FR2986671B1 - Procede et dispositif de decharge du circuit intermediaire d'un reseau de tension - Google Patents
Procede et dispositif de decharge du circuit intermediaire d'un reseau de tension Download PDFInfo
- Publication number
- FR2986671B1 FR2986671B1 FR1351032A FR1351032A FR2986671B1 FR 2986671 B1 FR2986671 B1 FR 2986671B1 FR 1351032 A FR1351032 A FR 1351032A FR 1351032 A FR1351032 A FR 1351032A FR 2986671 B1 FR2986671 B1 FR 2986671B1
- Authority
- FR
- France
- Prior art keywords
- intermediate circuit
- discharging
- discharge
- voltage network
- circuit
- 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.)
- Active
Links
- 238000007599 discharging Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to undesired approach to, or touching of, live parts by living beings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Emergency Protection Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
Procédé et dispositif de décharge du circuit intermédiaire (9) d'un réseau de tension (10) notamment de haute tension permettant de relier un utilisateur (7) sur le réseau (10). Un premier (11) et un second (12) circuit de décharge assurent la décharge du circuit intermédiaire (9). Dans une première étape, on décharge le circuit intermédiaire (9) à l'aide du premier circuit de décharge pour une décharge au moins partielle et dans la seconde étape suivante, on continue la décharge du circuit intermédiaire (9) à l'aide du second circuit de décharge (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012201827.1 | 2012-02-08 | ||
DE102012201827A DE102012201827A1 (de) | 2012-02-08 | 2012-02-08 | Verfahren und Vorrichtung zur Entladung eines Zwischenkreises eines Spannungsnetzes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2986671A1 FR2986671A1 (fr) | 2013-08-09 |
FR2986671B1 true FR2986671B1 (fr) | 2019-05-24 |
Family
ID=48794678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1351032A Active FR2986671B1 (fr) | 2012-02-08 | 2013-02-07 | Procede et dispositif de decharge du circuit intermediaire d'un reseau de tension |
Country Status (4)
Country | Link |
---|---|
US (1) | US9401597B2 (fr) |
CN (1) | CN103248040B (fr) |
DE (1) | DE102012201827A1 (fr) |
FR (1) | FR2986671B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012204866A1 (de) * | 2012-03-27 | 2013-10-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Diagnose einer Entladeschaltung eines elektrischen Systems |
CN103738197B (zh) * | 2013-12-12 | 2016-04-06 | 清华大学 | 一种电动汽车用母线电容器的放电方法 |
CN105216632A (zh) * | 2014-06-30 | 2016-01-06 | 观致汽车有限公司 | 用于车辆电池组管理***和方法 |
DE102015217533B4 (de) * | 2015-09-14 | 2019-02-07 | Siemens Aktiengesellschaft | Elektrische Anordnung zum Entladen von einem Stützkondensator durch Konstantstrom |
EP3474433B1 (fr) * | 2016-06-15 | 2023-07-19 | Mitsubishi Electric Corporation | Dispositif de commande de moteur électrique |
US10516189B2 (en) * | 2016-11-15 | 2019-12-24 | Ford Global Technologies, Llc | High voltage bus contactor fault detection |
FR3063843B1 (fr) * | 2017-03-08 | 2019-03-15 | Valeo Equipements Electriques Moteur | Circuit electrique de decharge d'une capacite, systeme electrique et vehicule automobile comportant un tel circuit electrique de decharge |
CN106956595A (zh) * | 2017-04-01 | 2017-07-18 | 深圳市瀚路新能源汽车有限公司 | 电动汽车的高压回路放电方法和*** |
DE102017209106A1 (de) * | 2017-05-31 | 2018-12-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Entladung eines Hochvolt-Zwischenkreises eines Fahrzeuges mit einer Entladeschaltung |
DE102020208096A1 (de) | 2020-06-30 | 2021-12-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung und Verfahren zum Entladen eines Zwischenkreiskondensators und Spannungswandleranordnung |
DE102020208092A1 (de) | 2020-06-30 | 2021-12-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zum Entladen eines Zwischenkreiskondensators |
DE102020210982A1 (de) * | 2020-08-31 | 2022-03-03 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Verfahren zum Betrieb eines Aggregats eines Kraftfahrzeugs |
FR3129329A1 (fr) * | 2021-11-19 | 2023-05-26 | Psa Automobiles Sa | Procede de surveillance thermique des modules de batterie |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006069569A1 (fr) | 2004-12-28 | 2006-07-06 | Vestas Wind Systems A/S | Procede de commande d’une turbine eolienne connectee a un reseau electrique general |
DE102008010980A1 (de) * | 2008-02-25 | 2009-08-27 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Entladen eines Hochspannungsnetzes |
US8039993B2 (en) * | 2008-04-24 | 2011-10-18 | GM Global Technology Operations LLC | High-voltage bus discharge with logarithmic self-protection |
WO2010131344A1 (fr) * | 2009-05-13 | 2010-11-18 | 三菱電機株式会社 | Dispositif de conversion de puissance et procédé de réglage de la tension du condensateur de ce dispositif |
JP5094797B2 (ja) * | 2009-08-07 | 2012-12-12 | 日立オートモティブシステムズ株式会社 | 直流電源平滑用コンデンサーの放電回路 |
JP5434381B2 (ja) * | 2009-08-31 | 2014-03-05 | 株式会社デンソー | 車載電動機の駆動装置 |
DE102009055053A1 (de) | 2009-12-21 | 2011-06-22 | Robert Bosch GmbH, 70469 | Verfahren und Vorrichtung zur Entladung eines Energiespeichers in einem Hochspannungsnetz |
US9381819B2 (en) * | 2011-06-29 | 2016-07-05 | Ford Global Technologies, Llc | Method and apparatus for charging or discharging and electrical device by controlling switches |
-
2012
- 2012-02-08 DE DE102012201827A patent/DE102012201827A1/de active Pending
-
2013
- 2013-01-24 US US13/748,900 patent/US9401597B2/en active Active
- 2013-02-07 CN CN201310048992.0A patent/CN103248040B/zh active Active
- 2013-02-07 FR FR1351032A patent/FR2986671B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CN103248040B (zh) | 2018-01-26 |
FR2986671A1 (fr) | 2013-08-09 |
US20130200731A1 (en) | 2013-08-08 |
CN103248040A (zh) | 2013-08-14 |
US9401597B2 (en) | 2016-07-26 |
DE102012201827A1 (de) | 2013-08-08 |
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