CN106787156A - A kind of comprehensive surface processing equipment intelligent distribution system - Google Patents
A kind of comprehensive surface processing equipment intelligent distribution system Download PDFInfo
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- CN106787156A CN106787156A CN201611087448.7A CN201611087448A CN106787156A CN 106787156 A CN106787156 A CN 106787156A CN 201611087448 A CN201611087448 A CN 201611087448A CN 106787156 A CN106787156 A CN 106787156A
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- contactor
- power distribution
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- intelligent power
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- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of comprehensive surface processing equipment intelligent distribution system, civil power input, oil machine input and civil power, the power distribution mode of oil machine Mixed design are can adapt to, input power is adaptable；With input and output are over-pressed, under-voltage, the failure protection function such as the protection of excessively stream, drain voltage, leakage current, insulaion resistance, earth resistance, power and short circuit, defencive function is complete；With parameter sampling functions such as voltage, electric current, electrical system parameter, power status, on off states, with display functions such as display screen, charactron, indicator lamps, display information is comprehensive；It is simple, convenient by button and touch-screen centralized Control, and compact conformation, meet the vehicle-mounted needs of mobile unit.
Description
Technical field
The invention belongs to technical field of electromechanical control, it is related to a kind of intelligent distribution system, at specifically a kind of comprehensive surface
Reason device intelligence distribution system.
Background technology
Comprehensive surface treatment unit is used for the comprehensive facing operation of metalwork and working of plastics, and it has mobility strong,
The characteristics of perfect in shape and function.
Under normal condition, pending metalwork and working of plastics need to transport fixed guarantee base to and carry out sandblasting, oil removing, acid
Wash, phosphatization, hot water wash, spray painting, the facing operation such as drying, and different operations needs transition repeatedly, during transition
The achievement of previous operation should be protected, the potential safety hazards such as acid and alkali corrosion are excluded again.Base level maintenance general device compares
Greatly, same equipment treatment process is relatively simple, and costly, plant maintenance is cumbersome, and security protection requirement is high, and repair location is solid
Fixed, maneuverability is poor.For inconvenience dismounting and transport parts, or single and mini-batch production repair and maintenance task, base level maintenance
Just there is inconvenience.
For this can provide a kind of maneuverability, device integration is high, and Operation and Maintenance is simple, strong environmental adaptability, reliable
Property comprehensive surface processing equipment high, by integration of equipments such as baking oven, silent air compressor, sand-blasting machine and vertical phosphatizations on trailer,
Need to design a kind of distribution system, for carry out entire automobile electric system control, the selection of input power, respectively load the management of power use,
Electricity consumption data is gathered and monitoring and Electrical Safety protection, realizes digitlization, the intellectuality of entire automobile electric system.
In the prior art, auxiliary reclay, A.C. contactor, electrothermal relay, open circuit are used conventional power source distribution system more
Device, phase sequence relay etc. realize power control and Fault Identification and protection, and it is single that existing distribution system has defencive function, it is impossible to
The problems such as monitoring the state and parameter of electrical system, it is impossible to meet the digitlization of equipment electrical system, intelligent development demand.
