CN107607813A - A kind of switch cubicle model combination property is shown and control system and its construction method - Google Patents
A kind of switch cubicle model combination property is shown and control system and its construction method Download PDFInfo
- Publication number
- CN107607813A CN107607813A CN201710810438.XA CN201710810438A CN107607813A CN 107607813 A CN107607813 A CN 107607813A CN 201710810438 A CN201710810438 A CN 201710810438A CN 107607813 A CN107607813 A CN 107607813A
- Authority
- CN
- China
- Prior art keywords
- switch cubicle
- model
- combination property
- control system
- signal
- 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.)
- Withdrawn
Links
Abstract
The present invention relates to electrical equipment technical field, there is provided and a kind of combination property of switch cubicle model is shown and control system, comprising：Switch cubicle model；For detecting and sending the signal transmission platform of electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model；For receiving and showing the host computer observation interface of electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model from the signal transmission platform；And the PC control interface of the breaker model switching and radiator in the switch cubicle model is arranged at for remote control.The present invention is studied on this basis by carrying out mock-up to the operation conditions of switch cubicle, to obtain corresponding solution, so as to avoid the influence during solution is sought to power system, reduces potential safety hazard.Shown and the construction method of control system in addition, the present invention also provides a kind of combination property of switch cubicle model.
Description
Technical field
The present invention relates to electrical equipment technical field, and system is shown and control especially with respect to a kind of switch cubicle model combination property
System and its construction method.
Background technology
Medium Voltage Switchgear is served as in power system as the electric power supplying and distributing equipment in power system with significant impact
In generating, power transmission, the responsibility in the course of normal operation of distribution, turning off closure, protection electrical equipment etc., power system
One key precondition of safe and stable operation is the reliability service of switch cubicle.If the medium-pressure type switch cabinet main of China production
It is divided into two kinds, handcart switch cabinet and fixed switching cabinet.Fixed switching cabinet is breaker, disconnecting switch etc. using fixation
Formula is arranged in cabinet, and handcart switch cabinet is that breaker is placed on dolly to realize the moveable breaker inside cabinet
Handcart.10KV Medium Voltage Switchgears purposes in power system is quite broad, and carries important purposes：
(1) folding 10KV and following normal transmission line, to be easy to transport and switch circuit electric load；
(2) accident equipment or circuit are broken from whole system, is run well to be enough the safety of safeguards system；
(3) parameter and fault alarm etc. such as voltage x current in 10KV power systems are detected；
(4) equipment will be cut-off or circuit carries out safe and reliable ground connection, to ensure power circuit, equipment and operating maintenance
The basic security of personnel；
(5) some electrical power circuit and power system can be disconnected, power system will just form two parts of isolation.
The followed by step of the stable development of economic construction, the installed capacity of Power System in China also progressively add up therewith,
The scope of application is also more next broad.New height is arrived in the line voltage grade lifting in 09 year China, i.e., first bar 1000KV extra-high voltages are defeated
Electric line input runs well, and the security reliability of power system is also more and more important.Data according to the study, insulation fault account for institute
Having the 14.4% of accident, central switch cubicle and breaker occupy 73.5%, and current-carrying failure accounts for the 2.3% of all accidents, its
Middle switch cubicle occupies 77.8%, mainly occurs from Medium Voltage Switchgear, contact, lead overheat, can usually develop into insulation
Accident, caused by loss be immeasurable, so it is very necessary to carry out temperature rise to equipment to carry out monitoring in real time, can keep away
Exempt from the exhausted generation for triggering accident because of the mutation temperature rise of inside switch cabinet greatly.
However, when seeking above mentioned problem solution, if directly carrying out testing research to the switch cubicle in power system
Not only influence the normal operation of circuit system, it is also possible to bring uncertain danger.
The content of the invention
In order to solve problem present in background technology, a kind of switch cubicle model combination property is shown and control system, leads to
Cross and mock-up is carried out to the operation conditions of switch cubicle, and studied on this basis, to obtain corresponding solution,
So as to avoid the influence during solution is sought to power system, potential safety hazard is reduced.
