NDLI: Hybrid control of a multi-area multi-machine power system with FACTS devices using non-linear modelling

Content Provider	IET Digital Library
Author	Therattil, Jose P. Jose, Jenson Prasannakumari, Praveen Raveendran Nair khalil, Ahmed G. Abo Alghamdi, Ali S. Rajalekshmi, Bindu Gopakumar Sayed, Khairy
Abstract	Generally, the mathematical formulation of the dynamics governing multi-area power systems with Unified Power Flow Controller (UPFC) is a challenging task owing to the presence of both differential and algebraic sub-systems. The proposed research work attempts to integrate the two subsystems by replacing the algebraic subsystem with a differential approximant that leads to a non-linear system of differential equations. Solution of the proposed model with a properly chosen Lyapunov function produce a nonlinear control signal which damps inter-area oscillations effectively. The non-linear control signal is realised using the backstepping method. Moreover, the new formulation enables utilisation of the law for uncertain parameters using the standard parametric feedback form, such that the advantage of such a controller is unaffected by these parameters. In addition to this major contribution, full utilisation of UPFC, by using a lone multi-variable PI controller which eliminates negative interaction between the controllers, is also achieved. Empirical verification of the proposed approach is done by simulating various scenarios with varying degrees of complexity – from dual area power networks to 39 buses New England system. The results of the experiments indicate the efficacy of the method.
Starting Page	1993
Ending Page	2003
Page Count	11
ISSN	17518687
Volume Number	14
e-ISSN	17518695
Issue Number	Issue 10, May (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/14/10
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2019.1165
Journal	IET Generation, Transmission & Distribution
Publisher Date	2020-02-17
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	39 Buses New England System A.c. Transmission Algebra Algebraic Sub-systems Algebraic Subsystem Back-stepping Method Control Nonlinearities Control of Electric Power System Damping Differential Approximant Differential Equation (numerical Analysis) Differential Sub-systems Dual Area Power Network FACTS Device Feedback Flexible AC Transmission System Hybrid Control Inter-area Oscillations Load Flow Control Lyapunov Function Lyapunov Method Mathematical Analysis Multiarea Multimachine Power System Multiarea Power System Multivariable Control System Multivariable PI Controller Nonlinear Control Signal Nonlinear Control System Nonlinear Modelling Nonlinear System Oscillation PI Control Power System Control Stability in Control Theory Unified Power Flow Controller UPFC
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

TS-fuzzy controller for UPFC in a multimachine power system

Direct Lyapunov theory-based method for power oscillation damping by robust finite-time control of unified power flow controller

Robust terminal sliding mode power flow controller using unified power flow controller with adaptive observer and local measurement

Dynamic performance investigation of d–q model with PID controller-based unified power-flow controller

Modified concentric power swing blocker applicable in UPFC compensated line

Modulation and Control of Transformerless UPFC

Design and Comparison of a Novel Controller Based on Control Lyapunov Function and a New Sliding Mode Controller for Robust Power Flow Control Using UPFC

ROBUST CONTROL OF UNIFIED POWER FLOW CONTROLLER (UPFC)

The energy function of a general multimachine system with a unified power flow controller

Hybrid control of a multi-area multi-machine power system with FACTS devices using non-linear modelling

Similar Documents

TS-fuzzy controller for UPFC in a multimachine power system

Direct Lyapunov theory-based method for power oscillation damping by robust finite-time control of unified power flow controller

Robust terminal sliding mode power flow controller using unified power flow controller with adaptive observer and local measurement

Dynamic performance investigation of d–q model with PID controller-based unified power-flow controller

Modified concentric power swing blocker applicable in UPFC compensated line

Modulation and Control of Transformerless UPFC

Design and Comparison of a Novel Controller Based on Control Lyapunov Function and a New Sliding Mode Controller for Robust Power Flow Control Using UPFC

ROBUST CONTROL OF UNIFIED POWER FLOW CONTROLLER (UPFC)

The energy function of a general multimachine system with a unified power flow controller

Hybrid control of a multi-area multi-machine power system with FACTS devices using non-linear modelling