PL429596A1 - Układ przekaźnikowy - Google Patents
Układ przekaźnikowyInfo
- Publication number
- PL429596A1 PL429596A1 PL429596A PL42959616A PL429596A1 PL 429596 A1 PL429596 A1 PL 429596A1 PL 429596 A PL429596 A PL 429596A PL 42959616 A PL42959616 A PL 42959616A PL 429596 A1 PL429596 A1 PL 429596A1
- Authority
- PL
- Poland
- Prior art keywords
- relay
- coil
- damping behavior
- parallel
- relay circuit
- Prior art date
Links
- 238000013016 damping Methods 0.000 abstract 3
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
- G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Relay Circuits (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Recording Measured Values (AREA)
Abstract
Układ przekaźnikowy zawiera źródło (40) napięcia, przekaźnik (10a, 10b) z cewką połączoną równolegle ze źródłem (40) napięcia oraz łącznik (42a, 42b) połączony szeregowo z cewką przekaźnika (10a, 10b). Kondensator (50a, 50b) jest połączony równolegle z cewką przekaźnika (10a,10b) w taki sposób, że tworzy się obwód drgający, którego zachowanie tłumiące zależy od stanu awarii przekaźnika (10a, 10b). Urządzenie analizujące (54), które jest połączone z odprowadzeniem (52a, 52b) sygnału do odprowadzania sygnału napięciowego na cewce przekaźnika (10a, 10b), jest ukształtowane tak, że rejestruje czasowe zachowanie tłumiące odprowadzanego sygnału napięciowego, aby z tego zarejestrowanego zachowania tłumiącego móc wnioskować o stanie awarii przekaźnika (10a, 10b).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2016/001612 WO2018059649A1 (de) | 2016-09-27 | 2016-09-27 | Relais-schaltung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL429596A1 true PL429596A1 (pl) | 2020-01-02 |
| PL235131B1 PL235131B1 (pl) | 2020-06-01 |
Family
ID=57083231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL429596A PL235131B1 (pl) | 2016-09-27 | 2016-09-27 | Układ przekaźnikowy |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN109690722B (pl) |
| DE (1) | DE112016007272A5 (pl) |
| PL (1) | PL235131B1 (pl) |
| WO (1) | WO2018059649A1 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12306251B2 (en) | 2019-11-13 | 2025-05-20 | Phoenix Contact Gmbh & Co. Kg | Contact-monitoring device |
| BE1028181B1 (de) * | 2020-04-03 | 2021-11-03 | Phoenix Contact Gmbh & Co | Kontaktüberwachungsvorrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2894260B2 (ja) * | 1995-11-20 | 1999-05-24 | 日本電気株式会社 | 電磁リレー |
| JP4720896B2 (ja) * | 2008-10-08 | 2011-07-13 | 株式会社デンソー | 電源回路の異常診断装置、及び電源回路 |
| US9664729B2 (en) * | 2013-01-09 | 2017-05-30 | Nxp Usa, Inc. | Apparatus and method for monitoring operation of an insulated gate bipolar transistor |
| CN103428964A (zh) * | 2013-07-02 | 2013-12-04 | 尹旭均 | 具有延迟功能的开关电路 |
| CN203405550U (zh) * | 2013-08-28 | 2014-01-22 | 国家电网公司 | 直流断路器通断特性测试装置 |
-
2016
- 2016-09-27 WO PCT/EP2016/001612 patent/WO2018059649A1/de not_active Ceased
- 2016-09-27 CN CN201680089045.8A patent/CN109690722B/zh not_active Expired - Fee Related
- 2016-09-27 DE DE112016007272.4T patent/DE112016007272A5/de not_active Withdrawn
- 2016-09-27 PL PL429596A patent/PL235131B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018059649A1 (de) | 2018-04-05 |
| CN109690722A (zh) | 2019-04-26 |
| DE112016007272A5 (de) | 2019-06-06 |
| PL235131B1 (pl) | 2020-06-01 |
| CN109690722B (zh) | 2020-12-15 |
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