A kind of combination property of switch cubicle model of present invention offer is shown and control system, comprising：Switch cubicle model；For
Detect and send the signal transmission platform of electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model；For receiving and showing
The host computer observation interface of electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model from the signal transmission platform；
And the PC control of the breaker model switching and radiator in the switch cubicle model is arranged at for remote control
Interface.
In addition, present invention also offers the construction method of said system, step is included：Made and switched by 3D printing technique
Cabinet model；Signal transmission platform is realized by Easy Cortex M3-1752 development platforms, for detecting and sending the switch
Electric quantity signal and non-electric charge quantity signalling inside cabinet model；Host computer interface is made based on Labview, including makes host computer monitoring
Interface and PC control interface, wherein the host computer observation interface receives and shows the institute from the signal transmission platform
The host computer observation interface of electric quantity signal and non-electric charge quantity signalling inside switch cubicle model is stated, the PC control interface is used for remote
Process control is arranged at breaker model switching and radiator in the switch cubicle model.
Switch cubicle model combination property provided by the invention is shown and control system and its construction method, passes through 3D printing skill
Art is made entirely by reference to material object according to setting ratio so that and switch cubicle model keeps a certain degree of uniformity with kind,
And show and control system by Easy Cortex M3-1752 development platforms and Labview structure switch cubicle model combination properties
System, can not only be monitored on-line to the electric quantity signal inside switch cubicle model, can also be to non-inside switch cubicle model
Electric quantity signal is monitored, and provides control interface, with remote control of circuit breaker and heat abstractor, so as to preventing power system
The generation of insulation fault provides preliminary solution as caused by switch cabinet contact, lead overheat in the process of running.
Brief description of the drawings
The switch cubicle model combination property that Fig. 1 illustrates a preferred embodiment of the present invention offer is shown and Control system architecture shows
It is intended to；
The switch cubicle model combination property that Fig. 2 illustrates embodiment illustrated in fig. 1 offer is shown and control system frame diagram；
Fig. 3 illustrates the fundamental diagram of temperature sensor in the embodiment of the present invention；
Fig. 4 illustrates the switch cubicle model combination property that one embodiment of the invention is provided and shown and control system construction method
Flow chart.
Fig. 5 illustrates the switch cubicle model combination property that one embodiment of the invention is provided and shown and control system construction method
Flow chart.
Embodiment
To make technical scheme and its advantage be illustrated definitely and in detail hereinafter with reference to diagram.
Fig. 1 is refer to, Fig. 1 illustrates the switch cubicle model combination property that a preferred embodiment of the present invention is provided and shows and control
System schematic processed.As shown in figure 1, switch cubicle model combination property is shown and control system 100 includes switch cubicle model 10, letter
Number transmission platform 20, host computer observation interface 31 and PC control interface 32, wherein switch cubicle model 10 and signal transmission are flat
Platform 20 is bi-directionally connected, that is to say, that the detection of signal transmission platform 20 receives the electric quantity signal (bag inside switch cubicle model 10
Containing electric current, voltage signal) and non-electric charge quantity signalling (including temperature, pressure signal), and switch cubicle model 10 is output control signals to,
It is controlled with the inner member to switch cubicle model 10.Host computer observation interface 31 is unidirectionally connected to signal transmission platform 20,
The electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model 10 sent by signal transmission platform 20 are received and show, with
Realize on-line real time monitoring of the user to the internal signal of switch cubicle model 10.PC control interface 32 is unidirectionally connected to signal biography
Defeated platform 20, control input operation is provided the user, receive the control signal from user, and the control signal received is sent out
Signal transmission platform 20 is delivered to, as described above, signal transmission platform 20 receives and performs the user from PC control interface
Control signal, the related elements in switch cubicle model 10 are controlled.Each part of system will be distinguished below
Describe in detail.
