CN108121264A - A kind of intelligent electric air-valve control system and method applied to urban track traffic - Google Patents
A kind of intelligent electric air-valve control system and method applied to urban track traffic Download PDFInfo
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- CN108121264A CN108121264A CN201711432117.7A CN201711432117A CN108121264A CN 108121264 A CN108121264 A CN 108121264A CN 201711432117 A CN201711432117 A CN 201711432117A CN 108121264 A CN108121264 A CN 108121264A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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Abstract
The invention discloses a kind of intelligent electric air-valve control system and method applied to urban track traffic, including circuit monitoring system at central level, station level controller, upper location supervisory controller, intelligent electric air-valve control cabinet, intelligent electric fan control box, network communication bus；Intelligent electric wind valve controller is equipped in the intelligent electric air-valve control cabinet, the intelligent electric wind valve controller is electrically connected with several intermediate relays, the intermediate relay is electrically connected with fan valve executor, the fan valve executor is connected with Electric air valve, and the intelligent electric wind valve controller also communication link is connected to display.The present invention can save distribution loop quantity and number of cables, and element is few in Electric air valve control cabinet, wiring is simple, so as to reduce station civil engineering scale to the utmost, the air-valve energy and Power quality management is easy to implement, convenient for the operation maintenance of air-valve.
Description
Technical field
The present invention relates to Electric air valve control technology field, more particularly to a kind of intelligence electricity applied to urban track traffic
Dynamic air-valve control system and method.
Background technology
Anti- row during to improve urban subway station air quality and ensure that fire occurs for Rail Transit System
Large number of wind turbine and air-valve are provided in hood, rail traffic station ventilation and air conditioning system and Tunnel Ventilation System, with
Flue gas when enough fresh air is just conveyed from ground to underground, and discharging the exhaust gas and fire of underground, ensures city rail
The normal safe operation of traffic, the ventilation and air conditioning system of track traffic directly affect the comfort and safety of the people.
At present, the control of urban track traffic Electric air valve need to be connected by substantial amounts of cable and could realized, cable connects
Line quantities is big, and difficulty is big, and acquisition and the transmission of relevant information have much room for improvement, and are not easy to operation maintenance；And existing Electric air valve
Component is more in control cabinet so that the volume of air-valve control cabinet is big, and the space occupied is big, adds station civil engineering scale.
The content of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of intelligent electric air-valve control applied to urban track traffic
System and method processed, can save the quantity and number of cables of air-valve distribution loop, and element is few in Electric air valve control cabinet, wiring
Simply, station civil engineering scale can be reduced, convenient for the acquisition and transmission of information, is easy to implement the intelligent operation maintenance of air-valve.
The present invention provides a kind of intelligent electric air-valve control system applied to urban track traffic, at central level including circuit
Monitoring system, station level controller, upper location supervisory controller, intelligent electric air-valve control cabinet, intelligent electric fan control box,
Network communication bus；Intelligent electric wind valve controller, the intelligent electric air-valve are equipped in the intelligent electric air-valve control cabinet
Controller is electrically connected with several intermediate relays, and the intermediate relay is electrically connected with fan valve executor, and the air-valve is held
Row device is connected with Electric air valve, and the intelligent electric wind valve controller also communication link is connected to display.
Preferably, the intelligent electric air-valve control cabinet is equipped with single-phase ac power supply circuit, the single-phase ac power supply
Loop protection device is provided on circuit.
Preferably, the loop protection device is fuse.
Preferably, the quantity ratio of the intermediate relay and the fan valve executor is 2:1.
Preferably, the intelligent electric wind valve controller is equipped with intelligent processor, the intelligent processor is microprocessor
Device, the display is using touch display control screen.
Preferably, the microprocessor by acquisition system supply voltage, air-valve load current, complete active power,
Energy management and power quality pipe are realized in the calculating such as reactive power, power factor (PF), active electrical degree, idle electric degree, harmonic content
Reason.
