CN107632574A - A kind of distribution line automation process line control system and method - Google Patents
A kind of distribution line automation process line control system and method Download PDFInfo
- Publication number
- CN107632574A CN107632574A CN201710953058.1A CN201710953058A CN107632574A CN 107632574 A CN107632574 A CN 107632574A CN 201710953058 A CN201710953058 A CN 201710953058A CN 107632574 A CN107632574 A CN 107632574A
- Authority
- CN
- China
- Prior art keywords
- control system
- wire
- peeling
- plc
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses distribution line automation process line control system and method.Wherein the system includes：Process line, separate wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire bending control system are disposed with according to manufacturing procedure thereon；Wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire bending control system are connected with master control dispatching system respectively.
Description
Technical field
The invention belongs to process line control field, more particularly to a kind of automation process line control of distribution line
System and method.
Background technology
Distribution line (English：Distribution circuit) refer to be sent to distribution transformer from step-down substation electric power
The electric power of distribution substation is sent to the circuit with electric unit by device.Distribution circuit electric voltage is 3.6kV~40.5kV, claims high pressure to match somebody with somebody
Electric line；Distribution voltage is no more than 1kV, frequency is no more than 1000Hz, direct current is no more than 1500V, claims low-voltage distributing line.Distribution
The construction requirements of circuit are safe and reliable, keep power supply continuity, reduce line loss, improve power transmission efficiency, ensure the quality of power supply
Well.
At present, the batch production processing of distribution line is widely used, and core work is processed for lead wire, master operation
Have：Wire traction, wire cut-out, wire peeling, conductor compression jointing and wire bending.The processing of above-mentioned each process is still with craft
Based on operation, operating personnel's quantity is more, efficiency is low, operating type is original.The research and development of distribution line automatically processing device into
For the active demand of production unit.
The content of the invention
In order to solve the deficiencies in the prior art, the first object of the present invention is to provide a kind of distribution line automation processing stream
Waterline control system, the system use pipeline system, and whole process automatically completes, and can reduce working strength, section
About human cost.
A kind of distribution line automation process line control system of the present invention, including：Process line, the processing
Be disposed with streamline according to manufacturing procedure separate wire pull-in control system, wire cutting-off controlling system,
Wire peeling control system, conductor compression jointing control system and wire bending control system；
Wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and
Wire bending control system is connected with master control dispatching system respectively；The master control dispatching system, is configured as：
Set wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system
The order of work and relevant parameter of system and wire bending control system；
According to the order of work and relevant parameter of setting, send control instruction to each control system successively and add to realize
Work flowing water task；Meanwhile during corresponding control system is run, the running state information of corresponding control system is received, and
Relatively judge whether corresponding control system breaks down to respective normal operating condition, if so, then according to current operating conditions
Carry out failure judgement type and transfer the corresponding failure processing strategy to prestore to carry out handling failure；Otherwise, processing flowing water is continued executing with
Task.
Further, the wire pull-in control system includes the first PLC, and first PLC is with compiling
Code device and wire traction electric machine driver are respectively connected with, and the wire traction electric machine driver is connected with wire traction electric machine.
Further, the wire cutting-off controlling system includes the second PLC, and second PLC is with cutting
Disconnected hydraulic cylinder servo-driver is connected, and the cut-out hydraulic cylinder servo-driver is connected with cut-out hydraulic cylinder.
Further, the wire peeling control system includes the 3rd PLC, the 3rd PLC and pressure
Cutter mechanism motor driver, peeling procedure motor driver and feed mechanism motor driver are respectively connected with, the press cutter mechanism
Motor driver, peeling procedure motor driver and feed mechanism motor driver respectively with press cutter mechanism motor, peeling procedure
Motor corresponds to feed mechanism motor to be connected.
Further, the conductor compression jointing control system includes the 4th PLC, the 4th PLC and pressure
Force snesor and crimping hydraulic cylinder servo-driver are respectively connected with, and the crimping hydraulic cylinder servo-driver is with crimping hydraulic cylinder phase
Even.