Switch cubicle model 10 in the present embodiment is the UniGear ZS1 switch cubicles with reference to ABB AB's research and development, according to 1:6
Ratio be made using 3D printing technique.
The UniGear ZS1 switch cubicles of ABB AB's research and development, it is the solution for being adapted to a variety of occasions, while is also innovation
The combination of element, greatly meet the current and following demand of client, there is wide application prospect, and using its as
Switch cubicle model 10 produced by entity object of reference, there is bigger Research Significance to a certain extent.
3D printing technique be it is a kind of use adhesive novel plastic as raw material, be with faster speed carry out mould into
The new technology of type, basic printing step are：Designed 3D files are saved as into stl file first, configured by 3D printer
Software translate the file into as a series of instruction code, directly can be sent to by USB data line on 3D printer, loom meeting
The filament of printed material PLA materials is heated, and is extruded from nozzle, is made in layer, is finally fabricated to designed solid
Thing.By the present invention in that making model with 3D printing technique, make switch cubicle compared with materials such as use acrylic board, steel plates and break
For the device handcart model of road, preparation method is more convenient, and finished product effect is more preferable.Switch cubicle model 10 is by the part and electricity that print
Subcomponent assembles, and wherein electronic component includes breaker model 11 and radiator 12, and breaker model 11 is equally logical
Cross and be made using 3D printing technique.
In embodiments of the invention, radiator 12 is mounted in the fan inside switch cubicle model 10, in its of the present invention
In his embodiment, it can be other heat dissipation equipments, and the position installed is not limited to the inside of switch cubicle model 10.
Signal transmission platform 20 is realized, EasyCortex M3- by EasyCortex M3-1752 development platforms
1752 development platforms are a high-performance based on the advanced kernels of NXP companies LPC1752/1 processor ARM Cortex-M3, low
The global function evaluation board of price.LPC1752 is the ARM Cortex-M3 Embedded Application based on microcontroller, is possessed integrated
Spend the advanced level of high and low power consumption.By the electric quantity signal inside the detection switch cabinet model 10 of signal transmission platform 20 and
Non-electric charge quantity signalling, send and detect obtained signal to host computer observation interface, receive and perform from PC control interface
Control signal, the breaker model 11 inside switch cubicle model 10 and radiator 12 are controlled.
Host computer observation interface 31 is used to show the signal sent by signal transmission platform 20, based on Labview systems
Form, Labview is a exploitation software by programming language image conversion, is mainly used in data acquisition and monitoring, compared to it
It is more convenient that he develops software development host computer.
During host computer observation interface 31 is made, Labview serial communications can use RS-232, RS-485, real
Existing development platform transmits signals to host computer, and the present embodiment is communicated using RS-232 with host computer.
The making step of host computer observation interface 31 includes：First set VISA to configure serial ports, ensure that communication is normal；Then add
Image is added to show, for showing the data for transmitting and the waveform of time, to realize the function of the real-time monitoring of host computer.This
In embodiment, at least need to detect four voltage inside switch cubicle model 10, electric current, pressure and temperature parameters, believe
The above-mentioned four kinds of parameters detected successively can be sent to host computer in real time by number transmission platform 20 with string format, and host computer connects
After receiving character string, separating and be output to image and show that reality is real-time and supervising for four character strings is realized using character string interception
The effect of survey, then add null character string and be used for removing the character string read, avoid repeating to read the mistake for causing parameters.
PC control interface 32 is also based on Labview and is made, and for providing user interface, receives user
The control signal of input, and control signal is transferred to signal transport interface 20.The making step bag at PC control interface 20
Contain：Set VISA to configure serial ports first, then add button, in control program block diagram, button is realized using event structure
The execution of trigger event inside configuration program is pressed, writes a character to serial ports, signal transmission platform 20 detects that host computer is sent out
The string data sent, program corresponding to performing is interrupted, it is disconnected inside host computer remote control switch cabinet model 10 to realize
Startup and the closing function of road device model 11 and radiator 12.