Preferably, the touch display screen shows related electric quantity change curve, the moving law and failure of air-valve are shown
Feature and statistics.
Preferably, the upper location supervisory controller communication link is connected to station level controller, the station level controller leads to
Letter is connected with circuit monitoring system at central level, and the upper location supervisory controller also communicates to connect the intelligent electric air-valve control
Case processed and the intelligent electric fan control box.
Preferably, electrical connection can be achieved between the intelligent electric air-valve control cabinet and the intelligent electric fan control box
Lock, the electric interlock pass through communication connection, software implementation.
A kind of intelligent electric air-valve control method applied to urban track traffic, applied to any one of claim 1-9
In the intelligent electric air-valve control system, comprise the following steps：
S1, the position signal of position or pass in place is reached by intelligent electric wind valve controller acquisition Electric air valve, and exported
Valve opening drives corresponding intermediate relay to perform valve opening with closing valve instruction with closing valve instruction；
S2, by intelligent electric wind valve controller acquisition system power supply voltage signal, air-valve load current signal, and calculate
The data in air-valve circuit, including active power, reactive power, power factor (PF), active electrical degree, idle electric degree, harmonic content；
S3, intelligent electric wind valve controller reach position, the position signal of pass in place according to whether receiving air-valve, intelligently sentence
Whether disconnected Electric air valve breaks down；If air-valve breaks down, intelligent electric wind valve controller output air-valve alarm signal is extremely
Upper location supervisory controller, and the operation electricity of intermediate relay cut-out fan valve executor is passed through by intelligent electric wind valve controller
Source；
The various moulds that S4, upper location supervisory controller receiving circuit monitoring system at central level are issued by station level controller
Formula instructs, and resolution model instructs, and corresponding intelligent electric air-valve control cabinet is driven to perform corresponding valve opening, closes valve instruction, upper
The coherent signal that monitoring system controller receives the next intelligent electric air-valve control cabinet, intelligent electric fan control box uploads, it is real
The transmission of existing interlocking of signals and control instruction, realizes human-machine interface function；
The action frequency that S5, intelligent electric wind valve controller programming count air-valve open and close, when the action time of air-valve
When number reaches certain numerical value, being automatically reminded to operation personnel needs to overhaul the air-valve；
S6, touch display control screen and send the control instruction for being turned on and off air-valve on the spot, show air-valve operating status and
Air-valve fault-signal, upper location supervisory controller and touch display control screen show the operating status of Electric air valve and failure letter
Number, including Electric air valve number, Electric air valve reach position, Electric air valve close in place, Electric air valve malfunction.
Using above-mentioned preferred embodiment, compared with prior art, the present invention has the following advantages：
The 1st, one intelligent wind valve controller is set in an intelligent air-valve control cabinet, an intelligent wind valve controller can control
Multiple Electric air valves reduce control electric power loop, save the quantity and number of cables of distribution loop.
2nd, component is reduced in intelligent electric air-valve control cabinet, wiring becomes simple, has saved cost and control reliability
It is high；And the volume of intelligent electric air-valve control cabinet becomes smaller, and suitable for hanging wall installation, is not take up equipment room area substantially, reduces
Station civil engineering scale.
3rd, intelligent electric air-valve control cabinet is arranged on Electric air valve scene, and the control cable of Electric air valve is short.
4th, intelligent electric air-valve control cabinet, intelligent electric fan control box are connected with each other by order wire, and line is simple, wind
The interlocking of mechanical, electrical dynamic air-valve is realized by communicating, and is eliminated the interlocked control cable between wind turbine, Electric air valve, is greatly reduced
The quantities of cable laying installation.
5th, intelligent electric wind valve controller is contacted with fan valve executor by the contact of intermediate relay, compared with traditional
Centralized distribution and control, the intelligent electric air-valve control cabinet in the present invention is using dispersed placement, and number of cables is reduced, reliability
Height, intelligent electric air-valve control cabinet and intelligent electric fan control box, which are provided with, touches display control screen, convenient for air-valve and wind
The real time monitoring of machine and operation maintenance.
