Details
| Original language | English |
|---|---|
| Title of host publication | Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018 |
| Pages | 1-6 |
| Number of pages | 6 |
| ISBN (electronic) | 9781538676653 |
| Publication status | Published - 31 Dec 2018 |
Abstract
The economically evaluated Optimal Reactive Power Dispatch (EORPD) is an adaptation of the classic Optimal Reactive Power Dispatch (ORPD) problem with a joint multicriteria and monetary evaluated objective function. The EORPD aims for the maximal utilization of both technical and economical optimization potential in the electric energy system (EES) by influencing the reactive power provision. Within a combined large-scale, integrated transmission and distribution grid (ITDG) model various investigation aspects (e.g. grid loss minimization), operational degrees of freedom (e.g. transformer tap setting) as well as hierarchical requirements (e.g. vertical reactive power exchange) are considered. This leads to a multicriteria objective function for which a suitable optimization method is of question. In this context, this paper analyses the application of three different particle swarm optimization (PSO) variants for the standardized solution of the EORPD as well as their ability to find a reliable solution of the proposed objective function. Beside this, the improvement potential of the proposed PSO variants regarding the computation time and the quality of results are evaluated. With this, a standardized assessment method for the evaluation of design concepts for the vertical reactive power exchange within a large scale ITDG and regarding several investigation aspects is targeted.
Keywords
- hierarchical multicriteria optimization problem, optimal reactive power dispatch, particle swarm optimization
ASJC Scopus subject areas
- Computer Science(all)
- Computer Networks and Communications
- Energy(all)
- Energy Engineering and Power Technology
- Energy(all)
- Renewable Energy, Sustainability and the Environment
- Engineering(all)
- Electrical and Electronic Engineering
- Mathematics(all)
- Control and Optimization
Sustainable Development Goals
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Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018. 2018. p. 1-6 8598673.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
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TY - GEN
T1 - Application of PSO-Methods for the Solution of the economic Optimal Reactive Power Dispatch Problem
AU - Sarstedt, M.
AU - Garske, S.
AU - Hofmann, L.
N1 - Publisher Copyright: © 2018 IEEE. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/12/31
Y1 - 2018/12/31
N2 - The economically evaluated Optimal Reactive Power Dispatch (EORPD) is an adaptation of the classic Optimal Reactive Power Dispatch (ORPD) problem with a joint multicriteria and monetary evaluated objective function. The EORPD aims for the maximal utilization of both technical and economical optimization potential in the electric energy system (EES) by influencing the reactive power provision. Within a combined large-scale, integrated transmission and distribution grid (ITDG) model various investigation aspects (e.g. grid loss minimization), operational degrees of freedom (e.g. transformer tap setting) as well as hierarchical requirements (e.g. vertical reactive power exchange) are considered. This leads to a multicriteria objective function for which a suitable optimization method is of question. In this context, this paper analyses the application of three different particle swarm optimization (PSO) variants for the standardized solution of the EORPD as well as their ability to find a reliable solution of the proposed objective function. Beside this, the improvement potential of the proposed PSO variants regarding the computation time and the quality of results are evaluated. With this, a standardized assessment method for the evaluation of design concepts for the vertical reactive power exchange within a large scale ITDG and regarding several investigation aspects is targeted.
AB - The economically evaluated Optimal Reactive Power Dispatch (EORPD) is an adaptation of the classic Optimal Reactive Power Dispatch (ORPD) problem with a joint multicriteria and monetary evaluated objective function. The EORPD aims for the maximal utilization of both technical and economical optimization potential in the electric energy system (EES) by influencing the reactive power provision. Within a combined large-scale, integrated transmission and distribution grid (ITDG) model various investigation aspects (e.g. grid loss minimization), operational degrees of freedom (e.g. transformer tap setting) as well as hierarchical requirements (e.g. vertical reactive power exchange) are considered. This leads to a multicriteria objective function for which a suitable optimization method is of question. In this context, this paper analyses the application of three different particle swarm optimization (PSO) variants for the standardized solution of the EORPD as well as their ability to find a reliable solution of the proposed objective function. Beside this, the improvement potential of the proposed PSO variants regarding the computation time and the quality of results are evaluated. With this, a standardized assessment method for the evaluation of design concepts for the vertical reactive power exchange within a large scale ITDG and regarding several investigation aspects is targeted.
KW - hierarchical multicriteria optimization problem
KW - optimal reactive power dispatch
KW - particle swarm optimization
UR - http://www.scopus.com/inward/record.url?scp=85061494577&partnerID=8YFLogxK
U2 - 10.1109/egrid.2018.8598673
DO - 10.1109/egrid.2018.8598673
M3 - Conference contribution
SP - 1
EP - 6
BT - Conference Record of the 3rd IEEE International Workshop on Electronic Power Grid, eGrid 2018
ER -