0

Full Content is available to subscribers

Subscribe/Learn More  >

Power System Identification Through Simultaneous Model Selection and Bayesian Calibration

[+] Author Affiliations
Felipe A. C. Viana

GE Global Research, Niskayuna, NY

Paper No. DETC2014-34227, pp. V02AT03A018; 8 pages
doi:10.1115/DETC2014-34227
From:
  • ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
  • Volume 2A: 40th Design Automation Conference
  • Buffalo, New York, USA, August 17–20, 2014
  • Conference Sponsors: Design Engineering Division, Computers and Information in Engineering Division
  • ISBN: 978-0-7918-4631-5
  • Copyright © 2014 by ASME

abstract

Computer models are very important to planning, operation, and control of power system. Although elements such as generators and transmission lines have been relatively well understood, developing a comprehensive power system model is a daunting task because challenges associated with loads modeling (they change all the time and utilities have very little control on). Unfortunately, inaccurate load models have serious implications such as unsafe operating conditions, power outages, under-utilization of system capacity, or inappropriate capital investment. This paper presents the use of state-of-the art Bayesian calibration framework for simultaneous load model selection and calibration. The approach aims at identifying configuration and reducing parameters uncertainty of the Western Electricity Coordinating Council’s (WECC) composite load model in the presence of measured field data. The success of the approach is illustrated with synthetic field data and a simplified model.

Copyright © 2014 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In