PT3609031T - Processo para manejar um aparelho eléctrico numa rede de corrente alternada - Google Patents
Processo para manejar um aparelho eléctrico numa rede de corrente alternadaInfo
- Publication number
- PT3609031T PT3609031T PT19190085T PT19190085T PT3609031T PT 3609031 T PT3609031 T PT 3609031T PT 19190085 T PT19190085 T PT 19190085T PT 19190085 T PT19190085 T PT 19190085T PT 3609031 T PT3609031 T PT 3609031T
- Authority
- PT
- Portugal
- Prior art keywords
- operating
- alternating current
- electrical device
- current network
- network
- Prior art date
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
- H02H3/16—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 fault current to earth, frame or mass
-
- 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
- H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/332—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means responsive to dc component in the fault current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018006181.8A DE102018006181A1 (de) | 2018-08-04 | 2018-08-04 | Verfahren zum Betreiben eines elektrischen Gerätes in einem Wechselstromnetz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3609031T true PT3609031T (pt) | 2021-10-04 |
Family
ID=67551080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT19190085T PT3609031T (pt) | 2018-08-04 | 2019-08-05 | Processo para manejar um aparelho eléctrico numa rede de corrente alternada |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3609031B1 (pt) |
| DE (1) | DE102018006181A1 (pt) |
| DK (1) | DK3609031T3 (pt) |
| ES (1) | ES2894139T3 (pt) |
| PL (1) | PL3609031T3 (pt) |
| PT (1) | PT3609031T (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0614125D0 (en) * | 2006-07-15 | 2006-08-23 | Deepstream Technologies Ltd | Method and apparatus of detecting and compensating for DC residual fault currents on electrical systems |
| DE102007031342A1 (de) * | 2007-07-05 | 2009-01-15 | Siemens Ag | Verfahren zum Gewinnen einer Information über die Verlaufsform eines Fehlerstroms, insbesondere zum Zwecke des an selbige angepassten Verhinderns eines dauerhaften Fehlerstroms in einem Fehlerstromschutzschalter |
| DE102014221658B4 (de) * | 2014-07-04 | 2016-12-15 | Siemens Aktiengesellschaft | Fehlerstromschutzvorrichtung mit rein netzspannungsabhängiger Erfassung |
-
2018
- 2018-08-04 DE DE102018006181.8A patent/DE102018006181A1/de not_active Withdrawn
-
2019
- 2019-08-05 PT PT19190085T patent/PT3609031T/pt unknown
- 2019-08-05 DK DK19190085.1T patent/DK3609031T3/da active
- 2019-08-05 EP EP19190085.1A patent/EP3609031B1/de active Active
- 2019-08-05 PL PL19190085T patent/PL3609031T3/pl unknown
- 2019-08-05 ES ES19190085T patent/ES2894139T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2894139T3 (es) | 2022-02-11 |
| DE102018006181A1 (de) | 2020-02-06 |
| EP3609031B1 (de) | 2021-06-09 |
| DK3609031T3 (da) | 2021-09-13 |
| PL3609031T3 (pl) | 2021-11-22 |
| EP3609031A1 (de) | 2020-02-12 |
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