【導讀】本文描述了基于可編程控制器技術(shù)的感應(yīng)電動機監(jiān)控系統(tǒng)的實現(xiàn)方法。時，介紹了通過對感應(yīng)電動機的性能測量實現(xiàn)其速度控制和保護的軟件和硬件。對由變換器驅(qū)動和PLC控制的感應(yīng)電動機系統(tǒng)進行了測試，結(jié)果表明。與常規(guī)的V/f控制系統(tǒng)相比，前者在速度調(diào)節(jié)上具有更高的精確性。控制感應(yīng)電機的效率達到同步轉(zhuǎn)速的95%。因此，通過試驗證明了PLC在電氣驅(qū)。動控制方面是一個通用性和有效性的工具。這種應(yīng)用具有在啟動時?；a(chǎn)過程中使用PLCs減少生產(chǎn)成本和增加產(chǎn)品質(zhì)量和可靠性[4]–[9]。技術(shù)的自適應(yīng)控制裝置和現(xiàn)有的工業(yè)PLC的結(jié)合[17]。其它類型的設(shè)備與PLCs同樣。因此，使用一個工業(yè)PLC在5軸轉(zhuǎn)子位置、方向和速度控制步進電機，過PLC和功率控制器執(zhí)行控制邏輯[19]。在利用PLC控制感應(yīng)電動機領(lǐng)域只有很少的文章發(fā)表。一個包括PLC的控制單元必須添加在系統(tǒng)結(jié)構(gòu)中。因此，在正常操作和出現(xiàn)故障的條件下，PLC依據(jù)和控?？赏ㄟ^編程使PLC判斷、觸發(fā)和控制工業(yè)設(shè)

　　

【正文】 5–2480. 設(shè)計巴巴工作室 [17] A. A. Ghandakly, M. E. Shields, and M. E. Brihoum, “Design of an adaptive controller for a DC motor within an existing PLC framework,” in Proc. Conf. Rec. 31st IEEE Industry Applications Society Annu. Meeting, vol. 3, 1996, pp. 1567–1574. [18] A. S. Zein El Din, “High performance PLC controlled stepper motor in robot manipulator,” in Proc. EEE Int. Symp. Industrial Electronics, vol. 2, 1996, pp. 974–978. [19] A. Hossain and A. Ahmed, “A new integrated controller for switched reluctance motor,” in Proc. Conf. Rec. 30th IEEE Industry Applications Society Annu. Meeting, vol. 3, 1995, pp. 1917–1921. [20] J. F. Gieras, P. D. Hartzenberg, I. J. Magura, and M. Wing, “Control of an elevator drive with a singlesided linear induction motor,” in Proc. 5th Eur. Conf. Power Electronics and Applications, vol. 4, 1993, –358. [21] V. E. Wagner, A. A. Andreshak, and J. P. Staniak, “Power quality and factory automation,” IEEE Trans. Ind. Applicat., vol. 26, pp. 620–626, July/Aug. 1990. [22] . Jyang and . Tzou, “A CPLDbased voltage/current vector controller for 3phase PWM inverters,” in Proc. 29th Annu. IEEE Power Electronics Specialists Conf. Rec., vol. 1, pp. 262–268. [23] Programmable Controllers. Part 1: General Information, 1992. [24] British Standard, BS EN 611311, 1994. [25] SINUS/ISD Inverter User Manual, 1997. [26] N. Aramaki, Y. Shimikawa, S. Kuno, T. Saitoh, and H. Hashimoto, “A new architecture for highperformance programmable logic controller,” in Proc. 23rd Int. Conf. Industrial Electronics, Control and Instrumentation, vol. 1, 1997, pp. 187–199. [27] I. Moon, “Modeling programmable logic controllers for logic verification,” IEEE Control Syst. Mag., vol. 14, pp. 53–59, Apr. 1994. [28] PLC 9030 User Manual, GE Fanuc Automation, North America, Inc., Charlottesville, VA, 1997. [29] Programmable Controllers. Part 2: Equipment Requirements and Tests, 1994. [30] British Standard, BS EN 611312, 1995. [31] A. J. Crispin, Programmable Logic Controllers and their Engineering Applications, 2nd ed. 設(shè)計巴巴工作室 New York: McGrawHill, 1997. [32] M. G. Ioannides and P. J. Papadopoulos, “Speed and power factor controller for AC adjustable speed drives,” IEEE Trans. Energy Conversion, vol. 6, pp. 469–475, Sept. 1991. [33] Programmable Controllers. Part 3: Programming Languages, 1993. [34] British Standard, BS EN 611313, 1993. [35] M. G. Ioannides and I. M. Katiniotis, Laboratory of Electric Drives. Athens, Greece: Editions National Tech. Univ., 2021. [36] L. Hristofovou and K. Hatzipetvou, “System with PLC for the control of asynchronous motor,” Diploma work, National Tech. Univ., Athens, Greece, 1998. [37] M. G. Ioannides, P. J. Papadopoulos, and J. A. Tegopoulos, “Digital techniques for AC voltage regulation,” in Proc. 6th Int. Conf. Power Electronics Motion Control, Budapest, Hungary, 1990, pp. 975–979. 瑪麗亞 G 勞爾尼茲 (S’85–M’86–SM’90)畢業(yè)于希臘雅典的雅典國家技術(shù)大學（ NTUA）電子工程系?，F(xiàn)在，她是 NTUA的電氣驅(qū)動器教授。她的研究方向包括電子機構(gòu)控制，可更新能源系統(tǒng)，小型或特種電動機，電磁器件和電動 機新材料， ELFEMFs對人類、環(huán)境、影響、人的冒險因素和電氣動力工業(yè)的影響。她是許多期刊、會議學報，論著、專利、技術(shù)報告和社論的作者。她也是希臘政府、歐共體和美國在很多研究項目中的首席負責人和顧問。