2009-01-01：【技術專題】original of field-oriented control.pdf

7/25/2019 2009-01-01 Original of Field-Oriented Control.pdf

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Original Field-Oriented Vector Control

200911

From

Power

System

Design

to

Power

IC

Design

LAB808

NCTU

Lab808:

Power Electronic Systems & Chips, NCTU, TAIWAN

808DSP/FPGA

http://pemclab.cn.nctu.edu.tw/

Lab-808: Power Electronic Systems & Chips Lab., NCTU, Taiwan


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Pioneer Paper on FOC Control of Induction Machines

F. Blaschke, "The principle of field orientation as applied to the new TRANSVECTOR closed loop control

system for rotating field machines," Siemens Rev., vol. 34, pp. 217-220, 1972.

AbstractWhen rotating-field machines are employed as

drive motors, the question on of torque generation and control

requires special consideration. It is, for instance, possible to

use the vector of the stator voltage or the vector of the stator

current as the manipulated variable for the torque, depending

on whether the static converter supplying the motor provides a

variable voltage or a variable current. This paper for describesthe principle of field orientation a new closed-loop control

method for rotating-field machines [1-4] by way of reference

to an induction motor. It is shown how these manipulated

variables must be influenced to provide instantaneous and

well-damped adjustment of the torque independently of the

inherent characteristics of an induction motor.


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Pioneer Paper on FOC Control of Synchronous

Machines

K. H. Bayer, H. Waldmann, and M. Weibelzahl, "Field-Oriented Closed-Loop Control of a Synchronous

Machine with the New Transvector Control System," Siemens Rev., vol. 39, pp. 220-223, 1972.

AbstractSynchronous machines are being employed on an

ever increasing scale in industrial drive systems fed by static

converters. The reasons for this lie in their straightforward,

robust construction, the simple manner in which they can be

magnetized [1] and their excellent characteristics when used in

conjunction with static converters [2]. Since these drives are

expected to offer the same high-grade dynamic characteristics asvariable-speed dc drives, provision must be made to control the

torque instantaneously to a linear curve relationship. The same

applies to control of the magnetization. Both control operations

must be decoupled, i.e. one must only influence the torque and

active power, and the other only the magnetization and reactivepower. TRANSVECTOR control, which operates on the

principle of field orientation, is eminently suitable for control

functions of this type.


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AC Drives A Historic Review

W. Leonhard, 30 years space vectors, 20 years field orientation, 10 years digital signal processing withcontrolled AC-Drives, a review, EPE Journal, vol. 1, no. 1, pp. 1332, July 1991.


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When Secondary Issues Become Primary Concerns

Block Diagram of a Modern AC Drive.

Russel J. Kerkman, Twenty years of PWM AC drives: when secondary issues become primary concerns", IEEE Industrial

Electronics Conference (IECON), Taipei, Taiwan, August 5-9, 1996.

MRAC - FOC block diagram


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When Secondary Issues Become Primary Concerns

Russel J. Kerkman, Twenty years of PWM AC drives: when secondary issues become primary concerns", IEEE Industrial

Electronics Conference (IECON), Taipei, Taiwan, August 5-9, 1996.

Transmitted Noise: Electro Magnetic Interference (EMI) and Drive Integrity Motor Winding and Bearing Failures: The Unintended Consequences of

Modern Inverters

Motor Winding Failures: Experimentalevidence of > 2 p.u over voltage at motorterminals.

Motor Winding Failures:Evidence of shaft vol tage andbearing current

EMI Noise: Leakage currentwithout common mode choke


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EMI Emissions of Modern PWM AC Drives

G. L. Skibinski, R. J. Kerkman, D. Schlegel, and R. Autom, EMI emissions of modern PWM AC drives,

IEEE Industry Applications Magazine, pp. 47-81, 1999.

Electromagnetic Interference (EMI) noise is defined as anunwanted electrical signal that produces undesirableeffects in a control system, such as communication errors,

degraded equipment performance and malfunction or non-operation. References on the general principles of EMI areavailable [1]-[3], as well as methodologies on calculatingradiated emissions [4]. IEEE Standard 518 applied theseprinciples to slow switching Silicon Controlled Rectifier

(SCR) dc drives in 1982 [5]. All ac Pulse Width Modulation(PWM) drives have the potential to cause EMI withadjacent sensitive equipment, when large quantities ofdrives are assembled in a concentrated area [6]-[11].However, faster switching speeds of newconverter/inverter topologies require an updated study of

new system EMI issues created.


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Field-Oriented Vector Control

Werner Leonhard, 30 years space vectors, 20 years field

orientation, 10 years digital signal processing with controlledac-drives - a review, EPE Journal, 1991.

Werner Leonhard, Control of Electrical Drives,

3rd Ed., Springer Verlag, January 15, 2001.

F. Blaschke, "The principle of field orientation as applied to the

new TRANSVECTOR closed loop control system for rotating fieldmachines," Siemens Rev., vol. 34, pp. 217-220, 1972.

K. H. Bayer, H. Waldmann, and M. Weibelzahl, "Field-Oriented

Closed-Loop Control of a Synchronous Machine with the NewTransvector Control System," Siemens Rev., vol. 39, pp. 220-223, 1972.


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Vector Control: Recommended Books

Control of Electrical Drives,

Werner Leonhard,

Springer Verlag, 3rd

edition (January 15, 2001)

2nd Ed. 3rd Ed.

Vector Control and Dynamics of AC Drives

D. W. Novotny and T. A. Lipo

Clarendon Pr, USA., September 1996.


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Vector Control of AC Machines

Vector Control and Dynamics of AC Drives,D. W. Novotny and T. A. Lipo, Clarendon Pr,

USA, September 1996.

Power Electronics and AC Drives,

Bimal K. Bose,

Prentice Hall, May 1986.

The Field Orientation Principle in

Control of Induction Motors,Andrezej M. Trynadlow ski,

Springer, 1 Ed., 1993.

The principle of field orientation as appl iedto the new TRANSVECTOR closed loopcontrol system for ro tating field machines,

F. Blaschke, Siemens Rev., vol. 34, pp.217-220, 1972.

Pioneer Paper

Vector Control of Three-Phase AC Machines

- System Development in the Practice,N. P. Quang and J.-A. Dittrich,Springer, 2008.

"Twenty Years of PWM AC Drives: WhenSecondary Issues Become PrimaryConcerns,"

Russel J. Kerkman,

IEEE IECON Conf . Proc., 1996.

30 years space vectors, 20 years field orientation,10 years digital signal p rocessing w ith controlled

ac-drives - a review, part 1 & 2,

W. Leonhard, EPE Journal 1991.

3-Phase AC Induction Motor Vector Control

Using a 56F80x, 56F8100 or 56F8300 Device,Jaroslav Lepka and Petr Stekl,Freescale AN1930, 2005.

2009-01-01：【技術專題】original of field-oriented control.pdf

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