IT1074002B - Alimentatore di potenza in corrente alternata ed in corrente continua per alimentare un carico non lineare - Google Patents

Alimentatore di potenza in corrente alternata ed in corrente continua per alimentare un carico non lineare

Info

Publication number
IT1074002B
IT1074002B IT27644/76A IT2764476A IT1074002B IT 1074002 B IT1074002 B IT 1074002B IT 27644/76 A IT27644/76 A IT 27644/76A IT 2764476 A IT2764476 A IT 2764476A IT 1074002 B IT1074002 B IT 1074002B
Authority
IT
Italy
Prior art keywords
supply
power supply
linear load
direct current
alternating current
Prior art date
Application number
IT27644/76A
Other languages
English (en)
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of IT1074002B publication Critical patent/IT1074002B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • H02M7/53806—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Inverter Devices (AREA)
IT27644/76A 1975-09-26 1976-09-24 Alimentatore di potenza in corrente alternata ed in corrente continua per alimentare un carico non lineare IT1074002B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/617,112 US4038593A (en) 1975-09-26 1975-09-26 Regulated high voltage ac power supply with regulated d.c. bias current

Publications (1)

Publication Number Publication Date
IT1074002B true IT1074002B (it) 1985-04-17

Family

ID=24472299

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27644/76A IT1074002B (it) 1975-09-26 1976-09-24 Alimentatore di potenza in corrente alternata ed in corrente continua per alimentare un carico non lineare

Country Status (9)

Country Link
US (1) US4038593A (it)
JP (1) JPS5242218A (it)
BE (1) BE846572A (it)
DE (1) DE2642872A1 (it)
DK (1) DK429576A (it)
FR (1) FR2325978A1 (it)
IT (1) IT1074002B (it)
NL (1) NL7609641A (it)
PT (1) PT65533B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210858A (en) * 1978-04-19 1980-07-01 International Business Machines Corporation High frequency high voltage power supply
US4264858A (en) * 1979-05-29 1981-04-28 General Electric Company Means for regulating resistance current of complex load
US4287557A (en) * 1979-12-17 1981-09-01 General Electric Company Inverter with improved regulation
US4325113A (en) * 1980-10-27 1982-04-13 Pitney Bowes Inc. High voltage power supply
US4403196A (en) * 1981-04-22 1983-09-06 The United States Of America As Represented By The Secretary Of The Air Force Pulse width modulated power amplifier with differential connecting line voltage drop comparators
JPS5997161A (ja) * 1982-11-27 1984-06-04 Olympus Optical Co Ltd 電子写真方法
JPH0779554B2 (ja) * 1983-11-11 1995-08-23 株式会社テック 複写機の除電用高圧電源装置
DE69414756T3 (de) * 1993-04-08 2005-03-17 Nordson Corp., Westlake Stromversorgung für eine elektrostatische Sprühpistole
US5642254A (en) * 1996-03-11 1997-06-24 Eastman Kodak Company High duty cycle AC corona charger
US5742871A (en) * 1996-08-30 1998-04-21 Eastman Kodak Company High duty cycle sawtooth AC charger
US5839024A (en) * 1997-05-19 1998-11-17 Eastman Kodak Company Corona charging of a charge retentive surface
US6144570A (en) * 1997-10-16 2000-11-07 Illinois Tool Works Inc. Control system for a HVDC power supply
US5978244A (en) * 1997-10-16 1999-11-02 Illinois Tool Works, Inc. Programmable logic control system for a HVDC power supply
US20050136733A1 (en) * 2003-12-22 2005-06-23 Gorrell Brian E. Remote high voltage splitter block
US7324772B2 (en) * 2005-06-22 2008-01-29 Xerox Corporation Point-of-load design for high voltage AC power supplies
US7298632B2 (en) * 2005-06-22 2007-11-20 Xerox Corporation Secondary current compensation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702434A (en) * 1970-12-18 1972-11-07 Owens Illinois Inc Power supply system and control circuits therefor
US3701937A (en) * 1971-12-30 1972-10-31 Bell Telephone Labor Inc Pulse-width modulated dc to dc converter with zero percent duty cycle capability
US3887861A (en) * 1972-09-14 1975-06-03 Tokyo Keiki Kk Transistor inverter
US3819942A (en) * 1973-05-07 1974-06-25 Savin Business Machines Corp Regulated power supply for corona charging unit
US3909702A (en) * 1973-12-26 1975-09-30 Ibm Switching voltage regulator with optical coupling

Also Published As

Publication number Publication date
PT65533A (en) 1976-09-01
BE846572A (fr) 1977-01-17
FR2325978B3 (it) 1979-06-08
DE2642872A1 (de) 1977-03-31
DK429576A (da) 1977-03-27
PT65533B (en) 1978-02-22
US4038593A (en) 1977-07-26
NL7609641A (nl) 1977-03-29
FR2325978A1 (fr) 1977-04-22
JPS5242218A (en) 1977-04-01

Similar Documents

Publication Publication Date Title
IT1074002B (it) Alimentatore di potenza in corrente alternata ed in corrente continua per alimentare un carico non lineare
IT1039530B (it) Convertitori di potenza in corren te continua impieganti techniche di gitali per l uso in apparecchia ture elettroniche di marcatura del tempu
ZA776214B (en) Improvements in or relating to electrical power supply circuits
IT1076770B (it) Convertitore di tensione da continua in continua
HK3379A (en) Improvements in and relating to padlocks
HK13179A (en) Improvements in or relating to electric torches
ZA747842B (en) Improvements in or relating to current and voltage measuring apparatus
GB1551013A (en) Power supply arrangement with minimum interaction between plural loads
AU473865B2 (en) Improvements in and relating to sheathing for metal members in furnaces
EG12844A (en) Improvements in and relating to catalist
CH540527A (it) Regolatore a commutazione per alimentatori in corrente continua
ZA745788B (en) Improvements in and relating to electrical accumulators
IT1072566B (it) Alimentatore di corrente alternata e di corrente continua per alimentare un carico lineare
GB1507896A (en) Direct current power supply
NL7809971A (nl) Omzetter van gelijkstroom in wisselstroom.
GB2005118B (en) Generating signal currents in ac power lines
JPS51127327A (en) Ac output voltage generator
SE7800610L (sv) Sett att forbettra strommatningen vid i lengdriktningen inriktade elektrolysceller
ZA744220B (en) Improvements in and relating to smokegenerating devices
IT1029705B (it) Perfezionamento nei curcuiti di attivazione di un carico alimentato in corrente continua
ZA747986B (en) Improvements in and relating to electrical resistances furnaces
GB1066657A (en) Improvements in and relating to direct voltage conversion
ZA767093B (en) Improvements in or relating to voltage transformer assemblies
ZA761233B (en) Improvements in or relating to fluid power converters
SE404762B (sv) Lastcellskonstruktion for metning av valskraft i valsverk