As can be seen here, by the present invention in that making switch cubicle model with 3D printing technique, to be studied, can avoid
When finding the scheme for solving the problems, such as power system security described in background technology needs directly circuit system is operated and
Caused hidden danger, improve the security of R＆D process.Realized by building monitoring display and control platform to switch cubicle mould
The on-line real time monitoring of electric quantity signal and non-electric charge quantity signalling inside type, and provide the user remote control operation so that Yong Huke
Corresponding reaction is made to field condition according to Monitoring Data in time.The switch cabinet comprehensive performance in the present embodiment will be shown below
Show and the operation principle of control system is described in detail.
It refer to Fig. 2, the switch cubicle model combination property that Fig. 2 illustrates embodiment illustrated in fig. 1 offer is shown and control system
Frame diagram.As shown in Fig. 2 signal transmission platform 20 is examined to the electric quantity signal inside switch cubicle model 10 and non-electric charge quantity signalling
Survey, wherein, voltage and current signal is detected by the method for voltage detecting 21, by being set in switch cubicle model 10
Sensor 22 detects non-electric charge quantity signalling.
For the present embodiment when detecting electric quantity signal, the present embodiment uses the bus end of incoming cables of DC source analog switch cabinet, uses
One fixed value resistance predominantly detects the direct current for being added in the both ends of breaker model 11 to replace the impedance inside breaker model 11
Pressure, to realize real-time monitoring effect, an adjustable resistance is installed additional to change the magnitude of voltage at the both ends of breaker model 11, has obtained mould
The breaker both end voltage value of plan, then by calculating, obtain current value.
The present embodiment is when detecting non-electric charge quantity signalling, such as temperature, sets temperature to pass first inside switch cubicle model 10
Sensor, the present embodiment is by taking DS18B20 temperature sensors as an example, and DS18B20 temperature sensors are a kind of digital temperature sensor, such as
Shown in Fig. 3, its operation principle is：With the change of temperature, the frequency of oscillation change unobvious of low-temperature coefficient crystal oscillator, it is relative and
Speech, the frequency of oscillation of high-temperature coefficient crystal oscillator significantly change, and its umber of pulse sent is input to counter 1,2.- 55 degrees Celsius right
The numerical value answered can be set in counter 1, and the signal sent to low temperature crystal oscillator carries out subtraction, the numerical value in counter 1
By algorithm into 0, the inside of temperature register just adds 1, and then counter 1 calculates into next round again, so goes on, until
When the internal data of counter 2 is 0, stop plus 1, the number in temperature register is measured temperature.
, be in power supply and an indirect 10K for signal during DS18B20 temperature sensor wiring in embodiments of the invention
Resistance, prevent DS18B20 temperature sensors from overheat occur and burning.
Switch cubicle is as an important electrical equipment in power system, the completeness of its dynamic/static contact contact, direct shadow
The normal work to breaker is rung, by measurement when breaker closing, pressure value between contact, thus it is speculated that whether connect between contact
Touch complete., also can be by setting pressure sensor to be passed with FSR come the pressure value between detection contact in embodiments of the invention
Exemplified by sensor, force sensing resistance (FSR) is that a kind of polymer thick film (PTF) device has reduction resistance applied to surface-active power
Increase, its force sensitivity is the optimal control of the artificial touching for electronic equipment.
During FSR pressure sensor wiring, to connect three lines is power line, ground wire and signal wire respectively.In wiring also
A 10K Ω resistance is connected, this there are two kinds of connection plans, one is an end of resistance is connected on into power line, the other end and letter
Number line is connected together, then together with a corner connection of FSR sensor, ground wire is then connected on another angle of FSR sensor；
Second, being that an end of resistance is connected on into ground wire, the other end is connected together with signal wire, then a corner connection with FSR sensor
Together, power line is then connected on another angle of FSR sensor.
