CN108964272A - Power distribution automation application index on-line monitoring method - Google Patents
Power distribution automation application index on-line monitoring method Download PDFInfo
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- CN108964272A CN108964272A CN201810765357.7A CN201810765357A CN108964272A CN 108964272 A CN108964272 A CN 108964272A CN 201810765357 A CN201810765357 A CN 201810765357A CN 108964272 A CN108964272 A CN 108964272A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of power distribution automation application index on-line monitoring methods, quantization monitoring can be carried out to index before upper send, and can be shown in real time in uploading nodes, it is better to promote power distribution automation operating index, so that the use of power distribution automation is more sufficiently and effective.It includes the following steps, acquires distribution terminal operation data；Screening statistics is carried out to collected distribution terminal operation data；The monitoring data of the route number including the online rate of terminal, remote control utilization rate, successful rate of remote control and investment DA function are calculated according to the data after screening；By monitoring data in power distribution automation main station real-time display, and power distribution automation application metrics evaluation analysis system will be sent in monitoring data.
Description
Technical field
The present invention relates to the power distribution automation monitorings in power grid, specially power distribution automation application index on-line monitoring side
Method.
Background technique
As Distribution Automation Construction paces are constantly accelerated, pairing automation achievement is also constantly expanding.Up to now,
There are most cities to carry out the construction of power distribution automation project and come into operation, is promoting power supply reliability, customer service matter
Amount etc. obtains certain effect.In order to supervise the further promotion of each company power distribution automated system practicability, the relevant technologies
In deploy power distribution automation application metrics evaluation analysis system, and require the built each company for setting electrical power distribution automatization system that will match
The system is sent on the operating index of electric automation, as one of examination standard.Power distribution automation construction and come into operation
In, it needs to match by sending interface to be sent to corresponding monitoring index from power distribution automation main station on power distribution automation operating index
Electric automation application metrics evaluation analysis system.But due to above send interface only be responsible for index on give, above send index into
Row visualization shows, the specific data that relevant staff can not send on real time inspection, be on the one hand unfavorable for data verification and
Supervision, on the other hand the transmission of a large amount of mixed and disorderly data can increase the burden of the system of analysis and appraisal, be unfavorable for the timely anti-of result
Feedback.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides power distribution automation application index on-line monitoring method, energy
It is enough that quantization monitoring is carried out to index before upper send, and can be shown in real time in uploading nodes, preferably promote distribution
Automatic operating index, so that the use of power distribution automation is more sufficiently and effective.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of power distribution automation application index exists
Line monitoring method.This method comprises: acquisition distribution terminal operation data；Collected distribution terminal operation data is screened
Statistics；It is calculated according to the data after screening including the online rate of terminal, remote control utilization rate, successful rate of remote control and investment DA function
Route number monitoring data；By monitoring data in power distribution automation main station real-time display, and distribution will be sent in monitoring data
Automation application metrics evaluation analysis system.
Further, the distribution terminal operation data includes: the distribution terminal equipment for the online rate of computing terminal
Down time and number of terminals sum operation duration；Three for calculating remote control utilization rate shake terminal remote control number of operations and three and shake end
End state conjugates number；For calculating the remote control operation number of success and remote control operation number of successful rate of remote control.
Further, screening statistics is carried out to collected distribution terminal operation data further include: want according to following range
It asks and screening statistics is carried out to distribution terminal type and distribution terminal equipment out of use time respectively；Distribution terminal includes having put into operation
Two shake and/or three shake terminal；The distribution terminal equipment out of use time include distribution terminal unavailable time caused by communication disruption and
Distribution terminal down time.
Further, the online rate of terminal is calculated by following formula,
Wherein, distribution terminal down time summation unit is minute.
Further, remote control operation number and three distant switch changed position numbers are screened respectively according to following area requirement
Statistics；Remote control operation number is the number of dispatching remote control operation, equipment and does not hang the conjunction point of test board including putting into operation and is remotely controlled；To certain
One switch is remotely controlled, and is remotely controlled in 5 minutes successfully, then it is assumed that is a remote control operation, and the result is that success；If at this
Between in section, not successfully, then it is assumed that be a remote control operation, and the result is that failure；Remote control, which is cancelled, to be not counted in remote control operation number；
Three distant switch changed position numbers include the displacement number for putting into operation and not hanging three distant switches of test board, and being not counted in protection act causes to jump
The switch changed position of lock.
