Unit Template Synchronous Reference Frame Theory Based Control Algorithm for DSTATCOM
This article proposes new and simplified unit templates instead of standard phase locked loop (PLL) for Synchronous Reference Frame Theory Control Algorithm (SRFT). The extraction of synchronizing components (sinθ and cosθ) for parks and inverse parks transformation using standard PLL takes more exe...
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| Vydáno v: | Journal of the Institution of Engineers (India). Series B, Electrical Engineering, Electronics and telecommunication engineering, Computer engineering Ročník 95; číslo 2; s. 135 - 141 |
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| Médium: | Journal Article |
| Jazyk: | angličtina |
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India
Springer India
01.04.2014
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| ISSN: | 2250-2106, 2250-2114 |
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| Abstract | This article proposes new and simplified unit templates instead of standard phase locked loop (PLL) for Synchronous Reference Frame Theory Control Algorithm (SRFT). The extraction of synchronizing components (sinθ and cosθ) for parks and inverse parks transformation using standard PLL takes more execution time. This execution time in control algorithm delays the extraction of reference source current generation. The standard PLL not only takes more execution time but also increases the reactive power burden on the Distributed Static Compensator (DSTATCOM). This work proposes a unit template based SRFT control algorithm for four-leg insulated gate bipolar transistor based voltage source converter for DSTATCOM in distribution systems. This will reduce the execution time and reactive power burden on the DSTATCOM. The proposed DSTATCOM suppress harmonics, regulates the terminal voltage along with neutral current compensation. The DSTATCOM in distribution systems with proposed control algorithm is modeled and simulated using MATLAB using SIMULINK and Simpower systems toolboxes. |
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| AbstractList | This article proposes new and simplified unit templates instead of standard phase locked loop (PLL) for Synchronous Reference Frame Theory Control Algorithm (SRFT). The extraction of synchronizing components (sinθ and cosθ) for parks and inverse parks transformation using standard PLL takes more execution time. This execution time in control algorithm delays the extraction of reference source current generation. The standard PLL not only takes more execution time but also increases the reactive power burden on the Distributed Static Compensator (DSTATCOM). This work proposes a unit template based SRFT control algorithm for four-leg insulated gate bipolar transistor based voltage source converter for DSTATCOM in distribution systems. This will reduce the execution time and reactive power burden on the DSTATCOM. The proposed DSTATCOM suppress harmonics, regulates the terminal voltage along with neutral current compensation. The DSTATCOM in distribution systems with proposed control algorithm is modeled and simulated using MATLAB using SIMULINK and Simpower systems toolboxes. |
| Author | Bangarraju, J. Jayalaxmi, A. Rajagopal, V. |
| Author_xml | – sequence: 1 givenname: J. surname: Bangarraju fullname: Bangarraju, J. email: rajujbr@gmail.com organization: Department of Electrical and Electronics Engineering, Padmasri Dr. B.V. Raju Institute of Technology – sequence: 2 givenname: V. surname: Rajagopal fullname: Rajagopal, V. organization: Department of Electrical and Electronics Engineering, Padmasri Dr. B.V. Raju Institute of Technology – sequence: 3 givenname: A. surname: Jayalaxmi fullname: Jayalaxmi, A. organization: Department of Electrical and Electronics Engineering, JNTU College of Engineering, Hyderabad |
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| Cites_doi | 10.1109/TPEL.2007.897115 10.1109/TPWRD.2005.844281 10.1109/TPEL.2007.911779 10.1049/iet-pel:20070171 10.1109/TPWRD.2008.923053 10.1007/978-1-4615-1153-3 10.1109/TPEL.2008.2004273 10.1049/ip-epa:20030009 |
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| Keywords | Voltage source converter Harmonics Insulated gate bipolar transistor Synchronous Reference Frame Theory Power quality DSTATCOM Phase locked loop |
