IN156099B - - Google Patents
Info
- Publication number
- IN156099B IN156099B IN408/CAL/82A IN408CA1982A IN156099B IN 156099 B IN156099 B IN 156099B IN 408CA1982 A IN408CA1982 A IN 408CA1982A IN 156099 B IN156099 B IN 156099B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8107739A FR2504322A1 (fr) | 1981-04-15 | 1981-04-15 | Systeme de securite a l'encontre de la mise sous tension de structures metalliques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN156099B true IN156099B (cg-RX-API-DMAC7.html) | 1985-05-11 |
Family
ID=9257520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN408/CAL/82A IN156099B (cg-RX-API-DMAC7.html) | 1981-04-15 | 1982-04-13 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4451866A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0064016B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5849036A (cg-RX-API-DMAC7.html) |
| BR (1) | BR8202171A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1185652A (cg-RX-API-DMAC7.html) |
| DE (2) | DE64016T1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES8302964A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2504322A1 (cg-RX-API-DMAC7.html) |
| IN (1) | IN156099B (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA822574B (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2534080B1 (fr) * | 1982-09-30 | 1985-11-08 | Ferraz & Cie Lucien | Appareil de mise a la masse automatique de structures accidentellement sous tension |
| DE3709509A1 (de) * | 1987-03-23 | 1988-10-06 | Behr Industrieanlagen | Ueberwachungssystem fuer eine elektrostatische beschichtungsanlage |
| ATE174164T1 (de) * | 1993-09-29 | 1998-12-15 | Russell William Adam | Schutzvorrichtung für geöffneten kreis |
| ES2146169B1 (es) * | 1998-06-24 | 2001-03-01 | Electrificaciones Y Montajes G | Procedimiento para la descarga electrica a carril de estructuras metalicas y dispositivo de descarga |
| WO2001006610A1 (de) * | 1999-07-16 | 2001-01-25 | Siemens Aktiengesellschaft | Einrichtung zum kurzschliessen |
| ES2172424B1 (es) * | 2000-09-01 | 2003-06-16 | Ferrocarril Metropolita De Bar | Descargador de intervalos en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril. |
| DE102007029850A1 (de) * | 2007-06-28 | 2009-01-02 | Siemens Ag | Schienenfahrzeug mit einem Wagenkasten sowie Verfahren zum Schutzerden eines solchen Wagenkastens |
| US11355925B2 (en) * | 2018-01-30 | 2022-06-07 | Hitachi Energy Switzerland Ag | System design solution for DC grid cost reduction and risk minimization |
| US11605941B2 (en) * | 2020-08-28 | 2023-03-14 | Michael Corsi | Method and system for monitoring and regulating induced ground line power |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE209191C (cg-RX-API-DMAC7.html) * | ||||
| DE421798C (de) * | 1924-11-01 | 1925-11-21 | Elek Zitaets Akt Ges Hydrawerk | Selbsttaetiger UEberspannungsschutzschalter |
| FR839744A (fr) * | 1937-12-15 | 1939-04-11 | Cem Comp Electro Mec | Perfectionnements aux dispositifs de protection du personnel contre une surélévation dangereuse de la tension de la carcasse d'un appareil électrique par rapport à la terre |
| DE755291C (de) * | 1941-11-22 | 1953-10-05 | Siemens Schuckertwerke A G | Einrichtung zum schnellen Verbinden zweier Leitungssysteme im Falle des Auftretens einer unzulaessig hohen Differenzspannung zwischen diesen |
| FR1460049A (fr) * | 1965-10-14 | 1966-06-17 | Comp Generale Electricite | Dispositif de protection contre les surtensions |
| US3823342A (en) * | 1973-06-25 | 1974-07-09 | Consolidation Coal Co | Voltage protection circuitry for direct current powered machinery |
| US3914656A (en) * | 1974-04-26 | 1975-10-21 | Philips Corp | Automatic grounding system |
| US3957329A (en) * | 1974-11-01 | 1976-05-18 | I-T-E Imperial Corporation | Fault-current limiter for high power electrical transmission systems |
| FR2454206A1 (fr) * | 1979-04-09 | 1980-11-07 | Osmond Max | Alimentation electrique de securite a thyristor entre masse et terre |
-
1981
- 1981-04-15 FR FR8107739A patent/FR2504322A1/fr active Granted
-
1982
- 1982-04-10 ES ES511359A patent/ES8302964A1/es not_active Expired
- 1982-04-13 US US06/367,854 patent/US4451866A/en not_active Expired - Fee Related
- 1982-04-13 IN IN408/CAL/82A patent/IN156099B/en unknown
- 1982-04-14 CA CA000400989A patent/CA1185652A/en not_active Expired
- 1982-04-14 JP JP57063192A patent/JPS5849036A/ja active Pending
- 1982-04-15 EP EP82420056A patent/EP0064016B1/fr not_active Expired
- 1982-04-15 DE DE198282420056T patent/DE64016T1/de active Pending
- 1982-04-15 DE DE8282420056T patent/DE3272096D1/de not_active Expired
- 1982-04-15 ZA ZA822574A patent/ZA822574B/xx unknown
- 1982-04-15 BR BR8202171A patent/BR8202171A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2504322A1 (fr) | 1982-10-22 |
| EP0064016A1 (fr) | 1982-11-03 |
| DE64016T1 (de) | 1986-04-30 |
| ES511359A0 (es) | 1983-02-16 |
| ES8302964A1 (es) | 1983-02-16 |
| JPS5849036A (ja) | 1983-03-23 |
| FR2504322B1 (cg-RX-API-DMAC7.html) | 1984-11-30 |
| DE3272096D1 (en) | 1986-08-28 |
| CA1185652A (en) | 1985-04-16 |
| EP0064016B1 (fr) | 1986-07-23 |
| ZA822574B (en) | 1983-07-27 |
| US4451866A (en) | 1984-05-29 |
| BR8202171A (pt) | 1983-03-29 |