Further, remote control utilization rate is calculated by following formula,
Further, successful rate of remote control is calculated by following formula,
Further, screening statistics is carried out according to route number of the following area requirement to investment DA function；10kV is presented
Line, if the FCB conjunction of the line configuring of the feeder line divides position signal and the line configuring protection signal or the change of the feeder line
Power station, which is configured under protection signal and the feeder line, the equipment in the state that puts into operation, then it is assumed that the feeder line has put into DA
Function；If having Switching Station under the feeder line, and the Switching Station of the feeder line is configured with communicating terminal, is configured with Switching Station outlet switch
Position signal and protection signal, then it is assumed that the feeder line has also put into DA function.
Compared with prior art, the invention has the following beneficial technical effects:
Result is directly sent to the system of analysis and appraisal, while data are sent by by the data processing of early period by the present invention
Transparence shows, and supervises the promotion of each operating index of power distribution automation, by data screening and handles electrical power distribution automatization system
The online rate of terminal, successful rate of remote control, remote control utilization rate, remote signalling accuracy carry out visualization and show, make dispatcher timely
The actual conditions of each operating index of power distribution automation are solved, so as to formulate and execute relevant measure according to this, are further promoted
Power distribution automation operating index.The on-line monitoring of power distribution automation index promotes two aspect of power distribution automation O&M and functionization
Promotion, hence it is evident that improve O&M efficiency and effect, substantially increase practical application level, established for Reliability of Power Supplying Net Work
Solid foundation.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the power distribution automation application index on-line monitoring method provided according to embodiments of the present invention；
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
For ease of description, below to the present embodiments relate to part noun or term be illustrated:
DA function, DA are one of critical functions of electrical power distribution automatization system, and DA function refers to feeder automation fault location
Be isolated.
Power distribution automation application index on-line monitoring method provided by the invention, by being mentioned to distribution terminal operation data
It takes, is subject to necessary data screening processing, using corresponding algorithm, calculates the online rate of terminal；Complete single terminal or portion
Divide the online rate of terminal any time to calculate, and is shown.
By the extraction to three distant terminal remote control operation datas, it is subject to necessary data screening processing, is calculated using corresponding
Method calculates remote control utilization rate, and dispatcher's routine work is combined to be accustomed to, and carries out visualization exhibition using friendly man-machine interface
It is existing, further improve electrical power distribution automatization system functionization.
It is calculated distant by the screening and extraction to remote control operation and related data in conjunction with the processing of corresponding software algorithm
Success rate is controlled, and is shown according to the actual situation, and helps operation maintenance personnel analysis remote control failure cause, substantially increases O&M
Person works' efficiency.Qualified line operational data is screened and handled, the visualization for completing the index shows, and is
Automatic improving provides powerful guarantee.
According to an embodiment of the invention, providing a kind of power distribution automation application index on-line monitoring method.
Fig. 1 is the flow chart of power distribution automation application index on-line monitoring method according to an embodiment of the present invention.Such as Fig. 1 institute
Show, method includes the following steps:
Step S101 acquires distribution terminal operation data；
Step S102 carries out screening statistics to collected distribution terminal operation data；
Step S103 is calculated according to the data after screening including the online rate of terminal, remote control utilization rate, successful rate of remote control
With the monitoring data of the route number of investment DA function；
Step S104 by monitoring data in power distribution automation main station real-time display, and will be sent to distribution certainly in monitoring data
Dynamicization applies metrics evaluation analysis system.
Result is directly sent to the system of analysis and appraisal, while data are sent by by the data processing of early period by the present invention
Transparence shows, and supervises the promotion of each operating index of power distribution automation, by data screening and handles electrical power distribution automatization system
The online rate of terminal, successful rate of remote control, remote control utilization rate, remote signalling accuracy carry out visualization and show, make dispatcher timely
The actual conditions of each operating index of power distribution automation are solved, so as to formulate and execute relevant measure according to this, are further promoted
Power distribution automation operating index.The on-line monitoring of power distribution automation index promotes two aspect of power distribution automation O&M and functionization
Promotion, hence it is evident that improve O&M efficiency and effect, substantially increase practical application level, established for Reliability of Power Supplying Net Work
Solid foundation.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, the distribution are whole
End operation data includes: distribution terminal equipment out of use time and the number of terminals sum operation duration for the online rate of computing terminal；
For calculate remote control utilization rate three shake terminal remote control number of operations and three shake the SOT state of termination displacement number；For calculate remote control at
The remote control operation number of success and remote control operation number of power.
Power distribution automation application index on-line monitoring method according to an embodiment of the present invention transports collected distribution terminal
Row data carry out screening statistics further include: according to following area requirement respectively to distribution terminal type and distribution terminal equipment out of use
Time carries out screening statistics；Distribution terminal includes that two to have put into operation shake and/or three shake terminal；The distribution terminal equipment out of use time
Including distribution terminal unavailable time caused by communication disruption and distribution terminal down time.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, by following formula meter
Calculation obtains the online rate of terminal,
Wherein, distribution terminal down time summation unit is minute.
