CN206178460U - Many pump controller of intelligence vary voltage - Google Patents
Many pump controller of intelligence vary voltage Download PDFInfo
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- CN206178460U CN206178460U CN201621260392.6U CN201621260392U CN206178460U CN 206178460 U CN206178460 U CN 206178460U CN 201621260392 U CN201621260392 U CN 201621260392U CN 206178460 U CN206178460 U CN 206178460U
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- core
- relay protection
- module
- analog
- output
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Control Of Positive-Displacement Pumps (AREA)
- Feedback Control In General (AREA)
Abstract
The utility model relates to a many pump controller of intelligence vary voltage, power source connect relay protection module, and relay protection module connects core CPU, and analog quantity sensor signal interface module exports outside touch -sensitive screen and analog input bus respectively to, and analog input bus out to core CPU, core CPU are connected to core register and inside memory, and core register and inside memory link to each other each other and be connected with outside memory respectively, outside memory exports outside touch -sensitive screen, germicidal radiation emitted, software upgrade and communication network interface to, core CPU exports the fuzzy logic control circuit to, and the fuzzy logic control circuit exports output control relay protection to and keeps apart the module, output control relay protection keeps apart module and analog output bus connection, and analog output control bus sends control signal to the working shaft. The utility model discloses an advantage embodies: satisfy the frequency of many the pump variable frequency wares of simultaneous control of water load to improve the whole efficiency of working shaft.
Description
Technical field
This utility model is related to water supply control technology field, and in particular to a kind of many pump controllers of intelligent transformation.
Background technology
The operating mode that multiple ontology water supply is usually had in the middle of the water supply process of tap water, middle water etc. occurs, at present generally
Using one or more pump power frequency operation, the constant pressure control system of a pump frequency conversion operation, Stress control is inaccurate, fluctuation range
Greatly, the impact to pipe network is big, evaporating, emitting, dripping or leaking of liquid or gas outstanding problem, and is completed using PID control logic more than current this control mode,
When in end, water requirements change, response speed is slow, and energy consumption is big.
Utility model content
The purpose of this utility model is for deficiency of the prior art, there is provided a kind of many pump controllers of intelligent transformation, full
The frequency of multiple stage pump variable frequency device is controlled while foot Water l oad.
For achieving the above object, the utility model discloses following technical scheme：
A kind of many pump controllers of intelligent transformation, including power interface, relay protection module, core CPU, analog sensor
Signal interface module, analog input bus, fuzzy logic control circuit, core register, internal storage device, outside storage
Device, output control relay protection isolation module, external touch screen, output equipment interface, software upgrading and connected network communication interface and
Analog output bus：
Power interface one end connects 220V alternating voltages, other end connection relay protection module, relay protection module connection
Core CPU, analog sensor Signal interface module is exported respectively to external touch screen and analog input bus, and analog quantity is defeated
Enter bus to export to core CPU, core CPU is connected to core register and internal storage device, core register and internal storage
Device is connected with each other and is connected with external storage respectively；External storage is exported to external touch screen, output equipment interface, software
Upgrading and connected network communication interface；Core CPU is exported to fuzzy logic control circuit, and fuzzy logic control circuit output is to exporting control
Relay protection isolation module processed；Output control relay protection isolation module is connected with analog output bus, analog output control
Bus processed sends control signals to feed pump.
Further, the power interface is also associated with radiator fan.
Further, power interface is two-way 24V.
Further, analog sensor Signal interface module includes two-way 0-20mA, two-way 4-20mA, two-way 0-10V
With the classes of two-way 0-5V tetra-.
Further, core CPU is double-core, wherein a core is connected to core register, another core is connected to internal storage
Device.
Further, the core register is read-write RAM32M.
Further, the internal storage device is ROM256M.
Further, the external storage is scale ROM1G.
Further, the relay protection module is photoelectric isolating circuit.
Further, also including multichannel optimizing circuit, fuzzy logic control circuit output is to multichannel optimizing meter
Calculate circuit, multichannel optimizing circuit output to core CPU, fuzzy logic control circuit and output control relay protection isolation
Module.
A kind of many pump controllers of intelligent transformation disclosed in this utility model, have the advantages that：
This utility model can release water requirements according to the pressure signal that the end of collection is supplied water come counter, and satisfaction is negative with water
The frequency of multiple stage pump variable frequency device is controlled while lotus.Controlled water pump is made by fuzzy logic control and multichannel optimizing algorithm
The frequency change of frequency conversion is steady efficient as far as possible, to improve the whole efficiency of feed pump.
Description of the drawings
Fig. 1 is theory diagram of the present utility model,
Fig. 2 is workflow block diagram of the present utility model.
Specific embodiment
The technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of this utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of this utility model protection.
Core of the present utility model is to provide a kind of many pump controllers of intelligent transformation, and the frequency for making the frequency conversion of controlled water pump becomes
Change steady efficient as far as possible.
Refer to Fig. 1.
A kind of many pump controllers of intelligent transformation, including power interface, relay protection module, core CPU, analog sensor
Signal interface module, analog input bus, fuzzy logic control circuit, core register, internal storage device, outside storage
Device, output control relay protection isolation module, external touch screen, output equipment interface, software upgrading and connected network communication interface and
Analog output bus：
Power interface one end connects 220V alternating voltages, other end connection relay protection module, relay protection module connection
Core CPU, analog sensor Signal interface module is exported respectively to external touch screen and analog input bus, and analog quantity is defeated
Enter bus to export to core CPU, core CPU is connected to core register and internal storage device, core register and internal storage
Device is connected with each other and is connected with external storage respectively；External storage is exported to external touch screen, output equipment interface, software
Upgrading and connected network communication interface；Core CPU is exported to fuzzy logic control circuit, and fuzzy logic control circuit output is to exporting control
Relay protection isolation module processed；Output control relay protection isolation module is connected with analog output bus, analog output control
Bus processed sends control signals to feed pump.