As can be seen here, signal transmission platform 20 can obtain 11 liang of breaker in switch cubicle model 10 by voltage detecting
The voltage and current at end, by by temperature sensor come the temperature inside detection switch cabinet model 10, by being passed by pressure
The pressure value that sensor comes between detection contact, and the signal that those are detected is sent to host computer 30, is shown in host computer prison
Survey on interface 31, monitored in real time for user, to realize that the combination property of switch cubicle model 10 is shown.
User is according to the signal data shown on host computer observation interface 31, to judge whether to need to switch cubicle model 10
Internal breaker model 11 and radiator 12 is started or closed, such as when the internal temperature of switch cubicle model 10 is higher,
User can be inputted by PC control interface 32 starts radiator 12, to reduce the internal temperature of switch cubicle model 10.Host computer
The control information of user's input is sent to signal transmission platform 20 by 30, and signal transmission platform 20 detects control signal and passed through
Start control program to realize the startup of radiator, so as to realize the startup of remote control radiator.Likewise, user can also
By PC control interface 32, to breaker model 11, other inner members carry out remote control.
In summary, switch cubicle model combination property provided by the invention is shown and control system, by making power train
Switch cubicle model in system, and performance monitoring platform is built, the signal parameter inside switch cubicle model can exist in real time
Line is monitored, and effective experiment porch is provided to improve the research of power system security.By remote control function, for going out
Contact, the preliminary solution of lead superheating phenomenon on present Medium Voltage Switchgear.So as to ensure that in R＆D process
Personal security, and avoid the harmful effect to power system normal operation.
The present invention also offer switch cubicle model combination property is shown and the construction method of control system.
Fig. 4 is refer to, Fig. 4 illustrates the switch cubicle model combination property that one embodiment of the invention is provided and shows and control system
System construction method flow chart.As shown in figure 4, structure switch cubicle model combination property is shown and the method for control system is comprising following
Step：
S1：Switch cubicle model is made by 3D printing technique.Specifically, the embodiment of the present invention is produced with ABB AB
Switch cubicle ZS1 is entity with reference to the making for carrying out switch cubicle model.The UniGear ZS1 switch cubicles of ABB AB's research and development, are suitable
The solution of a variety of occasions, while be also the combination of innovative elements, greatly meet the current and following need of client
Ask, there is wide application prospect, and using it as the switch cubicle model 10 produced by entity object of reference, to a certain extent
With bigger Research Significance.
Need to measure ZS1 size first, specific size is obtained, according to full size according to 1:6 ratio is entered
Row reduces, and obtains the size of switch cubicle model, designs the 3D files of switch cubicle model, designed 3D files are saved as into STL
File, the software configured by 3D printer are translated the file into as a series of instruction code, directly can sent out by USB data line
It is sent on 3D printer, loom can heat the filament of PLA materials, and be extruded from nozzle, make in layer, finally be fabricated to
Designed solids.Model is made by using 3D printing technique, switch is made compared with using materials such as acrylic board, steel plates
For cabinet and circuit breaker cart model, preparation method is more convenient, and finished product effect is more preferable.
It is worth noting that, when making switch cubicle model, overall printing can be carried out, can also be first by switch cubicle model point
Individually printed into several components, then each component is assembled, the present invention is not restricted.In the embodiment of the present invention
Breaker model is also to be made using 3D printing technique, specific preparation method and the preparation method phase of switch cubicle model
Together, no longer repeated herein.
S2, signal transmission platform is realized by EasyCortex M3-1752 development platforms, it is described for detecting and sending
Electric quantity signal and non-electric charge quantity signalling inside switch cubicle model.
EasyCortex M3-1752 development platforms are a to be based on NXP companies LPC1752/1 processor ARM Cortex-
The high-performance of the advanced kernels of M3, the global function evaluation board of low price.LPC1752 is ARM Cortex-M3 based on microcontroller
Embedded Application, possess the advanced level of the high and low power consumption of integrated level.
