DK165105C - Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator - Google Patents
Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgeneratorInfo
- Publication number
- DK165105C DK165105C DK374785A DK374785A DK165105C DK 165105 C DK165105 C DK 165105C DK 374785 A DK374785 A DK 374785A DK 374785 A DK374785 A DK 374785A DK 165105 C DK165105 C DK 165105C
- Authority
- DK
- Denmark
- Prior art keywords
- thyristors
- procedure
- protection
- circuit
- impulse generator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
-
- 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
- H02H7/003—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 electrostatic apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Power Conversion In General (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK374785A DK165105C (da) | 1985-08-19 | 1985-08-19 | Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator |
IN522/MAS/86A IN166510B (de) | 1985-08-19 | 1986-07-08 | |
AU60177/86A AU582257B2 (en) | 1985-08-19 | 1986-07-15 | Protective triggering of thyristors of a pulse generator |
ZA865456A ZA865456B (en) | 1985-08-19 | 1986-07-22 | Protective triggering of thyristors of a pulse generator |
DE8686305605T DE3665821D1 (en) | 1985-08-19 | 1986-07-22 | Protective triggering of thyristor in a pulse generator |
EP86305605A EP0212854B1 (de) | 1985-08-19 | 1986-07-22 | Schutz-Triggerung für einen Thyristor in einem Impulsgenerator |
CA000515205A CA1297953C (en) | 1985-08-19 | 1986-08-01 | Protective triggering of thyristors of a pulse generator |
CN86104894.6A CN1005315B (zh) | 1985-08-19 | 1986-08-06 | 脉冲发生器中晶闸管的保护性触发 |
JP61190401A JPS6248222A (ja) | 1985-08-19 | 1986-08-13 | パルス発生回路のサイリスタを保護する方法および装置 |
US06/897,293 US4698719A (en) | 1985-08-19 | 1986-08-15 | Protective triggering of thyristors in a pulse generator |
ES8601155A ES2001095A6 (es) | 1985-08-19 | 1986-08-18 | Metodo y circuito para proteger los tiristores de un circuito generador de impulsos |
SU864027966A SU1486069A3 (ru) | 1985-08-19 | 1986-08-18 | Устройство для защиты тиристора цепи импульсного генератора |
MX3467A MX163550B (es) | 1985-08-19 | 1986-08-18 | Activacion protectora de tiristores de un generador de impulsos |
BR8603938A BR8603938A (pt) | 1985-08-19 | 1986-08-18 | Processo de proteger os tiristores de um circuito gerador de pulsos e circuito protetor de disparo |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK374785 | 1985-08-19 | ||
DK374785A DK165105C (da) | 1985-08-19 | 1985-08-19 | Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator |
Publications (4)
Publication Number | Publication Date |
---|---|
DK374785D0 DK374785D0 (da) | 1985-08-19 |
DK374785A DK374785A (da) | 1987-02-20 |
DK165105B DK165105B (da) | 1992-10-12 |
DK165105C true DK165105C (da) | 1993-02-22 |
Family
ID=8126317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK374785A DK165105C (da) | 1985-08-19 | 1985-08-19 | Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator |
Country Status (14)
Country | Link |
---|---|
US (1) | US4698719A (de) |
EP (1) | EP0212854B1 (de) |
JP (1) | JPS6248222A (de) |
CN (1) | CN1005315B (de) |
AU (1) | AU582257B2 (de) |
BR (1) | BR8603938A (de) |
CA (1) | CA1297953C (de) |
DE (1) | DE3665821D1 (de) |
