Design of control system based on magnetically controlled reactor

被引：0

作者：

Li, Heming ^{[1
]}

Liu, Haipeng ^{[1
,2
]}

Yin, Zhongdong ^{[1
]}

机构：

[1] State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University

[2] Kunming University of Science and Technology

来源：

Gaodianya Jishu/High Voltage Engineering | 2014年 / 40卷 / 01期

关键词：

Control system; Demagnetization; DSP; Excitation; Field-programmable gate array; Magnetically controlled reactor;

D O I：

10.13336/j.1003-6520.hve.2014.01.041

中图分类号：

学科分类号：

摘要：

To improve the rapidity and accuracy of magnetically controlled reactors (MCRs), we designed a fast response circuit for MCR which helps to realize both fast excitation and fast demagnetization of MCR. Then according to the strong capability and high stability of digital signal processors (DSP) and the excellent control performance of field-programmable gate array (FPGA), we proposed a control scheme for MCR which adopts a DSP/FPGA hybrid system as its control system. The control system is composed of modules for different functions including signal sampling, signal processing, signal output, display, and so on. Further simulations and experiments of the system show that the system could control MCR accurately and reliably, while ensuring both the excitation and demagnetization of MCR take less than 0.02 s, which is a great improvement in MCR performance that expands the application of MCR.

引用

页码：275 / 281

页数：6

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