Improvement of power grid stability and load distribution using diesel excitation controller

Ehsan Ganji; Mehdi Mahdavian; Ehsan Ganji; Mehdi Mahdavian

doi:10.14203/j.mev.2022.v13.36-47

Improvement of power grid stability and load distribution using diesel excitation controller

Ehsan Ganji, Mehdi Mahdavian

Abstract

One of the requirements for controlling hybrid power systems is designing an appropriate excitation system, flexibility, protection, and coordination of all components to improve system stability. In this paper, various types of equipment simulated in the linear form and non-linear models are connected to the power supply. In the same direction, while presenting a new controller for the diesel generator excitation system and a filter used to purify and attenuate current harmonics is reported on the stability of a grid-independent system. Finally, the variation of the mode for the voltage and power of the system has been confirmed at the time of error and complete system stability. Also, the important indicators in the analysis are obtained in the lowest values, which can be seen from the controlled harmonics of the system of this data. In addition, the variation of the mode for the voltage and power of the system has been confirmed and the important indicators in the analysis are obtained in the lowest values.

10.14203/j.mev.2022.v13.36-47

Keywords

hybrid power systems; improve system stability; non-linear control models; excitation system; load distribution.

Full Text:

PDF

References

Wang, Rongjie, Xiangyu Liu, and Yuyuan Huang. "Synchronous generator excitation system for a ship based on active disturbance rejection control," mathematical problems in Engineering, 2021.

Semshchikov, E., Hamilton, J., Wu, L., Negnevitsky, M., Wang, X., & Lyden, “S. Frequency control within high renewable penetration hybrid systems adopting low load diesel methodologies,” Energy Procedia, 160, 483-490, 2019.

Moran-Rio, Diana Patricia, et al, "Influence of the phase-locked loop on the design of microgrids formed by diesel generators and grid-forming converters," IEEE Transactions on Power Electronics, 2021.

M. Mobarra, M. Rezkallah, & A. Ilinca, “Variable speed diesel generators: performance and characteristic comparison,” Energies, 15(2), 592, 2022.

M. Farrokhabadi, C. A. Cañizares, J. W. Simpson-Porco, E. Nasr, L. Fan, P. A. Mendoza-Araya, ... & J. Reilly, “Microgrid stability definitions, analysis, and examples,” IEEE Transactions on Power Systems, 35(1), 13-29, 2019.

Rodriqeze-Calvo, Andrea, et al., “Evaluating the determinants of the scalability and reliability of islanded operation in medium voltage networks with cogeneration,” In 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), pp. 80-87, Sept. 2015.

K. May, et al., “Improving scalability and replicability of smart grid projects,” 23rd International Conference on Electricity Distribution, June, 2015.

Conti S, Rizzo SA, El-Saadany EF, Essam M, Atwa YM, “Reliability assessment of distribution systems considering telecontrolled switches and micro-grids,” IEEE Transactions on Power Systems. Mar, 29 (2), 598-607, 2014.

Shahgholian G, Mahdavian M, Ganji E, Eshaghpour I, Matouri M, Janghorbani M, “Transient stability enhancement of a two-machine power system using SVC and PSS: A comparative study,” 2017 14th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), Nov, pp. 103-106, 2017.

Report, Excitation system models for power system stability studies. IEEE Transactions on power apparatus and systems. Feb (2):494-509, 1981.

H. B. Tolabi, M. H. Ali, M. Rizwan, “Simultaneous reconfiguration, optimal placement of DSTATCOM, and photovoltaic array in a distribution system based on fuzzy-ACO approach,” IEEE Transactions on sustainable Energy, Jan, 6(1):210-218, 2015.

JI. Jadric, D. Borojevic, M. Jadric, “Modeling and control of a synchronous generator with an active DC load,” IEEE transactions on Power Electronics, Mar, 15(2), 303-11, 2000.

H. Chen, Z. Lu, J. Ye, S. Zhou, “A real shipboard power system and its computer simulation,” In Power Systems Conference and Exposition, Mar, 15 (pp. 1-7). 2009.

K. E. Yeager, J. R. Willis, “Modeling of emergency diesel generators in an 800 Megawatt nuclear power plant,” IEEE Transactions on Energy Conversion, Vol 8, No 3, September, 1994.

J. J. Justo, F. Mwasilu, J. Lee, J. W. Jung, “AC-microgrids versus DC-microgrids with distributed energy resources: A review,”. Renewable and Sustainable Energy Reviews, Aug 1, 24, 387-405, 2013.

A. K. Alaboudy, H. H. Zeineldin, J. Kirtley, “Microgrid stability characterization subsequent to fault-triggered islanding incidents,” IEEE transactions on power delivery, Apr, 27(2), 658-69, 2012.

A. H. Alaboudy, H. H. Zeineldin, J. Kirtley, “Simple control strategy for inverter-based distributed generator to enhance microgrid stability in the presence of induction motor loads,” IET Generation, Transmission & Distribution, Oct, 7(10), 1155-62, 2013.

Y. Tan, K. M. Muttaqi, P. Ciufo, L. Meegahapola, “Enhanced frequency response strategy for a PMSG-based wind energy conversion system using ultracapacitor in remote area power supply systems,” IEEE Transactions on Industry Applications, Jan, 53(1), 549-58, 2017.

R. S. Fernandez, “Simulation of the transition from Wind only mode to wind diesel mode in a no-storage wind diesel system,” IEEE Latin America Transactions, Sep, 7(5), 2009.

R. Kumar, R. Singh, and H. Ashfaq, “Stability enhancement of multi-machine power systems using Ant colony optimization-based static synchronous compensator,” Computers & Electrical Engineering, vol. 83, p. 106589, May, 2020.

A. Belila, Y. Amirat, M. Benbouzid, E. M. Berkouk, and G. Yao, “Virtual synchronous generators for voltage synchronization of a hybrid PV-diesel power system,” International Journal of Electrical Power & Energy Systems, vol. 117, p. 105677, May, 2020.