Search Results - "SubbaRayudu, D"

Unified PWM algorithm based direct torque controlled induction motor drive by using the sampled reference phase voltages by Reddy, M. Rajendar, Subbarayudu, D., Reddy, T. Brahmananda, Amarnath, S.

“…This paper presents a simple and efficient unified pulsewidth modulation (UPWM) algorithm for direct torque controlled induction motor drives. Though the…”
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Insulation integrity of metallic particles in a Gas Insulated Busduct using SF6 and N gas mixture under the influence of power frequency and impulse voltages by Nagabhushan, P., Amarnath, J., Subbarayudu, D.

“…In this paper a model has been formulated to simulate the movement of wire like particle under the influence of Lightning impulse voltage superimposed on power…”
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On the steady state analysis of a current fed induction motor by Subbarayudu, D., Subrahmanyam, V.

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First order derivative computation of jacobian matrices in load flow algorithms using automatic differentiation by Raju, A. P., Amarnath, J., Subbarayudu, D., Reddy, M. R.

“…Power flow analysis requires computation of derivatives of Jacobian for the expressions of real and reactive power with Newton-Raphson method for every…”
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Effects due to metallic particle contaminations in SF6/N2 Gas Insulated Busduct by Nagabhushan, P., Amarnath, J., Subbarayudu, D.

“…Sulphur Hexafluoride is an insulating and switching gas found for the development of metal clad high voltage substations in the year 1960s. Since SF 6 has…”
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New Hybrid SVPWM Methods for Direct Torque Controlled Induction Motor Drive for Reduced Current Ripple by Brahmananda Reddy, T., Amarnath, J., Subbarayudu, D.

“…This paper presents novel hybrid SVPWM (HSVPWM) methods for direct torque controlled induction motor drives without angle estimation to reduce steady state…”
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Look-up table with classical 6-sector division and reduction of common mode voltage for VSI fed induction motor drive by Sathyanarayana, M. S., Subbarayudu, D., Sree, V. S.

“…High-performance variable speed drives require a better transient performance compared with the steady-state operation. Nowadays, vector control and direct…”
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Space vector based minimum switching loss PWM algorithms for vector controlled induction motor drives by Reddy, N Ravi Sankar, Reddy, T Brahmananda, Amarnath, J, SubbaRayudu, D

“…This paper presents space vector based minimum switching loss PWM algorithms for vector controlled induction motor drives. The conventional SVPWM algorithm…”
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Generalized Discontinuous PWM Based Direct Torque Controlled Induction Motor Drive with a Sliding Mode Speed Controller by Brahmananda Reddy, T., Amarnath, J., Subbarayudu, D., Haseeb Khan, M.

“…This paper presents a generalized discontinuous pulse width modulation (GDPWM) algorithm for sensorless direct torque controlled induction motor drive, which…”
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High performance vector controlled induction motor drive by combining the advanced hybrid PWM and ANFIS by Reddy, N Ravi Sankar, Reddy, T Brahmananda, Amarnath, J, SubbaRayudu, D

“…To reduce the steady state current ripple and complexity involved in the designing of a conventional PI type speed controller, this paper presents an advanced…”
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Induction of skin allograft tolerance in chickens. Genetic and developmental influences by Subbarayudu, D, Craig, J V

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On the steady-state analysis of the inverter-fed induction motor by Subrahmanyam, D., Subrahmanyam, V., Rao, M. V. C.

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