CN110474895A - A kind of full type self adaption debugging mandatory system of power distribution automation - Google Patents
A kind of full type self adaption debugging mandatory system of power distribution automation Download PDFInfo
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- CN110474895A CN110474895A CN201910719528.7A CN201910719528A CN110474895A CN 110474895 A CN110474895 A CN 110474895A CN 201910719528 A CN201910719528 A CN 201910719528A CN 110474895 A CN110474895 A CN 110474895A
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- power distribution
- distribution automation
- combined adjuster
- joint debugging
- type self
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention proposes a kind of full type self adaptions of power distribution automation to debug mandatory system, the system is made of combined adjuster, controller switching equipment terminal, data base management system (Database Management System) and platform, has the ability of DMS and live combined adjuster interactive information.The joint debugging process of the system includes: remote signalling joint debugging, relay protective scheme verification and recorded wave file playback.The system can support universal class type power distribution automation equipment to detect, export all kinds of malfunction sequences and wave shape playback function, sustainable universal class type power distribution automation equipment complete function adaptively debugs trustship, ensure that relevant device health puts into operation, and then the degree of automation of distribution terminal joint debugging is improved, raising efficiency accelerates progress.
Description
Technical field
The present invention relates to power distribution automation functions of the equipments debugging field more particularly to a kind of power distribution automation universal class type are adaptive
Mandatory system should be debugged.
Background technique
As the important component of smart grid, effective application of distributing automation apparatus is the emphasis studied at present.
Conventional terminal detection, fault detector detection and complete set of equipments detection use different pilot systems, and detection efficiency is very low,
It is difficult to carry out full inspection before equipment linked network on a large scale.There are three types of the mode of distribution terminal joint debugging at present is general, one kind is that people debugs in main website
Commander member, field adjustable personnel operation, both sides are completed by way of telephone mutual information, and which has single device joint debugging and disappears
The long problem of time-consuming；One kind is that main website commissioning staff participates in the overall process debugging process, using which, when the terminal quantity of debugging
When more, person works' pressure is huge, influences the correctness and integrality of joint debugging work；Another kind is that fortune is also born simultaneously by main website
Row work, joint debugging plan is not easy to arrange under this kind of mode, and progress is not easy to control, and the case where joint debugging task-delay, shadow often occurs
Distribution terminal is rung to check and accept and put into operation.
Summary of the invention
The purpose of the present invention is in distribution terminal debugging process, main website commissioning staff works heavy, repeated strong
Problem proposes a kind of full type self adaption debugging mandatory system of power distribution automation, and then improves the automation of distribution terminal joint debugging
Degree, raising efficiency accelerate progress.
A kind of full type self adaption of power distribution automation debugs mandatory system, the system by combined adjuster, controller switching equipment terminal,
Data base management system (Database Management System) and platform composition, have DMS and live combined adjuster
The ability of interactive information.
Controller switching equipment terminal includes outer net APP, and debugging apparatus and controller switching equipment terminal through internet and outer net APP are mutual
Logical, outer net APP uses personal smart phone as carrier, carries out authentication by Unified Authority System, is handed over safely by outer net
Mutual platform access information outer net (i.e. interconnection barrier), outer net secure interactive platform by information outer net safety zone and information Intranet into
The interaction of row specific data, wherein has physical isolation apparatus, passes through transregional bus between information outer net safety zone and information Intranet
Realize the transregional information exchange in barrier in industry control area and information.
Extension has the wireless network card and 4G network interface card of USB interface on combined adjuster, so that it is supported WIFI and 4G, establishes WIFI
Hot spot, mobile phone access hot spot, connection enterprise letter platform by WIFI.Combined adjuster passes through power grid mouth RJ45 connection alternating current source and switch
Action simulation mechanism, alternating current source output AC voltage and electric current, switch motion simulation mechanism input/output switching value.Alternating current source
The alternating current of output obtains equivalent high current by cable connection large-current electric magnetic simulation frame, by exporting lesser electric current
Electromagnetic field effect.
Wherein, alternating current source includes three-phase independent current and four phase independent voltage sources.
Wherein, large-current electric magnetic simulation frame includes multiturn coil and primary opening current transformer.
Wherein, alternating current source output current scope is 0~6A, and output electric current is not directly accessed secondary current circuit, but
Multiturn coil is accessed, then will once be open current transformer card on the coil, in this way, even if only exporting a low current,
Also the equivalent effect for being once passed through high current can be obtained by the multiturn coil.
Wherein, switch motion simulation mechanism uses 4U19 inch standard cabinet, installs 2 blocks of intake plug-in units and 4 pieces are outputed
Plug-in unit is measured, each plug-in unit includes 8 switching values.
