speed control of 3 phase induction motor ppt
Design and Implementation of a Three-Phase Induction Motor Control Scheme
... designed to control a brush-less DC motor. However, by constructing a feedback loop that can detect the outputs of an induction motor, we can use this motor controller to control an induction ... the induction motor s many advantages are clearly explained. Wildi also presents the two types of induction motors: “the squirrel cage induction motor and the “wound motor . An explanation of ... Design………………………………. 9 3. 1. The basic control format…………………………… 9 3. 2. The existing motor controller……………………… 10 3. 3. Current sensing module……………………………… 11 3. 4. The speed sensor……………………………………...
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Tài liệu Speed Control of DC Manchines pptx
... Thêm Radd nối tiếp cuộn dây phần ứng Example 1: Example 2: Example 3: nh lut Bio-Savart: nh lut Faraday: ( )BlIeFrrrì= ()l.Bverrrì=...
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Tài liệu Stability and Control of Large-Scale Dynamical Systems pptx
... MaximumEntropy Control 32 7 13. 7 Hybrid Decentralized Control for Combustion Systems 33 5 13. 8 Experimental Verification of Hybrid Decentralized Con-troller 34 1Chapter 14. Conclusion 35 1Bibliography 35 3Index ... Hybrid Decentralized Control for Large-ScaleDynamical Systems 31 3 13. 4 Interconnected Euler-Lagrange Dynamical Systems 31 9 13. 5 Hybrid Decentralized Control Design 32 3 13. 6 Quasi-Thermodynamic ... t0.Proof. The proof is a direct consequence of Proposition 2.1 with xii CONTENTS 13. 1 Introduction 30 5 13. 2 Hybrid Decentralized Control and Large-Scale ImpulsiveDynamical Systems 30 6 13. 3 Hybrid...
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Tài liệu Báo cáo khoa học: "Limitations of Current Grammar Induction Algorithms" pptx
... F-scoreABL-leaf 5K / 30 K 16.8% 8.1% 10.9% 7.0K / 34 K 21.0% 11.2% 14.6%ABL-first 11K / 125K 9.2% 18.2% 12.2% 12.6K / 123K 10 .3% 20.0% 13. 6%Adios 2.7K / 24K 11.2% 4 .3% 6 .3% 2.2K / 20K 11.0% 3. 5% 5 .3% Emile ... 4.4K / 119K 3. 6% 6.9% 4.8%Random 11K / 93K 11.7% 17 .3% 14.0%ABL-leaf 4.0K / 24K 16.9% 6.4% 9 .3% ABL-first 13K / 113K 11.6% 20.8% 14.9%Adios 31 9 / 11K 2.8% 0.5% 0.9%Emile 912 / 5.2K 17 .3% 1.5% ... source of insight intouniversal grammar. Computational Linguistics, 43: 1– 34 .Andrei Mikheev. 1997. Automatic rule induction forunknown-word guessing. Computational Linguistics, 23( 3):405–4 23. Andrew...
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Hepatitis and Liver Cancer: A National Strategy for Prevention and Control of Hepatitis B and C ppt
... Components of Viral Hepatitis Services 126 Identification of Infected Persons 127 Prevention 134 Medical Management 134 Major Gaps in Services 137 General Population 137 Foreign-Born People 139 ... National Strategy for Prevention and Control of Hepatitis B and Chttp://www.nap.edu/catalog/127 93. htmlINTRODUCTION 33 PREPUBLICATION COPY: UNCORRECTED PROOF Perz, J. F., G. L. Armstrong, L. ... hepatitis C patients: An age-dependent process. Liver Int 27 (3) :33 5 -33 9. Pungpapong, S., W. R. Kim, and J. J. Poterucha. 2007. Natural history of hepatitis B virus infection: An update for clinicians....
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Báo cáo " Experiment for Bending Analysis of 3-phase Composite Plate in Ship Structure " doc
... 6,57 7,75 6, 73 5,56 - Experiment* 6,0 12 ,3 19,2 29,0 33 ,0 Analysis 6,5 13, 4 21,0 31 ,6 - 20%TiO2 + 20%W800 + 60% AKAVINA polyester (sample type B) Error % 8 ,33 8,94 9 ,30 8,96 - Note: ... )=+∂∂∂++∂∂+∂∂−∂∂∂++∂∂=+∂∂∂++∂∂+∂∂−∂∂∂++∂∂−=∂∂+∂∂0122012222551224422441 32 3 ,1 3 322441225522551 32 3 ,1 3 32ψψψψϕϕϕϕψϕIyxADDxADyADIhyxwDDywDIyxADDyADxADIhyxwDDxwDhIzyxxyxyyyxyxyxyyyxx (3) ... bending deflection 3- phase composite Concentrate force Deflection (mm) 1kN 3kN 6kN 10kN Ultimate deflection Experiment* 7,6 14,2 20,8 32 ,4 34 ,3 Analysis 8,1 15 ,3 22,2 34 ,2 - 10%TiO2...
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Báo cáo khoa học: Functional interplay between viral and cellular SR proteins in control of post-transcriptional gene regulation pptx
... Rep 3, 1088–10 93. 75 Hagiwara M (2005) Alternative splicing: a new drugtarget of the post-genome era. Biochim Biophys Acta1754, 32 4 33 1.76 Cartegni L & Krainer AR (20 03) Correction of disease-associated ... which leads to derepression of IIIapre-mRNA splicing [33 ,34 ]. Moreover, adenovirusinfection alters cellular localization of SR proteins [35 ].At the intermediate stages of viral infection, SR pro-teins ... [ 13] SARS-CoV N SRPK1 (?) Translation inhibition [12]Non-SR proteinsHSV ICP27 SR and SRPK1 Splicing inhibition [29 ,30 ]Adenovirus E4-ORF4 SR and PP2A Splicing regulation [33 ,34 ]HCV core DDX3...
