Optimal Control Strategy of UPQC on Variable Phase Angle Control Method
Goll Geetha1, K. Jithendra Gowd2, M. Srinivasarao3
1Goll Geetha, PG Research Scholar ,E.E.E Dept., JNTUA, Anantapuram, AP, India.
2K. Jithendra Gowd, Assistant Professor, E.E.E Dept., JNTUA, Anantapuram, AP, India.
3M. Srinivasarao, Ph.D. Research Scholar, E.E.E Dept., JNTUA, Anantapuram, AP, India.
Manuscript received on 6 August 2019. | Revised Manuscript received on 11 August 2019. | Manuscript published on 30 September 2019. | PP: 2339-2350 | Volume-8 Issue-3 September 2019 | Retrieval Number: C4268098319/2019©BEIESP | DOI: 10.35940/ijrte.C4268.098319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The United Power Quality Conditioner(UPQC) is proposed one of the most promising solution for reducing PQ problems of load and source sides.Because of its outstanding performance .UPQCmade up of two types of power converters, it expansion of price .The optimal VA ratings in this paper the converter in the upqc are investigated compensating requirements due to system. Based on the phase angle control (PAC) method both active and reactive power supports series converter. PAC has the advantage of the displacement angleby adustingof corresponding changing online loading of VA. VariablePAC methodbacedon,the shunt and series of ratings converters to optimizea two-stage algorithm is utilized to obtain maximum power converters rates of utilization in the UPQC. Moreover, the proposed UPQC to minimize VA loadings of online for the dissimilarcompensating performances control alogorithms utilized. For proposed optimization algorithm the advantage with other approaches the proposed UPQC are compared. With the simulation proposed algorithms are validated.
Keywords: Proposed Optimal Control algorithm Method
Scope of the Article: Optimal Design of Structures