The content of the invention
It is an object of the invention to provide a kind of comprehensive surface processing equipment intelligent distribution system, comprehensive surface treatment is realized
The selection of equipment electrical system input power, the control of load distribution break-make, electric fault identification and protection, electrical system state and
The requirement such as acquisition control of parameter, meets entire automobile electric system digitlization, intelligent development demand.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of comprehensive surface processing equipment intelligent distribution system, including main power source and auxiliary power supply, the main power source pass through leakage
Current transformer, connects the input of the first breaker, and the output end of first breaker connects the input of first contactor
End and the output end of the 3rd contactor；The auxiliary power supply passes through leakage current transformer, connects the input of the second breaker, described
The output end of the second breaker connects the input of second contactor；
After the output end of the first contactor and second contactor merges, be connected to the 4th contactor, the 5th contactor,
6th contactor, the 7th contactor, the input of the 8th contactor and the first intelligent power distribution module, the 3rd intelligent power distribution mould
Block, the 4th intelligent power distribution module, the 5th intelligent power distribution module, the 6th intelligent power distribution module, the 7th intelligent power distribution module, the 8th intelligence
Can Power entry module；
3rd contactor, the 4th contactor, the 5th contactor, the 6th contactor, the 7th contactor, the 8th contactor
Output end connect respectively the second intelligent power distribution module, the 3rd intelligent power distribution module, the 4th intelligent power distribution module, the 5th intelligence match somebody with somebody
Electric module, the 6th intelligent power distribution module, the 7th intelligent power distribution module and each electrical equipment；
After coil series connection selecting switch, security protection module, first intelligent power distribution module of the first contactor, connection
To the input of first contactor；The coil series connection selecting switch of the second contactor, security protection module, the first intelligence are matched somebody with somebody
After electric module, the input of second contactor is connected to；After the coil series connection security protection module of the 3rd contactor, connection
To the second intelligent power distribution module；
The coil of the 4th contactor, the 5th contactor, the 6th contactor, the 7th contactor and the 8th contactor point
Be not connected to the 3rd intelligent power distribution module, the 4th intelligent power distribution module, the 5th intelligent power distribution module, the 6th intelligent power distribution module,
7th intelligent power distribution module；
Device is connected to the input of auxiliary power module, the auxiliary electricity to the output end of first breaker after filtering
The output end of source module is sequentially connected I/O expansion plate, display control module, the first intelligent power distribution module and security protection module；
The security protection module is connected with leakage current transformer, second contactor, car body, the earth respectively.
Further, the display control module includes ARM7 processors, A/D interfaces, alarming horn interface, touch display
Screen interface, CAN interface and RS232 communication interfaces.
Further, the display control module and alarming horn, display screen, malfunction indicator lamp, I/O expansion plate, each intelligence
The connection of Power entry module, display board and safeguard protection plate.
Further, the I/O expansion plate includes that MCU controllers, distribution execution unit and Current Voltage detection DSP are mono-
Unit.
Further, the intelligent power distribution module includes that MCU controllers, switch sampling unit and indicator lamp control are single
Unit.
Further, temperature sensor of the display board connect setting in each electrical equipment, each electrical equipment of sampling
Temperature information.
Beneficial effects of the present invention：The present invention can adapt to civil power input, oil machine input and civil power, oil machine Mixed design
Power distribution mode, input power is adaptable；With input and output are over-pressed, under-voltage, excessively stream, drain voltage, leakage current, insulated electro
The failure protection functions such as resistance, earth resistance, power protection and short circuit, defencive function is complete；With voltage, electric current, electrical system
The parameter sampling function such as parameter, power status, on off state, with the display functions such as display screen, charactron, indicator lamp, display
Information is comprehensive；It is simple, convenient by button and touch-screen centralized Control, and compact conformation, meet mobile unit vehicle-mounted
Need.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is circuit theory diagrams of the invention.
Fig. 2 is the functional block diagram of display control module of the present invention.
Fig. 3 is the functional block diagram of intelligent power distribution module of the present invention.
Fig. 4 is the functional block diagram of present invention I O expansion board.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of comprehensive surface processing equipment intelligent distribution system, including the He of main power source 1
Auxiliary power supply 2, main power source 1 passes through leakage current transformer g, connects the input of the first breaker h1, the output of the first breaker h1
End connects the input of first contactor k1 and the output end of the 3rd contactor k3；Auxiliary power supply 2 passes through leakage current transformer g, even
Connect the input of the second breaker h2, the input of the output end connection second contactor k2 of the second breaker h2.
After the output end of first contactor k1 and second contactor k2 merges, the 4th contactor k4, the 5th contact are connected to
Device k5, the 6th contactor k6, the 7th contactor k7, the input of the 8th contactor k8 and the first intelligent power distribution module b1,
Three intelligent power distribution module b3, the 4th intelligent power distribution module b4, the 5th intelligent power distribution module b5, the 6th intelligent power distribution module b6,
Seven intelligent power distribution module b7, the 8th intelligent power distribution module b8, are the first intelligent power distribution module b1 and the 8th intelligent power distribution module b8
Input voltage, current sample are provided.
