BR8108585A - Sistema de geracao de pulsos - Google Patents

Sistema de geracao de pulsos

Info

Publication number
BR8108585A
BR8108585A BR8108585A BR8108585A BR8108585A BR 8108585 A BR8108585 A BR 8108585A BR 8108585 A BR8108585 A BR 8108585A BR 8108585 A BR8108585 A BR 8108585A BR 8108585 A BR8108585 A BR 8108585A
Authority
BR
Brazil
Prior art keywords
generation system
pulse generation
pulse
generation
Prior art date
Application number
BR8108585A
Other languages
English (en)
Inventor
Richard W Roof
Kenneth S Berton
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of BR8108585A publication Critical patent/BR8108585A/pt

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
    • H02M1/0845—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system digitally controlled (or with digital control)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Saccharide Compounds (AREA)
BR8108585A 1980-05-06 1981-05-04 Sistema de geracao de pulsos BR8108585A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/147,415 US4441063A (en) 1980-05-06 1980-05-06 Pulse generating system
PCT/US1981/000588 WO1981003248A1 (en) 1980-05-06 1981-05-04 Pulse generating system

Publications (1)

Publication Number Publication Date
BR8108585A true BR8108585A (pt) 1982-04-06

Family

ID=22521488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8108585A BR8108585A (pt) 1980-05-06 1981-05-04 Sistema de geracao de pulsos

Country Status (8)

Country Link
US (1) US4441063A (pt)
EP (2) EP0051663A1 (pt)
AU (1) AU548206B2 (pt)
BR (1) BR8108585A (pt)
CA (1) CA1184242A (pt)
DE (1) DE3176394D1 (pt)
MX (1) MX149081A (pt)
WO (1) WO1981003248A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628460A (en) * 1982-09-17 1986-12-09 Eaton Corporation Microprocessor controlled phase shifter
US4720776A (en) * 1984-12-04 1988-01-19 Square D Company DC bus shorting apparatus and method for polyphase AC inverter
US4940927A (en) * 1985-08-29 1990-07-10 Century Electric, Inc. Three-phase A-C speed control for variable torque motor
WO1992016589A1 (en) * 1991-03-25 1992-10-01 E.I. Du Pont De Nemours And Company Electroless plated aramid surfaces
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting
US5373410A (en) * 1992-03-27 1994-12-13 Tandy Corporation Single string resistive divider network for a digital multimeter
IT1259115B (it) * 1992-06-17 1996-03-11 Askoll Spa Dispositivo elettronico per l'avviamento di un motore sincrono con rotore a magnete permanente

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509476A (en) * 1965-10-12 1970-04-28 Gen Dynamics Corp Digital frequency and/or phase measuring system having wide dynamic range
US3735241A (en) * 1971-12-28 1973-05-22 Engineering Inc T Poly-phase digital controller
US3849671A (en) * 1972-05-15 1974-11-19 Dynell Elec Phase detector circuitry
US3781706A (en) * 1972-08-04 1973-12-25 Us Navy Incremental phase shift frequency synthesizer
JPS523773B2 (pt) * 1972-12-25 1977-01-29
US3953778A (en) * 1974-04-01 1976-04-27 Texas Instruments Incorporated Motion control system for an inductively controlled multi-phase motor
JPS5625360Y2 (pt) * 1975-01-31 1981-06-15
GB1540997A (en) * 1975-05-16 1979-02-21 Euratom Apparatus for controlling ac-motors
US4059842A (en) * 1975-10-31 1977-11-22 Westinghouse Electric Corporation Method and apparatus for synchronizing a digital divider chain with a low frequency pulse train
US3983498A (en) * 1975-11-13 1976-09-28 Motorola, Inc. Digital phase lock loop
US4017744A (en) * 1975-12-22 1977-04-12 Westinghouse Electric Corporation Digital firing pulse generator for thyristor power converters
US4013969A (en) * 1976-03-18 1977-03-22 Rockwell International Corporation Programmable digital phase control apparatus
US4070604A (en) * 1976-06-16 1978-01-24 E-Systems, Inc. Stepper motor valve actuator
US4099109A (en) * 1976-10-01 1978-07-04 Westinghouse Electric Corp. Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system
US4158801A (en) * 1978-02-07 1979-06-19 Tokyo Shibaura Denki Kabushiki Kaisha Control system of alternating current motors
US4220895A (en) * 1978-08-25 1980-09-02 Esquire, Inc. Non-interfering, overlapping high frequency signalling for lamp dimmer circuit
US4308491A (en) * 1980-05-05 1981-12-29 Square D Company Automatic fault protection system for power recovery control

Also Published As

Publication number Publication date
MX149081A (es) 1983-08-18
WO1981003248A1 (en) 1981-11-12
DE3176394D1 (en) 1987-10-01
EP0051663A1 (en) 1982-05-19
CA1184242A (en) 1985-03-19
EP0039620A1 (en) 1981-11-11
AU7176581A (en) 1981-11-26
AU548206B2 (en) 1985-11-28
EP0039620B1 (en) 1987-08-26
US4441063A (en) 1984-04-03

Similar Documents

Publication Publication Date Title
BR8108734A (pt) Sistema de eletrodos fisioloficos
BR8102557A (pt) Sistema de depuracao
BR8100195A (pt) Sistema de andaime
BR8107464A (pt) Sistema de partida rapida
BR8103624A (pt) Sistema de vigilancia
BR8102234A (pt) Sistema de monitorizacao de posicao
BR8108585A (pt) Sistema de geracao de pulsos
BR8406560A (pt) Sistema de passadico
BR7804650A (pt) Sistema de ligacao
BR7907437A (pt) Sistema de trilho
IT8125506A0 (it) Generatore di impulsi.
BR8101060A (pt) Sistema vibrador
BR8205663A (pt) Sistema de ligacoes
IT1135499B (it) Sistema di controllo
BR8003454A (pt) Sistema de taipais
BR6000921U (pt) Sistema de mobilia
ES490932A0 (es) Sistema de construccion
BR8000140A (pt) Sistema de construcao
BR8001771A (pt) Sistema alternativo energetico
BR8001631A (pt) Sistema alternativo energetico
ES487643A0 (es) Sistema depurador de humos
BR8004177A (pt) Sistema antiladeira
ES488444A0 (es) Sistema impresor-codificador
BR8003762A (pt) Sistema de fixacao
BR8007771A (pt) Sistema de prateleira