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Analysis and Control of Corn plex Nonlinear Processes pptx
... survival probability of step 1. Making the Ansatz v(t) = ~(~)(t)qo(t) and De&) = y(’)(t)ql(t) (2 .36 ) one can show from eqs. (2 .30 ), using eqs. (2 .33 ), (2 .34 ) and (2 .35 ) that the auxiliary ... GL(X") of the group SE(2) on the func- tion space of spatial profiles u(t, .) E X" is defined by (P(R,S)4(4 := u(R-l(n: - s>>. (3. 3) Thus, an element g = (R,S) of SE(2) ... diffusion versus kinematics 73 of the wave speed, we then overcome the meanderingldrifting barrier of the curvature-independent eikonal theory by modification of the tip dynamics, only,...
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Báo cáo nghiên cứu khoa học: " Experiment for Bending Analysis of 3-phase Composite Plate in Ship Structure" potx
... )=+∂∂∂++∂∂+∂∂−∂∂∂++∂∂=+∂∂∂++∂∂+∂∂−∂∂∂++∂∂−=∂∂+∂∂0122012222551224422441 32 3 ,1 3 322441225522551 32 3 ,1 3 32ψψψψϕϕϕϕψϕIyxADDxADyADIhyxwDDywDIyxADDyADxADIhyxwDDxwDhIzyxxyxyyyxyxyxyyyxx (3) N.D. Duc, ... modules for 3- phase composite plate The elastic modules for 3- phase composite are calculated step by step by 2 -phase model as in [5,6,8]. We also carried out the experiments for 3- phase composite’s ... elastic modules for 3- phase composite with different volume ratio of fiber and particle. Our purpose in this paper is to continue the experiments, for the bending of 3- phase composite plates...
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Analysis and Control of Linear Systems - Chapter 0 pptx
... behavior 33 3 11.2 .3. General formulation 33 5 11 .3. Resolution 33 6 11 .3. 1 Resolution of a particular case 33 7 11 .3. 2. General case 34 2 11.4. Implementation 34 4 11.4.1. First possibility 34 5 11.4.2. ... difference 39 1 12 .3. 4. Structure of the future control 39 1 12 .3. 5. Structure of the optimal predictor 39 2 12 .3. 6. Definition of quadratic criterion, concept of match points 39 3 12 .3. 7. Adjustment ... 13. 2.7. Discretization of the H2 problem 4 23 13. 3. Data of a feedback control problem 426 13. 3.1. Model of the process 427 13. 3.2. Modeling the environment of the system to adjust 428 13. 3 .3. ...
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Analysis and Control of Linear Systems - Chapter 1 pptx
... values of ξ. 100-10-20 -30 0-45-90- 135 -1801T11T2Module (dB )Phase (degree) Figure 1. 23. Bode diagram of a second order system with ξ ≥ 1 20 Analysis and Control of Linear ... Derivative of a step function Transfer Functions and Spectral Models 13 1.4.5.1. Cascading (or serialization) of systems Let us consider the association of Figure 1.8. x1y1y2y 3 LTI1 ... gain, ()fΦ is the phase or phase difference of the frequency response. Through the Laplace transform, we obtain the transfer function of the system ()pH , which is often referred to as...
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Analysis and Control of Linear Systems - Chapter 4 ppt
... The controllability indices and the invariant factors of the non-controllable part (if it exists) of the pair (A, B) (see section 4.2 .3) form a set of full invariants under the action of the ... ith row of C. 130 Analysis and Control of Linear Systems []}{][411inMMMpdiagpp−−−=−=− BAICBAIC44 where ni, i = 1 to r is the size of each block in part “4” which is in controllable ... corresponds to the list {ni}= {1,2 ,3} . The corresponding system has 3 infinite zeros, of orders 1, 2 and 3. This is the result of the transfer diagonal structure of Morse’s canonical form and because...
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Analysis and Control of Linear Systems - Chapter 5 pptx
... of ν0. 142 Analysis and Control of Linear SystemsA discrete-time deterministic signal y[k],k ∈Zis, by definition, a sequence of complex numbers:y =y[k]k∈ZIn short, we often speak of ... the estimation of the frequency of noisy sine curves, dealswith determining the argument of the poles of an AR model identified by maximumlikelihood.In the general case, we speak of an ARMA (autoregressive ... y2)=y1y2[5.9] 152 Analysis and Control of Linear SystemsFigure 5.1. Typical power spectrum of an MA (left)or AR (right) modelIn the case of a single denominator (nc=0), we talk of an AR (autoregressive)model,...
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- speed control of single phase induction motor using pwm technique
- speed control of three phase induction motor using pwm technique
- speed control of 3 phase induction motor using microcontroller filetype pdf
- speed control methods of 3 phase induction motor ppt
- speed control of three phase induction motor pdf
- speed control of single phase induction motor ppt
- speed control of three phase induction motor ppt
- circuit diagram of speed control of 3 phase induction motor
- speed control of single phase induction motor using triac ppt download
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- speed control of 3 phase induction motor using vf ppt
- speed control of three phase induction motor using pwm ppt
- speed control of 3 phase induction motor using vfd ppt
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- various methods of speed control of 3 phase induction motor
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