for Multistage Transmission Network Expansion Planning with Multiple Generation Scenarios

Full text
Author(s):
Freitas, Patricia F. S. [1, 2] ; Macedo, Leonardo H. [1] ; Romero, Ruben [1]
Total Authors: 3
Affiliation:
[1] Sao Paulo State Univ, Dept Elect Engn, Ave Brasil 56, BR-15385000 Ilha Solteira, SP - Brazil
[2] Sao Paulo Fed Inst Educ Sci & Technol, Rua Pedro Cavalo 709, Residencial Portal Perola 2, BR-16201407 Birigui, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS; v. 31, n. 3 APR 2020.
Web of Science Citations: 0
Abstract

One of the approaches to represent competitive market rules, uncertainties in the generation, and different seasonal climatic conditions in the multistage transmission network expansion planning problem is through scenario-based modeling, by considering several generation scenarios. However, the investment costs of the solutions obtained by this type of approach are much higher when compared to the costs of the expansion plans provided by a single-scenario formulation. To overcome this issue, this work presents a flexible solution approach based on a mixed-integer linear programming formulation, which generates a pool of high-quality solutions with reasonable investment costs and small operating infeasibilities for the problem. The proposed method is evaluated using the IEEE 24-bus system and the southern Brazilian 46-bus system. The results indicate that the proposed approach can provide solutions with acceptable investment costs and small infeasibilities in the operation of the system, which can be easily corrected in the short- and medium-term expansion planning. (AU)

FAPESP's process: 18/20355-1 - Optimization of the expansion planning and operation of electric power distribution systems considering load restoration
Grantee:Leonardo Henrique Faria Macedo Possagnolo
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 15/21972-6 - Optimization of the operation and planning in transmission and distribution systems
Grantee:Rubén Augusto Romero Lázaro
Support Opportunities: Research Projects - Thematic Grants