ES8601591A1 - Perfeccionamientos en un convertidor estatico - Google Patents
Perfeccionamientos en un convertidor estaticoInfo
- Publication number
- ES8601591A1 ES8601591A1 ES533990A ES533990A ES8601591A1 ES 8601591 A1 ES8601591 A1 ES 8601591A1 ES 533990 A ES533990 A ES 533990A ES 533990 A ES533990 A ES 533990A ES 8601591 A1 ES8601591 A1 ES 8601591A1
- Authority
- ES
- Spain
- Prior art keywords
- switching transistor
- diode
- arrangement
- switching
- static converters
- 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
Links
- 230000003068 static effect Effects 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 abstract 1
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
- H02M7/53—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 triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Analogue/Digital Conversion (AREA)
- Linear Motors (AREA)
- Lasers (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
Abstract
PERFECCIONAMIENTOS EN UN CONVERTIDOR ESTATICO. COMPRENDE POR LO MENOS UN PAR DE TRANSISTORES DE CONMUTACION DE ACCION CONJUNTA (TR1 TR2) DE LOS CUALES EL PRIMER TRANSISTOR DE CONMUTACION (TR1) SE DISPONE PARA CONTROLARSE CON UNA FRECUENCIA QUE EXCEDE DE LA FRECUENCIA DE CONTROL DEL SEGUNDO TRANSISTOR DE CONMUTACION (TR2). UN DIODO (D1 D2) SE CONECTA ENTRE EL EMISOR Y EL COLECTOR DE LOS TRANSISTORES DE CONMUTACION RESPECTIVOS. UNA FUENTE DE VOLTAJE (N1 P) SE DISEÑA PARA ACTIVARSE CUANDO SE ACTIVA EL PRIMER TRANSISTOR DE CONMUTACION (TR1) A SU MODO DE CONDUCCION (IR) Y PARA QUE ALIMENTE UNA CORRIENTE DE RECUPERACION INVERSA )IRR) A TRAVES DEL DIODO (D2) DEL SEGUNDO TRANSISTOR DE CONMUTACION EN LA DIRECCION INVERSA DEL DIODO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3680/83A CH653495A5 (fr) | 1983-07-05 | 1983-07-05 | Circuit de commande d'un convertisseur statique. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601591A1 true ES8601591A1 (es) | 1985-10-16 |
ES533990A0 ES533990A0 (es) | 1985-10-16 |
Family
ID=4261203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES533990A Granted ES533990A0 (es) | 1983-07-05 | 1984-07-04 | Perfeccionamientos en un convertidor estatico |
Country Status (11)
Country | Link |
---|---|
US (1) | US4570213A (es) |
EP (1) | EP0130952A3 (es) |
JP (1) | JPS6035967A (es) |
AU (1) | AU3028784A (es) |
BR (1) | BR8403127A (es) |
CH (1) | CH653495A5 (es) |
DK (1) | DK327884A (es) |
ES (1) | ES533990A0 (es) |
FI (1) | FI842698A (es) |
NO (1) | NO842704L (es) |
ZA (1) | ZA844178B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772810A (en) * | 1986-09-30 | 1988-09-20 | Hewlett-Packard Company | Apparatus for non-dissipative switching transistor snubber |
FR2639489B1 (fr) * | 1988-11-22 | 1991-02-15 | Telemecanique | Dispositif interrupteur de puissance, notamment pour convertisseur de frequence |
US5025360A (en) * | 1989-12-20 | 1991-06-18 | Sundstrand Corporation | Inverter switch with parallel free-wheel diodes |
US6021055A (en) * | 1998-09-24 | 2000-02-01 | International Rectifier Corporation | Intentional cross conduction of converter circuit to ignite high ignition voltage loads |
KR100936427B1 (ko) * | 2004-11-15 | 2010-01-12 | 가부시끼가이샤 도시바 | 전력 변환 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245288A (en) * | 1978-10-31 | 1981-01-13 | Nasa | Elimination of current spikes in buck power converters |
US4346309A (en) * | 1979-01-23 | 1982-08-24 | Westinghouse Brake And Signal Co., Ltd. | Controllable rectifier circuit |
US4331994A (en) * | 1979-09-28 | 1982-05-25 | Borg-Warner Corporation | Shootthrough fault protection system for a voltage source transistor inverter |
CA1151239A (en) * | 1980-09-25 | 1983-08-02 | Pradeep M. Bhagwat | Commutation circuits for thyristor inverters |
US4358820A (en) * | 1980-12-29 | 1982-11-09 | United Technologies Corporation | Inverter with individual commutation circuit |
US4376296A (en) * | 1981-03-02 | 1983-03-08 | Canadian Patents & Dev. Ltd. | DC-Side commutated inverter |
US4414479A (en) * | 1981-07-14 | 1983-11-08 | General Electric Company | Low dissipation snubber for switching power transistors |
-
1983
- 1983-07-05 CH CH3680/83A patent/CH653495A5/fr not_active IP Right Cessation
-
1984
- 1984-06-04 ZA ZA844178A patent/ZA844178B/xx unknown
- 1984-06-20 EP EP84850196A patent/EP0130952A3/en not_active Withdrawn
- 1984-06-26 BR BR8403127A patent/BR8403127A/pt unknown
- 1984-07-03 US US06/627,694 patent/US4570213A/en not_active Expired - Fee Related
- 1984-07-04 DK DK327884A patent/DK327884A/da not_active Application Discontinuation
- 1984-07-04 NO NO842704A patent/NO842704L/no unknown
- 1984-07-04 ES ES533990A patent/ES533990A0/es active Granted
- 1984-07-04 AU AU30287/84A patent/AU3028784A/en not_active Abandoned
- 1984-07-04 FI FI842698A patent/FI842698A/fi not_active Application Discontinuation
- 1984-07-05 JP JP59138107A patent/JPS6035967A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO842704L (no) | 1985-01-07 |
ZA844178B (en) | 1985-02-27 |
DK327884D0 (da) | 1984-07-04 |
EP0130952A3 (en) | 1986-01-29 |
DK327884A (da) | 1985-01-06 |
CH653495A5 (fr) | 1985-12-31 |
FI842698A (fi) | 1985-01-06 |
US4570213A (en) | 1986-02-11 |
ES533990A0 (es) | 1985-10-16 |
BR8403127A (pt) | 1985-06-04 |
AU3028784A (en) | 1985-01-10 |
EP0130952A2 (en) | 1985-01-09 |
JPS6035967A (ja) | 1985-02-23 |
FI842698A0 (fi) | 1984-07-04 |
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