6th, intelligent electric wind valve controller acquisition system supply voltage, air-valve load current complete active power, idle work(
Energy management and Power quality management are realized in the calculating such as rate, power factor (PF), active electrical degree, idle electric degree, harmonic content.
7th, touch display control screen display and be shown with pass electric quantity change curve, operation data and the failure system of intelligent display air-valve
Meter.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1：Intelligent electric air-valve control system communicates to connect schematic diagram；
Fig. 2：Intelligent electric air-valve control cabinet is electrically connected schematic diagram；
Fig. 3：Intelligent electric air-valve control principle schematic diagram one；
Fig. 4：Intelligent electric air-valve control principle schematic diagram two；
Fig. 5：Electric air valve actuator TKJ wiring schematic diagrams；
Fig. 6：Intelligent electric air-valve control flow chart；
Wherein：1st, intelligent electric wind valve controller, 2, intermediate relay, 3, fan valve executor (TKJ),
4th, display control screen is touched, 5, intelligent electric air-valve control cabinet, 6, intelligent electric fan control box,
7th, upper location supervisory controller, 8, current supply circuit protector, 9, communication bus, 10, station level controller,
11st, circuit monitoring system at central level, 12, current divider, 13, switch valve motor, 14, air-valve travel switch.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
A kind of intelligent electric air-valve control system applied to urban track traffic as shown in Figure 1, including circuit center
Grade monitoring system 11, station level controller 10, upper location supervisory controller 7, intelligent electric fan control box 6, network communication are total
Line 9 further includes intelligent electric air-valve control cabinet 5.
Intelligent electric wind valve controller 1, the intelligent electric air-valve control are equipped in the intelligent electric air-valve control cabinet 5
Device 1 is electrically connected with several intermediate relays 2, and the intermediate relay 2 is electrically connected with fan valve executor (TKJ) 3, the wind
Valve actuator (TKJ) 3 is connected with Electric air valve, and the intelligent electric wind valve controller 1 also communication link is connected to display, described aobvious
Show device using touch display control screen 4.
It can be achieved between the intelligent electric air-valve control cabinet 5 and the intelligent electric fan control box 6 by communicating to connect
Electric interlock, the upper location supervisory controller 7 are connected to circuit monitoring at central level by communicating to connect station level controller 10
System 11, the upper location supervisory controller 7 also communicate to connect the intelligent electric air-valve control cabinet 5 and the intelligent electric
Fan control box 6.
The intelligent electric air-valve control cabinet 5, intelligent electric fan control box 6 pass through communication bus 9 and upper monitoring system
System controller 7 connects.
The communication bus 9 is preferably provided with 3 branch communication lines, includes branch communication line m1, branch communication line m2 and communication branch
Line m3；When wind turbine and air-valve have the requirement of electric interlock, corresponding intelligent electric air-valve control cabinet 5, intelligent electric wind
Machine control cabinet 6 is connected on the branch communication line m1；When wind turbine and air-valve are without electric interlock demand, corresponding intelligent electric
Fan control box 6 is connected on the branch communication line m2, and it is total that corresponding intelligent electric air-valve control cabinet 5 is connected to the communication
On line m3.
The 7 energy receiving circuit monitoring system 11 at central level of upper location supervisory controller is issued by station level controller 10
Various mode instructions, and can resolution model instruction, drive corresponding intelligent electric air-valve control cabinet 5, intelligent electric wind turbine control
6 grade of case processed performs command adapted thereto；The upper location supervisory controller 7 can also receive the next intelligent electric air-valve control cabinet 5, intelligence
The coherent signal of 6 grade uploads of energy electric fan control cabinet, realizes the transmission of signal and control instruction, realizes human-machine interface function.