Signal transmission platform 20, need to be by accessing analog voltage to obtain when detecting electric quantity signal at breaker model both ends
Obtain voltage and electric quantity signal.
Signal transmission platform 20 need to be detected when detecting inverter circuit signal by sensor, therefore as shown in figure 5,
Between step S1 and S2, step S12 is further included, the install sensor in switch cubicle model, sensor includes temperature sensor
And pressure sensor, to measure the temperature parameter inside switch cubicle model, and the pressure value of appropriate section, such as between contact
Pressure value.
S3, host computer interface is made based on Labview, including makes host computer observation interface and PC control interface,
Wherein described host computer observation interface receives and shows electricity inside the switch cubicle model from the signal transmission platform
The host computer observation interface of signal and non-electric charge quantity signalling, the PC control interface are arranged at the switch for remote control
Breaker model switching and radiator in cabinet model.
During host computer observation interface 31 is made, Labview serial communications can use RS-232, RS-485, real
Existing development platform transmits signals to host computer, and the present embodiment is communicated using RS-232 with host computer.
The making step of host computer observation interface 31 includes：First set VISA to configure serial ports, ensure that communication is normal；Then add
Image is added to show, for showing the data for transmitting and the waveform of time, to realize the function of the real-time monitoring of host computer.This
In embodiment, at least need to detect four voltage inside switch cubicle model 10, electric current, pressure and temperature parameters, believe
The above-mentioned four kinds of parameters detected successively can be sent to host computer in real time by number transmission platform 20 with string format, and host computer connects
After receiving character string, separating and be output to image and show that reality is real-time and supervising for four character strings is realized using character string interception
The effect of survey, then add null character string and be used for removing the character string read, avoid repeating to read the mistake for causing parameters.
The making step at PC control interface 20 includes：Set VISA to configure serial ports first, then add button, controlling
In flow chart processed, performed using event structure to realize that button presses trigger event inside configuration program, to serial ports write-in one
Individual character, signal transmission platform 20 detect the string data that host computer is sent, and program corresponding to performing are interrupted, to realize
Startup and the closing function of breaker model 11 and radiator 12 inside host computer remote control switch cabinet model 10.
The switch cubicle and circuit breaker cart 3D files that the present invention is drawn based on CAD, using 3D printer according to 1：6 ratio
Detect on the basis of making model, then this model, realized using Easy Cortex M3-1752 development platforms to flowing through breaker
Pressure is monitored between the electric current of model, the voltage at breaker model both ends, the temperature of inside switch cabinet and contact, is utilized
Labview come realize the signals such as direct current voltage, temperature host computer real time and on line monitoring.To lift power system security
Performance provides preliminary solution, and provides research platform for switch cubicle accident analysis in power system and experiment.It can save
R＆D costs, ensure the security of R＆D work.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of combination property of switch cubicle model is shown and control system, it is characterised in that includes：
Switch cubicle model；
For detecting and sending the signal transmission platform of electric quantity signal and non-electric charge quantity signalling inside the switch cubicle model；
For receiving and showing electric quantity signal and non electrical quantity letter inside the switch cubicle model from the signal transmission platform
Number host computer observation interface；And
The PC control of the breaker model switching and radiator that are arranged at for remote control in the switch cubicle model
Interface.
2. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that the switch
Cabinet model and the breaker model are made by 3D printing technique.
3. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that the signal
Transmission platform is realized by Easy Cortex M3-1752 development platforms.
4. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that described upper
Machine observation interface and the PC control interface are made based on LabView.
5. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that the radiating
Device is the fan inside the switch cubicle model.
6. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that the signal
Transmission platform detects the non electrical quantity letter inside the switch cubicle model by the sensor in the switch cubicle model is arranged on
Number.
7. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that the sensing
Device includes temperature sensor and pressure sensor.
8. the combination property of switch cubicle model as claimed in claim 1 is shown and control system, it is characterised in that described upper
Machine control interface is by receiving the control signal from user and sending to the signal transmission platform, the signal transmission platform
The control signal is performed to realize remote control.
