Model Identification for Applications to Power Engineering
讲座名称：
Model Identification for Applications to Power Engineering
讲座时间：
2017-01-06
讲座人：
Uwe Kruger
形式：
校区：
兴庆校区
实践学分：
讲座内容：
应能动学院热能动力与控制工程系邀请，美国伦斯勒理工学院 Uwe Kruger 教授来访我校，并做学术讲座。
讲座题目：Model Identification for Applications to Power Engineering
讲座时间：1月6日上午9:00-11:00
讲座地点：东三楼甲205
主讲人：Prof. Uwe Kruger (Rensselaer Polytechnic Institute, U.S.)
摘要：
Empirical models play a key role in the prediction and monitoring of power systems. This presentation outlines various model structures with focus on applications in power grids and wind forecasts to estimate the yield for windfarms. Using measurements for voltage and phase angle, the presentation first reviews some autoregressive and moving average model structure that are stationary and then introduces integrated structures to deal with nonstationary trends, which can be observed particularly in voltage measurements. This is followed by showing how such models can be identified and how to construct random variables that are not serially correlated and can be utilized for monitoring such power grids. The second part of the presentation summarizes the analysis of recorded meteorological data to predict wind speed using ambient temperature, relative humidity, dew point, mean sea level pressure, global horizontal radiation among others. For this, the performance of various model structures and modeling methods are examined and contrasted.
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