Abstract
In this paper, a new distribution parameter three-phase dynamic phasor line model is developed for the modeling of a three-phase transmission line. A novel modeling approach in dynamic phasor domain is presented to overcome the maximum step size constraint of regular transmission line. The dynamic phasor (DP) breaks the limitation of "quasi-stationary" phase and can be used to analyze the phenomena in between the electromagnetic transients (EMT) and electromechanical transients. The simulation results of EMT models and DP models demonstrate that DP models not only can achieve a very good accuracy but also are very efficient and hence could be practically used for fast dynamic simulation of modern large-scale power systems.
Original language | English |
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Title of host publication | 7th IET International Conference on Advances in Power System Control, Operation and Management (APSCOM 2006) |
Edition | 523 CP |
DOIs | |
Publication status | Published - 1 Dec 2006 |
Event | 7th IET International Conference on Advances in Power System Control, Operation and Management, APSCOM 2006 - Hong Kong, Hong Kong Duration: 30 Oct 2006 → 2 Nov 2006 |
Conference
Conference | 7th IET International Conference on Advances in Power System Control, Operation and Management, APSCOM 2006 |
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Country/Territory | Hong Kong |
City | Hong Kong |
Period | 30/10/06 → 2/11/06 |
Keywords
- Dynamic phasor
- Electromagnetic transient
- EMTP
- Quasi-stationary
- Transients stability
ASJC Scopus subject areas
- Electrical and Electronic Engineering