Intelligent electric air-valve control cabinet 5 as shown in Figure 2 includes intelligent electric wind valve controller 1, intermediate relay 2, touches
Display control screen 4 is touched, the intermediate relay 2 passes through fan valve executor (TKJ) 3 described in conducting wire external connection.
The intelligent electric wind valve controller 1 is equipped with intelligent processor, and the intelligent processor uses microprocessor, described
Microprocessor has the function of digital quantity input and output DI/DO, analog input and output AI/AO, communication, logical operation, storage etc..
The intelligent electric wind valve controller 1 can receive valve opening, the pass valve instruction that upper location supervisory controller 7 is assigned,
After receiving valve opening, pass valve instruction, according to whether receiving air-valve reaches the signal of position or pass in place after predetermined delay, sentence automatically
Disconnected air-valve whether failure, send air-valve fault-signal, the delay time during this can be adjusted according to actual needs.
For the Electric air valve (wind turbine) controlled with wind turbine (air-valve) interlocking, correspondence can be received by branch communication line m1
Wind turbine (air-valve) running state information that wind turbine (air-valve) controller is sent, the automatic electric interlock realized with wind turbine (air-valve),
During realizing that air-valve does not reach, when the wind turbine that wind turbine cannot start and interlock is not shut down, the air-valve of interlocking cannot close
Electric interlock function.Branch communication line m1 in communication bus 9 is connected with the intelligent electric air-valve control cabinet 5 and intelligence of electric interlock
Energy electric fan control cabinet 6, intelligent electric air-valve control cabinet 5 is transmitted with intelligent electric fan control box 6 by branch communication line m1
The electric interlock signal of wind turbine and air-valve.
The intelligent electric wind valve controller 1 is electrically connected with several intermediate relays 2, and the intermediate relay 2 is electrical
Fan valve executor (TKJ) 3 is connected with, the fan valve executor (TKJ) 3 is connected with Electric air valve；The intelligent electric air-valve control
Device 1 processed directly controls the open and close of corresponding Electric air valve by the intermediate relay 2 driving fan valve executor (TKJ) 3.
The touch display control screen 4 can send the control instruction for being turned on and off air-valve on the spot, can show that air-valve is run
State and air-valve fault-signal.
The intelligent electric wind valve controller 1 ensures that will not be simultaneously emitted by valve opening instructs with closing valve by software interlocks.
Intelligent electric air-valve control principle schematic diagram one as shown in Figure 3, including intelligent electric wind valve controller 1, electrically
Intermediate relay 2 is connected with, by the AIU mouth acquisition system power supply voltage signals of the Analog input mModule of wind valve controller 1,
The AIR mouth acquisition air-valve load current signals of Analog input mModule calculate air-valve circuit through intelligent electric wind valve controller 1
The data such as active power, reactive power, power factor (PF), active electrical degree, idle electric degree, harmonic content, realize the energy to air-valve
Management and Power quality management；By IN11~INn2 of the digital quantity DI input ports of wind valve controller 1 receive air-valve reach position,
Close signal in place；Valve opening is exported by OUT11~OUTn2 of the digital quantity DO delivery outlets of wind valve controller 1 to instruct with closing valve, is driven
It moves corresponding intermediate relay KA11, KA12~KAn1, KAn2 and performs valve opening with closing valve instruction.
Intelligent electric air-valve control principle schematic diagram two as shown in Figure 4, including intelligent electric wind valve controller 1, centre
Relay 2, fan valve executor (TKJ) 3, current supply circuit protector 8, current divider 12.
The intelligent electric air-valve control cabinet 5 is equipped with single phase ac AC220V current supply circuits, and the single-phase ac power supply returns
Road is provided with loop protection device 8, and the loop protection device is fuse, and the intermediate relay 2 is held with the air-valve
The quantity ratio of row device (TKJ) 3 is 2:1；The intelligent electric air-valve control cabinet 5 is with fan valve executor (TKJ) 3 by controlling cable
Connection；The intelligent electric wind valve controller 1 has general, open port；One intelligent electric air-valve control cabinet 5 is controllable
N Electric air valve processed, n are determined according to actual demands of engineering, are generally 5 to 10.
