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Application of enhanced simulated annealing GMPPT algorithm for different PV systems in mismatch

  • Feng Wang
  • , Tianhua Zhu
  • , Xinlu He
  • , Yusen Fan
  • , Fang Zhuo
  • , Hao Yi
  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

PV systems are influenced by disproportionate impacts on energy production due to mismatch cases frequently. The occurrence of multiple maximum power points (MPPs) adds complexity to the tracking process in different PV systems. However, current Maximum Power Point Tracking (MPPT) techniques exhibit limited performance. This paper introduces an Enhanced simulated annealing (ESA) based GMPPT technique against multiple MPP issues in P-V curve with different PV system structures. The proposal can not only distinguish the global and local MPPs, but also performs fast convergence speed, high tracking accuracy detection of irradiance changing and restart ability. Moreover, the proposed global maximum power tracking algorithm can be applied in the central converter of DMPPT and hybrid PV system to meet different application scenarios. The effectiveness is verified by simulation and test results.

Original languageEnglish
Title of host publication2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9789075815276
DOIs
StatePublished - 6 Nov 2017
Event19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe - Warsaw, Poland
Duration: 11 Sep 201714 Sep 2017

Publication series

Name2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
Volume2017-January

Conference

Conference19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
Country/TerritoryPoland
CityWarsaw
Period11/09/1714/09/17

Keywords

  • GMPPT
  • Global maximum power.
  • Mismatch
  • PV
  • Simulated annealing

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