Further, the wire bending control system includes the 5th PLC, and the 5th PLC passes through
Magnetic valve and bending cylinders.
Further, the master control dispatching system is cut off by EtherCAT buses and wire pull-in control system, wire
Control system, wire peeling control system, conductor compression jointing control system and wire bending control system are respectively connected with.
Further, the wire pull-in control system, wire cutting-off controlling system, wire peeling control system, wire
There is single power module to be powered for corresponding control system respectively for crimping control system and wire bending control system.
The second object of the present invention is to provide a kind of control method of distribution line automation process line control system.
The control method of the distribution line automation process line control system of the present invention, including：
Master control dispatching system setting wire pull-in control system, wire cutting-off controlling system, wire peeling control system, lead
The order of work and relevant parameter of wire crimp control system and wire bending control system；
According to the order of work and relevant parameter of setting, master control dispatching system sends control to each control system successively
Instruction processes flowing water task to realize；Meanwhile during corresponding control system is run, receive the operation of corresponding control system
Status information, and relatively judge whether corresponding control system breaks down to respective normal operating condition, if so, then according to working as
Preceding running status carrys out failure judgement type and transfers the corresponding failure processing strategy to prestore to carry out handling failure；Otherwise, continue to hold
Row processing flowing water task.
Further, wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing
The running state information of control system and wire bending control system is sent to master control dispatching system by EtherCAT buses.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention uses pipeline system, and whole process automatically completes, and reduces working strength, saves
Human cost.
(2) present invention is designed and developed based on EtherCAT bussing techniques, and data transfer is stable, strong antijamming capability.
(3) present invention uses high-precision positional information measurement sensor, improves the accuracy of position sampling, realizes
Accurate control.
(4) present invention uses PLC, and PLC control program was controlled within 1ms, carried by optimization, scan period
The high response speed of system, ensures system steady operation.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.
Fig. 1 is a kind of distribution line automation process line control system；
Fig. 2 is master control dispatching system composition；
Fig. 3 is wire pull-in control system composition；
Fig. 4 is wire cutting-off controlling system composition；
Fig. 5 is wire peeling control system composition；
Fig. 6 is conductor compression jointing control system composition；
Fig. 7 is wire bending control system composition；
Fig. 8 is the control method flow chart of distribution line automation process line control system.
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Fig. 1 is a kind of distribution line automation process line control system.
As shown in figure 1, a kind of distribution line automation process line control system of the present invention, including：Process flowing water
Line, separate wire pull-in control system is disposed with according to manufacturing procedure on the process line, wire is cut
Disconnected control system, wire peeling control system, conductor compression jointing control system and wire bending control system；
Wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and
Wire bending control system is connected with master control dispatching system respectively；The master control dispatching system, is configured as：
Set wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system
The order of work and relevant parameter of system and wire bending control system；
According to the order of work and relevant parameter of setting, send control instruction to each control system successively and add to realize
Work flowing water task；Meanwhile during corresponding control system is run, the running state information of corresponding control system is received, and
Relatively judge whether corresponding control system breaks down to respective normal operating condition, if so, then according to current operating conditions
Carry out failure judgement type and transfer the corresponding failure processing strategy to prestore to carry out handling failure；Otherwise, processing flowing water is continued executing with
Task.
In specific implementation, as shown in Fig. 2 master control dispatching system includes total PLC, total PLC with
Display module is connected.
Wherein, display module can be realized using touch-screen.
As shown in figure 3, the wire pull-in control system includes the first PLC, first PLC is with compiling
Code device and wire traction electric machine driver are respectively connected with, and the wire traction electric machine driver is connected with wire traction electric machine.
Wherein, encoder can be realized using incremental encoder.
It should be noted that wire pull-in control system can also be realized using hydraulic unit driver and hydraulic cylinder.
