JPS474918A - - Google Patents

Info

Publication number
JPS474918A
JPS474918A JP6111971A JP6111971A JPS474918A JP S474918 A JPS474918 A JP S474918A JP 6111971 A JP6111971 A JP 6111971A JP 6111971 A JP6111971 A JP 6111971A JP S474918 A JPS474918 A JP S474918A
Authority
JP
Japan
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.)
Pending
Application number
JP6111971A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS474918A publication Critical patent/JPS474918A/ja
Pending 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
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the output circuit, e.g. short circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
JP6111971A 1970-08-17 1971-08-01 Pending JPS474918A (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6444270A 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
JPS474918A true JPS474918A (en]) 1972-03-11

Family

ID=22056008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6111971A Pending JPS474918A (en]) 1970-08-17 1971-08-01

Country Status (3)

Country Link
US (1) US3733537A (en])
JP (1) JPS474918A (en])
FR (1) FR2102310B1 (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49799U (en]) * 1972-04-06 1974-01-07
JPS5310654A (en) * 1976-07-16 1978-01-31 Aihoo Kagaku Kk Method of forming syntheticcresin outer layer for chairs* etc*
US11008528B2 (en) 2017-03-23 2021-05-18 Sanyo Chemical Industries, Ltd. Viscosity index improver and lubricating oil composition

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870943A (en) * 1972-08-17 1975-03-11 Bell Telephone Labor Inc Converter circuit with correction circuitry to maintain signal symmetry in the switching devices
FR2310647A1 (fr) * 1975-05-07 1976-12-03 Thomson Csf Dispositif de protection pour systeme d'alimentation electrique a decoupage, et systeme d'alimentation electrique a decoupage muni d'un tel dispositif
DE2750394C3 (de) * 1977-11-10 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Tonfrequenz-Rundsteueranlage mit einem Wechselrichter als Tonfrequenz- Rundsteuersender
US4167775A (en) * 1978-03-27 1979-09-11 Exxon Research & Engineering Co. Controller for synthesizer circuit for generating three-tier waveforms
US4270164A (en) * 1979-02-28 1981-05-26 Contraves Goerz Corporation Short circuit protection for switching type power processors
US4521841A (en) * 1982-07-28 1985-06-04 Reliance Electric Company Peak charging circuit providing for improved loop gain and common mode noise rejection
US4608626A (en) * 1984-11-09 1986-08-26 Westinghouse Electric Corp. Electrical inverter with minority pole current limiting
CN85108840B (zh) * 1985-01-28 1988-07-06 西门子公司 开关式调节器的电流监控
US4827150A (en) * 1988-06-08 1989-05-02 Reynal Thomas J Uninterruptible power supply inverter circuit
US5099407A (en) * 1990-09-24 1992-03-24 Thorne Richard L Inverter with power factor correction circuit
US8929053B2 (en) * 2010-09-13 2015-01-06 William Henry Morong Direct-current current transformer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328731Y1 (en]) * 1965-02-10 1968-11-26

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320514A (en) * 1963-09-27 1967-05-16 Lear Siegler Inc Circuit means for selectively switching current-conducting groups of a cycloconverter in response to output current
AU407122B2 (en) * 1965-09-02 1970-10-26 Standard Telephones And Cables Pty. Ltd Improvements ind. c. toa. c. static inverters
US3444453A (en) * 1966-07-13 1969-05-13 Vapor Corp Circuit for controlling the operation of a static inverter under overload conditions
US3490027A (en) * 1967-12-05 1970-01-13 Ibm Transistor converter amplifier circuit
US3551748A (en) * 1968-10-10 1970-12-29 Smith Corp A O Polyphase full wave rectified power circuit having phase detection means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328731Y1 (en]) * 1965-02-10 1968-11-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49799U (en]) * 1972-04-06 1974-01-07
JPS5310654A (en) * 1976-07-16 1978-01-31 Aihoo Kagaku Kk Method of forming syntheticcresin outer layer for chairs* etc*
US11008528B2 (en) 2017-03-23 2021-05-18 Sanyo Chemical Industries, Ltd. Viscosity index improver and lubricating oil composition

Also Published As

Publication number Publication date
FR2102310A1 (en]) 1972-04-07
US3733537A (en) 1973-05-15
FR2102310B1 (en]) 1976-10-29

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