The output end of the 3rd contactor k3 is connected to air compressor machine and the second intelligent power distribution module b2, be air compressor machine distribution and
For the second intelligent power distribution module b2 provides input voltage, current sample.
The output end of the 4th contactor k4 is connected to baking oven electric heater unit and the 3rd intelligent power distribution module b3, is baking oven electricity
Heater distribution and for the 3rd intelligent power distribution module b3 provides input voltage, current sample.
The output end of the 5th contactor k5 is connected to the descaling bath and the 4th intelligent power distribution module b4 of vertical phosphating equipment, is
Descaling bath distribution and for the 4th intelligent power distribution module b4 provides input voltage, current sample.
The output end of the 6th contactor k6 is connected to the degreasing tank and the 5th intelligent power distribution module b5 of vertical phosphating equipment, is
Degreasing tank distribution and for the 5th intelligent power distribution module b5 provides input voltage, current sample.
The output end of the 7th contactor k7 is connected to the Phosphating Slot and the 6th intelligent power distribution module b6 of vertical phosphating equipment, is
Phosphating Slot distribution and for the 6th intelligent power distribution module b6 provides input voltage, current sample.
The output end of the 8th contactor k8 is connected to the hot water washing groove and the 7th intelligent power distribution module b7 of vertical phosphating equipment,
For hot water washing groove distribution and for the 7th intelligent power distribution module b7 provides input voltage, current sample.
After coil series connection selecting switch j, security protection module c, the first intelligent power distribution module b1 of first contactor k1, even
It is connected to the input of first contactor k1；The coil series connection selecting switch j of second contactor k2, security protection module c, the first intelligence
After energy Power entry module b1, the input of second contactor k2 is connected to；The coil series connection security protection module c of the 3rd contactor k3
Afterwards, it is connected to the second intelligent power distribution module b2.
4th contactor k4, the 5th contactor k5, the 6th contactor k6, the 7th contactor k7 and the 8th contactor k8
Coil is respectively connecting to the 3rd intelligent power distribution module b3, the 4th intelligent power distribution module b4, the 5th intelligent power distribution module b5, the 6th intelligence
Can Power entry module b6, the 7th intelligent power distribution module b7.
Device o is connected to the input of auxiliary power module e, accessory power supply mould to the output end of the first breaker h1 after filtering
The output end of block e is sequentially connected I/O expansion plate d, display control module a, the first intelligent power distribution module b1 and security protection module
C, for intelligent distribution system provides DC24V DC control supplies.
Security protection module c is connected with leakage current transformer g, second contactor k2, car body, the earth respectively, for sampling
Leakage current, oil machine input power insulaion resistance, drain voltage and earth resistance.
Display control module a includes that ARM7 processors, A/D interfaces, alarming horn interface, touch display screen interface, CAN are total
Line interface and RS232 communication interfaces.
Display control module a is connected with alarming horn l, the l work of control alarming horn；It is connected with display screen m, control display
Screen m shows；It is connected with malfunction indicator lamp n, the n work of control malfunction indicator lamp；It is connected with I/O expansion plate d, receives its switch sampling
Information；It is connected with each intelligent power distribution module b, receives the sample information of each intelligent power distribution module b, and to each intelligent power distribution module b
Send control instruction；It is connected with display board f, receives its temperature sampling information；It is connected with safeguard protection plate c, receives safeguard protection
The sample information of plate c.
I/O expansion plate d includes MCU controllers, distribution execution unit and Current Voltage detection DSP unit.
Intelligent power distribution module b includes MCU controllers, switch sampling unit and indicator lamp control unit.
Temperature sensor of the display board f connect settings in each electrical equipment, the temperature information of each electrical equipment of sampling.
Idiographic flow of the present invention includes seven aspects：Input power selection, switching signal identification, with electric control, distribution shape
State collection, input power protection, electrical malfunction collection, power status presentation of information.
