A PC based state estimator interfaced with a remote terminal unit placement algorithm.

In this paper a new remote terminal unit (RTU) placement algorithm is presented. The objective of this algorithm is to place a minimum set of RTUs which satisfies three important constraints of the problem-observability, absence of critical measurements, and reliability requirements defined in terms...

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Vydáno v:	IEEE Transactions on power systems 16, 2 (2001).
Hlavní autor:	Yehia, M.
Médium:	Článek
Jazyk:	English
Témata:	IEEE standard bus systems. PC based state estimator. RTU loss. RTU placement algorithm. Active power flows. Bad data. Coupled state-estimation Jacobian H-matrix. Critical measurements absence. Filtering capabilities. Injection measurements. Linear programming state estimator. Observability. Reactive power flows. Reliability requirements. Remote terminal unit placement algorithm. Voltage measurements.