The invention has the benefit that
This system has the ability of DMS and live combined adjuster interactive information, can support universal class type power distribution automation equipment
Detection, exports all kinds of malfunction sequences and wave shape playback function, can support universal class type power distribution automation equipment complete function certainly
Debugging trustship is adapted to, ensures that relevant device health puts into operation, and then improve the degree of automation of distribution terminal joint debugging, raising efficiency,
Quickening progress.
Detailed description of the invention
Fig. 1 is overall system architecture figure；
Fig. 2 is combined adjuster structural schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention
Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, component and/or their group.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless otherwise will not be explained in an idealized or overly formal meaning by specific definitions.
A kind of full type self adaption of power distribution automation debugs mandatory system, as shown in Figure 1, the system by combined adjuster, match
Electric equipment terminal, data base management system (Database Management System) and platform composition, have DMS and show
The ability of field combined adjuster interactive information.Combined adjuster is connected by WIFI with platform, and platform passes through network and database system
It is connected, and Database Systems are connected further through distribution private network with controller switching equipment terminal, combined adjuster passes through control voltage and current
Switching value and then control controller switching equipment terminal.
As shown in Fig. 2, extension has the wireless network card and 4G network interface card of USB interface on combined adjuster, make its support WIFI and
4G, establishes WIFI hot spot, and mobile phone accesses hot spot, connecting platform by WIFI.Combined adjuster is exchanged by power grid mouth RJ45 connection
Source and switch motion simulation mechanism, and then current and voltage quantities, alternating current source output AC voltage and electric current are controlled, switch motion simulation
Mechanism input/output switching value.The alternating current of alternating current source output is by cable connection large-current electric magnetic simulation frame, by defeated
Lesser electric current obtains equivalent large-current electric magnetic field effect out, and then controls voltage and current switching value.
Wherein, alternating current source includes three-phase independent current and four phase independent voltage sources.
Wherein, large-current electric magnetic simulation frame includes multiturn coil and primary opening current transformer.
Wherein, alternating current source output current scope is 0~6A, and output electric current is not directly accessed secondary current circuit, but
Multiturn coil is accessed, then will once be open current transformer card on the coil, in this way, even if only exporting a low current,
Also the equivalent effect for being once passed through high current can be obtained by the multiturn coil.
Wherein, switch motion simulation mechanism uses 4U19 inch standard cabinet, installs 2 blocks of intake plug-in units and 4 pieces are outputed
Plug-in unit is measured, each plug-in unit includes 8 switching values.
Joint debugging process includes:
Remote signalling joint debugging: sending on combined adjuster after joint debugging remote signals, starts combined adjuster, and system obtains current remote signalling
Value, system if it is considered to cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute to respond, then to be stopped filling
It sets；Otherwise response can be executed by passing down, while being started timing and being monitored that remote signalling conjugates；Combined adjuster receives after capable of executing response manually
Displacement passes through switch motion simulation mechanism automatic displacement；System is in the case where monitoring corresponding remote signalling displacement then before timing terminates
It passes successfully, otherwise passes failure down.
Relay protective scheme verification: sending on combined adjuster after joint debugging relay protective scheme signal, starts combined adjuster, if system is recognized
For cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute, responds then arresting stop；Otherwise energy is passed down
Execute response, while starting timing and monitoring corresponding remote signalling displacement, and according to relay protective scheme type output state sequence or
Play back recorded wave file；System monitors corresponding remote signalling displacement before timing terminates and then passes down successfully, otherwise passes failure down.
Recorded wave file playback: sending on combined adjuster after playing back recorded wave file serial number, starts combined adjuster, if system is recognized
For cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute, responds then arresting stop；Otherwise energy is passed down
Response is executed, while starting timing and monitoring corresponding recorded wave file, and playing back corresponding recorded wave file；Joint debugging main website is in timing knot
Corresponding recorded wave file is monitored before beam, checks its consistency with original file content, is unanimously then passed successfully down, is otherwise passed down
Failure.
Within the system, controller switching equipment terminal can also use cloud storage and internet label technology, i.e. controller switching equipment is whole
End when leaving the factory, should post dedicated two-dimension code label on device, controller switching equipment terminal protection can be read by two dimensional code link
The essential information of device, and it is stored in cloud server.Controller switching equipment end message obtains the realization of cloud strategy, specifically includes that two
Tie up code scanning recognition device, cloud server, PC.Above-mentioned two-dimension code label is scanned with two-dimensional code scanning device, and scanning is tied
Fruit exports to PC, model, nominal parameter, the protection definite value relevant information of PC display identification tested device, by wifi by data
It is uploaded to cloud server, is matched with the data information of the original typing of relevant device in cloud server, to guarantee information
Accurate reliability, while not stored information being backed up.Meanwhile cloud server is according to the function and property of test system
Can, providing needs project to be tested.