As shown in figure 4, the wire cutting-off controlling system includes the second PLC, second PLC is with cutting
Disconnected hydraulic cylinder servo-driver is connected, and the cut-out hydraulic cylinder servo-driver is connected with cut-out hydraulic cylinder.
It should be noted that wire cutting-off controlling system can also be realized using motor driver and corresponding motor.
As shown in figure 5, the wire peeling control system includes the 3rd PLC, the 3rd PLC and pressure
Cutter mechanism motor driver, peeling procedure motor driver and feed mechanism motor driver are respectively connected with, the press cutter mechanism
Motor driver, peeling procedure motor driver and feed mechanism motor driver respectively with press cutter mechanism motor, peeling procedure
Motor corresponds to feed mechanism motor to be connected.
It should be noted that wire peeling control system can also be realized using hydraulic unit driver and hydraulic cylinder.
As shown in fig. 6, the conductor compression jointing control system includes the 4th PLC, the 4th PLC and pressure
Force snesor and crimping hydraulic cylinder servo-driver are respectively connected with, and the crimping hydraulic cylinder servo-driver is with crimping hydraulic cylinder phase
Even.
It should be noted that conductor compression jointing control system can also be realized using motor driver and corresponding motor.
As shown in fig. 7, the wire bending control system includes the 5th PLC, the 5th PLC passes through
Magnetic valve and bending cylinders.
It should be noted that wire bending control system, which can also use, states the 5th PLC and corresponding motor mechanism phase
Even.
In specific implementation, the master control dispatching system passes through EtherCAT buses and wire pull-in control system, wire
Cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire bending control system are respectively connected with.
And the wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control
There is single power module to be powered for corresponding control system respectively for system processed and wire bending control system.
Fig. 8 is the control method flow chart of distribution line automation process line control system.
As shown in figure 8, the control method of the distribution line automation process line control system of the present invention, including：
Master control dispatching system setting wire pull-in control system, wire cutting-off controlling system, wire peeling control system, lead
The order of work and relevant parameter of wire crimp control system and wire bending control system；
According to the order of work and relevant parameter of setting, master control dispatching system sends control to each control system successively
Instruction processes flowing water task to realize；Meanwhile during corresponding control system is run, receive the operation of corresponding control system
Status information, and relatively judge whether corresponding control system breaks down to respective normal operating condition, if so, then according to working as
Preceding running status carrys out failure judgement type and transfers the corresponding failure processing strategy to prestore to carry out handling failure；Otherwise, continue to hold
Row processing flowing water task.
Wherein, wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control
The running state information of system and wire bending control system is sent to master control dispatching system by EtherCAT buses.
In the present invention, master control dispatching system is responsible for calculating the operational factor of each system, monitoring streamline running status
And handle the bug of streamline.Master control dispatching system obtains arrange parameter by touch-screen, calculates and sets wire to draw
The wire diameter of control system, drawing length, hauling speed, the wire diameter of wire cutting-off controlling system, cut-off velocity, wire
The wire diameter of peeling control system, peeling mode, peeling length, the wire diameter of conductor compression jointing control system, terminal types,
The parameter such as maximum crimp force, the bending speed of wire bending control system, bending set time.
After master control dispatching system calculates and sets up the parameter of above-mentioned each system, by EtherCAT buses by flowing water
Linear system system is arranged to start-up mode, and wire pull-in control system completes wire traction work according to the parameter of setting；Then will be complete
Wire cutting-off controlling system is sent into signal；Wire cutting-off controlling system completes wire cut-out work according to the parameter of setting,
Then complete signal and be sent to wire peeling control system, wire peeling control system completes rosser according to the parameter of setting
Make, then will complete signal and be sent to conductor compression jointing control system；Conductor compression jointing control system is completed to lead according to the parameter of setting
Wire crimp works, and then will complete signal and is sent to wire bending control system；Wire bending control system is according to arrange parameter
Complete wire bending work.Above-mentioned each system by operational factor all by EtherCAT bus transfers to master control dispatching system,
Master control dispatching system is monitored according to transmission data to each system.
