Design of A Novel Multi-Functional 35kV Voltage Disturbance Generator

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

He, Tingyi^1 ; Li, Shengnan^1 ; Peng, Junzhen^1 ; Wu, Shuijun^2

Electric Power Research Institute, Yunnan Electric Power Grid, NO. 105 Yundaxi Road, Guandu District, Kunming, Yunnan

650217, China^1

Electric Power Test and Research Institute in Yunnan, NO. 105 Yundaxi Road, GUANDU District, Kunming, Yunnan

650217, China^2

关键词: Control strategies;    H-bridge cascades;    MATLAB /simulink;    Model and simulation;    Multi-functional;    Synchronous coordinates;    Topological structure;    Voltage disturbance generators;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/3/032037/pdf
DOI  :  10.1088/1757-899X/382/3/032037

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The topological structure and related control algorithm of a novel multi-functional 35kV voltage disturbance generator are proposed. Using a 10-stage H-bridge cascade topology in each phase, subsequently a voltage disturbance generator is formed. Combined with the topology of the main circuit, the corresponding control strategy in d-q synchronous coordinates is proposed. The modeling and simulation of the proposed device is implemented by Matlab/simulink, and simulation results show that the topology of the device's main circuit is feasible and the control strategy is effective.