Referenced Items are not available for this document.
The voltage stability and the sensitivity of power grid are presented by introducing the P-V and the Q-V curves based on the dynamic load. Firstly, a power grid is exactly rewritten into a simple equivalent decentralized system by the power flow calculation. Next, the dynamic load is modeled in a higher order polynomial form identified from the data at a load-bus observed in Sweden. Then, the system and the load P-V and Q-V curves are constructed, and finally the reactive power is shown to be more sensitive to the voltage stability than the active one by the sensitivity analysis comparing with the case of data observed in Japan.
Published in:
Innovative Smart Grid Technologies (ISGT), 2010
Date of Conference: 19-21 Jan. 2010
- Page(s):
- 1 - 6
- E-ISBN :
- 978-1-4244-6333-6
- Print ISBN:
- 978-1-4244-6264-3
- INSPEC Accession Number:
- 11205477
- Conference Location :
- Gaithersburg, MD
- Digital Object Identifier :
- 10.1109/ISGT.2010.5434774
- Product Type:
- Conference Publications
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
