Abstract
Voltage stability analysis of a power system is a necessity, particularly in the planning phase of the development or expansion of a power network. The ultimate goal of this paper is to investigate the voltage stability of Musandam (an area in the Sultanate of Oman) micro-grid during the expansion of the network. A micro-grid is normally composed of relatively small-distributed generators supplying an islanded distribution network. Although a micro-grid may not be a complex interconnected power system similar to a transmission network, but it has some characteristics that makes it undergo stability problems when it is exposed to disturbances. In this paper, a study is being done to expand the power network of the area of Musandam. Since, this area is not connected to the main interconnected system of Oman, it operates as a microgrid. In order to perform the voltage stability analysis, modal analysis as well as PV and QV curves were evaluated based on load flow for selected scenarios. A MATLAB m-file has been developed to carry out the static voltage stability analysis. The dynamic voltage stability analysis has been performed by using time domain simulation with PSAT software.
| Original language | English |
|---|---|
| Title of host publication | 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Print) | 9781479984220 |
| DOIs | |
| Publication status | Published - Mar 12 2015 |
| Event | 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 - Muscat, Oman Duration: Feb 1 2015 → Feb 4 2015 |
Other
| Other | 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 |
|---|---|
| Country | Oman |
| City | Muscat |
| Period | 2/1/15 → 2/4/15 |
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ASJC Scopus subject areas
- Energy(all)
- Engineering(all)
- Computer Science(all)
Cite this
Voltage stability assessment of a microgrid. / Al Jabri, Yousuf; Hosseinzadeh, Nasser; Al Abri, Rashid; Al Hinai, Amer.
2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7060092.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Voltage stability assessment of a microgrid
AU - Al Jabri, Yousuf
AU - Hosseinzadeh, Nasser
AU - Al Abri, Rashid
AU - Al Hinai, Amer
PY - 2015/3/12
Y1 - 2015/3/12
N2 - Voltage stability analysis of a power system is a necessity, particularly in the planning phase of the development or expansion of a power network. The ultimate goal of this paper is to investigate the voltage stability of Musandam (an area in the Sultanate of Oman) micro-grid during the expansion of the network. A micro-grid is normally composed of relatively small-distributed generators supplying an islanded distribution network. Although a micro-grid may not be a complex interconnected power system similar to a transmission network, but it has some characteristics that makes it undergo stability problems when it is exposed to disturbances. In this paper, a study is being done to expand the power network of the area of Musandam. Since, this area is not connected to the main interconnected system of Oman, it operates as a microgrid. In order to perform the voltage stability analysis, modal analysis as well as PV and QV curves were evaluated based on load flow for selected scenarios. A MATLAB m-file has been developed to carry out the static voltage stability analysis. The dynamic voltage stability analysis has been performed by using time domain simulation with PSAT software.
AB - Voltage stability analysis of a power system is a necessity, particularly in the planning phase of the development or expansion of a power network. The ultimate goal of this paper is to investigate the voltage stability of Musandam (an area in the Sultanate of Oman) micro-grid during the expansion of the network. A micro-grid is normally composed of relatively small-distributed generators supplying an islanded distribution network. Although a micro-grid may not be a complex interconnected power system similar to a transmission network, but it has some characteristics that makes it undergo stability problems when it is exposed to disturbances. In this paper, a study is being done to expand the power network of the area of Musandam. Since, this area is not connected to the main interconnected system of Oman, it operates as a microgrid. In order to perform the voltage stability analysis, modal analysis as well as PV and QV curves were evaluated based on load flow for selected scenarios. A MATLAB m-file has been developed to carry out the static voltage stability analysis. The dynamic voltage stability analysis has been performed by using time domain simulation with PSAT software.
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U2 - 10.1109/IEEEGCC.2015.7060092
DO - 10.1109/IEEEGCC.2015.7060092
M3 - Conference contribution
SN - 9781479984220
BT - 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
PB - Institute of Electrical and Electronics Engineers Inc.
ER -