IT1007206B - Dispositivo per generare una tensio ne di sincronizzazione per il co mando degli impulsi d innesco di uno stadio di potenza a raddrizza tori comandati ottenuta dalla ten sione periodica d alimentazione di questo - Google Patents

Dispositivo per generare una tensio ne di sincronizzazione per il co mando degli impulsi d innesco di uno stadio di potenza a raddrizza tori comandati ottenuta dalla ten sione periodica d alimentazione di questo

Info

Publication number
IT1007206B
IT1007206B IT2008174A IT2008174A IT1007206B IT 1007206 B IT1007206 B IT 1007206B IT 2008174 A IT2008174 A IT 2008174A IT 2008174 A IT2008174 A IT 2008174A IT 1007206 B IT1007206 B IT 1007206B
Authority
IT
Italy
Prior art keywords
commanding
generating
controlled rectifier
power supply
triggering pulses
Prior art date
Application number
IT2008174A
Other languages
English (en)
Italian (it)
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Application granted granted Critical
Publication of IT1007206B publication Critical patent/IT1007206B/it

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)
IT2008174A 1973-02-16 1974-02-01 Dispositivo per generare una tensio ne di sincronizzazione per il co mando degli impulsi d innesco di uno stadio di potenza a raddrizza tori comandati ottenuta dalla ten sione periodica d alimentazione di questo IT1007206B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231173A CH555619A (de) 1973-02-16 1973-02-16 Verfahren und einrichtung zur erzeugung einer synchronisationsspannung fuer die zuendimpulssteuerung einer gesteuerten gleichrichter-leistungsstufe aus deren durch eine autonome energieversorgungsanlage gelieferten periodischer speisespannung.

Publications (1)

Publication Number Publication Date
IT1007206B true IT1007206B (it) 1976-10-30

Family

ID=4230826

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2008174A IT1007206B (it) 1973-02-16 1974-02-01 Dispositivo per generare una tensio ne di sincronizzazione per il co mando degli impulsi d innesco di uno stadio di potenza a raddrizza tori comandati ottenuta dalla ten sione periodica d alimentazione di questo

Country Status (9)

Country Link
JP (1) JPS547553B2 (enrdf_load_stackoverflow)
AT (1) AT329686B (enrdf_load_stackoverflow)
BE (1) BE810183A (enrdf_load_stackoverflow)
CH (1) CH555619A (enrdf_load_stackoverflow)
FR (1) FR2218592B1 (enrdf_load_stackoverflow)
GB (1) GB1408540A (enrdf_load_stackoverflow)
IT (1) IT1007206B (enrdf_load_stackoverflow)
NL (1) NL7401721A (enrdf_load_stackoverflow)
SE (1) SE391088B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452228C3 (de) * 1974-11-04 1981-08-13 Siemens AG, 1000 Berlin und 8000 München Steuersatz
JPS58105315A (ja) * 1981-12-18 1983-06-23 Hitachi Ltd Ｐｗｍ制御変換器の制御装置
JPS58190190A (ja) * 1982-04-30 1983-11-07 Victor Co Of Japan Ltd 周波数変調波信号の二次歪低減装置
US4742251A (en) * 1985-08-12 1988-05-03 Silicon Systems, Inc. Precise call progress detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626209A (en) * 1970-04-06 1971-12-07 Electro Optical Ind Inc Square wave generating circuit

Also Published As

Publication number Publication date
FR2218592B1 (enrdf_load_stackoverflow) 1978-01-06
JPS547553B2 (enrdf_load_stackoverflow) 1979-04-07
CH555619A (de) 1974-10-31
AT329686B (de) 1976-05-25
DE2403581A1 (de) 1974-08-29
BE810183A (fr) 1974-05-16
NL7401721A (enrdf_load_stackoverflow) 1974-08-20
JPS49115258A (enrdf_load_stackoverflow) 1974-11-02
ATA32574A (de) 1975-08-15
FR2218592A1 (enrdf_load_stackoverflow) 1974-09-13
SE391088B (sv) 1977-01-31
GB1408540A (en) 1975-10-01
DE2403581B2 (de) 1975-07-17

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