Open AccessIncreased Resilience Using Close Loop Renewable Microgrids in the Surabaya Distribution System as a Self-Healing Application
Author(s) -
Dimas Fajar Uman Putra,
Adi Soeprijanto,
Ontoseno Penangsang,
Rezi Delfianti,
Nasyith Hananur Rohiem,
Novian Patria Uman Putra
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2117/1/012026
Subject(s) - microgrid , control reconfiguration , particle swarm optimization , power flow , power (physics) , renewable energy , computer science , resilience (materials science) , voltage , electric power system , process (computing) , voltage drop , self healing , control theory (sociology) , reliability engineering , automotive engineering , engineering , electrical engineering , control (management) , embedded system , algorithm , materials science , artificial intelligence , operating system , quantum mechanics , physics , alternative medicine , pathology , composite material , medicine
Distribution system reconfiguration has two main objectives, namely as optimization of network operations and as system recovery in case of disturbances. It is necessary to consider the reconfiguration process and the process of using Distributed Generation (DG) or microgrid as an additional supply to reduce the possibility of failure, loss of power, or a voltage drop. Therefore the first step in research This results in the candidate bus 14 and bus 52 on the Mulyosari feeder which must be reconfigured by cutting off the flow at L13 and L50 because the losses on both buses are the worst with a value of 0.01370MW and 0.00900MW using the calculation algorithm of Binary Particle Swarm Optimization (BPSO) to predict the location of possible failures and the placement DG, and selected on bus 29 and bus 45 which were injected DG with a PV capacity of 15 kW each, after the self-healing was applied to the system, power flow analysis was carried out, and get good results g is very satisfactory with the total losses in the system decreased from 0.363MW to 0.116MW from this study we can conclude that self-healing can only be done if the distribution system is a complex radial.