自主可控SFC控制器設(shè)計(jì)與研發(fā)
施洋洋,劉歡,劉騰,漫自強(qiáng),仲浩
(南京南瑞繼保電氣有限公司,江蘇 南京 211102)
摘 要:靜止變頻器(SFC)是大型同步電機(jī)變頻啟動(dòng)的核心設(shè)備。基于自主可控的軟硬件平臺(tái),研制了基于國(guó)產(chǎn)芯片的自主可控 SFC 控制器,介紹了該控制器的硬件和軟件設(shè)計(jì)流程,并在實(shí)時(shí)數(shù)字仿真(RTDS)系統(tǒng)中建立同步電機(jī)、勵(lì)磁、電力網(wǎng)絡(luò)模型,搭建半實(shí)物仿真試驗(yàn)平臺(tái),測(cè)試并驗(yàn)證控制系統(tǒng)功能。測(cè)試結(jié)果表明:自主可控 SFC 控制器能夠?qū)崿F(xiàn)同步電機(jī)的啟動(dòng)功能,具備工程實(shí)施條件。
關(guān)鍵詞: 同步電機(jī);靜止變頻器;控制器;自主可控;實(shí)時(shí)數(shù)字仿真系統(tǒng);強(qiáng)迫換相;負(fù)載換相
中圖分類號(hào):TM341 ;TN733 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1007-3175(2024)10-0026-05
Design and Development of Autonomous and Controllable SFC Controller
SHI Yang-yang, LIU Huan, LIU Teng, MAN Zi-qiang, ZHONG Hao
(NR Electric Co., Ltd, Nanjing 211102, China)
Abstract: Static frequency converter (SFC) is the core equipment for variable frequency starting of large synchronous motors. Based on autonomous and controllable software and hardware platforms, this paper designs an autonomous and controllable controller for the SFC system that based on domestic chips. Then the hardware and software design flow of the controller is introduced. In the real-time digital simulation(RTDS) system, the synchronous motor, excitation and power network model is established, and the semi-physical simulation test platform is built to test and verify the function of the control system. Results show that the autonomous controllable SFC controller can realize the starting function of synchronous motor and has the engineering implementation conditions.
Key words: synchronous motor; static frequency converter; controller; autonomous and controllable; real-time digital simulation system;forced commutation; load commutation
參考文獻(xiàn)
[1] 習(xí)工偉,趙兵,鄭帥飛,等. 新能源基地經(jīng)特高壓交流送出系統(tǒng)輸電能力與提升措施[J] . 電力建設(shè),2022,43(7) :131-138.
[2] 陳國(guó)華,徐偉,馮東磊. 抽水蓄能在構(gòu)建新型電力系統(tǒng)中的機(jī)遇和挑戰(zhàn)[C]//抽水蓄能電站工程建設(shè)文集,2021 :16-19.
[3] 國(guó)網(wǎng)新源控股有限公司. 抽水蓄能機(jī)組及其輔助設(shè)備技術(shù):靜止變頻器[M]. 北京:中國(guó)電力出版社,2019.
[4] 許大中. 晶閘管無(wú)換向器電機(jī)[M]. 北京:科學(xué)出版社,1984.
[5] 李響,劉國(guó)偉,馮亞?wèn)|,等. 新一代控制保護(hù)系統(tǒng)通用硬件平臺(tái)設(shè)計(jì)與應(yīng)用[J] . 電力系統(tǒng)自動(dòng)化,2012,36(14) :52-55.
[6] 仲偉,王仲,陶保震,等. 新一代自主可控保護(hù)裝置軟硬件平臺(tái)技術(shù)[J] . 電力系統(tǒng)保護(hù)與控制,2022,50(6) :135-140.
[7] 譚良良,陳宏君,徐睿,等. UAPC 控制保護(hù)平臺(tái)配置軟件設(shè)計(jì)[J]. 工業(yè)控制計(jì)算機(jī),2018,31(4) :74-76.
[8] 沈天驕, 仲浩, 王永平, 等. 自主可控特高壓直流控制保護(hù)系統(tǒng)設(shè)計(jì)與研發(fā)[J] . 電氣技術(shù),2022,23(3) :50-56.
[9] 裴星宇,朱龍臻,陳建福,等. 基于RTDS 電力電子變壓器控制器仿真測(cè)試研究[J] . 電力電子技術(shù),2023,57(7) :84-87.
[10] 杜海江. 高壓無(wú)換向器電機(jī)及其控制技術(shù)研究[D]. 保定:華北電力大學(xué),2005.
[11] 何雄開. 大型抽水蓄能機(jī)組的靜止變頻起動(dòng)研究[D] .武漢:華中科技大學(xué),2006.