SE7502662L - - Google Patents

Info

Publication number
SE7502662L
SE7502662L SE7502662A SE7502662A SE7502662L SE 7502662 L SE7502662 L SE 7502662L SE 7502662 A SE7502662 A SE 7502662A SE 7502662 A SE7502662 A SE 7502662A SE 7502662 L SE7502662 L SE 7502662L
Authority
SE
Sweden
Prior art keywords
inverter
pulse
frequency
output
half cycle
Prior art date
Application number
SE7502662A
Other languages
Unknown language ( )
English (en)
Other versions
SE401759B (sv
Inventor
Y Sekino
Original Assignee
Nippon Telegraph & Telephone
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
Priority claimed from JP2723774A external-priority patent/JPS553908B2/ja
Priority claimed from JP1332875A external-priority patent/JPS5523025B2/ja
Application filed by Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of SE7502662L publication Critical patent/SE7502662L/
Publication of SE401759B publication Critical patent/SE401759B/xx

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
    • 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
    • H02M7/5387—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 bridge configuration
    • H02M7/53871—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 bridge configuration with automatic control of output voltage or current
    • 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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
SE7502662A 1974-03-11 1975-03-10 Med pulsbreddsmodulering arbetande vexelriktare SE401759B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2723774A JPS553908B2 (ru) 1974-03-11 1974-03-11
JP1332875A JPS5523025B2 (ru) 1975-02-03 1975-02-03

Publications (2)

Publication Number Publication Date
SE7502662L true SE7502662L (ru) 1975-09-12
SE401759B SE401759B (sv) 1978-05-22

Family

ID=26349102

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7502662A SE401759B (sv) 1974-03-11 1975-03-10 Med pulsbreddsmodulering arbetande vexelriktare

Country Status (5)

Country Link
US (1) US3958171A (ru)
DE (1) DE2510186C3 (ru)
FR (1) FR2264421B1 (ru)
GB (1) GB1504313A (ru)
SE (1) SE401759B (ru)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554222A1 (de) * 1975-12-03 1977-06-08 Danfoss As Verfahren zum steuern eines dreiphasigen wechselrichters und einrichtung zur durchfuehrung dieses verfahrens
DE2554259C3 (de) * 1975-12-03 1982-03-18 Danfoss A/S, 6430 Nordborg Verfahren und Vorrichtung zum Steuern eines mehrphasigen Wechselrichters
US4047083A (en) * 1976-03-08 1977-09-06 General Electric Company Adjustable speed A-C motor drive with smooth transition between operational modes and with reduced harmonic distortion
DE2747964C2 (de) * 1977-10-26 1984-12-13 Brown, Boveri & Cie Ag, 6800 Mannheim Steuerverfahren für einen dreiphasigen selbstgeführten Wechselrichter
US4220988A (en) * 1978-03-27 1980-09-02 Exxon Research & Engineering Co. Controller for waveform synthesizer
US4167775A (en) * 1978-03-27 1979-09-11 Exxon Research & Engineering Co. Controller for synthesizer circuit for generating three-tier waveforms
NL7808635A (nl) * 1978-08-22 1980-02-26 Hollandse Signaalapparaten Bv Sonar.
US4291368A (en) * 1979-03-30 1981-09-22 Borg-Warner Corporation Pulse-width modulated inverter system and method
JPS56107788A (en) * 1980-01-25 1981-08-26 Toshiba Corp Voltage inverter
US4357655A (en) * 1981-05-12 1982-11-02 The Garrett Corporation Three-phase inverter
US4458194A (en) * 1981-11-04 1984-07-03 Eaton Corporation Method and apparatus for pulse width modulation control of an AC induction motor
US4466052A (en) * 1981-12-14 1984-08-14 Thrap Guy C Programmable DC-TO-AC voltage converter
GB2125239B (en) * 1982-08-06 1986-03-05 Ferranti Plc A three phase supply synthesis arrangement
US4502105A (en) * 1983-04-29 1985-02-26 Westinghouse Electric Corp. Inverter firing control with pulse averaging error compensation
JPS60190010A (ja) * 1984-03-12 1985-09-27 Sony Corp パルス幅変調信号による制御回路
GB8419373D0 (en) * 1984-07-30 1984-09-05 Westinghouse Brake & Signal Power control circuit
DE3782848T2 (de) * 1986-04-22 1993-04-01 Mitsubishi Electric Corp Steuerschaltung fuer einen umrichter.
JP2680345B2 (ja) * 1988-05-09 1997-11-19 株式会社東芝 Ｐｗｍ制御による電源装置
FI87411C (fi) * 1989-03-06 1992-12-28 Kone Oy Foerfarande foer styrning av frekvensomformar- och riktarbryggor samt en foer tillaempning av foerfarandet avsedd modulatorenhet
US5859519A (en) * 1997-05-29 1999-01-12 General Electric Company Single phase motor drive
DE19945042C2 (de) * 1999-06-30 2002-12-19 Pi Ceramic Gmbh Keramische Tec Piezoelektrischer Antrieb, insbesondere piezoelektrischer Motor sowie Schaltungsanordnung zum Betreiben eines piezoelektrischen Motors
WO2005101639A1 (en) * 2004-04-13 2005-10-27 Natus Technology Corp. Approximated sinusoidal waveform inverter
US9196770B2 (en) 2007-03-27 2015-11-24 Newdoll Enterprises Llc Pole-mounted power generation systems, structures and processes
US7772716B2 (en) 2007-03-27 2010-08-10 Newdoll Enterprises Llc Distributed maximum power point tracking system, structure and process
US20100001699A1 (en) * 2008-07-02 2010-01-07 Murata Power Solutions Output voltage control circuit for modular power supplies
US9200818B2 (en) 2009-08-14 2015-12-01 Newdoll Enterprises Llc Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems
CN102574166B (zh) 2009-08-14 2015-06-10 纽道尔企业有限责任公司 增强的太阳能面板、流体传送系统和用于太阳能系统的相关过程
US20160065127A1 (en) 2009-08-14 2016-03-03 Newdoll Enterprises Llc Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems
US8760089B2 (en) * 2009-11-30 2014-06-24 Franklin Electric Company, Inc. Variable speed drive system
US9106157B2 (en) * 2011-05-26 2015-08-11 Saleh A. M. Saleh Method for generating switching signals for a three phase six pulse inverter
US8664903B2 (en) 2011-06-27 2014-03-04 Franklin Electric Company, Inc. Adaptive flux control drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523236A (en) * 1968-12-13 1970-08-04 Int Standard Electric Corp Circuit to control inverter switching for reduced harmonics
CA896086A (en) * 1969-05-19 1972-03-21 Kernick Andress Programmed waveform static inverter for digitally generating a-c waveforms comprised of a pattern of equal width voltage pulses
US3649902A (en) * 1970-06-15 1972-03-14 Gen Electric Dc to ac inverter for producing a sine-wave output by pulse width modulation
US3605005A (en) * 1970-09-10 1971-09-14 Itt Inverters
JPS5341331B2 (ru) * 1973-12-18 1978-11-02

Also Published As

Publication number Publication date
DE2510186A1 (de) 1975-09-18
FR2264421B1 (ru) 1982-01-29
FR2264421A1 (ru) 1975-10-10
SE401759B (sv) 1978-05-22
DE2510186B2 (de) 1978-08-31
US3958171A (en) 1976-05-18
GB1504313A (en) 1978-03-15
DE2510186C3 (de) 1979-04-26

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