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| References_xml | – reference: FuchsEFMausoumMd ASPower quality in power systems and electrical machines2008LondonElsevier Academic Press – reference: B. Singh, P. Jayaprakash, D.P. Kothari, A T-connected transformer three-leg VSC based DSTATCOM for power quality improvement. IEEE Trans. Power Electron. 23(6), 2710–2718 (2008) – reference: M.D. Bhattacharya, B. Benerjee, Synchronous reference frame harmonic isolator using series active filter. Fourth European Power Electronic Conference, Florence, vol. 3 (1991), pp. 30–35 – reference: SinghBNSinghBChandraAAl-HaddadKDesign and digital implementation of active power filters with power balance theoryIEE Proc.2005152511491160 – reference: IEEE recommended practices and requirements for harmonics control in electrical power systems, IEEE Std. 519, (1992) – reference: JouH-LWuJ-CWuK-DChiangW-JChenY-HAnalysis of zig–zag transformer applying in the three-phase four-wire distribution power systemIEEE Trans. Power Deliv.20052021168117310.1109/TPWRD.2005.844281 – reference: JouH-LWuKDJ-CWuChiangWJA three-phase four-wire power filter comprising a three-phase three-wire active filter and a zig–zag transformerIEEE Trans. Power Electron.200823125225910.1109/TPEL.2007.911779 – reference: RaoUKMishraMKGhoshAControl strategies for load compensation using instantaneous symmetrical component theory under different supply voltagesIEEE Trans. Power Delivery20082342310231710.1109/TPWRD.2008.923053 – reference: AkagiYKNabaeAGeneralized theory of the instantaneous reactive power in three-phase circuitsProc. IEEE IPEC198383821827 – reference: AkagiHOgasawaraSKimHThe theory of instantaneous power in three-phase four-wire systems: a comprehensive approachProc. IEEE Ind. Appl. Conf.19991431439 – reference: S. Bhattacharya, D. Diwan, Synchronous frame based controller implementation for a hybrid series active filter system. Proceedings of the IEEE Industry Applications Society Meeting (1995), pp. 2531–2540 – reference: JouHLWuKDWuJCLiCHHuangMSNovel power converter topology for three-phase four-wire hybrid power filterIET Power Electron20081116417310.1049/iet-pel:20070171 – reference: GhoshALedwichGPower quality enhancement using custom power devices2002LondonKluwer Academic Publishers10.1007/978-1-4615-1153-3 – reference: VazquezJRSalmeronPActive power filter control using neural network technologiesProc. Inst. Electr. Eng. Elect. Power Appl.2003150213914510.1049/ip-epa:20030009 – reference: FugitaHAkagiHVoltage-regulation performance of a shunt active filter intended for installation on a power distribution systemIEEE Trans. Power Electron.20072211046105310.1109/TPEL.2007.897115 – reference: DuganRCMcGranaghanMFBeatyHWElectrical power systems quality1996New YorkMcGraw-Hill – volume-title: Electrical power systems quality year: 1996 ident: 87_CR1 – volume: 22 start-page: 1046 issue: 1 year: 2007 ident: 87_CR4 publication-title: IEEE Trans. Power Electron. doi: 10.1109/TPEL.2007.897115 – volume: 20 start-page: 1168 issue: 2 year: 2005 ident: 87_CR6 publication-title: IEEE Trans. Power Deliv. doi: 10.1109/TPWRD.2005.844281 – volume: 83 start-page: 821 year: 1983 ident: 87_CR9 publication-title: Proc. IEEE IPEC – volume: 23 start-page: 252 issue: 1 year: 2008 ident: 87_CR5 publication-title: IEEE Trans. Power Electron. doi: 10.1109/TPEL.2007.911779 – volume: 152 start-page: 1149 issue: 5 year: 2005 ident: 87_CR15 publication-title: IEE Proc. – volume: 1 start-page: 164 issue: 1 year: 2008 ident: 87_CR8 publication-title: IET Power Electron doi: 10.1049/iet-pel:20070171 – volume: 23 start-page: 2310 issue: 4 year: 2008 ident: 87_CR14 publication-title: IEEE Trans. Power Delivery doi: 10.1109/TPWRD.2008.923053 – volume-title: Power quality in power systems and electrical machines year: 2008 ident: 87_CR7 – volume-title: Power quality enhancement using custom power devices year: 2002 ident: 87_CR2 doi: 10.1007/978-1-4615-1153-3 – volume: 1 start-page: 431 year: 1999 ident: 87_CR10 publication-title: Proc. IEEE Ind. Appl. Conf. – ident: 87_CR11 – ident: 87_CR12 – ident: 87_CR3 – ident: 87_CR13 doi: 10.1109/TPEL.2008.2004273 – volume: 150 start-page: 139 issue: 2 year: 2003 ident: 87_CR16 publication-title: Proc. Inst. Electr. Eng. Elect. Power Appl. doi: 10.1049/ip-epa:20030009 |
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| Title | Unit Template Synchronous Reference Frame Theory Based Control Algorithm for DSTATCOM |
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