CN205355850U - Electric ship control system - Google Patents
Electric ship control system Download PDFInfo
- Publication number
- CN205355850U CN205355850U CN201521105413.2U CN201521105413U CN205355850U CN 205355850 U CN205355850 U CN 205355850U CN 201521105413 U CN201521105413 U CN 201521105413U CN 205355850 U CN205355850 U CN 205355850U
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- China
- Prior art keywords
- module
- electric ship
- control system
- information acquisition
- battery
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- Expired - Fee Related
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- 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
- Y02E60/10—Energy storage using batteries
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- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to an electric ship control system, including electric ship power and electric ship motor, wherein the electric ship power includes multicomponent batteries package, its characterized in that: still including information acquisition module, battery management module and being used for carrying on the central control system of supervisory control to the electric ship motor, wherein, every battery bao jun of group is connected with information acquisition module, information acquisition module includes voltage testing, current detection module, temperature detection module and output control module, among the every information acquisition module voltage testing, current detection module, temperature detection module and output control module all with the battery management module is connected, the output of battery management module with central control system connects, central control system is connected with the electric ship motor. Compared with the prior art, the utility model discloses with low costs, simple structure has power management function.
Description
Technical field
This utility model relates to a kind of electric ship and controls system.
Background technology
At present in China inland river, lake, reservoir electric ship the power overwhelming majority be electronic ship's propeller.The existing most power of electronic ship's propeller is less, may be only available for small boat, and the control system of electric ship is not provided with special battery management system, it is impossible to the real-time awareness electric ship information such as angle of rake battery electric quantity.
Existing battery management system is concentrated mainly in electric automobile, this kind of vehicles of electromobile, and the power management of electric automobile divides multiple module, complex management, controls cost high, and directly to be used on boats and ships use cost too high for set.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric ship with power management to control system for above-mentioned prior art for above-mentioned prior art.
The technical scheme that this practicality above-mentioned technical problem of solution adopts is: a kind of electric ship controls system, including electric ship power supply and electric ship motor, wherein electric ship power supply includes many Battery packs bag, every Battery pack Bao Jun comprises the battery that some joints are connected in series, it is characterized in that: also include information acquisition module, battery management module and for electric ship motor being managed the central control system controlled, wherein, every Battery pack bag is respectively connected with described information acquisition module, described information acquisition module includes: for gathering the voltage detection module of the voltage of whole Battery pack bag, for gathering the current detection module of the electric current of whole Battery pack bag, for gathering the temperature detecting module of the temperature of whole Battery pack bag, and for connecting or cut off the output control module that this Battery pack bag is powered, voltage detection module in every block message acquisition module, current detection module, temperature detecting module and output control module are all connected with described battery management module, the outfan of battery management module is connected with described central control system；Described central control system is connected with electric ship motor.
As improvement, the electric ship that this utility model provides controls system and also includes main relay, two coil connecting terminals of this main relay connect electric ship power output end and high voltage bus respectively, first contact of this main relay is connected with battery management module, and the second contact of this main relay is connected with electric ship motor.
Improve again, the electric ship that this utility model provides control that system also includes being connected with main relay, the manual switch that main relay opens or closes can be controlled.
Preferably, between described information acquisition module and battery management module, adopt 485 buses to be connected, be also adopted by 485 buses between battery management module with central control system and be connected.
Compared with prior art, the utility model has the advantage of: the electric ship that this utility model provides controls system, it is provided with the information acquisition module of electric ship power supply, the battery management module that electric ship power supply is managed and the central control system that electric ship motor is controlled, battery bag is looked as a whole by information acquisition module and battery management module, no longer measure the voltage of every batteries, electric current, the data such as temperature, but the voltage of unification monitoring battery bag, electric current, the data such as temperature, not only reduce cost, structure can also be simplified, this structure is made to be suitable for ship power supply management, electric ship motor is controlled by central control system further according to the output result of battery management module, this electric ship Control system architecture is reasonable.
Accompanying drawing explanation
Fig. 1 is the block diagram that in the embodiment of the present invention, electric ship controls system.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of electric ship as shown in Figure 1 controls system, including electric ship power supply, electric ship motor, information acquisition module, battery management module, central control system for being managed electric ship motor controlling, main relay and be connected with main relay, the manual switch that main relay opens or closes can be controlled；Wherein electric ship power supply includes many Battery packs bag, and every Battery pack Bao Jun comprises the battery that some joints are connected in series, and electric ship motor comprises power motor, steer motor, transmission translator etc.；Every Battery pack bag is respectively connected with described information acquisition module, described information acquisition module includes: for gathering the voltage detection module of the voltage of whole Battery pack bag, for gathering the current detection module of the electric current of whole Battery pack bag, for gathering the temperature detecting module of the temperature of whole Battery pack bag, and for connecting or cut off the output control module that this Battery pack bag is powered, voltage detection module in every block message acquisition module, current detection module, temperature detecting module and output control module are connected with described battery management module each through 485 buses, the outfan of battery management module is connected with described central control system by 485 buses；Described central control system is connected with electric ship motor；Two coil connecting terminals of described main relay connect electric ship power output end and high voltage bus respectively, and the first contact of main relay is connected with battery management module, and the second contact of this main relay is connected with electric ship motor.
