FR2304211A1 - Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators - Google Patents

Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators

Info

Publication number
FR2304211A1
FR2304211A1 FR7508148A FR7508148A FR2304211A1 FR 2304211 A1 FR2304211 A1 FR 2304211A1 FR 7508148 A FR7508148 A FR 7508148A FR 7508148 A FR7508148 A FR 7508148A FR 2304211 A1 FR2304211 A1 FR 2304211A1
Authority
FR
France
Prior art keywords
signal
regulator
current
control
proportional integral
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7508148A
Other languages
French (fr)
Other versions
FR2304211B1 (en
Inventor
Bernard Courtiol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR7508148A priority Critical patent/FR2304211A1/en
Publication of FR2304211A1 publication Critical patent/FR2304211A1/en
Application granted granted Critical
Publication of FR2304211B1 publication Critical patent/FR2304211B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output

Abstract

The current generator control system uses thyristors and supplies a load with current pulses of duration to and period T. The system includes a proportional and integral regulator which receives a difference signal. This signal is the difference between a current reference signal and a current measuring signal at the generator output. The regulator sends an output signal to a unit which controls the gates of the thyristors. The system also has a regulator which emits a correction signal. An adder adds the output signal of the proportional-integral regulator to the correction signal so as to form the input signal (11) for the control unit. The regulator (10) has a non-linear computing unit (14). This computing unit (14) receives the non-filtered generator output current signal (8) and calculates a gain signal (15) of the form tc/T.
FR7508148A 1975-03-14 1975-03-14 Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators Granted FR2304211A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7508148A FR2304211A1 (en) 1975-03-14 1975-03-14 Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508148A FR2304211A1 (en) 1975-03-14 1975-03-14 Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators

Publications (2)

Publication Number Publication Date
FR2304211A1 true FR2304211A1 (en) 1976-10-08
FR2304211B1 FR2304211B1 (en) 1978-06-23

Family

ID=9152625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508148A Granted FR2304211A1 (en) 1975-03-14 1975-03-14 Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators

Country Status (1)

Country Link
FR (1) FR2304211A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450001A1 (en) * 1979-02-20 1980-09-19 France Etat Lineariser for static characteristics of limiting amplifier - utilises hall effect detector in variable speed motor load circuit to provide feedback voltage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239806A1 (en) * 1973-07-30 1975-02-28 Siemens Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239806A1 (en) * 1973-07-30 1975-02-28 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450001A1 (en) * 1979-02-20 1980-09-19 France Etat Lineariser for static characteristics of limiting amplifier - utilises hall effect detector in variable speed motor load circuit to provide feedback voltage

Also Published As

Publication number Publication date
FR2304211B1 (en) 1978-06-23

Similar Documents

Publication Publication Date Title
ATE9525T1 (en) METHOD OF REGULATION OF THE POWER SUPPLY OF A DIRECT CURRENT MOTOR AND DEVICE FOR ITS IMPLEMENTATION.
JPS5529222A (en) Regulating device for excitation
FR2304211A1 (en) Control of current generators using controlled rectifiers - gives improved step response over classic proportional integral regulators
JPS57138891A (en) Speed control system for motor
JPS57110097A (en) Counterelectromotive force compensating control system for synchronous machine
JPS56155418A (en) Estimation method for parameter of electric power converter
JPS5775284A (en) Method for compensation of fluctuation of source voltage for welding
SU135986A1 (en) The method of automatic control of the gap in the arc vacuum electric furnaces
SU767934A1 (en) Converter control device
SU605204A1 (en) Follow-up stabilized power source
GB1068852A (en) Improvements in and relating to electrical control devices
JPS6337599B2 (en)
JPS5631400A (en) Stabilizer for electric power system
JPS57183288A (en) Speed controller for dc motor
GB1008449A (en) Constant-power electrical supply means
JPS55147983A (en) Inverter device
JPS5635694A (en) Controlling apparatus of motor
JPS5749393A (en) Inverter controlling circuit for driving motor
JPS5755799A (en) Exciter for ac generator
JPS5448023A (en) Reactive power controller for generator
GB919641A (en) Improvements in or relating to control systems
JPS57142194A (en) Electric power-saving control circuit for motor
JPS57160383A (en) Speed controlling device of induction motor
GB1217405A (en) Improvements in or relating to electrical regulators
JPS566698A (en) Method of controlling scherbius system