EP1782084A1 - Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipement - Google Patents
Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipementInfo
- Publication number
- EP1782084A1 EP1782084A1 EP05798285A EP05798285A EP1782084A1 EP 1782084 A1 EP1782084 A1 EP 1782084A1 EP 05798285 A EP05798285 A EP 05798285A EP 05798285 A EP05798285 A EP 05798285A EP 1782084 A1 EP1782084 A1 EP 1782084A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- equipment
- control unit
- setpoint
- connecting wire
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
- H02J13/12—Monitoring network conditions, e.g. electrical magnitudes or operational status
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
- H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
- H02J13/1321—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using a wired telecommunication network or a data transmission bus
-
- 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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Definitions
- Device for controlling an equipment capable of giving information on a state of function of the equipment.
- the present invention relates to a device control device capable of giving information on an operating state of the equipment.
- the invention applies in particular to a control device of the blower equipment of a car air conditioning group.
- control unit is connected by a wire connection to a control module specific to each equipment.
- the connecting wire serves to transmit a command signal from the control unit to the control module of the equipment.
- an air conditioning unit of an automobile comprises a refrigerant circuit comprising a com ⁇ presser, a condenser and an evaporator, the cooling of the condenser being ensured by a pul ⁇ equipment.
- a refrigerant circuit comprising a com ⁇ presser, a condenser and an evaporator, the cooling of the condenser being ensured by a pul ⁇ equipment.
- the control unit to deduce the operating state of the equipment.
- the organs used to generate and analyze the multifrequency signals are relatively expensive.
- the analysis of a frequency range requires a time which is greater as the number of distinct frequencies is high.
- the object of the invention is to provide a device control device for ensuring a simple and fast way of transmitting information on the state of operation of the equipment.
- a device for controlling a device comprising a control unit comprising a control unit for generating a control device.
- Control unit transmitted by a connection wire to a control and detection device of a control module of the equipment, in which the control unit has a current generator controlled by the instruction command to send a current command signal on the wire, the equipment control module has a variable load connected to the wire of connection. parallel to the control and detection member, the variable load having a value controlled by the control and detection organ, and the control unit comprises a voltage sensor connected to the wire and a load calculating member from the control setpoint and an output signal of the voltage sensor.
- connection wire initially used for the transmission of the control setpoint is also used to transmit information on the operating state of the equipment so that the number of connection wires and the number of connections remains unchan ⁇ gen.
- the components added to the control unit and the control module of the equipment are components of very low cost so that the transmission of information on the operating status of the equipment is insured at a lower cost.
- a device 1 for example a blower equipment of a car-conditioning group not shown, is connected to a power supply 2, for example the battery of a vehicle.
- the current flowing through the equipment 1 is controlled by a control module 3 also connected to the power supply 2 and comprising a control organ 4 for the equipment 1 and for detecting a state of operation of the device 1. the equipment 1.
- the control module 3 is connected in a manner known per se by a connecting wire 9 to a control unit 5 of a set 6.
- the control unit 6 com ⁇ carries a current generator 7 receiving the command setpoint 8 generated by the control unit 5 and transforming it into a current control setpoint which is transmitted on the 9.
- This control command current command is received by the control module 3 of the equipment, and is used in the usual way to regulate the operation of the equipment 1.
- the control module 3 of the equipment 1 comprises a variable load 10 which is connected to the connection wire 9 in parallel with the control and detection element 4. The value of this variable load is controlled by 1 Or- control and detection system 4 depending on the operating state of the equipment.
- the variable load 10 has a value varying between 1 k ⁇ and 10 k ⁇ with a number of intermediate values which varies according to the number of operating states that it is desired to transmit to the control unit.
- the control unit 5 comprises a ten ⁇ sion sensor 11 connected to the wire 9.
- the output of the voltage sensor 11 is connected to an input of a callus member - Cul 12 having a second input receiving the control command current 8.
- the invention is not limited to the embodiment described and it can bring torti-riantes realization without departing from the scope of the inven ⁇ tion as defined by the claim.