(1) wire pull-in control system returns to master control dispatching system abnormal failure and includes wire traction electric machine excessively stream, leads
The failures such as line traction electric machine driver is under-voltage, incremental encoder broken string.
For wire traction electric machine over current fault, master control dispatching system can send reduction current-order and give wire traction control
System, when reduce current-order it is invalid when, master control dispatching system, which can be sent, closes the instruction of traction electric machine driver power supply to leading
Line pull-in control system, and fault message is shown on the touchscreen；For wire traction electric machine driver under-voltage fault, master control is adjusted
Degree system, which can be sent, restarts power module instruction, repeats aforesaid operations 3 times, if total failure still suffers from, control scheduling system can be sent out
Send and close power module instruction, and show fault message on the touchscreen；For incremental encoder disconnection fault, master control scheduling
System can close power module instruction, and show fault message on the touchscreen.
(2) wire cutting-off controlling system, which returns to master control dispatching system abnormal failure, includes cut-out hydraulic cylinder overload fault.
For disconnected hydraulic cylinder overload fault, master control dispatching system can send raising pressure instruction, if there are still cut-out
Hydraulic cylinder overload fault, master control dispatching system can send closing cut-out hydraulic cylinder servo-driver instruction, and show on the touchscreen
Show fault message.
(3) wire peeling control system, which returns to master control dispatching system abnormal failure, includes press cutter mechanism over current of motor, stripping
Skin mechanism motor excessively stream, feed mechanism over current of motor, press cutter mechanism motor driver is under-voltage, peeling procedure motor driver is owed
Pressure, the failure such as feed mechanism motor driver is under-voltage.
For press cutter mechanism over current of motor, peeling procedure over current of motor, feed mechanism over current of motor failure, master control scheduling system
System can send reduction current-order and give wire peeling control system, and when reduction current-order is invalid, master control dispatching system can be sent out
Send the instruction of the invalid motor driver power supply of out code to give wire peeling control system, and show that failure is believed on the touchscreen
Breath；For press cutter mechanism motor driver is under-voltage, peeling procedure motor driver is under-voltage, feed mechanism motor driver is under-voltage,
Master control dispatching system, which can be sent, restarts power module instruction, repeats aforesaid operations 3 times, if total failure still suffers from, control scheduling system
System, which can be sent, closes power module instruction, and shows fault message on the touchscreen.
(4) conductor compression jointing control system, which returns to master control dispatching system abnormal failure, includes crimping cylinder pressure overload fault.
For crimping cylinder pressure overload fault, master control dispatching system can send raising pressure instruction, if there are still crimping
Cylinder pressure overload fault, master control dispatching system can send closing cut-out hydraulic cylinder servo-driver instruction, and show on the touchscreen
Fault message.
(5) wire bending control system return to master control dispatching system abnormal failure include magnetic valve attonity, cylinder without
The failures such as action, air pressure deficiency.
For magnetic valve attonity failure, master control dispatching system, which can be sent, restarts the instruction of wire bending control system, if
There are still magnetic valve attonity failure, master control dispatching system, which can be sent, closes power module instruction, and shows on the touchscreen
Fault message；For cylinder attonity, air pressure deficiency failure, master control dispatching system, which can be sent, improves atmospheric pressure instruction, if
There are still cylinder attonity, air pressure deficiency failure, master control dispatching system, which can be sent, closes power module instruction, and in touch-screen
Upper display fault message.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (10)
1. a kind of distribution line automates process line control system, it is characterised in that including：Process line, it is described to add
Separate wire pull-in control system, wire cutting-off controlling system are disposed with work streamline according to manufacturing procedure
System, wire peeling control system, conductor compression jointing control system and wire bending control system；
Wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire
Bending control system is connected with master control dispatching system respectively；The master control dispatching system, is configured as：
Set wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and
The order of work and relevant parameter of wire bending control system；
According to the order of work and relevant parameter of setting, control instruction is sent to each control system to realize processing stream successively
Water task；Meanwhile during corresponding control system is run, receive the running state information of corresponding control system, and with it is each
Relatively judge whether corresponding control system breaks down from normal operating condition, if so, then sentence according to current operating conditions
Disconnected fault type simultaneously transfers the corresponding failure processing strategy progress handling failure to prestore；Otherwise, processing flowing water task is continued executing with.
2. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Line pull-in control system includes the first PLC, first PLC and encoder and wire traction electric machine driver
It is respectively connected with, the wire traction electric machine driver is connected with wire traction electric machine.
3. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Line cutting-off controlling system includes the second PLC, and second PLC is connected with cut-out hydraulic cylinder servo-driver,
The cut-out hydraulic cylinder servo-driver is connected with cut-out hydraulic cylinder.
4. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Line peeling control system includes the 3rd PLC, the 3rd PLC and press cutter mechanism motor driver, peeling machine
Structure motor driver and feed mechanism motor driver are respectively connected with, the press cutter mechanism motor driver, peeling procedure motor
Driver and feed mechanism motor driver phase corresponding with press cutter mechanism motor, peeling procedure motor and feed mechanism motor respectively
Even.
5. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Wire crimp control system includes the 4th PLC, the 4th PLC and pressure sensor and crimps hydraulic cylinder servo
Driver is respectively connected with, and the crimping hydraulic cylinder servo-driver is connected with crimping hydraulic cylinder.
6. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Line bending control system includes the 5th PLC, and the 5th PLC passes through magnetic valve and bending cylinders.
7. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described total
Control scheduling system is by EtherCAT buses and wire pull-in control system, wire cutting-off controlling system, wire peeling control
System, conductor compression jointing control system and wire bending control system are respectively connected with.
8. a kind of distribution line automation process line control system as claimed in claim 1, it is characterised in that described to lead
Line pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire bending control
There is system processed single power module to be powered for corresponding control system respectively.
A kind of 9. controlling party of distribution line automation process line control system as any one of claim 1-8
Method, it is characterised in that including：
Master control dispatching system setting wire pull-in control system, wire cutting-off controlling system, wire peeling control system, wire pressure
The order of work and relevant parameter of connected control system and wire bending control system；
According to the order of work and relevant parameter of setting, master control dispatching system sends control instruction to each control system successively
To realize processing flowing water task；Meanwhile during corresponding control system is run, receive the running status of corresponding control system
Information, and relatively judge whether corresponding control system breaks down to respective normal operating condition, if so, then according to current fortune
Row state carrys out failure judgement type and transfers the corresponding failure processing strategy to prestore to carry out handling failure；Otherwise, continue executing with and add
Work flowing water task.
10. the control method of distribution line automation process line control system as claimed in claim 9, its feature exist
In wire pull-in control system, wire cutting-off controlling system, wire peeling control system, conductor compression jointing control system and wire
The running state information of bending control system is sent to master control dispatching system by EtherCAT buses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953058.1A CN107632574B (en) | 2017-10-13 | 2017-10-13 | Automatic processing assembly line control system and method for distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953058.1A CN107632574B (en) | 2017-10-13 | 2017-10-13 | Automatic processing assembly line control system and method for distribution line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107632574A true CN107632574A (en) | 2018-01-26 |