9. a kind of combination property of switch cubicle model is shown and the construction method of control system, it is characterised in that includes step：
Switch cubicle model is made by 3D printing technique；
Signal transmission platform is realized by Easy Cortex M3-1752 development platforms, for detecting and sending the switch cubicle
Electric quantity signal and non-electric charge quantity signalling inside model；
Host computer interface is made based on Labview, including makes host computer observation interface and PC control interface, wherein described
Host computer observation interface receives and shows inside the switch cubicle model from the signal transmission platform electric quantity signal and non-
The host computer observation interface of electric quantity signal, the PC control interface are arranged in the switch cubicle model for remote control
Breaker model switching and radiator.
10. the method that the combination property of switch cubicle model as claimed in claim 9 shows and controlled, it is characterised in that described
Realize that signal transmission platform step is included in install sensor in the switch cubicle model, the sensor includes temperature sensor
And pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810438.XA CN107607813A (en) | 2017-09-11 | 2017-09-11 | A kind of switch cubicle model combination property is shown and control system and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810438.XA CN107607813A (en) | 2017-09-11 | 2017-09-11 | A kind of switch cubicle model combination property is shown and control system and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107607813A true CN107607813A (en) | 2018-01-19 |
Family
ID=61062036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710810438.XA Withdrawn CN107607813A (en) | 2017-09-11 | 2017-09-11 | A kind of switch cubicle model combination property is shown and control system and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107607813A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE856953A (en) * | 1976-07-26 | 1978-01-19 | Electricite De France | FICTITIOUS NETWORK FOR THE CONTROL OF ELECTRICAL NETWORK PROTECTION |
| JPH08227639A (en) * | 1995-02-22 | 1996-09-03 | Meidensha Corp | Simulation method for multiple reignition surge |
| CN102749564A (en) * | 2012-07-24 | 2012-10-24 | 广州供电局有限公司 | Detection simulation method for local discharge of switch cabinet |
| CN103019106A (en) * | 2012-12-31 | 2013-04-03 | 湖北省电力公司电力科学研究院 | Digital simulation system and circuit breaker operation cabinet on-off interface implementation method |
| CN103235218A (en) * | 2013-04-16 | 2013-08-07 | 国家电网公司 | RTDS-based (real-time digital simulator) arc protector function test platform |
| CN103344437A (en) * | 2013-07-19 | 2013-10-09 | 华北电力大学 | Semi-physical real-time simulation platform for wind generating set |
| CN103728967A (en) * | 2013-12-12 | 2014-04-16 | 南京越博汽车电子有限公司 | Hybrid power bus vehicle control unit hardware-in-loop experiment device and experiment method thereof |
| CN104536960A (en) * | 2014-10-21 | 2015-04-22 | 深圳供电局有限公司 | Switch cabinet intelligent monitoring and expert diagnosis system |
| CN105258736A (en) * | 2015-11-23 | 2016-01-20 | 厦门理工学院 | Device and method for monitoring switchgear |
| CN105866587A (en) * | 2016-05-04 | 2016-08-17 | 国网江苏省电力公司电力科学研究院 | Monitoring system for condition of electric power switch cabinet |
| CN106529084A (en) * | 2016-12-05 | 2017-03-22 | 华南理工大学 | Construction method for vacuum circuit breaker switch-on transient state simulation model |
-
2017
- 2017-09-11 CN CN201710810438.XA patent/CN107607813A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE856953A (en) * | 1976-07-26 | 1978-01-19 | Electricite De France | FICTITIOUS NETWORK FOR THE CONTROL OF ELECTRICAL NETWORK PROTECTION |
| JPH08227639A (en) * | 1995-02-22 | 1996-09-03 | Meidensha Corp | Simulation method for multiple reignition surge |
