A Novel Smart Method for State Estimation in a Smart Grid Using Smart Meter Data
نویسندگان
چکیده
Smart grids have brought new possibilities in power grid operations for control and monitoring. For this purpose, state estimation is considered as one of the effective techniques monitoring analysis smart grids. State uses a processing algorithm based on data from meters. The major challenge to take into account large volume measurement data. In article, novel distribution network has been proposed. proposed method combined high-gain named adaptive extended Kalman filter (AEKF) using (EKF) unscented (UKF) order achieve better intelligent utility accuracy. performance index error are indicators used evaluate accuracy models article. An IEEE 37-node test implement models. variables article voltage module at nodes. results obtained show that hybrid compared single methods such filter, weighted least squares (WLS) method.
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ژورنال
عنوان ژورنال: Applied Computational Intelligence and Soft Computing
سال: 2022
ISSN: ['1687-9724', '1687-9732']
DOI: https://doi.org/10.1155/2022/7978263