1. input power selection：Input power is selected by selecting switch j：When being independently accessed mains supply, intelligent power distribution
Module b1, b2 difference control contactor k1, k3 are connected；When civil power input power is unsatisfactory for load to be used, city can be simultaneously accessed
Electricity/oil machine input power, intelligent power distribution module b1, b2 difference control contactor k2, k3 are connected；Intelligent power distribution module b1 is examined in real time
Input supply voltage, current information are surveyed, and display control module a is transferred to by CAN, judge input power whether just
Often；Now display control module a directly gathers the switch level signal of selecting switch j, judges input power type；
2. switching signal identification：I/O expansion plate d Real-time Collection switching signal digital quantities, by gathering switch connection, shut-off
Level signal, complete to switch connection, shut-off hardware location judge.Switching information is passed into display by CAN
Control module a, display control module a compares current power distribution state, judges whether to need distribution, and send control instruction to intelligence
Power entry module b；Display control module a directly gathers selection touch screen signal, judges touch screen operation information；
3. electric control is matched somebody with somebody：Intelligent power distribution module b2-b8 receives display control module a control instructions, by control contactor
K, control completes distribution with electricity output, shut-off；When bearing power is less than 1kW, can be used the direct distribution of intelligent power distribution module defeated
Go out；Real-time Collection power status, voltage, current information, display control module a is passed to by CAN, judges to match somebody with somebody electricity output
It is whether normal；
4. power status collection：The temperature information of display board f Real-time Collections load, display control is passed to by CAN
Molding block a；
5. input power protection：When bearing power is more than protection value, intelligent power distribution module can be by the priority for setting
Sequentially, electricity output is matched somebody with somebody in the relatively low load of shut-off priority, it is ensured that electricity output is matched somebody with somebody in priority load high；When bearing power is reduced to
When more than recovery value, electricity output is matched somebody with somebody according to priority order recovery load；
6. electrical malfunction collection：Security protection module c real-time monitorings leakage current, drain voltage, grounding resistance, when adopting
When sample value exceedes setting value, fault message is transferred to display control module a by shut-off exchange input by CAN；Work as display
When oil machine is input into when control module a collects input power, then insulaion resistance detection instruction to security protection module c, peace are transmitted
Full guard module c detects input power insulating resistance value every half an hour, is passed the information on to display control mould by CAN
Block a, when sampled value exceedes setting value, shut-off exchange input；
7. power status presentation of information：After the information analysis that display control module a will be received is calculated, display information is transmitted
To display screen m, indicator lamp n, I/O expansion plate d and display board f, control display screen m and display board f is shown, indicator lamp is lighted or dodged
It is bright.
The present invention can adapt to civil power input, oil machine input and civil power, the power distribution mode of oil machine Mixed design, input power
It is adaptable；With input and output are over-pressed, under-voltage, excessively stream, drain voltage, leakage current, insulaion resistance, earth resistance, power are protected
The failure protection function such as shield and short circuit, defencive function is complete；With voltage, electric current, electrical system parameter, power status, switch
The parameter sampling function such as state, with display functions such as display screen, charactron, indicator lamps, display information is comprehensive；By button and
Touch-screen centralized Control, it is simple, convenient, and compact conformation, meet the vehicle-mounted needs of mobile unit.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features, structure, material or the feature described with reference to the embodiment or example are contained at least one implementation of the invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be in one or more any embodiments or example closing
Suitable mode is combined.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or is substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (6)
1. a kind of comprehensive surface processing equipment intelligent distribution system, it is characterised in that：Including main power source and auxiliary power supply, the main electricity
Source passes through leakage current transformer, connects the input of the first breaker, and the output end connection first of first breaker is contacted
The output end of the input of device and the 3rd contactor；The auxiliary power supply passes through leakage current transformer, connects the defeated of the second breaker
Enter end, the output end of second breaker connects the input of second contactor；