| CN102749564A (en) * | 2012-07-24 | 2012-10-24 | 广州供电局有限公司 | Detection simulation method for local discharge of switch cabinet |
| CN103019106A (en) * | 2012-12-31 | 2013-04-03 | 湖北省电力公司电力科学研究院 | Digital simulation system and circuit breaker operation cabinet on-off interface implementation method |
| CN103235218A (en) * | 2013-04-16 | 2013-08-07 | 国家电网公司 | RTDS-based (real-time digital simulator) arc protector function test platform |
| CN103344437A (en) * | 2013-07-19 | 2013-10-09 | 华北电力大学 | Semi-physical real-time simulation platform for wind generating set |
| CN103728967A (en) * | 2013-12-12 | 2014-04-16 | 南京越博汽车电子有限公司 | Hybrid power bus vehicle control unit hardware-in-loop experiment device and experiment method thereof |
| CN104536960A (en) * | 2014-10-21 | 2015-04-22 | 深圳供电局有限公司 | Switch cabinet intelligent monitoring and expert diagnosis system |
| CN105258736A (en) * | 2015-11-23 | 2016-01-20 | 厦门理工学院 | Device and method for monitoring switchgear |
| CN105866587A (en) * | 2016-05-04 | 2016-08-17 | 国网江苏省电力公司电力科学研究院 | Monitoring system for condition of electric power switch cabinet |
| CN106529084A (en) * | 2016-12-05 | 2017-03-22 | 华南理工大学 | Construction method for vacuum circuit breaker switch-on transient state simulation model |
Non-Patent Citations (1)
| Title |
|---|
| 鲍光海 等: "基于LabV1EW的真空断路器动态特性测试装置", 《江苏电器》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2503343B1 (en) | Systems, methods, and apparatus for detecting theft and status of electrical power | |
| CN102981120B (en) | Full-performance detecting system of magnetic latching relay and detecting method thereof | |
| CN201335878Y (en) | Testing device for mechanical characteristics of vacuum circuit breaker based on DSP in medium voltage power network | |
| US9696367B2 (en) | Apparatus and method of fault detection and location determination | |
| CN106841883A (en) | Reactor method for monitoring operation states in high-voltage power capacitor complexes | |
| CN105321316A (en) | Transformer substation bus intelligent temperature measuring system with wireless networking function | |
| Elamvazuthi et al. | Electrical power consumption monitoring using a real-time system | |
| CN106841822A (en) | Power capacitor running status on-line monitoring method based on dielectric dissipation factor | |
| CN202533529U (en) | High-voltage equipment on-line monitoring system | |
| CN201555911U (en) | On-line monitoring device of intelligent arrester | |
| CN103558476B (en) | A kind of high-voltage fence condition monitoring system | |
| CN107607813A (en) | A kind of switch cubicle model combination property is shown and control system and its construction method | |
| CN101441248A (en) | Mechanical characteristic test method of vacuum circuit breaker based on DSP in medium-pressure electric network | |
| JP5485344B2 (en) | Monitoring device, monitoring system | |
| CN103941062A (en) | Three-phase intelligent power distributing meter and method for obtaining same | |
| CN203720239U (en) | On-line monitor and online monitoring system of ultrahigh-voltage DC lightning arrester | |
| CN205720495U (en) | A kind of Novel high tension switchgear detection device | |
| CN208902827U (en) | Distribution fault detection device and system | |
| RU2716888C1 (en) | METHOD OF DETERMINING THE LOCATION AND MAGNITUDE OF UNCONTROLLED POWER CONSUMPTION IN AN ELECTRICAL NETWORK OF 0,4 kV | |
| CN101345485A (en) | Simulation power supply of four-quadrant electric network | |
| CN206420963U (en) | Three-phase alternating current phase demodulation system | |
| CN207008019U (en) | A kind of SF6 breaker micro-water content on-line monitoring systems based on radio communication | |
| CN207280615U (en) | High-voltage circuitbreaker temperature online monitoring system based on wireless communication | |
| CN203732984U (en) | Detection equipment for power generation set control box | |
| CN110174554A (en) | Digital high resistance measurement 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |