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International Journal of Smart Grid and Sustainable Energy Technologies

ijsgset
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Published by Institut Teknologi Nasional Malang

ISSN : 25809121 EISSN : 2580779X DOI : -

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy

International Journal of Smart Grid and Sustainable Energy Technologies (IJSGSET) is an international journal dedicated to the latest research advancements in the area of electrical engineering. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of Electrical Engineering.

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Articles 5 Documents

Search results for , issue "Vol 3 No 2 (2019): IJSGSET" : 5 Documents clear

Modeling and Load Flow Analysis of a Microgrid Laboratory. Taufik; Matthew A. Guevara; Ali Shaban; Ahmad Nafisi
International Journal of Smart Grid and Sustainable Energy Technologies Vol 3 No 2 (2019): IJSGSET
Publisher : Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia

Microgrids-miniature versions of the electrical grid are becoming increasingly more popular as advancements in technologies, renewable energy mandates, and decreased costs drive communities to adopt them. The modern microgrid has capabilities of generating, distributing, and regulating the flow of electricity, capable of operating in both grid-connected and islanded (disconnected) conditions. This paper utilizes ETAP software in the analysis, simulation, and development of a lab-scale microgrid located at Cal Poly State University. Microprocessor-based relays are heavily utilized in both the ETAP model and hardware implementation of the system. Three case studies were studied and simulated to investigate electric power system load flow analysis of the Cal Poly microgrid. Results were compared against hardware test measurements and showed overall agreement. Slight discrepancies were observed in the simulation results due mainly to the non-ideality of actual hardware components and lab equipment.

Feasibility of PV Integrated Microgrids in Remote North Canadian Communities. Tim Yusishen; Amin Hajihosseinlu; Mathias Pielahn; Iman Kaffashan; Azita Fazelkhah; Dharshana Muthumuni
International Journal of Smart Grid and Sustainable Energy Technologies Vol 3 No 2 (2019): IJSGSET
Publisher : Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia

In this paper a methodology for a transition away from a fossil fuel dependency to clean energy in remote communities in northern Canada is presented. Both technical and non-technical obstacles associated with such a transition to clean energy are outlined. A proposal on how to possibly overcome these obstacles is also presented. The technical aspect of this work includes a case study on one of the communities in northern Manitoba, Canada. The case study is supported by simulations, using the software tool PSCADTM/EMTDCTM. The simulation result illustrates how the control system coordinates various parts of a microgrid and reduces annual diesel consumption.

Techno-Economic Analysis of a Microgrid System To Increase Electricity Access in Rural Areas. Sunario Manalu; Charles O. P. Marpaung
International Journal of Smart Grid and Sustainable Energy Technologies Vol 3 No 2 (2019): IJSGSET
Publisher : Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia

This study analyses the technical and economic performances of a microgrid system which is used to increase the electricity access in a rural area – Hutajulu village, Parmonangan district, North Tapanuli district, Indonesia. There are two types of power distributed generator used in the microgrid system, i.e., diesel generator and solar PV, and there are 20 houses in the village to be supplied electricity by the microgrid system. The results show that the generator would operate 3.754 hours per year and would supply electricity to the houses 2,456 kWh/year during the planning horizon (25 years). The levelized cost of electricity (LCOE) of the diesel generator would be US₵10.7/kWh, and the capacity factor of the diesel generator would be 14%. The average electrical efficiency of the diesel generator is found 27.2%. In case of the solar PV installed in the microgrid system, the operating hour of the solar PV during the planning horizon would be 4,426 hours/year and supplies electricity to the houses 2,153 kWh/year. The levelized cost of electricity of the solar PV would be US₵7.92/kWh.

Implementation of Reactive Power Markets to Enhance the Power System Network. Madhuvanthani Rajendran; L. Ashok Kumar
International Journal of Smart Grid and Sustainable Energy Technologies Vol 3 No 2 (2019): IJSGSET
Publisher : Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia

Reactive power is an important component which plays a critical role in maintaining grid reliability, especially voltage stability. The report presents an analysis of the current compensation strategies followed by different independent system operators (ISOs) in US and identifies the drawbacks in the present compensation schemes. The properties of reactive power which poses an impediment to setup a reactive power market has been compared with the need of a reactive power market. Finally, a possible spot market structure has been considered along with bid formulation and its different components as applicable to different reactive power producing equipment.

Analysis of Under-frequency Load Shedding (UFLS) Relay Setting during Disturbances Irrine Budi Sulistiawati; Angga Budi Prastyo; Abraham Lomi; Ardyono Priyadi
International Journal of Smart Grid and Sustainable Energy Technologies Vol 3 No 2 (2019): IJSGSET
Publisher : Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia

Load changes on the system will affect the system stability itself. Load demand that exceeds the generated power will cause the system frequency to decline. Therefore, a load shedding procedure is required to improve the frequency. This research focuses on how to design a load shedding scheme that is activated by the operation of under frequency relay. There are two scenarios to analyze the system performance with a simulation, which are losing power on line about 128 MVA and generator loss power about 192 MVA. Those scenarios result in a decrease in the system frequency to 47.48 Hz and 47.90, respectively. After the load shedding scenario is performed, the frequency became an increase in the range of 51.54 Hz and 49 Hz within a few seconds.

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Home Page

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Editorial Team

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Reviewer

Google Scholar

Contact Name
Abraham Lomi

Contact Email
abraham@lecturer.itn.ac.id

Phone
-

Journal Mail Official
editor@ijsgset.itn.ac.id

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Abraham Lomi

Contact Email abraham@lecturer.itn.ac.id

Phone -

Journal Mail Official editor@ijsgset.itn.ac.id

Editorial Address -

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Abraham Lomi

Contact Email
abraham@lecturer.itn.ac.id

Phone
-

Journal Mail Official
editor@ijsgset.itn.ac.id

Editorial Address
-

Location
Kota malang,

Jawa timur

INDONESIA