Novel Energy Conservation Scheme for Three Phase Induction Motor Drives Employed in Constant Speed Applications

• Autorzy: Winston D.P. , Saravanan M.

Warianty tytułu

PL

Nowa metoda sterowania dla oszczędności energii w trójfazowej maszynie indukcyjnej w napędach o stałej prędkości

• Języki publikacji: EN

Abstrakty

EN

Due to low price, less maintenance, robustness and reliability, induction motors are used in most of the industrial applications. Nowadays, energy conservation is an important factor for the industries. This paper describes a smart Maximum Efficiency Slip Speed (MESS) energy conservation scheme for three phase squirrel cage induction motor drives, employed in constant speed varying load torque type applications. This paper discusses the advantage of proposed scheme under various set speeds, compared to existing scheme. A complete induction motor drive set up employing MESS scheme is developed and simulated for 5.4 HP, 4 Pole, 400V, 1430Rpm and 50Hz three phase squirrel cage induction motor In Matlab Simulink. The practical verifications is also done in 1 HP, 1400Rpm, 50Hz and 4 Pole three phase squirrel cage induction motor. The results for both simulation and hardware are discussed in this paper.

PL

W artykule przedstawiono metodę sterowania trójfazową klatkową maszyną asynchroniczną w napędach o stałej prędkości i zmiennym obciążeniu, polegającą na regulacji poślizgu dla uzyskania maksymalnej sprawności energetycznej. Przedstawione w badań symulacyjnych i eksperymentalnych potwierdziły skuteczność proponowanej metody.

Słowa kluczowe

EN

energy conservation; Constant speed applications; SPWM technique; MESS scheme please

PL

oszczędzanie energii; napędy o stałem prędkość; technika SPWM; MESS

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 11a
• Strony: 243--247
• Opis fizyczny: Bibliogr. 11 poz., ta., rys.

Twórcy

autor

Winston D.P.

autor

Saravanan M.

• EEE Department, Thiagarajar College of Engineering, Madurai, Tamilnadu, India,

Bibliografia

• [1] Ali M. Bazzi, and Philip T. Krein, Review of Methods for Real-Time Loss Minimization in Induction Machines, IEEE Trans. on Industry Applications, 46(2010), No. 6, 2319-2328.
• [2] M. Nasir Uddin, and Sang Woo Nam, New Online Loss-Minimization-Based Control of an Induction Motor Drive, IEEE Transactions on Power Electronics, 23(2008), No. 2, 926 – 933.
• [3] Gajendra singh, and N.K.Sharma, Energy Efficient Industrial Motors, International journal of engineering science and technology, 12(2010), 7904-7913.
• [4] C. Thanga Raj, P. Srivastava, and Pramod Agarwal, Energy Efficient Control of Three-Phase Induction Motor - A Review, International Journal of Computer and Electrical Engineering, No. 1, April 2009.
• [5] Jamuna Venkatesan, and S. Rama Reddy, Neural Network Controlled Energy Saver for Induction Motor Drive, Journal of Industrial Technology, 26(2010), No.1, March 2010.
• [6] A.Ansari1, and M.Deshpande, Induction motor Efficiency Optimization Using Fuzzy Logic, International Journal of Advanced Engineering & Applications, Jan. 2010.
• [7] K.Ranjith Kumar, D.Sakthibala, and S.Palaniswami, Efficiency Optimization of Induction Motor Drive using Soft Computing Techniques, International Journal of Computer Applications, 3(2010), No.1, June 2010.
• [8] Khalil Banan Mohammad B.B, and Sharifian Jafar Mohammadi, Induction Motor Efficiency Estimation using Genetic Algorithm, World Academy of Science Engineering and Technology 3, 2005.
• [9] R. Carbone, Recent Advances on reducing harmonics in lowpower adjustable speed drives, International Journal of circuits systems and signal processing, issue 1, vol.5, 2011.
• [10] Basanta B. Palit, Energy saving operation of Induction Motors by voltage reduction at no and low partial -load, Industry Applications Society Annual Meeting, 1989 IEEE.
• [11] S. Sujitjorn, and K-L. Areerak, Loss Minimization in an Induction Motor Driven by a Voltage-Source -Inverter, Asian J. Energy Environ, 3(2002), Issues 1-2, 2002, 53-78.