High performance torque control of switched reluctance motor

... improved torque control, SR drives can be used for high- performance motion control applications 1.1 Operating Principle of SRM Switched reluctance motor works on reluctance torque principle [5]-[6] Reluctance ... HIGH- PERFORMANCE TORQUE CONTROL OF SWITCHED RELUCTANCE MOTOR SANJIB KUMAR SAHOO (B.Tech(Hons.), IIT, Kharagpur, India) A THESIS SUBMITTED FOR T...

Ngày tải lên: 14/09/2015, 12:37

... electromagnetictorque when just torque iS controlled _ without flux control under 1.2 N m load with non- ideal trapezoidal back- EMF ,1 (reference torque is 1.225 N m) (a) the back- EMF is not ideally ... the control of a nonsinusoidal brushless dc motor, " in Proc IFEE-JECON Annu Meeting, Orlando, FL, Nov 610, 1995, vol 2, pp 836-843 [9] M Ehsani, R C Becerra, "High-s...

Ngày tải lên: 03/01/2014, 19:44

... Background…………………………………………………………………… 212 8.2 Feedback Control of UPS Inverters ………………………………………… 213 8.3 Learning Control of UPS Inverters ………………………………………… 214 8.3.1 Iterative Learning Control of UPS Inverters ………………………………………… ... compare control performance of UPS inverters with different parameters of L-C filter The digital implementation issues of contr...

Ngày tải lên: 14/09/2015, 12:34

... MODELLING OF SWITCHED RELUCTANCE MOTORS FOR TORQUE CONTROL ZHENG QING (B Eng NCUT, CHINA) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF ELECTRICAL & COMPUTER ... search for powerful techniques for modelling of SRM for torque control since the torque control is at the core of all higher level control tasks This thesis aims at...

Ngày tải lên: 26/11/2015, 12:39

... torque control of brushless DC motor based on back- EMF vector’ , ELECTROMOTION pp 128-138, 2009 [7] S B Ozturk and H A Toliyat, “Sensorless Direct Torque and Indirect Flux Control of Brushless DC Motor ... control of brushless dc motor with non- sinusoidal back- EMF, ” in Proc IEEE-IEMDC Biennial Meeting, Antalya, Turkey, May 3-5, 2007 [6...

Ngày tải lên: 03/01/2014, 19:45

... maximum torque As a result, in this study, stator flux linkage amplitude is OZTURK AND TOLIYAT: DIRECT TORQUE AND INDIRECT FLUX CONTROL OF BRUSHLESS DC MOTOR TABLE I SWITCHING TABLE FOR DTC OF BLDC MOTOR ... well OZTURK AND TOLIYAT: DIRECT TORQUE AND INDIRECT FLUX CONTROL OF BRUSHLESS DC MOTOR Fig Steady state and transient behavior of the...

Ngày tải lên: 03/01/2014, 19:46

... 1709 Salih Baris Ozturk and Hamid A Toliyat, Direct torque control of brushless dc motor with non- sinusoidal back- EMF, ” in Proc IEEE-IEMDC Biennial Meeting, Antalya, Turkey, May 3-5, 2007, vol ... the control of a nonsinusoidal brushless dc motor, ” in Proc IEEE-IECON Annu Meeting, Orlando, FL, Nov 6-10, 1995, vol 2, pp 836–843 Y Liu, Z Q Zhu, and D Howe, Direc...

Ngày tải lên: 03/01/2014, 19:46

... the DSP controller together with the inner loop controller Both the sinusoidal current control and the instantaneous torque control are tested with the speed controller The time response of the ... simulated torque from the motor model is used as the feedback torque signal, i.e the feedback is ideal Therefore, the simulated performance of the controller...

Ngày tải lên: 03/01/2014, 19:52

... LaoNet (Korea) & Univs in Korea, A Study on the Construction of the MPLS Testbed(L-bone) on KOREN and the Development of the MPLS Application Services KR & JP, Applications of APII for High Energy ... TEL12 in 1995 Korea proposed ‘Video conference over APII’ at APEC TEL14 in 1996 APII Cooperation Center launched in Seoul, Korea in 1996  Networks Created (1999-2001) Korea & Jap...

Ngày tải lên: 20/01/2014, 22:20

Ngày tải lên: 24/05/2015, 12:15

... magnitude 10 is allowed to aect the controlled signals A PWM Modulation GPI Control Approach The control of switched systems via PWM actuators constitutes a vast area of applications with a sucient ... Generalized PI Sliding Mode and PWM Control 211 PWM Control Trajectory Tracking for a Switched Heating Radiator System Consider the same fractional...

Ngày tải lên: 01/07/2015, 09:18

... interaction between the stator and rotor flux vectors Field oriented control (FOC) and direct torque control (DTC) methods are the two main approaches of achieving torque control of AC machines ... STATOR FLUX VECTOR BASED MODULATION AND CONSTANT SWITCHING FREQUENCY DIRECT TORQUE CONTROL OF AC MACHINES ANSHUMAN TRIPATHI (M Tech., IIT Kanp...

Ngày tải lên: 16/09/2015, 17:13

... ANALYSIS, DESIGN AND IMPLEMENTATION OF HIGH PERFORMANCE CONTROL SCHEMES IN RENEWABLE ENERGY SOURCE BASED DC/ AC INVERTER FOR MICRO- GRID APPLICATION SOUVIK DASGUPTA (M.Engg., Bengal Engineering ... injected into the grid Pgrid Average power injected into the grid PL , QL Active and reactive power consumption of load Pinv , Qinv Active and reac...

Ngày tải lên: 09/09/2015, 18:56

... ANALYSIS, DESIGN AND IMPLEMENTATION OF HIGH PERFORMANCE CONTROL SCHEMES FOR THREE PHASE PWM AC- DC VOLTAGE SOURCE CONVERTER XINHUI WU (B.Eng(Hons.), SJTU, Shanghai, China) A THESIS SUBMITTED FOR ... advantage of providing high dynamic performance Hence, this thesis is aimed at developing active control solutions to achieve high performance for...

Ngày tải lên: 11/09/2015, 16:02

... North Carolina, USA, 2005 B Yin, R Oruganti, S K Panda, and A K S Bhat, Performance comparison of voltage mode control and current mode control of a three- phase PWM Rectifier based on a dual SISO ... distribution of single phase loads Voltage imbalances due to imbalances in phase loads can be particularly severe if large single phase loads, such as arc furnaces...

Ngày tải lên: 11/09/2015, 16:04