MY108821A - Vector control apparatus for induction motor - Google Patents

Vector control apparatus for induction motor

Info

Publication number
MY108821A
MY108821A MYPI93001528A MYPI19931528A MY108821A MY 108821 A MY108821 A MY 108821A MY PI93001528 A MYPI93001528 A MY PI93001528A MY PI19931528 A MYPI19931528 A MY PI19931528A MY 108821 A MY108821 A MY 108821A
Authority
MY
Malaysia
Prior art keywords
control apparatus
induction motor
vector control
derived
amn
Prior art date
Application number
MYPI93001528A
Inventor
Yamada Tetsuo
Original Assignee
Kk Meidensha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kk Meidensha filed Critical Kk Meidensha
Priority to MYPI93001528A priority Critical patent/MY108821A/en
Publication of MY108821A publication Critical patent/MY108821A/en

Links

Abstract

AN IMPROVED VECTOR CONTROL APPARATUS FOR AN INDUCTION MOTOR IS DISCLOSED. IN THE VECTOR CONTROL APPARATUS, A DIVIDER (13) IS PROVIDED WHICH RECEIVES AN EXCITING INSTRUCTION 2D*/M* FROM A SECONDARY MAGNETIC FLUX INSTRUCTION AMPLIFIER (11) WHICH OUTPUTS 2D*/M* ACCORDING TO AN ANGULAR FREQUENCY WR DERIVED FROM A SPEED DETECTOR (43). THE DIVIDER (13) RECEIVES AN EXCITING INDUCTANCE VARIATION AMN FROMTHE EXITING INDUCTANCE M' COMPENSATION CIRCUIT (12, 12') TO DEVICE AMN BY 2D*/M* SO THAT THE DERIVED OUTPUT VALUE IS SUPPLIED TO A FIRST-ORDER ADVANCE ELEMENT CALCULATION BLOCK (12) SO THAT A TARGET VALUE i1D* IN A D-AXIS COMPONENT IN A PRIMARY CURRENT OF THE INDUCTION MOTOR IS DERIVED. (FIG. 6)
MYPI93001528A 1993-08-03 1993-08-03 Vector control apparatus for induction motor MY108821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI93001528A MY108821A (en) 1993-08-03 1993-08-03 Vector control apparatus for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI93001528A MY108821A (en) 1993-08-03 1993-08-03 Vector control apparatus for induction motor

Publications (1)

Publication Number Publication Date
MY108821A true MY108821A (en) 1996-11-30

Family

ID=80040670

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93001528A MY108821A (en) 1993-08-03 1993-08-03 Vector control apparatus for induction motor

Country Status (1)

Country Link
MY (1) MY108821A (en)

Similar Documents

Publication Publication Date Title
CA2101796A1 (en) Vector Control Apparatus for Induction Motor
EP0179356A3 (en) Method and device for controlling of a rotating field machine
JPS641429A (en) Reactive power regulator
GB1430844A (en) Controlling synchronous electrical machines
ATE181472T1 (en) METHOD FOR TORQUE CONTROL OF AN ASYNCHRONOUS MACHINE
MY108821A (en) Vector control apparatus for induction motor
JPS6188780A (en) Control constant setting method for speed controller
EP0645880A1 (en) Variable speed driving apparatus for an AC motor
JPS566689A (en) Controller for induction motor
US6756702B1 (en) Transport-lag compensator
KR900701086A (en) Magnetic flux calculation method of induction motor
JPS6489988A (en) Induction machine controller
JPS5776451A (en) Measuring circuit for eddy current magnetic field
JPS6423784A (en) Vector controlling arithmetic unit for induction motor
JPS5790A (en) Controlling device for induction motor
JPS5725188A (en) Controlling method for induction motor
SU1246239A1 (en) Versions of device for controlling asynchronized electromechanical frequency converter
JPS5720189A (en) Controller for induction motor
JPS5759490A (en) Controlling device for induction motor
JPS5762791A (en) Control device for induction machine
JPS57135696A (en) Controlling method for induction motor
JPS5513611A (en) Controller for induction motor
JPS5641792A (en) Controlling device for induction motor
JPS5419113A (en) Controller for induction motor
SU911747A1 (en) X-ray generator