VOLTAGE REGULATION CONTROL USING BATTERY ENERGY STORAGE SYSTEM IN DISTRIBUTION NETWORK WITH HIGH PV PENETRATION STRENGTH

Authors

  • Nur Muhammad Alif Ramli School of Electrical Engineering, Engineering Faculty, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia
  • Siti Maherah Hussin School of Electrical Engineering, Engineering Faculty, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia
  • Dalila Mat Said School of Electrical Engineering, Engineering Faculty, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia https://orcid.org/0000-0002-6107-4690
  • Norzanah Rosmin School of Electrical Engineering, Engineering Faculty, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia
  • Amirjan Nawabjan School of Electrical Engineering, Engineering Faculty, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia

DOI:

https://doi.org/10.11113/jurnalteknologi.v83.17112

Keywords:

High PV penetration, BESS, voltage rise, distribution network, MATLAB

Abstract

In recent years, the increasing integration of PV generations into distribution network systems is becoming a huge concern as it introduces various complications such as voltage rise problems, especially during high PV penetration levels. Conventional mitigation methods using voltage regulating devices are not designed to mitigate this particular problem while emerging methods requires sacrifices in term of cost and profit to be made by PV system owners. Thus, mitigation using a battery energy storage system (BESS) is proposed in this paper, where it is specifically designed to solve the voltage rise problem in the distribution system during high PV penetration. This is achieved by controlling the charging and discharging of the BESS accordingly. To validate the effectiveness of the proposed BESS, a simulation using MATLAB/Simulink software of 25 distributed PV generations with respective loads connected to a distribution network power system is done. The penetration level is set from 0% to 100% and the voltage level is measured at the point of common coupling for each increment. The findings show that the BESS can regulate the voltage rise that occurred during high PV penetration of 80% and 100% from 1.11 p.u. and 1.13 p.u. to an acceptable voltage of 1.01 pu.

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Published

2021-10-21

Issue

Section

Science and Engineering

How to Cite

VOLTAGE REGULATION CONTROL USING BATTERY ENERGY STORAGE SYSTEM IN DISTRIBUTION NETWORK WITH HIGH PV PENETRATION STRENGTH. (2021). Jurnal Teknologi (Sciences & Engineering), 83(6), 203-209. https://doi.org/10.11113/jurnalteknologi.v83.17112