CH486791A - Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter - Google Patents

Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter

Info

Publication number
CH486791A
CH486791A CH591468A CH591468A CH486791A CH 486791 A CH486791 A CH 486791A CH 591468 A CH591468 A CH 591468A CH 591468 A CH591468 A CH 591468A CH 486791 A CH486791 A CH 486791A
Authority
CH
Switzerland
Prior art keywords
load
short
circuit
controlled inverters
protection circuit
Prior art date
Application number
CH591468A
Other languages
English (en)
Inventor
Fried Richard
Ausfeld Rudolf
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH591468A priority Critical patent/CH486791A/de
Priority to DE19681763321 priority patent/DE1763321C3/de
Priority to AT566768A priority patent/AT294246B/de
Priority to JP44017615A priority patent/JPS4815725B1/ja
Priority to GB1866769A priority patent/GB1201597A/en
Priority to FR6912586A priority patent/FR2006701B2/fr
Publication of CH486791A publication Critical patent/CH486791A/de

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
    • H02M7/505—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
CH591468A 1968-04-22 1968-04-22 Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter CH486791A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH591468A CH486791A (de) 1968-04-22 1968-04-22 Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter
DE19681763321 DE1763321C3 (de) 1968-04-22 1968-05-07 Schutzschaltung gegen interne Kurzschlüsse in lastgeführten Wechselrichtern
AT566768A AT294246B (de) 1968-04-22 1968-06-12 Sicherungsschaltung bei lastgeführten Wechselrichtern, zur Vermeidung von internen Kurzschlüssen
JP44017615A JPS4815725B1 (de) 1968-04-22 1969-03-10
GB1866769A GB1201597A (en) 1968-04-22 1969-04-11 Controlled rectifier inverter circuits
FR6912586A FR2006701B2 (de) 1968-04-22 1969-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH591468A CH486791A (de) 1968-04-22 1968-04-22 Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter

Publications (1)

Publication Number Publication Date
CH486791A true CH486791A (de) 1970-02-28

Family

ID=4301439

Family Applications (1)

Application Number Title Priority Date Filing Date
CH591468A CH486791A (de) 1968-04-22 1968-04-22 Kurzschluss-Sicherungsschaltung für lastgeführte Wechselrichter

Country Status (6)

Country Link
JP (1) JPS4815725B1 (de)
AT (1) AT294246B (de)
CH (1) CH486791A (de)
DE (1) DE1763321C3 (de)
FR (1) FR2006701B2 (de)
GB (1) GB1201597A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821630A (en) * 1973-08-02 1974-06-28 Gen Electric Commutation failure detection and control for scr inverters

Also Published As

Publication number Publication date
FR2006701A2 (de) 1970-01-02
DE1763321A1 (de) 1971-11-25
GB1201597A (en) 1970-08-12
DE1763321C3 (de) 1974-03-07
FR2006701B2 (de) 1975-11-21
AT294246B (de) 1971-11-10
DE1763321B2 (de) 1972-10-05
JPS4815725B1 (de) 1973-05-17

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased