Analysis of the Effect of Load Overflow at the Srondol 150 Kv Main Substation Feeder on Reliability

Enda Wista  Sinuraya; Aris  Triwiyatno; Bambang  Winardi

doi:10.59890/pkxvbt20

Authors

Enda Wista Sinuraya Diponegoro University, Semarang Author
Aris Triwiyatno Diponegoro University, Semarang Author
Bambang Winardi Diponegoro University, Semarang Author

DOI:

https://doi.org/10.59890/pkxvbt20

Keywords:

Distribution System Reliability, Saidi, Saifi, Load Maneuver

Abstract

Abstract- SRL 01 feeder is the feeder with the largest load reaching 269 A during peak load and SRL 06 feeder is the feeder that supplies the community and educational institutions. Therefore, a high reliability of the electricity distribution system is needed so that there are no losses for either PLN or consumers. One way to do this is to transfer the feeder load and add new feeders so that the SAIDI value becomes better. SAIDI (System Average Interruption Duration Index) is one of the reliability indexes of the electric power distribution system which is used as a parameter of the success of PT PLN (Persero) in serving customers. After the transfer of the load between the SRL 01 feeder section to the SRL 06 feeder and the SRL 06 feeder section to the SRL 07 feeder, there was a decrease in the number of customers who went out when experiencing a feeder outage and automatically the SAIDI and SAIFI values can be reduced by 22.72% from 261.94 minutes/customer/10 months to 202.43 minutes/customer/10 months and down 27.05% from 2.92 times/customer/10 months to 2.13 times/customer/10 months

References

Arumdina, Yulia. 2014. Prediksi Listrik di PT. PLN (Persero) Rayon Semarang Tengah hingga Tahun 2017 dengan Metode Regresi Linier Sederhana. Semarang : Universitas Diponegoro Semarang.

Boulaxis, N.; Papadopoulos, M. Optimal feeder routing in distribution system planning using dynamic programming technique and GIS facilities. IEEE Trans. Power Deliv. 2002

Brusco, G., A. Burgio, D. Menniti, A. Pinnarelli, N. Sorrentino. (2014). Optimal Sizing of DGs for a CHP-Based Agro-Industrial Microgrid with a Priority Criteria Operational Strategy, International Review of Electrical Engineering (IREE)

Franco, J.F.; Rider, M.J.; Lavorato, M.; Romero, R. Optimal Conductor Size Selection and Reconductoring in Radial Distribution Systems Using a Mixed-Integer LP Approach. IEEE Trans. Power Syst. 2013

Georgilakis, P.; Hatziargyriou, N. Optimal distributed generation placement in power distribution networks: Models, methods, and future research. IEEE Trans. Power Syst. 2013,

Gonçalves, R.; Franco, J.; Rider, M. Short-term expansion planning of radial electrical distribution systems using mixed-integer linear programming. IET Gener. Transm. Distrib. 2015

Jordehi, A. Optimisation of electric distribution systems: A review. Renew. Sustain. Energy Rev. 2015

Lundy, Demas. 2014. Penggantian Peralatan Switching dari Air Break Switch (ABSW) menjadi Load Break Switch (LBS) untuk mempercepat pelacakan gangguan pada Penyulang Srondol 01 di PT. PLN (Persero) Rayon Semarang Selatan. Semarang : Universitas Diponegoro Semarang.

Prakash, P.; Khatod, D. Optimal sizing and siting techniques for distributed generation in distribution systems: A review. Renew. Sustain. Energy Rev. 2016

Resener, M.; Haffner, S.; Pereira, L.; Pardalos, P. Optimization techniques applied to planning of electric power distribution systems: A bibliographic survey. Energy Syst. 2018

Resener, M.; Haffner, S.; Pereira, L.A.; Pardalos, P.M. Mixed-integer LP model for volt/var control and energy losses minimization in distribution systems. Electr. Power Syst. Res. 2016,

Sedghi, M.; Ahmadian, A.; Aliakbar-Golkar, M. Assessment of optimization algorithms capability in distribution network planning: Review, comparison and modification techniques. Renew. Sustain. Energy Rev. 2016

Suswanto, Daman. 2009. Sistem Distribusi Tenaga Listrik Untuk Mahasiswa Teknik Elektro. Padang : Universitas Negeri Padang

Syahputra, R. (2017). Distribution Network Optimization Based on Genetic Algorithm. Jurnal Teknologi, Journal of Electrical Technology UMY (JET-UMY).

Syahputra, R., Robandi, I., Ashari, M., (2012), “Reconfiguration of Distribution Network with DG Using Fuzzy Multi-objective Method”, International Conference on Innovation, Management and Technology Research (ICIMTR), Melacca, Malaysia. Khator, S.; Leung, L. Power distribution planning: A review of models and issues. IEEE Trans. Power Syst. 1997

Vahidinasab, V.; Tabarzadi, M.; Arasteh, H.; Alizadeh, M.; Mohammad Beigi, M.; Sheikhzadeh, H.; Mehran, K.; Sepasian, M. Overview of Electric Energy Distribution Networks Expansion Planning. IEEE Access 2020

Viral, R.; Khatod, D. Optimal planning of distributed generation systems in distribution system: A review. Renew. Sustain. Energy Rev. 2012

Wei, J.; Zhang, Y.; Wang, J.; Cao, X.; Khan, M.A. Multi-period planning of multi-energy microgrid with multi-type uncertainties using chance constrained information gap decision method. Appl. Energy 2020