Reinforcement learning based PID controller design for LFC in a microgrid. Issue 4 (3rd July 2017)
- Record Type:
- Journal Article
- Title:
- Reinforcement learning based PID controller design for LFC in a microgrid. Issue 4 (3rd July 2017)
- Main Title:
- Reinforcement learning based PID controller design for LFC in a microgrid
- Authors:
- Esmaeili, Mehran
Shayeghi, Hossein
Mohammad Nejad, Hamid
Younesi, Abdollah - Abstract:
- Abstract : Purpose: This paper aims to propose an improved reinforcement learning-based fuzzy-PID controller for load frequency control (LFC) of an island microgrid. Design/methodology/approach: To evaluate the performance of the proposed controller, three different types of controllers including optimal proportional-integral-derivative (PID) controller, optimal fuzzy PID controller and the proposed reinforcement learning-based fuzzy-PID controller are compared. Optimal PID controller and classic fuzzy-PID controller parameters are tuned using Non-dominated Sorting Genetic Algorithm-II algorithm to minimize overshoot, settling time and integral square error over a wide range of load variations. The simulations are carried out using MATLAB/SIMULINK package. Findings: Simulation results indicated the superiority of the proposed reinforcement learning-based controller over fuzzy-PID and optimal-PID controllers in the same operational conditions. Originality/value: In this paper, an improved reinforcement learning-based fuzzy-PID controller is proposed for LFC of an island microgrid. The main advantage of the reinforcement learning-based controllers is their hardiness behavior along with uncertainties and parameters variations. Also, they do not need any knowledge about the system under control; thus, they can control any large system with high nonlinearities.
- Is Part Of:
- Compel. Volume 36:Issue 4(2017)
- Journal:
- Compel
- Issue:
- Volume 36:Issue 4(2017)
- Issue Display:
- Volume 36, Issue 4 (2017)
- Year:
- 2017
- Volume:
- 36
- Issue:
- 4
- Issue Sort Value:
- 2017-0036-0004-0000
- Page Start:
- 1287
- Page End:
- 1297
- Publication Date:
- 2017-07-03
- Subjects:
- Design optimization -- Control theory -- Adaptive fuzzy logic control -- Electrical power systems -- Microgrid -- Reinforcement learning
Electrical engineering -- Data Processing -- Periodicals
Electrical engineering -- Mathematics -- Periodicals
Electrical engineering -- Periodicals
Electronics -- Data Processing -- Periodicals
Electronics -- Mathematics -- Periodicals
621.3 - Journal URLs:
- http://www.emeraldinsight.com/0332-1649.htm ↗
http://www.emeraldinsight.com/ ↗
http://firstsearch.oclc.org ↗ - DOI:
- 10.1108/COMPEL-09-2016-0408 ↗
- Languages:
- English
- ISSNs:
- 0332-1649
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3363.924000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 2951.xml