FR3091056A1 - Power supply system for a naval platform such as a submarine - Google Patents
Power supply system for a naval platform such as a submarine Download PDFInfo
- Publication number
- FR3091056A1 FR3091056A1 FR1873487A FR1873487A FR3091056A1 FR 3091056 A1 FR3091056 A1 FR 3091056A1 FR 1873487 A FR1873487 A FR 1873487A FR 1873487 A FR1873487 A FR 1873487A FR 3091056 A1 FR3091056 A1 FR 3091056A1
- Authority
- FR
- France
- Prior art keywords
- electrical energy
- power supply
- supply system
- submarine
- naval platform
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 9
- 238000004146 energy storage Methods 0.000 claims abstract description 8
- 238000010397 one-hybrid screening Methods 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/32—Waterborne vessels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
Système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin Ce système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin, comportant des moyens (1) formant générateur d’énergie électrique et des moyens (2) de stockage d’énergie électrique, est caractérisé en ce que les moyens de stockage d’énergie électrique comportent au moins une batterie hybride plomb (3) et lithium/ion (4). Figure pour l'abrégé : Figure UniqueElectrical power supply system for a naval platform such as a submarine This electrical power supply system for a naval platform such as a submarine, comprising means (1) forming a generator electrical energy and electrical energy storage means (2), is characterized in that the electrical energy storage means comprise at least one hybrid lead (3) and lithium / ion (4) battery. Figure for the abstract: Single Figure
Description
DescriptionDescription
Titre de l'invention : Système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marinTitle of the invention: Power supply system for a naval platform such as a submarine
[0001] La présente invention concerne un système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin.The present invention relates to an electrical power supply system for a naval platform such as a submarine.
[0002] Plus particulièrement, l’invention se rapporte à un tel système d’alimentation comportant des moyens formant générateur d’énergie électrique et des moyens de stockage d’énergie électrique.More particularly, the invention relates to such a power supply system comprising means forming an electrical energy generator and means for storing electrical energy.
[0003] Dans l’état de la technique, les moyens de stockage d’énergie électrique comprennent pour ce type d’applications, des batteries au plomb.In the prior art, the electrical energy storage means include for this type of applications, lead batteries.
[0004] De telles batteries sont actuellement utilisées avec des profondeurs de décharge typiquement dans la plage de 85 à 55%.[0004] Such batteries are currently used with depths of discharge typically in the range of 85 to 55%.
[0005] Ceci résulte de deux raisons techniques principales.This results from two main technical reasons.
[0006] La durée de vie d’une batterie au plomb est limitée en termes de nombre de cycles (quelques centaines).The lifespan of a lead-acid battery is limited in terms of the number of cycles (a few hundred).
[0007] Elle est d’autant plus limitée que la profondeur de décharge à l’usage est importante.It is all the more limited since the depth of discharge during use is important.
[0008] Pour maintenir une longue durée de vie il est souhaitable de ne pas descendre sous 50% de profondeur de décharge.To maintain a long service life it is desirable not to go below 50% of the discharge depth.
[0009] La charge à 100% d’une batterie au plomb est critique car dans les zones de forte charge, le dégagement d’hydrogène intervient.Charging 100% of a lead-acid battery is critical because in high-charge areas, the release of hydrogen occurs.
[0010] Par ailleurs le courant que peut absorber la batterie dans ces zones est plus faible, la charge complète étant opérationnellement dangereuse et généralement non-autorisée à la mer.Furthermore, the current that the battery can absorb in these areas is lower, the full charge being operationally dangerous and generally not authorized at sea.
[0011] Le but de l’invention est de proposer une variante de réalisation de ces moyens de stockage d’énergie électrique pour ce type d’applications, qui permette d’améliorer leur performance.The object of the invention is to propose an alternative embodiment of these electrical energy storage means for this type of application, which makes it possible to improve their performance.
[0012] A cet effet l’invention a pour objet un système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin, comportant des moyens formant générateur d’énergie électrique et des moyens de stockage d’énergie électrique, caractérisé en ce que les moyens de stockage d’énergie électrique comportent au moins une batterie hybride plomb et lithium/ion.To this end the invention relates to a system for supplying electrical energy to a naval platform such as a submarine, comprising means forming an electrical energy generator and means for storing energy electrical, characterized in that the electrical energy storage means comprise at least one hybrid lead and lithium / ion battery.
[0013] Suivant d’autres caractéristiques du système selon l’invention prises seules ou en combinaison :According to other characteristics of the system according to the invention taken alone or in combination:
[0014] - la batterie comporte au moins un module au plomb et au moins un module lithium/ion, raccordés à au moins un réseau de bord de la plateforme et associés l’un à l’autre à travers un module d’interconnexion ;- The battery comprises at least one lead module and at least one lithium / ion module, connected to at least one on-board network of the platform and associated with each other through an interconnection module;
- le module d’interconnexion comporte au moins une diode ;- the interconnection module comprises at least one diode;
- les moyens formant générateur électrique comportent un alternateur redresseur entraîné par au moins un moteur ;- The means forming an electric generator comprise a rectifier alternator driven by at least one engine;
- le moteur est un moteur Diesel.- the engine is a Diesel engine.
[0015] L’invention sera mieux comprise à l’aide de la description qui va suivre, donnée uniquement à titre d’exemple et faite en se référant au dessin annexé qui représente un schéma synoptique illustrant la structure d’un système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin, selon l’invention.The invention will be better understood using the description which follows, given solely by way of example and made with reference to the accompanying drawing which represents a block diagram illustrating the structure of a power system in electrical energy from a naval platform such as a submarine, according to the invention.
[0016] On a en effet illustré sur cette figure, un système d’alimentation en énergie électrique d’une plateforme navale telle qu’un sous-marin.We have indeed illustrated in this figure, an electrical power supply system of a naval platform such as a submarine.