Electric air valve actuator (TKJ) wiring schematic diagram as shown in Figure 5, including switch valve motor 13, air-valve stroke
Switch 14.After the switch valve motor 13 receives valve opening relay KAn1 excitation actuatings, valve opening relay KAn1's is normally opened
Contact KAn1 is closed, and the 1. 2. coil magnetization action of switch valve motor 13, driving air-valve is opened；The switch valve motor 13 connects
It receives after closing valve relay KAn2 excitation actuatings, the normally opened contact KAn2 for closing valve relay KAn2 is closed, switch valve motor 13
2. 3. coil magnetization act, driving air-valve close；The air-valve travel switch 14 is after air-valve reaches position or air-valve closes in place, hair
Outlet valve reaches position or air-valve closes signal in place, and the signal is through cable connection to the number of the intelligent electric wind valve controller 1
Measure IN11~INn2 of DI input ports.
Intelligent electric air-valve control flow chart as shown in Figure 6, wind valve controller 1 gather the position signal and system of air-valve
Voltage, air-valve load current signal calculate the active power in air-valve circuit, reactive power, power factor (PF), active electrical degree, idle
The data such as electric degree, harmonic content and storage relevant information.
After the intelligent electric wind valve controller 1 receives the instruction that Electric air valve is turned on and off, among controlling
Relay 2 is turned on and off Electric air valve；Meanwhile intelligent electric wind valve controller 1 receives Electric air valve and reaches position, closes in place
Position signal, timer count is through given delay according to whether receiving air-valve reaches position, the position signal of pass in place, intelligent decision
Whether Electric air valve breaks down；If air-valve breaks down, it is supreme that intelligent electric wind valve controller 1 exports air-valve alarm signal
Position monitoring system controller 7, and fan valve executor (TKJ) 3 is cut off by intermediate relay 2 by intelligent electric wind valve controller 1
Operation power, it is ensured that fan valve executor 3 is in trouble free service mode charged in short-term.
The intelligent electric wind valve controller 1 is received after Electric air valve reaches position or close signal in place, is sent immediately
Instruction cuts off fan valve executor (TKJ) 3 operation power by intermediate relay 2, it is ensured that fan valve executor 3 is in charged in short-term
Trouble free service mode.
The action frequency of the 1 programming count air-valve of intelligent electric wind valve controller, when the action frequency of air-valve reaches one
During fixed number value, being automatically reminded to operation personnel needs to overhaul the air-valve；Upper location supervisory controller 7 and touch display control
The operating statuses and fault-signal that system screen 4 can show Electric air valve, are numbered including Electric air valve, and Electric air valve reaches position, electronic
Air-valve close in place, Electric air valve malfunction etc., make an inspection tour and overhaul convenient for operation personnel.
Based on above-mentioned intelligent electric air-valve control system, invention also provides one kind to be applied to urban track traffic
Intelligent electric air-valve control method, comprise the following steps：
S1, reached by IN11~INn2 acquisition Electric air valves of 1 digital quantity DI input ports of intelligent electric wind valve controller
The position signal of position or pass in place, OUT11~OUTn2 by the digital quantity DO delivery outlets of intelligent electric wind valve controller 1 are defeated
Go out valve opening and close valve instruction, corresponding intermediate relay KA11, KA12~KAn1, KAn2 is driven to perform valve opening with closing valve instruction.