| CN107632574B CN107632574B (en) | 2020-05-12 |
Family
ID=61105487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953058.1A Active CN107632574B (en) | 2017-10-13 | 2017-10-13 | Automatic processing assembly line control system and method for distribution line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107632574B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558670A (en) * | 2020-04-03 | 2020-08-21 | 国网浙江嘉善县供电有限公司 | Automatic processing control system for electric lead |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917034Y (en) * | 2006-07-03 | 2007-06-27 | 昆明昆开专用数控设备有限责任公司 | Multi-position hydraulic cable peeling machine |
| KR20100094691A (en) * | 2009-02-19 | 2010-08-27 | 엘에스전선 주식회사 | Apparatus and method for repairing inferior of electric power cable |
| CN101861630A (en) * | 2007-12-21 | 2010-10-13 | 住友电装株式会社 | Cutting-pressure setting apparatus, and wire harness manufacturing method |
| CN201805135U (en) * | 2010-06-25 | 2011-04-20 | 湘电重型装备股份有限公司 | Multifunctional wire stripper |
| CN102074874A (en) * | 2011-03-02 | 2011-05-25 | 天津市力干连接器厂 | Full-automatic wire harness crimping machine |
| CN202404995U (en) * | 2011-12-27 | 2012-08-29 | 浙江万马电缆股份有限公司 | Automatic shutdown control device in cable breaking of cable manufacture equipment |
| CN102948022A (en) * | 2010-06-16 | 2013-02-27 | 日本自动机械株式会社 | Multiple crimped wire manufacturing device, two terminal-crimped wire manufacturing method, multiple wire feeding device, terminal crimping method, and terminal crimping device |
| CN102982906A (en) * | 2012-11-22 | 2013-03-20 | 安徽天星光纤通信设备有限公司 | Harness cabling method |
| CN104252920A (en) * | 2014-09-04 | 2014-12-31 | 浙江龙游公任电子有限公司 | Control system and control method thereof coaxial cable production line |
| CN204992223U (en) * | 2015-10-16 | 2016-01-20 | 嘉兴金昌电子科技有限公司 | Flexible automation equipment of radio frequency coaxial cable subassembly |
| CN105690085A (en) * | 2016-04-26 | 2016-06-22 | 科络普线束技术（昆山）有限公司 | Automatic assembling equipment for ABS wire harnesses |
| CN106099607A (en) * | 2016-08-02 | 2016-11-09 | 吉林省送变电工程公司 | A kind of intelligence crimping platform being applicable to high voltage electricity transmission conductive wire |
| CN106154939A (en) * | 2016-09-20 | 2016-11-23 | 广州大学 | All-digital intelligent crimps twist thread solder machine control and detecting system |
| CN107069682A (en) * | 2017-05-03 | 2017-08-18 | 昆明理工大学 | A kind of HVDC transmission line back-up protection method based on DC control system |
-
2017
- 2017-10-13 CN CN201710953058.1A patent/CN107632574B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917034Y (en) * | 2006-07-03 | 2007-06-27 | 昆明昆开专用数控设备有限责任公司 | Multi-position hydraulic cable peeling machine |
| CN101861630A (en) * | 2007-12-21 | 2010-10-13 | 住友电装株式会社 | Cutting-pressure setting apparatus, and wire harness manufacturing method |
| KR20100094691A (en) * | 2009-02-19 | 2010-08-27 | 엘에스전선 주식회사 | Apparatus and method for repairing inferior of electric power cable |
| CN102948022A (en) * | 2010-06-16 | 2013-02-27 | 日本自动机械株式会社 | Multiple crimped wire manufacturing device, two terminal-crimped wire manufacturing method, multiple wire feeding device, terminal crimping method, and terminal crimping device |
| CN201805135U (en) * | 2010-06-25 | 2011-04-20 | 湘电重型装备股份有限公司 | Multifunctional wire stripper |
| CN102074874A (en) * | 2011-03-02 | 2011-05-25 | 天津市力干连接器厂 | Full-automatic wire harness crimping machine |
| CN202404995U (en) * | 2011-12-27 | 2012-08-29 | 浙江万马电缆股份有限公司 | Automatic shutdown control device in cable breaking of cable manufacture equipment |
| CN102982906A (en) * | 2012-11-22 | 2013-03-20 | 安徽天星光纤通信设备有限公司 | Harness cabling method |
| CN104252920A (en) * | 2014-09-04 | 2014-12-31 | 浙江龙游公任电子有限公司 | Control system and control method thereof coaxial cable production line |
| CN204992223U (en) * | 2015-10-16 | 2016-01-20 | 嘉兴金昌电子科技有限公司 | Flexible automation equipment of radio frequency coaxial cable subassembly |
| CN105690085A (en) * | 2016-04-26 | 2016-06-22 | 科络普线束技术（昆山）有限公司 | Automatic assembling equipment for ABS wire harnesses |
| CN106099607A (en) * | 2016-08-02 | 2016-11-09 | 吉林省送变电工程公司 | A kind of intelligence crimping platform being applicable to high voltage electricity transmission conductive wire |
