Abstract
Most of the power system networks have significant dynamic loads. In this paper, induction motor is considered as a dynamic load which causes voltage stability problems in power systems. This paper presents an analysis to investigate the critical parameters of power systems with dynamic loads for stability studies. To investigate the critical parameters, a single machine infinite bus (SMIB) system with induction motor load is considered in this paper. The dynamic characteristics of a large system are also analyzed based on these critical parameters. Here, the system is linearized about an operating point using Taylor series expansion method. By analyzing the participation factors and eigenvalues of the considered system, the role of critical parameters is investigated for a large system.
Original language | English |
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Title of host publication | IEEE PES General Meeting, PES 2010 |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 1-6 |
Number of pages | 6 |
ISBN (Print) | 9781424483570 |
DOIs | |
Publication status | Published - 2010 |
Externally published | Yes |
Event | IEEE PES General Meeting, PES 2010 - Minneapolis, MN, United States Duration: 25 Jul 2010 → 29 Jul 2010 |
Other
Other | IEEE PES General Meeting, PES 2010 |
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Country/Territory | United States |
City | Minneapolis, MN |
Period | 25/07/10 → 29/07/10 |
Keywords
- Eigenvalues
- Induction motor
- Participation factors
- Power system stability