CN108501841A - A kind of caravan distribution system based on solid state distribution equipment - Google Patents
A kind of caravan distribution system based on solid state distribution equipment Download PDFInfo
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- CN108501841A CN108501841A CN201810386092.XA CN201810386092A CN108501841A CN 108501841 A CN108501841 A CN 108501841A CN 201810386092 A CN201810386092 A CN 201810386092A CN 108501841 A CN108501841 A CN 108501841A
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- power supply
- caravan
- solid
- storage battery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0238—Electrical distribution centers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of caravan distribution systems based on solid state distribution equipment, mainly use electric power supply control system, mute power generator system, new energy charging system, first storage battery, second storage battery, load monitoring system, engine system, high-current equipment, low current equipment, power supply changeover device, user's control end and cpu chip, user's control end sends power consumption control signal by wireless network or wired connection to cpu chip, cpu chip controls load monitoring system after receiving signal, and then start and stop and the control of power are carried out to each electrical equipment in caravan, user can send charging control signal by user's control end simultaneously, cpu chip controls electric power supply control system after receiving signal, from mute power generator system, new energy charging system and a kind of power supply source of external AC power switching charge；In addition load monitoring system can feed back the data of electrical equipment, and circuit can be cut off in time by such as breaking down, while so that the user can know it in time.
Description
Technical field
The present invention relates to a kind of caravan distribution system, specifically a kind of caravan distribution system based on solid state distribution equipment.
Background technology
Though caravan market is still increasing in starting stage, market and user at home.As caravan is towards multi-functional
Change and intelligentized direction is developed, the quantity of electrical equipment rises therewith, and the electric power of vehicle is also increasing, this is to vehicle
More stringent requirements are proposed for the distribution Performance And Reliability of load distribution system.Traditional caravan distribution system mostly uses Thermal protection and opens
The electromechanicals device such as close and realize control to power load, though have the advantages that technology maturation, device stabilization, for overcurrent,
The failure of short circuit could be responded since use reaches critical-temperature, and response is slower, and be automated, intelligence degree
It is relatively low.Meanwhile although the remote distribution mode based on electromechanical distribution system can realize the remote control and management to electrical equipment,
It is to be also required to the more manual operation of user, and then the efficiency and reliability of distribution system is caused also to be affected.Existing market
On caravan distribution system have various types, but be all only limitted to an other repacking function, complete intelligent control distribution system mesh
It is preceding not occur also.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of caravan power distribution systems based on solid state distribution equipment
System, load monitoring system can feed back the data of electrical equipment, and circuit can be cut off in time by such as breaking down, while timely convenient for user
Know, in addition the start and stop of each electrical equipment and power in the remote controlled caravan of user, while can be remotely to the storage battery of caravan
Carry out charge control.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of caravan based on solid state distribution equipment is matched
Electric system, including electric power supply control system, mute power generator system, new energy charging system, the first storage battery, the second storage battery, load
Monitoring system, condenser, battery electric power table, engine system, high-current equipment, low current equipment, power supply changeover device, user's control
End, data transmission module, data conversion module and cpu chip processed, the electric power supply control system and mute power generator system, new energy
Source charging system and the connection of the second storage battery, the load monitoring system includes alternating current solid-state power controller group and DC solid work(
Rate controller group, mute power generator system are connect by alternating current solid-state power controller group with high-current equipment, and the second storage battery is logical
DC solid-state power controller group is crossed to connect with power supply changeover device, power supply changeover device is connect with low current equipment, the first storage battery with
Generator system, condenser are connected with battery electric power table, and condenser and battery electric power table are connect with the second storage battery；The exchange
Solid-state power controller group is made of multiple alternating current solid-state power controllers, and DC solid-state power controller group is consolidated by multiple direct currents
State power controller forms；
The user's control end is connect by data transmission module with data conversion module, data conversion module and CPU cores
Piece connects, and cpu chip controls electric power supply control system and load monitoring system.
Further, further include no fuse cut-off switch, charger and external AC Power supply socket, external AC Power supply socket
It is connect with charger, charger is connect by no fuse cut-off switch with electric power supply control system, the external AC Power supply socket
It is fixed on caravan surface.
Further, the new energy charging system is photovoltaic charging system, and photovoltaic charging system includes that photovoltaic panel, rectification are filled
Electric appliance and prevent adverse current device, the photovoltaic panel is arranged at the top of caravan.
Further, the data transmission module is wireless transport module or wire transmission module.
Further, further include battery jar box, second storage battery is positioned in battery jar box.
Compared with prior art, the present invention is combined using DC solid-state power controller and alternating current solid-state power controller
Mode has the following advantages that：
1, the unified management of distribution can be realized.Using DC solid-state power controller and alternating current solid-state power controller
Distribution technique collects power information when each electrical equipment work, in conjunction with the electricity consumption wish of user, and uses external alternating current
Three kinds of source 220V, mute power generator system and new energy charging system charging modes are selected, so as to realize that caravan supplies
The unified management of the intelligence switching and distribution system of electric mode.