That is, the online rate of terminal refers to the ratio of terminal online hours and number of terminals sum operation duration in Dose times
Example, above in formula, wherein electric terminals refer to put into operation two distant/tri- distant terminals；The distribution terminal equipment out of use time includes
Distribution terminal unavailable time caused by communication disruption and distribution terminal down time, unit are minutes.
System is subject to necessary data screening processing, is calculated terminal and existed by the extraction to distribution terminal operation data
Line rate.In order to meet dispatcher's routine work demand and work habit, artificial screening can be increased in power distribution automation main station
Data and customization function, the online rate for completing single terminal or part terminal any time calculates, and is shown.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, according to following range
It is required that carrying out screening statistics to remote control operation number and three distant switch changed position numbers respectively；Remote control operation number is dispatching remote control behaviour
The number of work equipment and does not hang the conjunction point remote control of test board including putting into operation；A certain switch is remotely controlled, is remotely controlled in 5 minutes
Success, then it is assumed that be a remote control operation, and the result is that success；If during this period of time, not successfully, then it is assumed that be primary distant
Control operation, and the result is that failure；Remote control, which is cancelled, to be not counted in remote control operation number；Three distant switch changed position numbers are including putting into operation and not
The displacement number for hanging three distant switches of test board, being not counted in protection act leads to the switch changed position of tripping.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, by following formula meter
Calculation obtains remote control utilization rate,
Specifically, the remote control operation number 1) counted here refers to the number of dispatching remote control operation.
Statistical method, the equipment that puts into operation, the conjunction point remote control for not hanging test board are included in dispatching remote control number of operations.
2) calculating of remote control operation number: a certain switch is remotely controlled, is remotely controlled in 5 minutes successfully, then it is assumed that is one
Secondary remote control operation, and the result is that success；If during this period of time, not successfully, then it is assumed that it is a remote control operation, and the result is that
Failure.
3) remote control, which is cancelled, is not counted in remote control operation number.
4) three distant switch changed position number refers to and puts into operation, do not hang the displacement number for testing three distant switches of board, and is not counted in guarantor
Shield movement leads to the switch changed position of tripping.
5) shake displacement information caused by terminal abnormal need to be filtered in indicator-specific statistics.
System is subject to necessary data screening processing, is calculated distant by the extraction to three distant terminal remote control operation datas
Utilization rate is controlled, and dispatcher's routine work is combined to be accustomed to, visualization is carried out using man-machine interface and is showed, further to promote distribution
Automation is practical to provide technical support.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, by following formula meter
Calculation obtains successful rate of remote control,
System is calculated and is remotely controlled successfully in conjunction with corresponding Screening Treatment by the extraction to remote control operation and related data
Rate, and be shown according to the actual situation.Remote control operation related data screening conditions can manually be set, and include whether to tremble except YX
It is dynamic, whether except SOE shake, remote control number of success, SOE matching times, local manual operation number, remote control operation total degree and distant
Letter loses the data such as number.
Optionally, power distribution automation application index on-line monitoring method according to an embodiment of the present invention, according to following range
It is required that carrying out screening statistics to the route number of investment DA function；For 10kV feeder line, if the FCB conjunction of the line configuring of the feeder line
The substation of position signal and the line configuring protection signal or the feeder line is divided to be configured with protection signal and the feeder line
Under have in the equipment of state of putting into operation, then it is assumed that the feeder line has put into DA function；If having Switching Station under the feeder line, and should
The Switching Station of feeder line is configured with communicating terminal, is configured with Switching Station outlet switch position signal and protection signal, then it is assumed that the feedback
Line route has also put into DA function.
Specifically, the route number for putting into DA function includes following aspect:
1) for 10kV feeder line, " FCB conjunction divides position signal " and the line configuring " protection if the line configuring
Signal " or the substation, which are configured under " protection signal " and the route, the equipment in the state that puts into operation, then it is assumed that the route
DA function is put into；
If 2) have Switching Station under the feeder line, and the Switching Station is configured with communicating terminal, is configured with Switching Station outlet switch
Position signal and protection signal, then it is assumed that the route has also put into DA function；
3) it for the electrode difference protection situation on route, puts aside.
Qualified line operational data is screened and handled, the visualization for completing the index shows.
Real-time display of the monitoring data in power distribution automation main station in the present invention, is completed by man-machine interface.
The monitoring data of power distribution automation operation and the index of setting are shown in man-machine interface simultaneously, according to each distribution
The actual conditions that automatic operating index is shown；And data import feature, Neng Gouxiang are provided in power distribution automation main station
The power distribution automation operation data of pass, while supporting the importing of EXCEL file list data, be power distribution automation operating index and
The data of scheduler routine personnel concern, which are shown, provides technical support.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, if read-only memory (ROM) or flash memory (flash RAM), memory include that at least one is deposited
Store up chip.