The foregoing is merely a kind of case study on implementation of the invention, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from inventive technique principle, several improvements and modifications, these improvements and modifications can also be made
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of full type self adaption of power distribution automation debugs mandatory system, the system is by combined adjuster, controller switching equipment terminal, number
It is formed according to base management system (DMS) and platform, it is characterised in that:
The combined adjuster is connected by WIFI with the platform, and the platform is connected by network with the Database Systems,
And the Database Systems are connected further through distribution private network with the controller switching equipment terminal, the combined adjuster passes through control voltage
The switching value of electric current controls the controller switching equipment terminal in turn；
Extension has the wireless network card and 4G network interface card of USB interface on the combined adjuster, so that it is supported WIFI and 4G, establishes WIFI
Hot spot, mobile phone access hot spot, connecting platform by WIFI, and combined adjuster passes through power grid mouth RJ45 connection alternating current source and switch motion
Simulation mechanism, alternating current source output AC voltage and electric current, switch motion simulation mechanism input/output switching value, alternating current source output
Alternating current by cable connection large-current electric magnetic simulation frame, pass through the lesser electric current of output and obtain equivalent high current electromagnetism
Field effect.
2. a kind of full type self adaption of power distribution automation as described in claim 1 debugs mandatory system, wherein joint debugging process packet
It includes: remote signalling joint debugging, relay protective scheme verification and recorded wave file playback.
3. a kind of full type self adaption of power distribution automation as claimed in claim 2 debugs mandatory system, it is characterised in that:
Wherein remote signalling joint debugging specifically: sent on combined adjuster after joint debugging remote signals, start combined adjuster, system obtains current
Remote signalling value, system if it is considered to cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute to respond, then to stop
Locking apparatus；Otherwise response can be executed by passing down, while being started timing and being monitored that remote signalling conjugates；Combined adjuster receives after capable of executing response
Manual displacement passes through switch motion simulation mechanism automatic displacement；System monitors corresponding remote signalling displacement before timing terminates
It then passes down successfully, otherwise passes failure down.
4. a kind of full type self adaption of power distribution automation as claimed in claim 2 debugs mandatory system, it is characterised in that:
Wherein relay protective scheme verifies specifically: is sent after joint debugging relay protective scheme signal on combined adjuster, starts combined adjuster, system
If it is considered to cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute, responds then arresting stop；Otherwise
Lower biography can execute response, while starting timing and monitoring corresponding remote signalling displacement, and according to relay protective scheme type output state sequence
Column；System monitors corresponding remote signalling displacement before timing terminates and then passes down successfully, otherwise passes failure down.
5. a kind of full type self adaption of power distribution automation as claimed in claim 2 debugs mandatory system, it is characterised in that:
Wherein recorded wave file plays back specifically: is sent after playing back recorded wave file serial number on combined adjuster, starts combined adjuster, system
If it is considered to cannot joint debugging, then response cannot be executed by passing down, and combined adjuster, which receives to execute, responds then arresting stop；Otherwise
Lower biography can execute response, while starting timing and monitoring corresponding recorded wave file, and playing back corresponding recorded wave file；Joint debugging main website exists
Timing monitors corresponding recorded wave file before terminating, check its consistency with original file content, unanimously then passes successfully down, no
Failure is then passed down.
6. such as a kind of full type self adaption debugging mandatory system of power distribution automation claimed in claims 1-2, it is characterised in that:
Wherein, alternating current source includes three-phase independent current and four phase independent voltage sources.
7. a kind of full type self adaption of power distribution automation as claimed in claim 6 debugs mandatory system, it is characterised in that:
Wherein, large-current electric magnetic simulation frame includes multiturn coil and primary opening current transformer.
8. a kind of full type self adaption of power distribution automation as claimed in claim 7 debugs mandatory system, it is characterised in that:
Wherein, alternating current source output current scope is 0~6A, and output electric current accesses multiturn coil, and the electric current that then will once be open is mutual
Sensor card on the coil, obtains the equivalent effect for being once passed through high current by the multiturn coil in this way.
9. such as a kind of full type self adaption debugging mandatory system of power distribution automation claimed in claims 1-2, it is characterised in that:
Wherein, switch motion simulation mechanism uses 4U19 inch standard cabinet, including 2 blocks of intake plug-in units and 4 pieces of amounts of outputing to insert
Part, each plug-in unit include 8 switching values.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114167785A (en) * | 2021-12-09 | 2022-03-11 | 海南电网有限责任公司文昌供电局 | FTU distribution automation terminal testing platform |
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Inventor after: Yao Shenghua Inventor after: Tang Weiqiang Inventor after: Lu Yaochuan Inventor after: Huang Jie Inventor after: Zhang Gonglin Inventor after: Zhuang Guoxian Inventor before: Yao Shenghua Inventor before: Tang Weiqiang Inventor before: Lu Yaochuan |