2, user to caravan internal electric equipment can be remotely controlled in real time and set by wireless network and load monitoring system
Anti- and remote control, to meet user demand, make user experience more preferably and caravan use it is safer.
3, the reliability of distribution can be improved, the data of electrical equipment are sent to cpu chip, CPU by load monitoring system
Chip carries out determining whether failure, if being determined as failure to user's control end send safeguard information, consequently facilitating user and
Shi Zhixiao carries out subsequent processing, while sending Fault Isolation signal to load monitoring system, breaks down in this way in electrical equipment
When can cut off circuit in time, therefore there is comprehensive defencive function.The solid state distribution mode of use can realize quick no-voltage
Connection or zero current disconnecting circuit, while internal no-movable part, failure rate is low, strong antijamming capability.
Description of the drawings
Fig. 1 is the appearance diagram that the present invention is assemblied on caravan；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the present invention with electrical schematic diagram；
Fig. 4 is the control principle drawing of the present invention.
Specific implementation mode
The invention will be further described below.
As shown in Figures 1 to 4, the present invention include electric power supply control system, mute power generator system, new energy charging system,
First storage battery, the second storage battery, load monitoring system, condenser, battery electric power table, engine system, high-current equipment, low current
Equipment, power supply changeover device, user's control end, data transmission module, data conversion module and cpu chip, the power supply control system
System is connect with mute power generator system, new energy charging system and the second storage battery, and the load monitoring system includes alternating current solid-state
Power controller group and DC solid-state power controller group, mute power generator system is by alternating current solid-state power controller group and greatly
Current flow devices connect, and the second storage battery connect by DC solid-state power controller group with power supply changeover device, power supply changeover device with it is small
Current flow devices connect, and the first storage battery is connect with generator system, condenser and battery electric power table, and condenser and battery electric power table are equal
It is connect with the second storage battery；The alternating current solid-state power controller group is made of multiple alternating current solid-state power controllers, DC solid
Power controller group is made of multiple DC solid-state power controllers；
The user's control end is connect by data transmission module with data conversion module, data conversion module and CPU cores
Piece connects, and cpu chip controls electric power supply control system and load monitoring system.
The mute power generator system and the drive system of caravan share a gasoline fuel tank, mute power generator system one
Road output can supply 220V AC powers, be powered for high-current equipment by alternating current solid-state power controller group, such as air-conditioning, microwave
The uses such as stove, water heater, oven；Another way output becomes 12V or 24V by the AC/DC inverter modules in electric power supply control system
DC power supply can be that second storage battery charges, and the mute power generator system generating capacity is between 2500~7000W.
First storage battery can be connected to by the condenser before caravan starts with the second storage battery, start the hair of rear engine in caravan
Electric system can charge two storage batterys simultaneously, the automatic tripping after caravan is flame-out.The battery electric power table can show two electricity
The power condition of bottle.After the electric current of second storage battery is regulated and controled by DC solid-state power controller, and converted by power supply changeover device
It is powered afterwards for low current equipment, such as notebook, electric fan, hair-dryer, power is between 80~2000W.
The electric power supply control system is existing equipment, mainly by RAM memory, FLASH memory, clock module, communication
Then module, sampling and modulate circuit composition, the control signal transmitted by receiving cpu chip are selected according to user's control end
The power supply source selected, electric power supply control system switch in external AC power 220V, mute power generator system and new energy charging system
It is a kind of as power supply source and charge for the second storage battery after AC-DC conversion function, in addition it can be provided certain
Electricity protection.
Further, further include no fuse cut-off switch, charger and external AC Power supply socket, external AC Power supply socket
It is connect with charger, charger is connect by no fuse cut-off switch with electric power supply control system, the external AC Power supply socket
It is fixed on caravan surface.Setting charger can connect external exchange with external AC Power supply socket by external AC Power supply socket
Power supply charges by electric power supply control system for the second storage battery；Setting can be when overcurrent or short circuit occur for circuit without fuse cut-off switch
Cut-out in time, so that it is guaranteed that Electrical Safety.
Further, the new energy charging system is photovoltaic charging system, and photovoltaic charging system includes that photovoltaic panel, rectification are filled
Electric appliance and prevent adverse current device, the photovoltaic panel is arranged at the top of caravan.Auxiliary charging of the photovoltaic charging system as the second storage battery
System pair second storage battery can charge in illumination.
Further, the data transmission module is wireless transport module or wire transmission module.User's control end can lead to
It crosses wireless network or data line carries out data transmission.
Further, further include battery jar box, second storage battery is positioned in battery jar box.Battery jar box is with to avoid the second storage battery
It is stained or electric wire cocks off.
