By Topic

Least absolute value state estimation with equality and inequality constraints

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Abur, A. ; Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA ; Celik, M.K.

A least absolute value (LAV) state estimator which can handle both equality and inequality constraints on measurements, is developed. It is shown that the use of equality constraints will actually reduce the number of simplex iterations and thus the overall CPU time. The constraints can be used to enhance the reliability of the state estimator without affecting its computational efficiency. The estimation program developed is tested using 14-through 1000-bus power systems

Published in:

Power Systems, IEEE Transactions on  (Volume:8 ,  Issue: 2 )