Abstract
The evolution of high performance power electronic converters makes a feasible way to integrate the Renewable Energy System (RES) to the grid. High performance in terms of stability, good transient and steady state response, load variations is achieved in this work using Current Controlled Voltage Source Inverters (CCVSI) by deriving the control law using Lyapunov function at the expense of a time varying reference current. In this work, a single phase equivalent circuit is represented for the three phase grid connected renewable energy system, and mathematical modeling is developed to design the controller. Analysis using Lyapunov based controller is carried out to ensure the real and reactive power flow from the renewable energy system to the grid connected with the non linear load. The reference current for the controller is generated using the Symmetrical Component theory. This theory requires no transformation and desired source power factor can be achieved. To exhibit the efficacy of the Lyapunov controller, the simulation is carried out using MATLAB/Simulink environment. It is observed that the desired power factor is obtained and Total Harmonic Distortion (THD) is within the IEEE limits in the grid side. The performance of the system is validated experimentally and the results are compared with the conventional hysteresis controller for the same application.
References
[1] Schavemaker P, Sluis PV. Electric power system essentials. West Sussex, England: John Wiley and Sons Ltd.; 2008. p. 221–36.Search in Google Scholar
[2] Meral E, Çelik D. Grid tied fuel cell system using single phase PLL based SOGI with PI and PR current controllers. Universal J Electr Electron Eng. 2016;4:91–6.10.13189/ujeee.2016.040303Search in Google Scholar
[3] Garica-Gonzalez P, Garcia-Cerrada A. Control system for a PWM-based STATCOM. IEEE Trans Power Delivery. 2000;15:1252–7.10.1109/61.891511Search in Google Scholar
[4] Rao P, Crow ML, Yang Z. STATCOM control for power system voltage control applications. IEEE Trans Power Delivery. 2000;15:1311–17.10.1109/61.891520Search in Google Scholar
[5] Norouzi AH, Sharaf AM. Two control schemes to enhance the dynamic performance of the STATCOM and SSSC. IEEE Trans Power Delivery. 2005;20:435–42.10.1109/TPWRD.2004.839725Search in Google Scholar
[6] Hooshmand RA, Esfahani MT. A new combined method in active filter design for power quality improvement in power systems. ISA Trans. 2011;50:150–8.10.1016/j.isatra.2010.12.001Search in Google Scholar PubMed
[7] Vinifa R, Kavitha A. Enhancement of power quality using double band hysteresis controller for the grid integrated renewable energy system. Int Trans Electr Energy Syst. 2018;28:1–17.Search in Google Scholar
[8] Vinifa R, Kavitha A, Immanuel SA. Power quality enhancement using linear quadratic regulator based current-controlled voltage source inverter for the grid integrated renewable energy system. Electric Power Comp Sys. 2017;45:1783–94.10.1080/15325008.2017.1378773Search in Google Scholar
[9] Vinifa R, Kavitha A. Linear quadratic regulator based current control of grid connected inverter for renewable energy applications. In: IEEE Conf on Energy Efficient Technologies for Sustainability (ICEETS), Nagercoil, India, 2016.10.1109/ICEETS.2016.7582908Search in Google Scholar
[10] Meral E, Celik D. Comparison of SRF/PI-and STRF/PR-based power controllers for grid-tied distributed generation systems. Electr Eng. 2018;100:633–43.10.1007/s00202-017-0530-6Search in Google Scholar
[11] Ghosh A, Ledwich G. Power quality enhancement using custom power devices, 1st ed. New York: Springer Publishers, 2002:241–86.10.1007/978-1-4615-1153-3_7Search in Google Scholar
[12] Agaki H, Wantanabe EH, Aredes M. Instantaneous power theory and applications to power conditioning. IEEE Press, NJ: John Wiley and Sons Ltd., 2007:19–40.10.1002/9780470118931.ch2Search in Google Scholar
[13] Rajendran S, Govindarajan U, Reuben AB, Srinivasan A. Shunt reactive VAR compensator for grid-connected induction generator in wind energy conversion systems. IET Power Electron. 2013;6:1872–83.10.1049/iet-pel.2012.0524Search in Google Scholar