Above-mentioned electric ship controls the operation principle of system: whether the voltage of connected battery bag, electric current, temperature and this battery bag are given the information conveyance of system power supply to battery management module by each information acquisition module, battery management module collects the total voltage in whole electric ship source, electric current, temperature and total how many battery bags to system power supply according to the information that each information acquisition module is sent, calculate the dump energy percentage ratio in whole electric ship source simultaneously, then result is uploaded to central control system；Central control system further adjusts the power of electric ship motor according to the dump energy percentage ratio in whole electric ship source and supplying cell bag quantity, makes electric ship reach optimal operational condition.Manual switch is for when power-supply management system breaks down, realize opening or closing of main relay, power on thus realizing realizing power when power-supply management system occurs abnormal by manual switch, thus ensureing that electric ship can travel back bank maintenance, or run into and realize emergent stopping under emergency case.
Claims (4)
1. an electric ship controls system, including electric ship power supply and electric ship motor, wherein electric ship power supply includes many Battery packs bag, every Battery pack Bao Jun comprises the battery that some joints are connected in series, it is characterized in that: also include information acquisition module, battery management module and for electric ship motor being managed the central control system controlled, wherein, every Battery pack bag is respectively connected with described information acquisition module, described information acquisition module includes: for gathering the voltage detection module of the voltage of whole Battery pack bag, for gathering the current detection module of the electric current of whole Battery pack bag, for gathering the temperature detecting module of the temperature of whole Battery pack bag, and for connecting or cut off the output control module that this Battery pack bag is powered, voltage detection module in every block message acquisition module, current detection module, temperature detecting module and output control module are all connected with described battery management module, the outfan of battery management module is connected with described central control system；Described central control system is connected with electric ship motor.
2. electric ship according to claim 1 controls system, it is characterized in that: also include main relay, two coil connecting terminals of this main relay connect electric ship power output end and high voltage bus respectively, first contact of this main relay is connected with battery management module, and the second contact of this main relay is connected with electric ship motor.
3. electric ship according to claim 2 controls system, it is characterised in that: that also include being connected with main relay, the manual switch that main relay opens or closes can be controlled.
4. electric ship according to claim 1 controls system, it is characterised in that: adopt 485 buses to be connected between described information acquisition module and battery management module, be also adopted by 485 buses between battery management module with central control system and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105413.2U CN205355850U (en) | 2015-12-25 | 2015-12-25 | Electric ship control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105413.2U CN205355850U (en) | 2015-12-25 | 2015-12-25 | Electric ship control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355850U true CN205355850U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105413.2U Expired - Fee Related CN205355850U (en) | 2015-12-25 | 2015-12-25 | Electric ship control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355850U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100201A (en) * | 2018-01-25 | 2018-06-01 | 广西师范大学 | A kind of electronic high-voltaghe compartment peculiar to vessel |
| CN109591992A (en) * | 2018-12-28 | 2019-04-09 | 东莞亿动智能科技有限公司 | Marine electric propeller control system and method, electric plating propulsion and electric ship |
| CN109888133A (en) * | 2017-12-06 | 2019-06-14 | 中国科学院沈阳自动化研究所 | A kind of long-term observation lander energy management system |
| CN110789700A (en) * | 2019-09-30 | 2020-02-14 | 广州文冲船厂有限责任公司 | Ship battery power management system and control method |
| CN111591425A (en) * | 2020-06-03 | 2020-08-28 | 香港理工大学 | Electric ship control system and electric ship |
-
2015
- 2015-12-25 CN CN201521105413.2U patent/CN205355850U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888133A (en) * | 2017-12-06 | 2019-06-14 | 中国科学院沈阳自动化研究所 | A kind of long-term observation lander energy management system |
| CN108100201A (en) * | 2018-01-25 | 2018-06-01 | 广西师范大学 | A kind of electronic high-voltaghe compartment peculiar to vessel |
| CN109591992A (en) * | 2018-12-28 | 2019-04-09 | 东莞亿动智能科技有限公司 | Marine electric propeller control system and method, electric plating propulsion and electric ship |
| CN110789700A (en) * | 2019-09-30 | 2020-02-14 | 广州文冲船厂有限责任公司 | Ship battery power management system and control method |
| CN110789700B (en) * | 2019-09-30 | 2022-03-15 | 广州文冲船厂有限责任公司 | Control method of ship battery power management system |
| CN111591425A (en) * | 2020-06-03 | 2020-08-28 | 香港理工大学 | Electric ship control system and electric ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20191225 |