DK (1) | DK165105C (de) |
ES (1) | ES2001095A6 (de) |
IN (1) | IN166510B (de) |
MX (1) | MX163550B (de) |
SU (1) | SU1486069A3 (de) |
ZA (1) | ZA865456B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU757429B2 (en) * | 1998-09-29 | 2003-02-20 | Siemens Aktiengesellschaft | Pulse generator for generating a voltage pulse and corresponding method |
SE518282C2 (sv) * | 2000-04-12 | 2002-09-17 | Alstom Switzerland Ltd | Sätt att skydda strömgenerator för likström mot överspänning vid lastbortfall |
EP1652586B2 (de) | 2004-10-26 | 2016-03-16 | FLSmidth A/S | Impulserzeugungseinrichtung für elektrostatische Abscheider |
EP2397227A1 (de) * | 2010-06-18 | 2011-12-21 | Alstom Technology Ltd | Verfahren zur Steuerung der Leitungsverzerrung eines Systems aus Stromversorgungen von elektrostatischen Filtern |
CN106573252B (zh) * | 2014-06-13 | 2019-01-22 | Fl史密斯公司 | 对静电除尘器的高压电源进行控制 |
EP3736983A1 (de) * | 2019-05-10 | 2020-11-11 | ABB Schweiz AG | Thyristorschaltung und thyristorschutzverfahren |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456125A (en) * | 1967-06-01 | 1969-07-15 | Gen Constr Elect Mec | High speed protective circuit for regulating transistors |
SE338099B (de) * | 1969-02-14 | 1971-08-30 | Asea Ab | |
US3558978A (en) * | 1969-05-14 | 1971-01-26 | Borg Warner | Electronic circuit breaker with gradual and instantaneous cutoff |
US3829754A (en) * | 1970-10-26 | 1974-08-13 | Allis L Co | Compensated adjustable frequency power supply of the inverter type |
JPS5721889B2 (de) * | 1973-02-16 | 1982-05-10 | ||
US3925709A (en) * | 1973-08-13 | 1975-12-09 | Westinghouse Electric Corp | Overcurrent protection circuit for AC systems |
JPS5194529A (de) * | 1975-02-15 | 1976-08-19 | ||
SU873370A1 (ru) * | 1979-03-11 | 1981-10-15 | Предприятие П/Я М-5113 | Система возбуждени дл синхронной машины |
JPS55141982A (en) * | 1979-04-24 | 1980-11-06 | Toshiba Corp | Gate circuit for thyristor converter |
SE445004B (sv) * | 1979-06-06 | 1986-05-20 | Asea Ab | Anordning for dempning av mekaniska torsionssvengningar vid en elektrisk vexelstromsgenerator |
US4390831A (en) * | 1979-09-17 | 1983-06-28 | Research-Cottrell, Inc. | Electrostatic precipitator control |
DE2945599C2 (de) * | 1979-11-12 | 1985-07-11 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur Pendelungsdämpfung von geregelten elektrischen Maschinen |
EP0066950B1 (de) * | 1981-05-21 | 1985-12-11 | F.L. Smidth & Co. A/S | Verfahren zum Schutz eines Thyristor-Schalters von eines Pulsgenerators |
GB2149594A (en) * | 1983-11-09 | 1985-06-12 | Smidth & Co As F L | Fast-acting spark-over detector |
JPS6134884A (ja) * | 1984-07-26 | 1986-02-19 | 株式会社東芝 | 誘導加熱調理器 |
US4616302A (en) * | 1985-05-28 | 1986-10-07 | Pioneer Magnetics, Inc. | Over-current sensing circuit for switching-type power supply |
-
1985
- 1985-08-19 DK DK374785A patent/DK165105C/da not_active IP Right Cessation
-
1986
- 1986-07-08 IN IN522/MAS/86A patent/IN166510B/en unknown
- 1986-07-15 AU AU60177/86A patent/AU582257B2/en not_active Ceased
- 1986-07-22 EP EP86305605A patent/EP0212854B1/de not_active Expired
- 1986-07-22 DE DE8686305605T patent/DE3665821D1/de not_active Expired
- 1986-07-22 ZA ZA865456A patent/ZA865456B/xx unknown
- 1986-08-01 CA CA000515205A patent/CA1297953C/en not_active Expired - Lifetime
- 1986-08-06 CN CN86104894.6A patent/CN1005315B/zh not_active Expired
- 1986-08-13 JP JP61190401A patent/JPS6248222A/ja active Pending
- 1986-08-15 US US06/897,293 patent/US4698719A/en not_active Expired - Lifetime
- 1986-08-18 ES ES8601155A patent/ES2001095A6/es not_active Expired
- 1986-08-18 MX MX3467A patent/MX163550B/es unknown
- 1986-08-18 SU SU864027966A patent/SU1486069A3/ru active
- 1986-08-18 BR BR8603938A patent/BR8603938A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SU1486069A3 (ru) | 1989-06-07 |
US4698719A (en) | 1987-10-06 |
EP0212854B1 (de) | 1989-09-27 |
AU6017786A (en) | 1987-02-26 |
DE3665821D1 (en) | 1989-11-02 |
DK374785A (da) | 1987-02-20 |
MX163550B (es) | 1992-05-29 |
IN166510B (de) | 1990-05-19 |
CA1297953C (en) | 1992-03-24 |
AU582257B2 (en) | 1989-03-16 |
CN86104894A (zh) | 1987-03-04 |
DK374785D0 (da) | 1985-08-19 |
DK165105B (da) | 1992-10-12 |
ES2001095A6 (es) | 1988-04-16 |
EP0212854A1 (de) | 1987-03-04 |
JPS6248222A (ja) | 1987-03-02 |
BR8603938A (pt) | 1987-03-24 |
CN1005315B (zh) | 1989-10-04 |
ZA865456B (en) | 1987-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK66884D0 (da) | Fremgangsmade og indretning til flydende anlaeg af ark | |
DK498989A (da) | Fremgangsmaade og kredsloebsindretning til frembringelse af information | |
ES549756A0 (es) | Aparato generador electroquirurgico | |
DK13981A (da) | Skinnebensprotetik-komponent og komplet protetikindretning med saadan komponent | |
DK519385A (da) | Fremgangsmaade og indretning til forskydning af kraefter | |
DK119284D0 (da) | Fremgangsmaade og kredsloebsindretning til styring af en elmotor | |
DK165105C (da) | Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator | |
GB2152284B (en) | Semiconductor device and protective circuit | |
TR22704A (tr) | Olefin polimerlestirme katalizoerue bilesenleri ve polimerlestirme usulue | |
DK120886D0 (da) | Kredsloebsarrangement og fremgangsmaade til fremstilling af samme | |
DK37686A (da) | Fremgangsmaade til formindskelse af reaktiviteten og til forbedring af stroemmeforholdet af phosphorpentoxid | |
DK464785D0 (da) | Fremgangsmaade og kredsloeb til beskyttelse af skifteelementer i et kapacitivt belastet impulskredsloeb | |
DK120686D0 (da) | Elektrisk kredsloeb og fremgangsmaade til fremstilling af samme | |
ES543609A0 (es) | Perfeccionamientos en los sistemas de enfriaiento de dispositivos electronicos de potencia. | |
DK601387A (da) | Fremgangsmaade og apparat til beskyttelse af elektrisk og elektronisk udstyr mod ubefoejet brug | |
KR890020119U (ko) | 다출력전원회로의 보호회로 | |
ES540767A0 (es) | Mejoras en los circuitos receptores de cifras en centrales telefonicas | |
DK343984D0 (da) | Fremgangsmaade og udstyr til afvanding | |
IT8867395A0 (it) | Dispositivo elettronico perfezionato per la protezione di circuiti elettrici ed elettronici in genere | |
KR900009159U (ko) | 전원 보호회로 | |
KR860006769U (ko) | 2전원 회로의 과전압 보호장치 | |
RO95070A2 (ro) | Procedeu si circuit pentru comanda secventiala | |
KR880010777U (ko) | 전원 보호 회로 | |
KR870019054U (ko) | 가스기기의 전원 절환장치 | |
DK230987A (da) | Fremgangsmaade og anordning til fraskillelse af i en bane indgaaende genstande |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSP | Patent surrendered |