[14] Ghosh A, New A. Approach to load balancing and power factor correction in power distribution system. IEEE Trans Power Delivery. 2000;15:417–22.10.1109/61.847283Search in Google Scholar
[15] Celik D, Meral ME. A novel control strategy for grid connected distributed generation system to maximize power delivery capability. Energy. 2019;186:115850.10.1016/j.energy.2019.115850Search in Google Scholar
[16] Timbus A, Liserre M, Teodorescu R, Rodriguez P, Blaabjerg F. Evalution of current controllers for distributed power generation system. IEEE Trans Power Electron. 2009;24:654–63.10.1109/TPEL.2009.2012527Search in Google Scholar
[17] Hornik T, Zhong QC. A current-control strategy for voltage-source inverters in microgrids based on H∞ and repetitive control. IEEE Trans Power Electron. 2011;26:943–52.10.1109/TPEL.2010.2089471Search in Google Scholar
[18] Chen Y, Smedley K. Three-phase boost-type grid-connected inverter. IEEE Trans Power Electron. 2008;23:2301–9.10.1109/TPEL.2008.2003025Search in Google Scholar
[19] Celik D, Meral ME. Current control based power management strategy for distributed power generation system. Control Eng Pract. 2019;82:72–85.10.1016/j.conengprac.2018.09.025Search in Google Scholar
[20] Kawasaki N, Nomura H, Masuhiro M. A new control law of bilinear dc-dc converters developed by direct application of Lyapunov. IEEE Trans Power Electron. 1995;10:318–25.10.1109/63.387997Search in Google Scholar
[21] Costa-Castello R, Grino R. Odd-harmonic digital repetitive control of a single-phase current active filter. IEEE Trans Power Electron. 2004;19:1060–8.10.1109/TPEL.2004.830045Search in Google Scholar
[22] Komurcugil H, Kukrer O. A new control strategy for single-phase shunt active power filters using a Lyapunov function. IEEE Trans Ind Electron. 2006;53:305–12.10.1109/TIE.2005.862218Search in Google Scholar
[23] Bogdan MW, Irwin JD. Control and mechatronics, 2nd ed. Florida, United States: CRC Press, 2011.Search in Google Scholar
© 2019 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Research Articles
- Mitigation of Commutation Current Ripple in the BLDC Motor Drive Based on DC-DC Converter Using PR Compensator
- Stator Fault Detection of Induction Motor Using Walsh-Hadamard Transform
- Meta-Heuristic BPSO Based Voltage Profile Enhancement in Radial Distribution System Through Network Reconfiguration
- Experimental Study of Fast Transient Currents in Gas Insulated Substation
- Modelling and Analysis of PV-Based Shunt Active Filter with BESS and Conservative Power Theory for Enhancing Power Quality
- Load Frequency Control Design for Two Area Interconnected Power System with DFIG Based Wind Turbine
- A New Architecture of Energy Hubs for Animal Farms with Distributed Energy Resources
- Power Distribution Systems Using Bit-Shift Operator Based MOSOA
- Comparison between the Performance Analysis of Passive Compulsators with Slotted and Slotless Armature Windings Driving a Railgun
- Battery Monitoring and Control System for Photovoltaic based DC Microgrid
- Power Quality Enhancement Using Lyapunov Based Voltage Source Inverter for the Grid Integrated Renewable Energy System
Articles in the same Issue
- Research Articles
- Mitigation of Commutation Current Ripple in the BLDC Motor Drive Based on DC-DC Converter Using PR Compensator
- Stator Fault Detection of Induction Motor Using Walsh-Hadamard Transform
- Meta-Heuristic BPSO Based Voltage Profile Enhancement in Radial Distribution System Through Network Reconfiguration
- Experimental Study of Fast Transient Currents in Gas Insulated Substation
- Modelling and Analysis of PV-Based Shunt Active Filter with BESS and Conservative Power Theory for Enhancing Power Quality
- Load Frequency Control Design for Two Area Interconnected Power System with DFIG Based Wind Turbine
- A New Architecture of Energy Hubs for Animal Farms with Distributed Energy Resources
- Power Distribution Systems Using Bit-Shift Operator Based MOSOA
- Comparison between the Performance Analysis of Passive Compulsators with Slotted and Slotless Armature Windings Driving a Railgun
- Battery Monitoring and Control System for Photovoltaic based DC Microgrid
- Power Quality Enhancement Using Lyapunov Based Voltage Source Inverter for the Grid Integrated Renewable Energy System