Simulation, Power Quality Analysis and Improvements in a Hot Rolling Mill Using a STATCOM

作     者：Pablo Ardura Gonzalo Alonso Jose Manuel Cano Joaquin Gonzalez Nomiella Francisco Pedrayes Femando Briz Manes Fernandez Cabanas Manuel Garcia Melero Carlos Hiram Rojas Jose Ramon Gonzadez Suaxez 

作者机构：Electrical Engineering Department University ofOviedo Gijon 33204 Spain Global Research & Development Department Arcelor Mittal Aviles 33400 Spain 

出 版 物：《Journal of Energy and Power Engineering》 (能源与动力工程（美国大卫英文）)

年 卷 期：2014年第8卷第9期

页      面：1633-1641页

学科分类：0808[工学-电气工程] 080802[工学-电力系统及其自动化] 08[工学] 

主　　题：STATCOM 电能质量分析仪 仿真模型 热轧机 Simulink 静态同步补偿器 Matlab 电压波动 

摘      要：This paper presents an analysis of the electric power flows in a hot rolling mill plant using a power quality analyzer and developing simulation models with Matlab-Simulink. The model inputs have been taken from process data by the process computer of the plant. Data from different rolling campaigns have been analysed. A STATCOM (static synchronous compensator) with a control strategy based on voltage oriented control with d-q coordinates is used as solution to improve the reactive compensation as well as to minimize the voltage fluctuations and sags effect. The overall electric model has been simulated with the STATCOM to check the improvement in the voltage stability and the consumption.