S2, believed by the AIU mouth acquisition systems supply voltage of the Analog input mModule of intelligent electric wind valve controller 1
Number, the AIR mouth acquisition air-valve load current signals of Analog input mModule calculate air-valve through intelligent electric wind valve controller 1 and return
The data such as active power, reactive power, power factor (PF), active electrical degree, idle electric degree, the harmonic content on road, are realized to air-valve
Energy management and Power quality management；
After S3, intelligent electric wind valve controller 1 receive the instruction that Electric air valve is turned on and off, intermediate relay is controlled
2 are turned on and off Electric air valve；Meanwhile intelligent electric wind valve controller 1 receives Electric air valve and reaches the position letter of position, pass in place
Number, timer count is through given delay according to whether receiving air-valve reaches position, the position signal of pass in place, the electronic wind of intelligent decision
Whether valve breaks down；If air-valve breaks down, intelligent electric wind valve controller 1 exports air-valve alarm signal to upper monitoring
System controller 7, and the operation electricity of fan valve executor (TKJ) 3 is cut off by intermediate relay 2 by intelligent electric wind valve controller 1
Source, it is ensured that fan valve executor 3 is in trouble free service mode charged in short-term.
After S4, switch valve motor 13 receive the intermediate relay KAn1 excitation actuatings of valve opening, valve opening relay KAn1
Normally opened contact KAn1 be closed, switch valve motor 13 1. 2. coil magnetization act, driving air-valve open；Switch valve motor 13
It receives after closing valve relay KAn2 excitation actuatings, the normally opened contact KAn2 for closing valve relay KAn2 is closed, switch valve motor
13 2. 3. coil magnetization action, driving air-valve close；Air-valve travel switch 14 is sent after air-valve reaches position or air-valve closes in place
Air-valve reaches position or air-valve closes signal in place.
What S5,7 receiving circuit of upper location supervisory controller monitoring system 11 at central level were issued by station level controller 10
Various mode instructions, and resolution model instruct, drive corresponding intelligent electric air-valve control cabinet 5 perform corresponding valve opening, close valve refer to
Order.
S6, touch display control screen 4 can send the control instruction for being turned on and off air-valve on the spot, show air-valve operating status
And air-valve fault-signal.
S7, upper location supervisory controller 7 receive the next intelligent electric air-valve control cabinet 5, intelligent electric fan control box 6
The coherent signal of uploads is waited, realizes signal and interlocking, the transmission of control instruction, realizes human-machine interface function.
The action frequency of S8,1 programming count air-valve of intelligent electric wind valve controller, when the action frequency of air-valve reaches certain
During numerical value, being automatically reminded to operation personnel needs to overhaul the air-valve；Upper location supervisory controller 7 and touch display control
The operating status and fault-signal of 4 display Electric air valve of screen, are numbered, Electric air valve reaches position, Electric air valve including Electric air valve
Close in place, Electric air valve malfunction etc., make an inspection tour and overhaul convenient for operation personnel.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, therefore
Every any modification that without departing from technical solution of the present invention content, technical spirit according to the invention makees above example,
Equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of intelligent electric air-valve control system applied to urban track traffic including circuit monitoring system at central level, is stood
Grade controller, upper location supervisory controller, intelligent electric air-valve control cabinet, intelligent electric fan control box, network communication are total
Line；It is characterized in that, intelligent electric wind valve controller, the intelligent electric air-valve are equipped in the intelligent electric air-valve control cabinet
Controller is electrically connected with several intermediate relays, and the intermediate relay is electrically connected with fan valve executor, and the air-valve is held
Row device is connected with Electric air valve, and the intelligent electric wind valve controller also communication link is connected to display.
2. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 1, feature
It is, the intelligent electric air-valve control cabinet is equipped with single-phase ac power supply circuit, is provided on the single-phase ac power supply circuit
Loop protection device.
3. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 2, feature
It is, the loop protection device is fuse.
4. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 1, feature
It is, the quantity ratio of the intermediate relay and the fan valve executor is 2:1.
5. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 1, feature
Be, the intelligent electric wind valve controller be equipped with intelligent processor, the intelligent processor be microprocessor, the display
Using touch display control screen.
6. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 5, feature
It is, the microprocessor completes active power, reactive power, power by acquisition system supply voltage, air-valve load current
Energy management and Power quality management are realized in the calculating such as factor, active electrical degree, idle electric degree, harmonic content.
7. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 5, feature
It is, the touch display screen shows related electric quantity change curve, shows the moving law of air-valve and fault signature and statistics.
8. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 1, feature
It is, the upper location supervisory controller communication link is connected to station level controller, and the station level controller communication connection has circuit
Monitoring system at central level, the upper location supervisory controller also communicate to connect the intelligent electric air-valve control cabinet and the intelligence
It can electric fan control cabinet.
9. a kind of intelligent electric air-valve control system applied to urban track traffic according to claim 1, feature
It is, electric interlock can be achieved between the intelligent electric air-valve control cabinet and the intelligent electric fan control box, it is described electrical
Interlocking passes through communication connection, software implementation.
10. a kind of intelligent electric air-valve control method applied to urban track traffic, applied to any one of claim 1-9 institutes
In the intelligent electric air-valve control system stated, which is characterized in that comprise the following steps：
S1, the position signal of position or pass in place is reached by intelligent electric wind valve controller acquisition Electric air valve, and exports valve opening
With closing valve instruction, corresponding intermediate relay is driven to perform valve opening with closing valve instruction；
S2, by intelligent electric wind valve controller acquisition system power supply voltage signal, air-valve load current signal, and calculate air-valve
The data in circuit, including active power, reactive power, power factor (PF), active electrical degree, idle electric degree, harmonic content；
S3, intelligent electric wind valve controller reach position, the position signal of pass in place, intelligent decision electricity according to whether receiving air-valve
Whether dynamic air-valve breaks down；If air-valve breaks down, intelligent electric wind valve controller exports air-valve alarm signal to upper
Monitoring system controller, and the operation power of intermediate relay cut-out fan valve executor is passed through by intelligent electric wind valve controller；
The various patterns that S4, upper location supervisory controller receiving circuit monitoring system at central level are issued by station level controller refer to
Order, and resolution model instructs, and corresponding intelligent electric air-valve control cabinet is driven to perform corresponding valve opening, close valve instruction, upper monitoring
The coherent signal that system controller receives the next intelligent electric air-valve control cabinet, intelligent electric fan control box uploads, realizes letter
Number interlocking and control instruction transmission, realize human-machine interface function；
The action frequency that S5, intelligent electric wind valve controller programming count air-valve open and close, when the action frequency of air-valve reaches
During to certain numerical value, being automatically reminded to operation personnel needs to overhaul the air-valve；
S6, touch display control screen send the control instruction for being turned on and off air-valve on the spot, show air-valve operating status and air-valve
Fault-signal, upper location supervisory controller and the operating status and fault-signal for touching display control screen display Electric air valve,
Including Electric air valve number, Electric air valve reach position, Electric air valve close in place, Electric air valve malfunction.
