IT1012094B - Sistema per la protezione di invertitori statici - Google Patents
Sistema per la protezione di invertitori staticiInfo
- Publication number
- IT1012094B IT1012094B IT31310/73A IT3131073A IT1012094B IT 1012094 B IT1012094 B IT 1012094B IT 31310/73 A IT31310/73 A IT 31310/73A IT 3131073 A IT3131073 A IT 3131073A IT 1012094 B IT1012094 B IT 1012094B
- Authority
- IT
- Italy
- Prior art keywords
- protection
- static inverters
- inverters
- static
- Prior art date
Links
Classifications
-
- 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
- H02H7/1216—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 AC-AC converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US306521*A US3887860A (en) | 1972-11-15 | 1972-11-15 | Fuseless inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1012094B true IT1012094B (it) | 1977-03-10 |
Family
ID=23185678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31310/73A IT1012094B (it) | 1972-11-15 | 1973-11-14 | Sistema per la protezione di invertitori statici |
Country Status (6)
Country | Link |
---|---|
US (1) | US3887860A (it) |
BR (1) | BR7308924D0 (it) |
CA (1) | CA1018248A (it) |
FR (1) | FR2206610A1 (it) |
GB (2) | GB1454897A (it) |
IT (1) | IT1012094B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237531A (en) * | 1979-04-24 | 1980-12-02 | General Electric Company | Controlled current inverter system having semiconductor overvoltage protection |
DE3341952A1 (de) * | 1983-11-21 | 1985-05-30 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zum betrieb einer ueber einen stromzwischenkreisumrichter gespeisten last, insbesondere einer asynchronmaschine, bei netzstoerung |
DE3541974A1 (de) * | 1985-11-28 | 1987-06-04 | Danfoss As | Schutzschaltung fuer die induktionsspule eines magnetisch-induktiven durchflussmessers |
JPH0755071B2 (ja) * | 1986-12-26 | 1995-06-07 | 松下電器産業株式会社 | モ−タ制御装置 |
DE4330381A1 (de) * | 1993-09-08 | 1995-03-09 | Abb Management Ag | Schutzschaltung für einen Stromkreis mit einer Kondensatorschaltung |
DE4441279C1 (de) * | 1994-11-19 | 1995-09-21 | Abb Management Ag | Vorrichtung zur Strombegrenzung |
DE4441280C2 (de) * | 1994-11-19 | 1998-08-27 | Asea Brown Boveri | Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter |
JPH08182105A (ja) * | 1994-12-21 | 1996-07-12 | Toshiba Corp | 電気車制御装置 |
SE9602079D0 (sv) * | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
US6804094B2 (en) * | 2002-04-04 | 2004-10-12 | Power Electronic Systems, Inc. | Ground fault circuit interrupter |
US7324314B2 (en) * | 2004-12-27 | 2008-01-29 | Advance Controls, Inc. | Disconnect switch with early break feature |
CN103999310B (zh) * | 2011-12-19 | 2016-03-30 | 赫斯基注塑系统有限公司 | 用于在调节故障时切断电能的系统 |
DK2634885T3 (en) | 2012-02-29 | 2015-11-23 | Abb Technology Ltd | DC power system with system protection features |
DE202017000338U1 (de) | 2016-11-15 | 2018-02-16 | Liebherr-Components Biberach Gmbh | Leistungselektronik mit Trennsicherung |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585796A (en) * | 1946-03-22 | 1952-02-12 | Asea Ab | Protection of static current converter installations |
FR946527A (fr) * | 1946-05-14 | 1949-06-07 | Asea Ab | Méthode de mise en fonction et hors fonction des onduleurs |
US2532108A (en) * | 1946-05-25 | 1950-11-28 | Asea Ab | Static current converter with means for putting it out of function |
US3155879A (en) * | 1960-12-07 | 1964-11-03 | Gen Electric | Tripping arrangement for an electric circuit breaker |
US3491370A (en) * | 1968-01-04 | 1970-01-20 | United Aircraft Corp | Inverter protection scheme |
US3558982A (en) * | 1968-05-29 | 1971-01-26 | Gen Electric | Current limiting protective means |
US3530360A (en) * | 1968-05-31 | 1970-09-22 | Gen Electric | High-speed protective means for uninterruptible power systems |
US3558983A (en) * | 1968-06-20 | 1971-01-26 | Gen Electric | Controls for high-current solid-state switches |
US3569819A (en) * | 1969-01-16 | 1971-03-09 | Gen Electric | Recovery system for short circuits through switching devices in power circuits |
US3579036A (en) * | 1969-01-24 | 1971-05-18 | Ncr Co | Crowbar circuit for voltage cutoff with series and shunt switchable means |
US3609508A (en) * | 1969-02-20 | 1971-09-28 | Kazimir Borisovich Gusakovsky | Controlled valve-type converter |
US3662250A (en) * | 1970-11-12 | 1972-05-09 | Gen Electric | Thyristor overvoltage protective circuit |
GB1287989A (it) * | 1969-11-10 | 1972-09-06 | ||
US3622862A (en) * | 1970-10-22 | 1971-11-23 | Asea Ab | By-pass connection of static converters |
US3684936A (en) * | 1971-08-16 | 1972-08-15 | Gen Electric | Firing signal transmission control means for inverter circuits |
BE793379A (fr) * | 1971-12-29 | 1973-06-27 | Italiana Comp | Onduleur statique de grande puissance a protection intrinseque contre les court-circuits |
-
1972
- 1972-11-15 US US306521*A patent/US3887860A/en not_active Expired - Lifetime
-
1973
- 1973-11-02 CA CA184,877A patent/CA1018248A/en not_active Expired
- 1973-11-14 BR BR8924/73A patent/BR7308924D0/pt unknown
- 1973-11-14 IT IT31310/73A patent/IT1012094B/it active
- 1973-11-15 GB GB1180276A patent/GB1454897A/en not_active Expired
- 1973-11-15 GB GB5301973A patent/GB1449893A/en not_active Expired
- 1973-11-15 FR FR7340652A patent/FR2206610A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1454897A (en) | 1976-11-03 |
GB1449893A (en) | 1976-09-15 |
US3887860A (en) | 1975-06-03 |
BR7308924D0 (pt) | 1974-08-22 |
CA1018248A (en) | 1977-09-27 |
FR2206610A1 (it) | 1974-06-07 |
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