After the output end of the first contactor and second contactor merges, the 4th contactor, the 5th contactor, the 6th are connected to
Contactor, the 7th contactor, the input of the 8th contactor and the first intelligent power distribution module, the 3rd intelligent power distribution module,
Four intelligent power distribution modules, the 5th intelligent power distribution module, the 6th intelligent power distribution module, the 7th intelligent power distribution module, the 8th intelligence are matched somebody with somebody
Electric module；
3rd contactor, the 4th contactor, the 5th contactor, the 6th contactor, the 7th contactor, the 8th contactor it is defeated
Go out end and connect the second intelligent power distribution module, the 3rd intelligent power distribution module, the 4th intelligent power distribution module, the 5th intelligent power distribution mould respectively
Block, the 6th intelligent power distribution module, the 7th intelligent power distribution module and each electrical equipment；
The coil series connection selecting switch of the first contactor, security protection module, after the first intelligent power distribution module, it is connected to the
The input of one contactor；The coil series connection selecting switch of the second contactor, security protection module, the first intelligent power distribution mould
After block, the input of second contactor is connected to；After the coil series connection security protection module of the 3rd contactor, the is connected to
Two intelligent power distribution modules；
The coil of the 4th contactor, the 5th contactor, the 6th contactor, the 7th contactor and the 8th contactor connects respectively
It is connected to the 3rd intelligent power distribution module, the 4th intelligent power distribution module, the 5th intelligent power distribution module, the 6th intelligent power distribution module, the 7th
Intelligent power distribution module；
Device is connected to the input of auxiliary power module, the accessory power supply mould to the output end of first breaker after filtering
The output end of block is sequentially connected I/O expansion plate, display control module, the first intelligent power distribution module and security protection module；
The security protection module is connected with leakage current transformer, second contactor, car body, the earth respectively.
2. a kind of comprehensive surface processing equipment intelligent distribution system according to claim 1, it is characterised in that：The display
Control module include ARM7 processors, A/D interfaces, alarming horn interface, touch display screen interface, CAN interface and
RS232 communication interfaces.
3. a kind of comprehensive surface processing equipment intelligent distribution system according to claim 1, it is characterised in that：The display
Control module is protected with alarming horn, display screen, malfunction indicator lamp, I/O expansion plate, each intelligent power distribution module, display board and safety
Backplate is connected.
4. a kind of comprehensive surface processing equipment intelligent distribution system according to claim 3, it is characterised in that：The IO expands
Panel includes MCU controllers, distribution execution unit and Current Voltage detection DSP unit.
5. a kind of comprehensive surface processing equipment intelligent distribution system according to claim 3, it is characterised in that：The intelligence
Power entry module includes MCU controllers, switch sampling unit and indicator lamp control unit.
6. a kind of comprehensive surface processing equipment intelligent distribution system according to claim 3, it is characterised in that：The display
Temperature sensor of the plate connect setting in each electrical equipment, the temperature information of each electrical equipment of sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087448.7A CN106787156A (en) | 2016-11-30 | 2016-11-30 | A kind of comprehensive surface processing equipment intelligent distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087448.7A CN106787156A (en) | 2016-11-30 | 2016-11-30 | A kind of comprehensive surface processing equipment intelligent distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787156A true CN106787156A (en) | 2017-05-31 |
Family
ID=58914140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087448.7A Pending CN106787156A (en) | 2016-11-30 | 2016-11-30 | A kind of comprehensive surface processing equipment intelligent distribution system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106787156A (en) |
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| CN108418309A (en) * | 2018-05-09 | 2018-08-17 | 河北神舟卫星通信股份有限公司 | A kind of vehicle-mounted distributing monitoring system based on CAN bus |
| CN108919004A (en) * | 2018-07-09 | 2018-11-30 | 宝鸡文理学院 | A kind of distribution power automation terminal protection Model test Method |
| CN108958207A (en) * | 2018-10-17 | 2018-12-07 | 江苏久创电气科技有限公司 | A kind of intelligent substation auxiliary system comprehensive monitoring platform |
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| CN108919004A (en) * | 2018-07-09 | 2018-11-30 | 宝鸡文理学院 | A kind of distribution power automation terminal protection Model test Method |
| CN108958207A (en) * | 2018-10-17 | 2018-12-07 | 江苏久创电气科技有限公司 | A kind of intelligent substation auxiliary system comprehensive monitoring platform |
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Application publication date: 20170531 |
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