| CN106154939A (en) * | 2016-09-20 | 2016-11-23 | 广州大学 | All-digital intelligent crimps twist thread solder machine control and detecting system |
| CN107069682A (en) * | 2017-05-03 | 2017-08-18 | 昆明理工大学 | A kind of HVDC transmission line back-up protection method based on DC control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558670A (en) * | 2020-04-03 | 2020-08-21 | 国网浙江嘉善县供电有限公司 | Automatic processing control system for electric lead |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107632574B (en) | 2020-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108820426B (en) | Full-automatic online labeling machine and labeling method | |
| CN103437954B (en) | Wind power variable pitch control system and wind power variable pitch system | |
| CN1848582A (en) | Electrified wire netting supervisory relay for automatic phase correcting, possessing switch output | |
| CN103838230A (en) | Digital steering engine control system with scalable redundancy and shaft number and breakdown switching method | |
| CN107632574A (en) | A kind of distribution line automation process line control system and method | |
| CN204424873U (en) | Substation transformer neutral ground disconnecting link device for intelligently switching | |
| CN101913369A (en) | Signal execution unit of computer interlock system and working method thereof | |
| CN102375105A (en) | Simulation test system of substation equipment relay protection system | |
| CN108599095A (en) | The peace of a kind of integrated mother prepared auto restart and main transformer backup power automatic switching function is from device | |
| CN201075735Y (en) | Breaker telemetering controller based on blue tooth | |
| CN207265908U (en) | A kind of DC brushless motor controller | |
| CN107643682A (en) | For switching the control method and device of controller redundant signals | |
| CN102180333B (en) | Control device of novel VOITH coupling | |
| CN112010184B (en) | Intelligent monitoring card and method for monitoring and displaying running state of hoisting equipment | |
| CN202306269U (en) | Remote monitoring system of small-sized hydropower station based on MODIBUS bus protocol | |
| CN201314669Y (en) | Bus A/C controlling device | |
| CN108317037A (en) | A kind of integrated wind generating set pitch control system | |
| CN204827891U (en) | Redundant control automation safety device of air compressor | |
| CN104144026A (en) | MVB network card module based on embedded processor and data transmission method | |
| CN211403233U (en) | Servo driver aging testing device | |
| CN102385365A (en) | Main control system | |
| CN103701197B (en) | A kind of monitoring redundancy backup method improving integration power-supply system reliability | |
| CN107682467A (en) | A kind of bus address distribution that communication is realized by powering step by step is with knowing method for distinguishing | |
| CN113821961A (en) | Transformer wire flattens on line and coiling system | |
| CN207037041U (en) | Ring main unit battery on-Line Monitor Device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Ji'nan City, Shandong Province Wang Yue Road 250003 No. 2000 Applicant after: Electric Power Research Institute of State Grid Shandong Electric Power Company Applicant after: National Network Intelligent Technology Co., Ltd. Applicant after: State Grid Co., Ltd. Address before: Ji'nan City, Shandong Province Wang Yue Road 250003 No. 2000 Applicant before: Electric Power Research Institute of State Grid Shandong Electric Power Company Applicant before: Shandong Luneng Intelligent Technology Co., Ltd. Applicant before: State Grid Corporation |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 250101 Electric Power Intelligent Robot Production Project 101 in Jinan City, Shandong Province, South of Feiyue Avenue and East of No. 26 Road (ICT Industrial Park) Patentee after: National Network Intelligent Technology Co.,Ltd. Address before: Ji'nan City, Shandong Province Wang Yue Road 250003 No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: National Network Intelligent Technology Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |