GB2135534B - Short-circuit control unit for thyristor bridge - Google Patents

Short-circuit control unit for thyristor bridge

Info

Publication number
GB2135534B
GB2135534B GB08303889A GB8303889A GB2135534B GB 2135534 B GB2135534 B GB 2135534B GB 08303889 A GB08303889 A GB 08303889A GB 8303889 A GB8303889 A GB 8303889A GB 2135534 B GB2135534 B GB 2135534B
Authority
GB
United Kingdom
Prior art keywords
short
control unit
circuit control
thyristor bridge
thyristor
Prior art date
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.)
Expired
Application number
GB08303889A
Other versions
GB2135534A (en
GB8303889D0 (en
Inventor
Matti Kahkipuro
Risto Kontturi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elevator GmbH
Original Assignee
Elevator GmbH
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 Elevator GmbH filed Critical Elevator GmbH
Priority to GB08303889A priority Critical patent/GB2135534B/en
Publication of GB8303889D0 publication Critical patent/GB8303889D0/en
Publication of GB2135534A publication Critical patent/GB2135534A/en
Application granted granted Critical
Publication of GB2135534B publication Critical patent/GB2135534B/en
Expired 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
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
    • H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Direct Current Motors (AREA)
GB08303889A 1983-02-11 1983-02-11 Short-circuit control unit for thyristor bridge Expired GB2135534B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303889A GB2135534B (en) 1983-02-11 1983-02-11 Short-circuit control unit for thyristor bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08303889A GB2135534B (en) 1983-02-11 1983-02-11 Short-circuit control unit for thyristor bridge

Publications (3)

Publication Number Publication Date
GB8303889D0 GB8303889D0 (en) 1983-03-16
GB2135534A GB2135534A (en) 1984-08-30
GB2135534B true GB2135534B (en) 1986-09-03

Family

ID=10537869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303889A Expired GB2135534B (en) 1983-02-11 1983-02-11 Short-circuit control unit for thyristor bridge

Country Status (1)

Country Link
GB (1) GB2135534B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541701C3 (en) * 1975-09-18 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for the detection of commutation disturbances in an inverter
DE2834561A1 (en) * 1978-08-07 1980-02-14 Siemens Ag INVERTER
US4237531A (en) * 1979-04-24 1980-12-02 General Electric Company Controlled current inverter system having semiconductor overvoltage protection

Also Published As

Publication number Publication date
GB2135534A (en) 1984-08-30
GB8303889D0 (en) 1983-03-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970211