POWER SYSTEM STATE ESTIMATION - IIT Mandi
POWER SYSTEM STATE ESTIMATION - IIT Mandi
POWER SYSTEM STATE ESTIMATION - IIT Mandi
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Objectives of State Estimation• Objectives:‣ To provide a view of real-time power system conditions Real-time data primarily come from SCADA SE supplements SCADA data: filter, fill, smooth.‣ To provide a consistent representation for powersystem security analysis• On-line dispatcher power flow• Contingency Analysis• Load Frequency Control‣ To provide diagnostics for modeling & maintenance