Used as specific embodiment, the power interface is also associated with radiator fan.
Used as specific embodiment, power interface is two-way 24V.
Used as specific embodiment, analog sensor Signal interface module includes two-way 0-20mA, two-way 4-20mA, two-way
0-10V and the classes of two-way 0-5V tetra-.
Used as specific embodiment, core CPU is double-core, wherein a core is connected to core register, another core is connected to interior
Portion's memory.
Used as specific embodiment, the core register is read-write RAM32M.
Used as specific embodiment, the internal storage device is ROM256M.
Used as specific embodiment, the external storage is scale ROM1G.
Used as specific embodiment, the relay protection module is photoelectric isolating circuit.
Used as specific embodiment, also including multichannel optimizing circuit, fuzzy logic control circuit output is to multichannel
Optimizing circuit, multichannel optimizing circuit output to core CPU, fuzzy logic control circuit and output control relay are protected
Shield isolation module.
This utility model can be shown by touch screen wants information and input control parameter, carry out technological process setting,
Modification etc..Can also be by operation button come switchgear, and the display lamp of button itself is used for the corresponding state of display device.
Input signal one has the input of 8 tunnels, can be control source, or the electric current input of 0-20mA of 0-10V.Output signal
One has the output of 4 tunnels, can be while the converter simulation amount frequency modulation control to 4 water pumps.
See Fig. 2, workflow of the present utility model is as follows：
Be first powered on start, System self-test is whether normal, abnormal, carries out shutdown inspection, normally then manually or
Automated manner sets pressure of supply water.No. 1 water pump is opened, pressure is detected, frequency is intelligently turned down if hypertonia, such as cannot be adjusted
Pressure is adjusted to rear normal operation up to standard to then shutdown inspection up to standard.If No. 1 water-aspirator pressure is too low, No. 2 water pumps are opened,
Pressure is detected simultaneously, is performed same detecting step and is circulated detection until No. 4 water pumps.Such as the feelings that 1-4 water pumps are switched on
Still hypotony under condition, then report to the police 60s, removal system failure, and system is normally run after being finished.
Compare in background technology introduce content, this utility model can according to collection end supply water pressure signal come
It is anti-to release water requirements, the frequency of multiple stage pump variable frequency device is controlled while satisfaction Water l oad.By fuzzy logic control and
It is steady efficient as far as possible that multichannel optimizing algorithm changes the frequency of the frequency conversion of controlled water pump, to improve the overall effect of feed pump
Rate.
The above is only preferred implementation of the present utility model, rather than a limitation；Although it should be pointed out that with reference to upper
State each embodiment to be described in detail this utility model, it will be understood by those within the art that, it still can be with
Technical scheme described in the various embodiments described above is modified, or equivalent is carried out to which part or all technical characteristic and replaced
Change；And these modifications and replacement, do not make each embodiment technical scheme of essence disengaging this utility model of corresponding technical scheme
Scope.
Claims (10)
1. many pump controllers of a kind of intelligent transformation, it is characterised in that including power interface, relay protection module, core CPU, mould
Analog quantity sensor signal interface module, analog input bus, fuzzy logic control circuit, core register, internal storage device,
External storage, output control relay protection isolation module, external touch screen, output equipment interface, software upgrading and networking are logical
Letter interface and analog output bus：
Power interface one end connects 220V alternating voltages, other end connection relay protection module, relay protection module connection core
CPU, analog sensor Signal interface module is exported respectively to external touch screen and analog input bus, and analog input is total
Line is exported to core CPU, and core CPU is connected to core register and internal storage device, core register and internal storage device that
This is connected and is connected with external storage respectively；External storage is exported to external touch screen, output equipment interface, software upgrading
And connected network communication interface；Core CPU is exported to fuzzy logic control circuit, fuzzy logic control circuit output to output control after
Electric protection isolation module；Output control relay protection isolation module is connected with analog output bus, and analog output control is total
Line sends control signals to feed pump.
2. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that the power interface is also connected with
There is radiator fan.
3. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that power interface is two-way 24V.
4. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that analog sensor signal connects
Mouth mold block includes two-way 0-20mA, two-way 4-20mA, two-way 0-10V and the classes of two-way 0-5V tetra-.
5. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that core CPU is double-core, wherein
One core is connected to core register, and another core is connected to internal storage device.
6. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that the core register is for can
Read-write RAM32M.
7. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that the internal storage device is
ROM256M。
8. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that the external storage is to carve
Degree ROM1G.
9. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that the relay protection module is
Photoelectric isolating circuit.
10. many pump controllers of a kind of intelligent transformation according to claim 1, it is characterised in that also including multichannel optimizing
Counting circuit, fuzzy logic control circuit output to multichannel optimizing circuit, multichannel optimizing circuit output is to core
Heart CPU, fuzzy logic control circuit and output control relay protection isolation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260392.6U CN206178460U (en) | 2016-11-21 | 2016-11-21 | Many pump controller of intelligence vary voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260392.6U CN206178460U (en) | 2016-11-21 | 2016-11-21 | Many pump controller of intelligence vary voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178460U true CN206178460U (en) | 2017-05-17 |
Family
ID=58686950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621260392.6U Active CN206178460U (en) | 2016-11-21 | 2016-11-21 | Many pump controller of intelligence vary voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206178460U (en) |
-
2016
- 2016-11-21 CN CN201621260392.6U patent/CN206178460U/en active Active
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