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| CN201711432117.7A CN108121264B (en) | 2017-12-26 | 2017-12-26 | Intelligent electric air valve control system and method applied to urban rail transit |
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| CN201711432117.7A CN108121264B (en) | 2017-12-26 | 2017-12-26 | Intelligent electric air valve control system and method applied to urban rail transit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803428A (en) * | 2018-06-29 | 2018-11-13 | 苏州格远电气有限公司 | Fan valve executor working signal expanding unit and extended method |
| CN109507918A (en) * | 2018-10-24 | 2019-03-22 | 中铁第四勘察设计院集团有限公司 | Underground fan field control case |
| CN110671528A (en) * | 2019-10-08 | 2020-01-10 | 浙江中鑫三元风机股份有限公司 | Control system applied to ventilation regulating air valve of subway station |
| CN112696787A (en) * | 2020-12-29 | 2021-04-23 | 中国兵器装备集团自动化研究所 | Panoramic three-dimensional visual intelligent monitoring system and method for medicament cleaning workshop |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634852A (en) * | 2009-07-20 | 2010-01-27 | 广州地铁设计研究院有限公司 | Fire linking control system applied to urban rail transit and method |
| CN101975183A (en) * | 2010-11-05 | 2011-02-16 | 天津工业大学 | Air valve controller of subway |
| CN103163794A (en) * | 2013-03-15 | 2013-06-19 | 宝鸡石油机械有限责任公司 | Interconnected control device for fan, air brake and heater |
| CN203162292U (en) * | 2013-01-21 | 2013-08-28 | 中铁二院工程集团有限责任公司 | Intelligent control circuit of subway electric air valves |
| CN103913630A (en) * | 2014-04-18 | 2014-07-09 | 上海电科智能系统股份有限公司 | Centralized electric energy measuring and energy consumption analyzing system for rail transit |
| CN104296321A (en) * | 2014-10-17 | 2015-01-21 | 成都四为电子信息股份有限公司 | Station house central air-conditioning control system and method |
| CN106123248A (en) * | 2016-08-22 | 2016-11-16 | 南京康尼电子科技有限公司 | A kind of urban track traffic Electric air valve control system |
| CN206180409U (en) * | 2016-10-26 | 2017-05-17 | 株洲中车机电科技有限公司 | Ring accuse cabinet |
| CN106837841A (en) * | 2017-02-16 | 2017-06-13 | 浙江好得电气有限公司 | A kind of integrated air-valve control unit and air-valve control system |
| CN208013749U (en) * | 2017-12-26 | 2018-10-26 | 广州地铁设计研究院有限公司 | A kind of intelligent electric air-valve control system applied to urban track traffic |
-
2017
- 2017-12-26 CN CN201711432117.7A patent/CN108121264B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634852A (en) * | 2009-07-20 | 2010-01-27 | 广州地铁设计研究院有限公司 | Fire linking control system applied to urban rail transit and method |
| CN101975183A (en) * | 2010-11-05 | 2011-02-16 | 天津工业大学 | Air valve controller of subway |
| CN203162292U (en) * | 2013-01-21 | 2013-08-28 | 中铁二院工程集团有限责任公司 | Intelligent control circuit of subway electric air valves |
| CN103163794A (en) * | 2013-03-15 | 2013-06-19 | 宝鸡石油机械有限责任公司 | Interconnected control device for fan, air brake and heater |
| CN103913630A (en) * | 2014-04-18 | 2014-07-09 | 上海电科智能系统股份有限公司 | Centralized electric energy measuring and energy consumption analyzing system for rail transit |
| CN104296321A (en) * | 2014-10-17 | 2015-01-21 | 成都四为电子信息股份有限公司 | Station house central air-conditioning control system and method |
| CN106123248A (en) * | 2016-08-22 | 2016-11-16 | 南京康尼电子科技有限公司 | A kind of urban track traffic Electric air valve control system |
| CN206180409U (en) * | 2016-10-26 | 2017-05-17 | 株洲中车机电科技有限公司 | Ring accuse cabinet |
| CN106837841A (en) * | 2017-02-16 | 2017-06-13 | 浙江好得电气有限公司 | A kind of integrated air-valve control unit and air-valve control system |
| CN208013749U (en) * | 2017-12-26 | 2018-10-26 | 广州地铁设计研究院有限公司 | A kind of intelligent electric air-valve control system applied to urban track traffic |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803428A (en) * | 2018-06-29 | 2018-11-13 | 苏州格远电气有限公司 | Fan valve executor working signal expanding unit and extended method |
| CN109507918A (en) * | 2018-10-24 | 2019-03-22 | 中铁第四勘察设计院集团有限公司 | Underground fan field control case |
| CN110671528A (en) * | 2019-10-08 | 2020-01-10 | 浙江中鑫三元风机股份有限公司 | Control system applied to ventilation regulating air valve of subway station |
| CN112696787A (en) * | 2020-12-29 | 2021-04-23 | 中国兵器装备集团自动化研究所 | Panoramic three-dimensional visual intelligent monitoring system and method for medicament cleaning workshop |
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