- the current generator 7 has been shown outside the control unit 5 and the voltage sensor 11 integrated in the control unit, the physical arrangement of these components will be ⁇ essentially function of the desired arrangement in the design of the printed circuit boards which are generally composed ⁇ all control unit, the control unit and the control module of the equipment.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
- Air Conditioning Control Device (AREA)
- Air-Conditioning For Vehicles (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0409134A FR2874760B1 (fr) | 2004-08-27 | 2004-08-27 | Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipement |
| PCT/FR2005/002139 WO2006027462A1 (fr) | 2004-08-27 | 2005-08-25 | Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1782084A1 true EP1782084A1 (fr) | 2007-05-09 |
Family
ID=34947769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05798285A Withdrawn EP1782084A1 (fr) | 2004-08-27 | 2005-08-25 | Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipement |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090058376A1 (fr) |
| EP (1) | EP1782084A1 (fr) |
| JP (1) | JP2008511230A (fr) |
| FR (1) | FR2874760B1 (fr) |
| WO (1) | WO2006027462A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10215436B1 (en) | 2011-05-02 | 2019-02-26 | John M. Rawski | Full spectrum universal controller |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56154308A (en) * | 1980-04-29 | 1981-11-28 | Nippon Soken Inc | Electric room heater for car |
| DE3705297A1 (de) * | 1987-02-19 | 1988-09-01 | Georg Ing Grad Haubner | 1-hauptleitung 1-steuerleitung multiplexsystem in kraftfahrzeugen |
| JPH0623384U (ja) * | 1992-08-21 | 1994-03-25 | 横河電機株式会社 | 2線式送受信装置 |
| CA2143768C (fr) * | 1994-03-17 | 1999-12-14 | Arthur L. Dean | Mesure sans capteur du deplacement d'un actionneur electromagnetique |
| JP3415326B2 (ja) * | 1995-04-28 | 2003-06-09 | 株式会社デンソー | 車両用発電機の出力制御装置 |
| DE29511680U1 (de) * | 1995-07-19 | 1996-11-21 | Niggemeyer, Gert Günther, 21244 Buchholz | Multiplikationsschaltung |
| DE19905071A1 (de) * | 1999-02-08 | 2000-08-10 | Siemens Ag | Meßumformer sowie Verfahren zur Diagnose der Versorgung eines Meßumformers |
| JP2000324857A (ja) * | 1999-03-11 | 2000-11-24 | Toyota Motor Corp | 多種電源装置、この電源装置を備えた機器およびモータ駆動装置並びにハイブリッド車両 |
| DE10034866C2 (de) * | 2000-07-18 | 2002-06-20 | Siemens Ag | Schaltungsanordnung |
| DE10043755C2 (de) * | 2000-09-05 | 2003-06-18 | Siemens Ag | Schalterabfrage mit Konstantstromquelle |
| JP3645827B2 (ja) * | 2001-04-24 | 2005-05-11 | 本田技研工業株式会社 | 内燃機関のサーモスタット故障判定装置 |
| US6809501B2 (en) * | 2003-03-11 | 2004-10-26 | General Motors Corporation | Method of improving fuel economy |
| US7614381B2 (en) * | 2003-03-28 | 2009-11-10 | Caterpillar Inc. | Power system with an integrated lubrication circuit |
-
2004
- 2004-08-27 FR FR0409134A patent/FR2874760B1/fr not_active Expired - Fee Related
-
2005
- 2005-08-25 WO PCT/FR2005/002139 patent/WO2006027462A1/fr not_active Ceased
- 2005-08-25 US US11/661,331 patent/US20090058376A1/en not_active Abandoned
- 2005-08-25 EP EP05798285A patent/EP1782084A1/fr not_active Withdrawn
- 2005-08-25 JP JP2007528925A patent/JP2008511230A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006027462A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2874760B1 (fr) | 2006-11-03 |
| WO2006027462A1 (fr) | 2006-03-16 |
| FR2874760A1 (fr) | 2006-03-03 |
| JP2008511230A (ja) | 2008-04-10 |
| US20090058376A1 (en) | 2009-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8519632B2 (en) | Drive device and method for operating at least one series circuit of light-emitting diodes | |
| MY133880A (en) | Artificial intelligence diagnostic device for automobile and control device for the same | |
| WO2019185520A2 (fr) | Dispositif de détection pour un véhicule | |
| EP1782084A1 (fr) | Dispositif de commande d'un equipement apte a donner une information sur un etat de fonctionnement de l'equipement | |
| CN112823497A (zh) | 电池管理器系统(bms)、电子控制单元(ecu)和bms与ecu之间的通信方法 | |
| US20020027347A1 (en) | Bidirectional data transmission system, units for the same, airbag device and seat belt retractor | |
| FR2490842A1 (fr) | Dispositif adaptateur electronique d'une prise diagnostic aux informations fournies par un circuit de commande electronique | |
| US8326551B2 (en) | Method and system for incorporating electronic signature analysis in low voltage power supplies | |
| KR102687416B1 (ko) | 차량용 센서 어셈블리 | |
| FR2732772A1 (fr) | Procede de regulation de la sensibilte d'un circuit d'exploitation | |
| FR2749415A1 (fr) | Dispositif et procede a support de donnees | |
| US20030169550A1 (en) | Circuit arrangement with a circut breaker | |
| EP0169594A1 (fr) | Circuit de polarisation reglable et de liaison hyperfrequence | |
| FR2666922A1 (fr) | Chaine de mesure et de commande d'une pluralite d'elements constituant l'equipement de bateaux de plaisance. | |
| FR2764439A1 (fr) | Dispositif pour relier des masses de references a des circuits integres | |
| US20060033614A1 (en) | Sensor with two electrical terminals | |
| EP2674724B1 (fr) | Détecteur à sortie astable | |
| FR2788339A1 (fr) | Systeme de controle d'un circuit hydraulique de vehicule automobile | |
| FR2549617A1 (fr) | Perfectionnements apportes aux installations pour la commande et/ou le controle des consommateurs d'energie electrique de vehicules | |
| FR2859683A1 (fr) | Systeme de commande d'equipements fonctionnels d'un vehicule de type scooter | |
| CH718179A2 (fr) | Système de commande pour étiquettes RFID UHF passives. | |
| EP0838895B1 (fr) | Commande d'un moteur électrique pas à pas de véhicule automobile, notamment d'un moteur pas à pas pour la correction d'un projecteur | |
| US6351147B1 (en) | Configuration and method for matching output drivers of integrated circuits to specified conditions | |
| EP0625769B1 (fr) | Circuit de transmission d'une tension sensiblement continue, avec isolement galvanique entre l'entrée et la sortie | |
| FR2881235A1 (fr) | Systeme et procede de pilotage d'un actionneur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20070222 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| R17P | Request for examination filed (corrected) |
Effective date: 20070222 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20120301 |