Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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微機(jī)勵磁控制裝置電磁兼容設(shè)計(jì)與試驗(yàn)驗(yàn)證

來源:電工電氣發(fā)布時間:2016-03-14 15:14 瀏覽次數(shù):7

微機(jī)勵磁控制裝置電磁兼容設(shè)計(jì)與試驗(yàn)驗(yàn)證 

肖保明 
國網(wǎng)電力科學(xué)研究院實(shí)驗(yàn)驗(yàn)證中心,江蘇 南京 210003 
 

摘 要:根據(jù)電磁兼容設(shè)計(jì)的基本原理和發(fā)電廠勵磁控制系統(tǒng)的特點(diǎn),設(shè)計(jì)了新一代微機(jī)勵磁控制裝置,對其不同插件可能面臨的電磁干擾問題進(jìn)行了分析并給出了電磁兼容解決方案。經(jīng)試驗(yàn)驗(yàn)證和實(shí)際運(yùn)行表明,該微機(jī)勵磁控制裝置抗干擾能力得到很大提高,為發(fā)電機(jī)組的安全穩(wěn)定提供了保障。
關(guān)鍵詞:勵磁控制裝置;電磁兼容設(shè)計(jì);可靠性;試驗(yàn)驗(yàn)證
中圖分類號:TM761+.11;TN03 文獻(xiàn)標(biāo)識碼:A 文章編號:1007-3175(2015)04-0049-04


Electromagnetic Compatibility Design and Test Verification of Microprocessor-Based Excitation Controlling Device 

XIAO Bao-ming 
Experiment and Verification Center of State Grid Electric Power Research Institute, Nanjing 210003, China 
 

Abstract: According to the basic theory of electromagnetic compatibility design and characteristic of power plant excitation control system, the new microprocessor excitation control device was designed. This paper analyzed the possible confronted electromagnetic interference problem of its different plug-in units and presented an electromagnetic compatibility solution scheme. The test validation and practical operation show that the anti-interference capability of this microcomputer excitation control device is greatly improved, which provides indemnity for security and stability of generating sets.
Key words: excitation control device; electromagnetic compatibility design; reliability; test validation


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