[0017] En fait un tel système d’alimentation comporte des moyens formant générateur d’énergie électrique, désignés par la référence générale 1 sur cette figure et des moyens de stockage d’énergie électrique, désignés par la référence générale 2.In fact such a power system comprises means forming an electrical energy generator, designated by the general reference 1 in this figure and electrical energy storage means, designated by the general reference 2.
[0018] Comme cela est illustré sur cette figure, ces moyens de stockage d’énergie électrique comportent au moins une batterie hybride plomb et lithium/ion.As illustrated in this figure, these electrical energy storage means comprise at least one hybrid lead and lithium / ion battery.
[0019] En fait et comme cela est illustré, cette batterie comporte au moins un module au plomb désigné par la référence générale 3 sur cette figure et au moins un module lithium/ion désigné par la référence générale 4, raccordés à au moins un réseau de bord de la plateforme, désigné par la référence générale 5 sur cette figure, et associés l’un à l’autre à travers un module d’interconnexion désigné par la référence générale 6.In fact and as illustrated, this battery comprises at least one lead module designated by the general reference 3 in this figure and at least one lithium / ion module designated by the general reference 4, connected to at least one network edge of the platform, designated by the general reference 5 in this figure, and associated with each other through an interconnection module designated by the general reference 6.
[0020] Ce module d’interconnexion peut tout simplement comporter au moins une diode.This interconnection module can simply include at least one diode.
[0021] Un système de gestion du fonctionnement du module lithium/ion de la batterie est associé à celui-ci et désigné par la référence générale 7 sur cette figure.A system for managing the operation of the lithium / ion module of the battery is associated with it and designated by the general reference 7 in this figure.
[0022] Les moyens formant générateur électrique comportent quant à eux un alternateur redresseur entraîné par au moins un moteur, ce moteur pouvant être un moteur Diesel par exemple.The means forming an electric generator comprise a rectifier alternator driven by at least one engine, this engine possibly being a diesel engine for example.
[0023] Les deux modules sont dimensionnés pour la tension nominale du réseau du sousmarin et le module d’interconnexion des modules permet de réaliser la gestion de la charge, de la décharge et du couplage des batteries.The two modules are dimensioned for the nominal voltage of the submarine network and the module interconnection module makes it possible to manage the charge, discharge and coupling of the batteries.
[0024] Comme cela a déjà été indiqué il pourrait être limité à une simple diode.As already indicated, it could be limited to a single diode.
[0025] L’alternateur peut également être équipé de sorties indépendantes pour chacun des modules.The alternator can also be equipped with independent outputs for each of the modules.
[0026] On conçoit que cette structure en utilisant des batteries au lithium/ion autorise un nombre de cycles élevé tout en autorisant de forts régimes de charge et de décharge.It is understood that this structure using lithium / ion batteries allows a high number of cycles while allowing high charging and discharging regimes.
[0027] D’autres avantages résultent de la combinaison des deux technologies de modules.Other advantages result from the combination of the two module technologies.
[0028] Il est en effet possible de réduire le temps passé en surface à recharger la batterie en segmentant les périodes de charge de façon à toujours pouvoir exploiter les moyens de charge à plein régime.It is indeed possible to reduce the time spent on the surface to recharge the battery by segmenting the charging periods so as to always be able to use the charging means at full speed.
[0029] On améliore également globalement la durée de vie du parc de batteries et l’efficacité énergétique du système batterie/chargeur.The overall life of the battery bank and the energy efficiency of the battery / charger system are also improved overall.
[0030] Certains évènements de sécurité sont mitigés comme par exemple la possibilité de déversement lors de surcharge.Some security events are mixed, such as the possibility of spillage during overload.
[0031] Le coût d’acquisition et de possession des moyens de stockage est également optimisé.The cost of acquiring and owning storage means is also optimized.
[0032] Le niveau de maintenance est également potentiellement réduit et on améliore le temps possible de fonctionnement à haute vitesse des moyens de propulsion.The level of maintenance is also potentially reduced and the possible time of high speed operation of the propulsion means is improved.
[0033] Bien entendu d’autres modes de réalisation encore peuvent être envisagés.Of course, other embodiments can also be envisaged.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1873487A FR3091056A1 (en) | 2018-12-20 | 2018-12-20 | Power supply system for a naval platform such as a submarine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1873487A FR3091056A1 (en) | 2018-12-20 | 2018-12-20 | Power supply system for a naval platform such as a submarine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3091056A1 true FR3091056A1 (en) | 2020-06-26 |
Family
ID=67441183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1873487A Pending FR3091056A1 (en) | 2018-12-20 | 2018-12-20 | Power supply system for a naval platform such as a submarine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3091056A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170008469A1 (en) * | 2014-03-13 | 2017-01-12 | GM Global Technology Operations LLC | Powertrain for a vehicle |
| US20180041048A1 (en) * | 2016-08-02 | 2018-02-08 | Fujitsu Ten Limited | Power supply control apparatus |
| US20180291859A1 (en) * | 2017-04-11 | 2018-10-11 | GM Global Technology Operations LLC | Hybrid powertrain with dual energy storage devices |
-
2018
- 2018-12-20 FR FR1873487A patent/FR3091056A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170008469A1 (en) * | 2014-03-13 | 2017-01-12 | GM Global Technology Operations LLC | Powertrain for a vehicle |
| US20180041048A1 (en) * | 2016-08-02 | 2018-02-08 | Fujitsu Ten Limited | Power supply control apparatus |
| US20180291859A1 (en) * | 2017-04-11 | 2018-10-11 | GM Global Technology Operations LLC | Hybrid powertrain with dual energy storage devices |
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