The embodiment of the invention provides a kind of storage mediums, are stored thereon with program, real when which is executed by processor
The existing power distribution automation application index on-line monitoring method.
The embodiment of the invention provides a kind of processor, the processor is for running program, wherein described program operation
Power distribution automation application index on-line monitoring method described in Shi Zhihang.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention
Form.It is deposited moreover, the present invention can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only the embodiment of the present invention, are not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.It is all within the spirit and principles of the present invention made by any modification, equivalent replacement,
Improve etc., it should be included within scope of the presently claimed invention.
Claims (8)
1. a kind of power distribution automation application index on-line monitoring method characterized by comprising
Acquire distribution terminal operation data；
Screening statistics is carried out to collected distribution terminal operation data；
It is calculated according to the data after screening including the online rate of terminal, remote control utilization rate, successful rate of remote control and investment DA function
Route number monitoring data；
By monitoring data in power distribution automation main station real-time display, and it will be sent to power distribution automation application index in monitoring data and comment
Valence analysis system.
2. the method according to claim 1, wherein the distribution terminal operation data includes:
Distribution terminal equipment out of use time and number of terminals sum operation duration for the online rate of computing terminal；It is remotely controlled for calculating
The three of utilization rate shake terminal remote control number of operations and three and shake SOT state of termination displacement number；Remote control for calculating successful rate of remote control is grasped
Make number of success and remote control operation number.
3. according to the method described in claim 2, it is characterized in that, carrying out screening system to collected distribution terminal operation data
Meter further include:
Screening statistics is carried out to distribution terminal type and distribution terminal equipment out of use time respectively according to following area requirement；
Distribution terminal includes that two to have put into operation shake and/or three shake terminal；
When the distribution terminal equipment out of use time includes distribution terminal unavailable time caused by communication disruption and deactivated distribution terminal
Between.
4. according to the method described in claim 3, it is characterized in that, the online rate of terminal is calculated by following formula,
Wherein, distribution terminal down time summation unit is minute.
5. according to the method described in claim 2, it is characterized in that, according to following area requirement respectively to remote control operation number and
Three distant switch changed position numbers carry out screening statistics；
Remote control operation number is the number of dispatching remote control operation, equipment and does not hang the conjunction point of test board including putting into operation and is remotely controlled；To certain
One switch is remotely controlled, and is remotely controlled in 5 minutes successfully, then it is assumed that is a remote control operation, and the result is that success；If at this
Between in section, not successfully, then it is assumed that be a remote control operation, and the result is that failure；Remote control, which is cancelled, to be not counted in remote control operation number；
Three distant switch changed position numbers include the displacement number for putting into operation and not hanging three distant switches of test board, are not counted in protection act and lead
Cause the switch changed position of tripping.
6. according to the method described in claim 5, it is characterized in that, remote control utilization rate is calculated by following formula,
7. according to the method described in claim 5, it is characterized in that, successful rate of remote control is calculated by following formula,
8. the method according to claim 1, wherein according to following area requirement to the route number of investment DA function
Carry out screening statistics；For 10kV feeder line, if the FCB conjunction of the line configuring of the feeder line divides position signal and the line configuring
The substation of protection signal or the feeder line, which is configured under protection signal and the feeder line, the equipment in the state that puts into operation,
Then think that the route of the feeder line has put into DA function；If have Switching Station under the feeder line, and the Switching Station of the feeder line be configured with it is logical
News terminal is configured with Switching Station outlet switch position signal and protection signal, then it is assumed that the feeder line has also put into DA function.
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| CN109599947A (en) * | 2018-12-06 | 2019-04-09 | 国网北京市电力公司 | Power distribution automation application index on-line monitoring method |
| CN111934434A (en) * | 2020-09-01 | 2020-11-13 | 国网江苏省电力有限公司电力科学研究院 | Power distribution automation operation analysis and evaluation system and method |
| CN113541312A (en) * | 2021-06-28 | 2021-10-22 | 国网山东省电力公司招远市供电公司 | Intelligent auxiliary monitoring device and monitoring method for distribution network terminal |
| CN116187830A (en) * | 2023-01-06 | 2023-05-30 | 北京科技大学 | Comprehensive evaluation method for strip steel cold continuous rolling automation rate based on entropy weight-ideal solution |
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| CN113541312B (en) * | 2021-06-28 | 2024-06-04 | 国网山东省电力公司招远市供电公司 | Intelligent auxiliary monitoring device and monitoring method for distribution network terminal |
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