It is each DC solid work(according to the actual use situation of each electrical equipment of caravan before caravan is devoted oneself to work
Rate controller and the connecting node of each alternating current solid-state power controller and electrical equipment carry out sequential distribution and address code, shielding
The setting of code；In this way when load monitoring system work once electrified, it can be communicated between cpu chip, each DC solid
Power controller and each alternating current solid-state power controller proceed by self-test and initialization, and load monitoring system is by each solid-state
The self-detection result and init state of power controller are uploaded to cpu chip, while uploading the electrical equipment data of connection (such as electricity
Stream, voltage, short circuit, overcurrent, open circuit, underloading, zero load and module operating temperature etc.), at this point, all direct currents and alternating current solid-state power
Controller is in off state, if cpu chip judges the result reported, there are failures, that is, sends and safeguard information to user's control
End, while Fault Isolation signal is sent to load monitoring system, so that load monitoring system is cut off circuit in time；In addition load monitoring
System can receive the instruction that cpu chip issues；User can send out power consumption control signal by user's control end, pass through wireless communication
Number transmission or data line transfer and by data conversion module carry out data conversion after be sent to cpu chip, cpu chip is according to reception
The power consumption control signal arrived, control in electric power supply control system and load monitoring system each DC solid-state power controller with it is each
A alternating current solid-state power controller running parameter, so as to the power on/off and operation power to high-current equipment and low current equipment
Controlled, you can realize to including air-conditioning, refrigerator, all kinds of lamps and lanterns control (it is gradually bright to fade off, adjusted automatically according to ambient brightness
It is whole), sleeping berth heating, the opening and closing of electric door lock, the opening and closing of power windows, being opened and closed of electrically driven curtain, the instruction of each electric appliances and function
Lamp etc., finally usable family by user's control end summer can remote opening car air-conditioning, fan and refrigerator, in winter can be remote
Cheng Kaiqi sleeping berths heat and air-conditioning, are directly used when entering caravan convenient for follow-up personnel.In addition user can pass through user's control end
Long-range to send out charging control signal, cpu chip is according to the power supply source selected in the charging control signal received, control power supply
Control system is from external AC power 220V, mute power generator system and switches required power supply source in new energy charging system and is
Second storage battery charges, to realize control that user remotely charges to the second storage battery.
Claims (5)
1. a kind of caravan distribution system based on solid state distribution equipment, which is characterized in that including electric power supply control system, mute power generation
Machine system, new energy charging system, the first storage battery, the second storage battery, load monitoring system, condenser, battery electric power table, engine
System, high-current equipment, low current equipment, power supply changeover device, user's control end, data transmission module, data conversion module and
Cpu chip, the electric power supply control system are connect with mute power generator system, new energy charging system and the second storage battery, described negative
It includes alternating current solid-state power controller group and DC solid-state power controller group to carry monitoring system, and mute power generator system passes through friendship
Stream solid-state power controller group is connect with high-current equipment, and the second storage battery is converted by DC solid-state power controller group and power supply
Device connects, and power supply changeover device is connect with low current equipment, and the first storage battery connects with generator system, condenser and battery electric power table
It connects, condenser and battery electric power table are connect with the second storage battery；The alternating current solid-state power controller group is by multiple alternating current solid-states
Power controller forms, and DC solid-state power controller group is made of multiple DC solid-state power controllers；
The user's control end is connect by data transmission module with data conversion module, and data conversion module connects with cpu chip
It connects, cpu chip controls electric power supply control system and load monitoring system.
2. a kind of caravan distribution system based on solid state distribution equipment according to claim 1, which is characterized in that further include
Without fuse cut-off switch, charger and external AC Power supply socket, external AC Power supply socket is connect with charger, and charger is logical
It crosses no fuse cut-off switch to connect with electric power supply control system, the external AC Power supply socket is fixed on caravan surface.
3. a kind of caravan distribution system based on solid state distribution equipment according to claim 1, which is characterized in that described new
Energy charging system is photovoltaic charging system, and photovoltaic charging system includes photovoltaic panel, rectification charger and prevents adverse current device, described
Photovoltaic panel is arranged at the top of caravan.
4. a kind of caravan distribution system based on solid state distribution equipment according to claim 1, which is characterized in that the number
It is wireless transport module or wire transmission module according to transmission module.
5. a kind of caravan distribution system based on solid state distribution equipment according to claim 1, which is characterized in that further include
Battery jar box, second storage battery are positioned in battery jar box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386092.XA CN108501841A (en) | 2018-04-26 | 2018-04-26 | A kind of caravan distribution system based on solid state distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386092.XA CN108501841A (en) | 2018-04-26 | 2018-04-26 | A kind of caravan distribution system based on solid state distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501841A true CN108501841A (en) | 2018-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810386092.XA Pending CN108501841A (en) | 2018-04-26 | 2018-04-26 | A kind of caravan distribution system based on solid state distribution equipment |
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| Country | Link |
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| CN (1) | CN108501841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435180A (en) * | 2020-11-06 | 2022-05-06 | 保时捷股份公司 | Energy supply system |
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| CN204515368U (en) * | 2015-04-02 | 2015-07-29 | 湖南机电职业技术学院 | A kind of sun power caravan intelligent controlling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435180A (en) * | 2020-11-06 | 2022-05-06 | 保时捷股份公司 | Energy supply system |
| CN114435180B (en) * | 2020-11-06 | 2024-04-16 | 保时捷股份公司 | Energy supply system, method for operating an energy supply system and vehicle |
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Application publication date: 20180907 |