Journal ArticleDOI
The AEP real-time monitoring and control computer system
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TLDR
The design criteria and performance results of the AEP real-time monitoring and control computer system are presented and immediate future developments are outlined.Abstract:
This paper presents design criteria and performance results of the AEP real-time monitoring and control computer system. Included is a description of the computer system hardware and the associated application software. The various display modes are described. The paper also includes real-time results and computer system availability performance. Immediate future developments are outlined.read more
Citations
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Journal ArticleDOI
Stochastic load flows
TL;DR: A method for calculating the effect of the propagation of data inaccuracies through the load flow calculations, thus obtaining a range of values for each output quantity that encloses the operating conditions of the system.
Journal ArticleDOI
A New Approach for Detection and Identification of Multiple Bad Data in Power System State Estimation
TL;DR: In this paper, a new approach for detection and identification of ultiple bad data is presented, which has been developed in order to improve the performance of static-state estimators of power systems.
Journal ArticleDOI
Power System Tracking State Estimation and Bad Data Processing
TL;DR: The relative importance of the small measurement noise and the eventual occurrence of gross error in the measurements is used as a design criterion for the development of fast tracking estimators.
Journal ArticleDOI
An external system equivalent model using real-time measurements for system security evaluation
TL;DR: A model for an external system equivalent appropriate for real-time system security evaluation is proposed and numerical simulation studies made on the 1976 AEP-ECAR system show encouraging results.
Journal ArticleDOI
Implementation of the AEP real-time monitoring system
TL;DR: The paper presents the various modules and interfaces of the AEP real-time monitoring system and discusses concepts related to radial lines, redundancy, identification, separated stations, weights, convergence, model and parameter uncertainties and zero injection measurements.
References
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Journal ArticleDOI
State Calculation of Power Systems From Line Flow Measurements
TL;DR: In this article, the use of line flow measurements is proposed and it is shown that this measurement scheme shows superiority in speed, accuracy and numerical behavior together with advantages in error detection and identification.
Journal ArticleDOI
Automatic Power System Network Topology Determination
TL;DR: In this article, the effects of breaker operation on the power system topology are considered and provisions are made to automatically incorporate in real-time the effect of breaker operations on the topology of a power system.
Journal ArticleDOI
Implementation of the AEP real-time monitoring system
TL;DR: The paper presents the various modules and interfaces of the AEP real-time monitoring system and discusses concepts related to radial lines, redundancy, identification, separated stations, weights, convergence, model and parameter uncertainties and zero injection measurements.