AT294246B - Sicherungsschaltung bei lastgeführten Wechselrichtern, zur Vermeidung von internen Kurzschlüssen - Google Patents

Sicherungsschaltung bei lastgeführten Wechselrichtern, zur Vermeidung von internen Kurzschlüssen

Info

Publication number
AT294246B
AT294246B AT566768A AT566768A AT294246B AT 294246 B AT294246 B AT 294246B AT 566768 A AT566768 A AT 566768A AT 566768 A AT566768 A AT 566768A AT 294246 B AT294246 B AT 294246B
Authority
AT
Austria
Prior art keywords
load
short circuits
internal short
fuse circuit
avoid internal
Prior art date
Application number
AT566768A
Other languages
English (en)
Inventor
Richard Fried
Rudolf Dipl Ing Ausfeld
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
Application granted granted Critical
Publication of AT294246B publication Critical patent/AT294246B/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)
AT566768A 1968-04-22 1968-06-12 Sicherungsschaltung bei lastgeführten Wechselrichtern, zur Vermeidung von internen Kurzschlüssen AT294246B (de)

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
AT294246B true AT294246B (de) 1971-11-10

Family

ID=4301439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT566768A AT294246B (de) 1968-04-22 1968-06-12 Sicherungsschaltung bei lastgeführten Wechselrichtern, zur Vermeidung von internen Kurzschlüssen

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
JPS4815725B1 (de) 1973-05-17
DE1763321B2 (de) 1972-10-05
DE1763321A1 (de) 1971-11-25
GB1201597A (en) 1970-08-12
FR2006701B2 (de) 1975-11-21
CH486791A (de) 1970-02-28
DE1763321C3 (de) 1974-03-07
FR2006701A2 (de) 1970-01-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee