CN109687590A - A kind of be classified stops send a telegram in reply report method, system - Google Patents

A kind of be classified stops send a telegram in reply report method, system Download PDF

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Publication number
CN109687590A
CN109687590A CN201910086288.1A CN201910086288A CN109687590A CN 109687590 A CN109687590 A CN 109687590A CN 201910086288 A CN201910086288 A CN 201910086288A CN 109687590 A CN109687590 A CN 109687590A
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CN
China
Prior art keywords
telegram
reply
stop
event
stops
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.)
Pending
Application number
CN201910086288.1A
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Chinese (zh)
Inventor
刘谋海
黄瑞
杨茂涛
陈福胜
苏玉萍
陈浩
杨静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Hunan Electric Power Co Ltd
Metering Center of State Grid Hunan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hunan Electric Power Co Ltd
Metering Center of State Grid Hunan Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Hunan Electric Power Co Ltd, Metering Center of State Grid Hunan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201910086288.1A priority Critical patent/CN109687590A/en
Publication of CN109687590A publication Critical patent/CN109687590A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/0006Circuit 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 for single frequency AC networks

Abstract

The present invention discloses a kind of classification and stops send a telegram in reply report method, system, and this method step includes: that S1. will stop telegram in reply event and divide three-level to stop telegram in reply event in low-voltage network, and configures the priority at different levels for stopping telegram in reply event;S2. arrangement stops monitoring modular of sending a telegram in reply in the platform area of target low-pressure power distribution network, crucial monitoring point and each electric energy meter respectively, and whether real-time monitoring stops telegram in reply event and send when monitoring to stop telegram in reply event to stop multiplexed electrical signal;S3. successively judge whether to receive according to the priority orders of configuration to stop multiplexed electrical signal, when determine receive stop multiplexed electrical signal when, generate respective stages and stop telegram in reply event and reported and terminate currently to report;The device includes hierarchical arrangement module, blackouts monitoring module and classification reporting module.The present invention has many advantages, such as that implementation method is simple, report in time and success rate is high, can stop to send a telegram in reply convenient for positioning position and can avoid repeating to report.

Description

A kind of be classified stops send a telegram in reply report method, system
Technical field
The present invention relates to technical field of power systems more particularly to a kind of classification to stop send a telegram in reply report method, system.
Background technique
It is directed to low voltage power distribution network failure, power supply company mainly relies on electric service maneuvering platform to carry out at failure Reason, organizational scheduling and work order including the repairing that has a power failure distribute, but to power failure position, power failure scale, required people power and rob The analysis for repairing plan is mainly based upon after user has a power failure the phone squeezed into prejudge, this easily causes subsequent field processing The influences such as the erroneous judgement of workload or recovery time and treatment effeciency are low, at high cost and security risk is more.Power information is acquired System is penetrated through with electric service maneuvering platform, pushes low pressure family table, collector, Tai Qu in real time by power information acquisition system Summary table or concentrator stop powering on event, then being capable of the auxiliary power supply service maneuvering platform comprehensive analysis and judgement failure true and false, failure Point, failure cause, nature of trouble and fault coverage, accelerate the troubleshooting response time, reduce cost, increase customer satisfaction degree and System performance measure.
A large amount of metering acquisition device ends, electric energy meter, collector are provided in low voltage power distribution network, metering acquisition equipment is whole End includes I type concentrator, II type concentrator, distribution transformer monitoring and metering terminal, load management terminal and station data acquisition for electric energy Terminal etc., electric energy meter are divided into three-phase electric energy meter and single-phase electric energy meter, and collector includes I type collector and II type collector etc., master Standing may be acquired between terminal and between terminal and electric energy meter, collector according to different application scene using different data Mode with RS485 or uses low tension as carried out data communication with wireless public network between main website and terminal, between terminal and electric energy meter Line of force carrier wave/micropower wirelessly carries out data communication, carries out data communication etc. with RS485 between collector and electric energy meter.
Electric energy meter dependent event, which reports, at present is all based on stopping before being reported under electriferous state using operating status word Electric event is determined that stopping copy event is reported by the operating status of electric energy meter, and each Terminal Type and adopt in power distribution network Storage may stop telegram in reply event, i.e., not only include electric energy list event, further include collector event and terminal affair, stop multiple Electric event may be the single device event such as single electric energy meter, single collector or single terminal when occurring, it is also possible to such as more More device events of more equipment of a electric energy meter, multiple collectors or multiple terminals, it is also possible to all electric energy meters, all acquisitions The full device events of device or all terminals, the above-mentioned telegram in reply event report method that stops based on electric energy meter cannot distinguish between electric energy meter, adopt Storage and terminal affair, and method accurate positionin stops telegram in reply event and occurs position, and actually distinct position, different range stop it is multiple Influence degree caused by electric event is different, such as when the generation of concentrator terminal affair, if handling not in time, it will cause to life Production, life and personal safety etc. are affected.
There is setting in each equipment such as concentrator, collector of practitioner's proposition in power distribution network in addition to electric energy meter to stop telegram in reply prison Measurement equipment, when stop send a telegram in reply monitoring device monitor to stop copy event when, i.e., reported to main website and stop telegram in reply event, then in electric energy Main website can be reported to when the equipment such as table, concentrator, collector stop telegram in reply event, but such mode can exist largely Repetition report situation, such as when entire platform area has a power failure, the equipment such as concentrator, each electric energy meter and each collector can be supervised It measures and has a power failure and report, and the bandwidth of communication channel is limited, reports when simultaneously event occurs for great deal of nodes, will necessarily exist and report The case where event is lost, causes event to report failure, and is unfavorable for positioning and stops telegram in reply event generation position and can not handle in time Power-off event.
Summary of the invention
The technical problem to be solved in the present invention is that, for technical problem of the existing technology, the present invention provides one Kind of implementation method is simple, report in time and success rate is high, can stop to send a telegram in reply position convenient for positioning and can avoid the classification for repeating to report Stop send a telegram in reply report method, system.
In order to solve the above technical problems, technical solution proposed by the present invention are as follows:
A kind of be classified stops report method of sending a telegram in reply, and step includes:
S1. hierarchical arrangement: telegram in reply event will be stopped in low-voltage network and be divided into platform area grade, crucial monitoring point grade and and single table level Three-level stop telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
S2. stop telegram in reply monitoring: arrangement is stopped again in the platform area of target low-pressure power distribution network, crucial monitoring point and each electric energy meter respectively Whether pyroelectric monitor module stops telegram in reply event by the monitoring modular real-time monitoring of stopping sending a telegram in reply and is monitoring to stop thing of sending a telegram in reply It is sent when part and stops multiplexed electrical signal;
S3. classification reports: successively judging whether to receive from the side Tai Qu, crucial monitoring point according to the priority orders of configuration Side, each electric energy table side stop multiplexed electrical signal, when determine receive it is described stop multiplexed electrical signal when, generate respective stages and stop telegram in reply event It is reported and terminates currently to stop reporting for telegram in reply event.
As a further improvement of the present invention, the step S3 step includes: to judge whether to receive from the side Tai Qu It is described to stop multiplexed electrical signal, it is reported to main website if it is generating corresponding area grade and stopping telegram in reply event and terminates currently to report, otherwise Judge whether to receive from multiplexed electrical signal is stopped described in crucial monitoring point side, stop again if it is corresponding crucial monitoring point grade is generated Electric event is reported to main website and terminates currently to report, and otherwise judges whether to receive and believe from stopping to send a telegram in reply described in each electric energy table side Number, stop telegram in reply event if it is the corresponding single table level of generation and is reported to main website and terminates currently to report.
As a further improvement of the present invention, in the step S2, the cloth in the operation of concentrator or configuration detection terminal Stop monitoring modular of sending a telegram in reply described in setting, stops concentrator described in telegram in reply monitoring module monitors or run to detect whether terminal is sent out by described Life stops telegram in reply event;In the step S3, when the concentrator or the operation detect and stop monitoring modular of sending a telegram in reply described in terminal When monitoring to stop telegram in reply event, obtains ammeter data verifying and stop generating corresponding area's grade after telegram in reply event and stop telegram in reply event And it is reported to main website.
It as a further improvement of the present invention, further include each low pressure branched line respectively in platform area in the step S2 Stop monitoring modular of sending a telegram in reply described in arrangement, stops whether telegram in reply each low pressure branched line of monitoring modular real-time monitoring stops by described Telegram in reply event, and detect the operation for stopping multiplexed electrical signal and being reported to concentrator or configuration eventually when monitoring to stop telegram in reply event End;In the step S3, when the operation of the concentrator or configuration detection terminal is received from the low pressure branch line When stopping multiplexed electrical signal of monitoring modular of sending a telegram in reply is stopped on road, generates corresponding area's grade and stops telegram in reply event and be reported to main website.
It as a further improvement of the present invention, further include the arrangement high pressure number on the high-voltage line in platform area in the step S2 According to collector, the data of high-voltage line are acquired in real time by the high-pressure data collector, in the step S3, by the concentrator Or the operation detection terminal of configuration acquires the operating status of the high-pressure data collector in real time, adopts when according to the high-pressure data The operating status of storage determines when stopping telegram in reply event, generates corresponding area's grade and stops telegram in reply event and be reported to main website.
As a further improvement of the present invention, it in the step S2, is set at required crucial branched line, key user Multiple crucial monitoring points are set, stops monitoring modular of sending a telegram in reply described in each crucial monitoring point arrangement respectively, is stopped by described Whether each crucial monitoring point of telegram in reply monitoring module monitors stops telegram in reply event, and will when monitoring to occur power-off event Stop the operation detection terminal that multiplexed electrical signal is reported to concentrator or configuration;In the step S3, when the concentrator or configuration Operation detection terminal, which is received, stops when stopping multiplexed electrical signal of monitoring modular of sending a telegram in reply from the crucial monitoring point, generates corresponding Crucial monitoring point grade stops telegram in reply event and is reported to main website.
As a further improvement of the present invention, in the step S2, respectively in each electric energy meter communication module described in arrangement Stop monitoring modular of sending a telegram in reply, stops whether telegram in reply each electric energy meter communication module of monitoring modular real-time monitoring stops thing of sending a telegram in reply by described Part obtains the signal condition of electric energy meter communication module, communication state stops sending a telegram in reply to confirm when monitoring to stop telegram in reply event Event generates electric energy meter and stops the acquisition terminal that multiplexed electrical signal is reported to concentrator or configuration when confirmation stops telegram in reply event; In the step S3, when the acquisition terminal of the concentrator or configuration, which receives the electric energy meter, stops multiplexed electrical signal, generation pair The single table level answered stops telegram in reply event and is reported to main website.
It as a further improvement of the present invention, further include stopping telegram in reply prison described in arrangement in collector in the step S2 Module is surveyed, whether telegram in reply event is stopped by the monitoring modular real-time monitoring collector that stops sending a telegram in reply, when monitoring to stop When telegram in reply event, telegram in reply event is stopped according to collector and the confirmation of electric energy meter communication state, it is raw when confirmation stops telegram in reply event Stop the acquisition terminal that multiplexed electrical signal is reported to concentrator or configuration at collector;In the step S3, when the concentrator or match When the acquisition terminal set receives the collector and stops multiplexed electrical signal, generates and corresponding stop telegram in reply event and be reported to main website.
As a further improvement of the present invention, the telegram in reply monitoring modular that stops is configured to include energy-storage units interconnected And monitoring unit, when monitoring unit power-off, by the energy-storage units to the monitoring unit, when the energy-storage units When persistently specifying duration to monitoring unit power supply, judgement stops telegram in reply event.
A kind of be classified stops reporting system of sending a telegram in reply, comprising:
Hierarchical arrangement module, for will stop in low-voltage network telegram in reply event be divided into platform area grade, crucial monitoring point grade and and The three-level of single table level stops telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
Stop monitoring modular of sending a telegram in reply, is arranged in the platform area, crucial monitoring point and each electric energy meter of target low-pressure power distribution network, uses Whether stop telegram in reply event in real-time monitoring and send when monitoring to stop telegram in reply event to stop multiplexed electrical signal;
It is classified reporting module, successively judges whether to receive from the side Tai Qu, crucial prison for the priority orders according to configuration Measuring point side, each electric energy table side stop multiplexed electrical signal, when determine receive it is described stop multiplexed electrical signal when, generate respective stages and stop sending a telegram in reply Event is reported and terminates currently to stop reporting for telegram in reply event.
Compared with the prior art, the advantages of the present invention are as follows:
1, the present invention will stop telegram in reply event and be divided into three-level, pass through by considering that different range stops the influence degree of telegram in reply event Arrangement stops the generation that telegram in reply monitoring modular real-time monitoring stops telegram in reply event, successively judges whether to stop according to the sequence of priority Telegram in reply event, once determine stop telegram in reply event if reported, while terminating currently to report and to shield other lower excellent First grade stops reporting for telegram in reply, and different coverage areas can be supported to stop reporting in time for telegram in reply event, solve low-voltage acquisition terminal Event reports problem immediately after power failure, at the same can avoid it is a large amount of it is duplicate report, guarantee reports success.
2, the present invention is by successively judging the generations at different levels for stopping telegram in reply event according to priority orders, when stopping telegram in reply generation It is reported, can be classified to report according to influence degree and stop telegram in reply event to be handled in time, reduction stops damage caused by telegram in reply It loses, while can avoid the same repetition for stopping telegram in reply event and reporting, telegram in reply hair can also be stopped convenient for being accurately positioned by being reported based on classification Raw position.
3, the present invention further integrally stops reason of sending a telegram in reply according to platform area, detects terminal by the operation in concentrator or configuration Middle outfit stops monitoring modular of sending a telegram in reply, and the platform area as caused by transformer fault etc. can be reported in time to stop telegram in reply event, by each The output end arrangement of low pressure branched line stops monitoring modular of sending a telegram in reply, then is reported to main website by concentrator or operation detection terminal, can To report the platform area as caused by low pressure branched line to stop telegram in reply event in time, and by arranging that high-pressure data is adopted on high-voltage line Storage is acquired the operating status of high-pressure data collector in real time by concentrator or operation detection terminal, can reported in time by height Stop telegram in reply event in platform area caused by crimping failure.
4, the present invention occurs further by stopping monitoring modular of sending a telegram in reply in each crucial monitoring point arrangement in each crucial monitoring point Main website is reported to when power failure, the crucial monitoring point that crucial branched line, key user etc. in power distribution network may be implemented stops sending a telegram in reply Event reports in time;Stop monitoring modular of sending a telegram in reply by arranging in electric energy meter communication module, in conjunction with electric energy meter communication module Signal condition and communication state effectively can determine whether to occur electric energy meter and stop sending a telegram in reply, confirmation stop telegram in reply event it is instant on Concentrator or acquisition terminal are offered, main website is reported to by concentrator or acquisition terminal.Can be achieved list table level stop telegram in reply event and When report.
5, the present invention is by being aided with the prison of crucial monitoring point based on the original concentrator in platform area, electric energy meter, collector Measurement equipment is studied and judged in conjunction with power-off event active reporting and acquisition main website power-off fault, realizes the three of platform area to family table power supply state Grade on-line monitoring and stop powering on event and report, solves reporting immediately for event after having a power failure, can make full use of power information The acquisition advantage of acquisition system makes " passive repairing " to switch to " active O&M ", into one in conjunction with electric service maneuvering platform depth Step solves the problems, such as electric service " last one kilometer " that General Promotion service response speed and distribution operation management are horizontal.
Detailed description of the invention
Fig. 1 is the implementation process schematic diagram that the present embodiment classification stops telegram in reply report method.
Fig. 2 is to realize that platform area grade stops the implementation process schematic diagram that telegram in reply reports in the present embodiment.
Fig. 3 is the first implementation process schematic diagram that carrier wave meter power failure reports in the present embodiment.
Fig. 4 is second of implementation process schematic diagram that carrier wave meter power failure reports in the present embodiment.
Fig. 5 is the first implementation process schematic diagram that the power failure of RS485 table reports under collector in the present embodiment.
Fig. 6 is second of implementation process schematic diagram that the power failure of RS485 table reports under collector in the present embodiment.
Specific embodiment
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described, but not therefore and It limits the scope of the invention.
As shown in Figure 1, the present embodiment classification stop send a telegram in reply report method step include:
S1. hierarchical arrangement: telegram in reply event will be stopped in low-voltage network and be divided into platform area grade, crucial monitoring point grade and and single table level Three-level stop telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
S2. stop telegram in reply monitoring: arrangement is stopped again in the platform area of target low-pressure power distribution network, crucial monitoring point and each electric energy meter respectively Pyroelectric monitor module, by stopping whether telegram in reply monitoring modular real-time monitoring stops telegram in reply event and when monitoring to stop telegram in reply event Transmission stops multiplexed electrical signal;
S3. classification reports: successively judging whether to receive from the side Tai Qu, crucial monitoring point according to the priority orders of configuration Side, each electric energy table side stop multiplexed electrical signal, when determine receive stop multiplexed electrical signal when, generate respective stages and stop the progress of telegram in reply event It reports and terminates currently to stop reporting for telegram in reply event.
The present embodiment considers that different range stops the influence degree of telegram in reply event, will stop telegram in reply event be divided into platform area grade stop it is multiple Electric event, crucial monitoring point grade stop telegram in reply event, single table level stops telegram in reply event three-level, and wherein platform area grade stops Event Priority of sending a telegram in reply Highest, secondly stops telegram in reply event for crucial monitoring point grade, and the minimum single table level of priority is stopped telegram in reply event, stopped for the three-level multiple Electric event is successively sentenced by arranging that monitoring modular real-time monitoring of stopping sending a telegram in reply stops the generation of telegram in reply event according to the sequence of priority It is disconnected whether to stop telegram in reply event, once determine stop telegram in reply event if reported, while terminating to respond with screen on current It covers other lower priorities and stops reporting for telegram in reply, different coverage areas can be supported to stop reporting in time for telegram in reply event, solved Event reports problem immediately after low-voltage acquisition terminal has a power failure, at the same can avoid it is a large amount of it is duplicate report, guarantee reports success.
The present embodiment concrete configuration reports communication network single node event to have active reporting mechanism, do not stopped by surrounding Electrical nodes receive the power-off event (such as the mailing address of power failure node) of power failure node, and in present terminal data acquisition state or Under idle state, power-off event is forwarded step by step and reports to terminal local communication module, terminal local communication module reporting terminal, The classification of telegram in reply event is finally stopped based on above-mentioned three-level by terminal and is reported to main website.
In the present embodiment, step S3 step is specifically included: judging whether to receive the multiplexed electrical signal that stops from the side Tai Qu, such as Fruit is to generate corresponding area grade and stop telegram in reply event to be reported to main website and terminate currently to report, and otherwise judges whether to receive from pass Multiplexed electrical signal is stopped in key monitoring point side, is reported to main website if it is generating corresponding crucial monitoring point grade and stopping telegram in reply event and terminates It currently reports, otherwise judges whether to receive and stop multiplexed electrical signal from each electric energy table side, stop if it is corresponding single table level is generated Telegram in reply event is simultaneously reported to main website and terminates currently to report.By successively judging according to priority orders telegram in reply events at different levels of stopping Occur, stopping being reported when telegram in reply occurs, can be classified report according to influence degree and stop telegram in reply event to be handled in time, Reduction stops loss caused by telegram in reply, while can avoid the same repetition for stopping telegram in reply event and reporting, and being reported based on classification can also be just Stop telegram in reply in accurate positionin and position occurs.
The platform area as caused by distribution transforming failure, line fault etc., which integrally has a power failure, influences production, life and personal safety etc. It is larger, and the blackout condition that maintenance is most urgent, it is highest priority that platform area grade is stopped telegram in reply event configuration by the present embodiment, is realized Platform area stops powering on event to be reported immediately, " passive repairing " is become " active O&M ", to improve power supply reliability and power supply clothes Business quality.
Stop telegram in reply event for platform area, in the present embodiment step S2, specifically detects terminal in the operation of concentrator or configuration Middle arrangement stops monitoring modular of sending a telegram in reply, by stopping sending a telegram in reply monitoring module monitors concentrator or running whether detection terminal stops to send a telegram in reply Event;In step S3, when concentrator or the monitoring module monitors of stopping sending a telegram in reply for detecting terminal are run to when stopping telegram in reply event, are obtained Corresponding area's grade is generated after taking ammeter data verifying to stop telegram in reply event to stop telegram in reply event and be reported to main website.When transformation in platform area It will lead to entire platform area when device failure to have a power failure, and concentrator or the operation additionally configured detection terminal itself can be fallen in this case Electricity, the present embodiment stop the local communication mould of telegram in reply monitoring modular by being equipped in the operation detection terminal of concentrator or configuration Block obtains ammeter data verifying power-off event when having a power failure and occurring and sends out really since platform area grade stops Event Priority highest of sending a telegram in reply System main website is reported to after life, the platform area as caused by transformer fault etc. can be reported in time to stop telegram in reply event.
Stop telegram in reply event for platform area, specifically further includes each low pressure branch respectively in platform area in the present embodiment step S2 Line arrangement stops monitoring modular of sending a telegram in reply, by stopping whether telegram in reply each low pressure branched line of monitoring modular real-time monitoring stops to send a telegram in reply Event, and the operation for stopping multiplexed electrical signal and being reported to concentrator or configuration is detected into terminal when monitoring to stop telegram in reply event; In step S3, stop monitoring modular of sending a telegram in reply from low pressure branched line when the operation detection terminal of concentrator or configuration is received When stopping multiplexed electrical signal, generates corresponding area's grade and stop telegram in reply event and be reported to main website.When in low pressure branched line each in platform area Such as low pressure branch switch occurs also cause platform area to have a power failure when tripping failure, and the present embodiment passes through in each low pressure branched line Arrangement stops monitoring modular of sending a telegram in reply, and is specifically arranged in the output end of each low pressure branch switch, is reported to concentrator when having a power failure and occurring Or operation detection terminal, based on highest priority again by concentrator or operation detection terminal i.e. be reported to main website, can in time on Stop telegram in reply event in report platform area as caused by low pressure branched line.
Stop telegram in reply event for platform area, further includes the arrangement high pressure number on the high-voltage line in platform area in the present embodiment step S2 According to collector, the data of high-voltage line are acquired in real time by high-pressure data collector, in step S3, by concentrator or the operation of configuration Detection terminal acquires the operating status of high-pressure data collector in real time, determines when according to the operating status of high-pressure data collector When stopping telegram in reply event, generates corresponding area's grade and stop telegram in reply event and be reported to main website.When platform area high-voltage line (specially It will also result in the power failure of platform area when 10kV) breaking down, the present embodiment on high-voltage line by arranging high-pressure data collector, by collecting Middle device or operation detection terminal acquire the operating status of high-pressure data collector in real time, based on highest priority when having a power failure generation It is reported to main website, the platform area as caused by high-voltage line failure can be reported in time to stop telegram in reply event.
The above-mentioned signal that stop sending a telegram in reply monitoring modular or high-pressure data collector can be received by concentrator is reported to master again It stands, main website can also be reported to again by increasing configuration operation detection terminal to receive the signal for stopping sending a telegram in reply monitoring modular, run Intelligent operation terminal specifically can be used in detection terminal.
The present embodiment integrally stops telegram in reply according to platform area and stops telegram in reply event according to the above-mentioned three classes of cause division, for every class event Characteristic reported, above-mentioned area grade may be implemented and stop reporting in time for telegram in reply event.
In the present embodiment, stops telegram in reply monitoring modular and be configured to include energy-storage units and monitoring unit interconnected, when When monitoring unit powers off, monitoring unit is sentenced when energy-storage units, which power to monitoring unit, persistently specifies duration by energy-storage units Stop telegram in reply event calmly.Stop sending a telegram in reply monitoring modular specifically using the monitoring device for having super capacitor, monitoring device can be Collector, electric energy meter or special equipment generate power-off event after the power-off of monitoring point, if super capacitor continues for monitoring device Powers duration is more than certain threshold value, that is, can determine that and stop telegram in reply event.
In concrete application embodiment, Jiang Taiqu stops telegram in reply event and is specifically divided into following three classes, and all kinds of events report stream Journey is specific as follows:
(1) area Zheng Tai caused by 10kV line fault stops sending a telegram in reply
High-pressure data collector unit is installed in 10kV high-voltage line, passes through radio channel reality using concentrator/operation detection terminal When acquire the operating condition of high-pressure data collector unit, after sending 10kV power-off event, concentrator/operation detection terminal will Platform area power-off event caused by 10Kv dead line problem reports to system main website.
(2) the extremely caused platform area of low pressure branch switch stops sending a telegram in reply
Branch's monitoring device with super capacitor is installed in the output end of the low pressure branch switch of power distribution room, acquires low pressure in real time and opens The state and trip reason (such as overload, short circuit, ground connection) of pass find to report to when power loss event through carrier wave/radio channel Concentrator/operation detects terminal, and platform differentiation branch trip event and trip reason are reported to system by concentrator/operation detection terminal Main website.
(3) platform area caused by transformer fault etc. stops sending a telegram in reply
In the side 10kV normal operation and in the case that transformer side branch switch does not trip, transformer fault also results in platform area and stops Electricity, due to concentrator/operation detection terminal itself also can power down, be equipped in concentrator/operation detection terminal with super The local communication module of capacitor passes through local channel and user terminal electric energy when having a power failure and occurring to find out the generation for stopping telegram in reply event Table or collector communication, verifying power-off event report to system main website after occurring really.
Stop telegram in reply event for platform area grade in concrete application embodiment of the present invention, by increasing band in concentrator communication module The monitoring device of super capacitor, or newly-increased operation detection device, the area Bing Jiangtai Main Branches increase auxiliary power failure fortune inspection equipment, Super capacitor built in fortune inspection equipment, and the built-in communication module for having two kinds of channels of carrier wave/micropower, and to concentrator software and Master Station Software is upgraded, and stops telegram in reply event to report according to process as shown in Figure 2, i.e., when fortune examines device powers down, by having The monitoring device of super capacitor, which perceives, stops telegram in reply, is reported to concentrator or fortune inspection equipment, and concentrator or fortune inspection equipment are sentenced It is disconnected whether to read data and is reported to main website after telegram in reply event of stopping, confirmation stop telegram in reply event to confirm, when concentrator or When fortune inspection equipment powers off, after built-in super capacitor offer power supply continues certain time length (such as 15s), judge whether to read Confirmation stops telegram in reply event accordingly for access, and confirmation is reported to main website after stopping telegram in reply event.
Stop telegram in reply event for crucial monitoring point grade, in the present embodiment step S2, in required crucial branched line, key Multiple crucial monitoring points are set at user, stop monitoring modular of sending a telegram in reply in each crucial monitoring point arrangement respectively, by stopping telegram in reply monitoring Whether each crucial monitoring point of module monitors stops telegram in reply event, and will stop on multiplexed electrical signal when monitoring to occur power-off event Offer the operation detection terminal of concentrator or configuration;In step S3, when the operation of concentrator or configuration detection terminal receives Stop when stopping multiplexed electrical signal of monitoring modular of sending a telegram in reply from crucial monitoring point, generates corresponding crucial monitoring point grade and stop telegram in reply event simultaneously It is reported to main website.By stopping monitoring modular of sending a telegram in reply in each crucial monitoring point arrangement, when each crucial monitoring point has a power failure i.e. on Main website is offered, the timely of telegram in reply event is stopped in the crucial monitoring point that crucial branched line, key user etc. in power distribution network may be implemented It reports.
The present embodiment is specifically in crucial monitoring point monitoring device of the installation with super capacitor to find out the hair for stopping telegram in reply event Raw, monitoring device can be collector, electric energy meter or special equipment, generate power-off event, terminal sheet after the power-off of monitoring point Ground communication module configures super capacitor, communicates after power failure with monitoring device and obtains power-off event and report to system main website.
In the present embodiment step S2, arrangement stops monitoring modular of sending a telegram in reply in each electric energy meter communication module respectively, multiple by stopping Whether each electric energy meter communication module of pyroelectric monitor module real-time monitoring stops telegram in reply event, when monitoring to stop telegram in reply event When, the signal condition of electric energy meter communication module, communication state are obtained to confirm and stops telegram in reply event, when confirmation stops telegram in reply event When, it generates electric energy meter and stops the acquisition terminal that multiplexed electrical signal is reported to concentrator or configuration;In step S3, when concentrator or configuration When acquisition terminal receives electric energy meter and stops multiplexed electrical signal, generates corresponding single table level and stop telegram in reply event and be reported to main website.Pass through Arrangement stops monitoring modular of sending a telegram in reply in electric energy meter communication module, in conjunction with the signal condition and communication state of electric energy meter communication module It effectively can determine whether to occur electric energy meter to stop sending a telegram in reply, confirmation is reported to concentrator or acquisition eventually when stopping telegram in reply event End, is reported to main website by concentrator or acquisition terminal.Telegram in reply event is stopped for single table level in concrete application embodiment, it can also be with It is configured to just be reported when the electric energy meter to break down reaches certain amount, when there is only a small number of electric energy meters to stop sending a telegram in reply It can be without reporting, to reduce unnecessary report when event.
Single table level in concrete application embodiment of the present invention for carrier wave meter stops sending a telegram in reply, and is carried out using following two scheme Report:
Scheme 1: super capacitor is increased to communication module and carries out software upgrading, and to concentrator communication module software and master Station software is upgraded, and carries out stopping telegram in reply event according to process as shown in Figure 3 reporting, when carrier wave meter powers off, electric energy meter The monitoring device with super capacitor built in communication module senses power-off, and judgement is powered to super capacitor when persistently specifying Between more than (15s), zero cross signal, the serial communication state of electric energy meter communication module are obtained, according to zero cross signal, serial communication shape Whether state confirmation power down occurs, and stops sending a telegram in reply with specific reference to whether zero cross signal lacks judgement, and by the electricity of module light current pin Flat and electric energy meter communication judges power loss event, and electric energy meter power down information is generated if confirming generation, and concentrator communicates mould It after block obtains the power down information automatically, reports power down information to concentrator, then main website is reported to by concentrator, main website calls survey electric energy together Table data are verified to prevent from reporting by mistake, carry out time-triggered protocol after confirmation.
Scheme 2: increasing and use the wireless double-channel module of carrier wave-micropower, and increases in communication module with super The monitoring device of capacitor, and communication module software and concentrator communication module software and Master Station Software are upgraded, it presses It carries out stopping telegram in reply event according to process as shown in Figure 4 reporting.
It further include arranging to stop monitoring modular of sending a telegram in reply in collector in the present embodiment step S2, by stopping telegram in reply monitoring mould Whether block real-time monitoring collector stops telegram in reply event, when monitoring to stop telegram in reply event, according to collector and electric energy The confirmation of table communication state stops telegram in reply event, and when confirmation stops telegram in reply event, generation collector stops multiplexed electrical signal and is reported to collection Middle device or the acquisition terminal of configuration;In step S3, stop multiplexed electrical signal when the acquisition terminal of concentrator or configuration receives collector When, generation is corresponding to stop telegram in reply event and is reported to main website.It may also happen that the single user such as collector stops sending a telegram in reply in power distribution network Event stops telegram in reply event for the single user of collector, and the present embodiment stops monitoring modular of sending a telegram in reply by arranging in collector, when Stop the acquisition terminal that can be reported to concentrator or configuration when telegram in reply occurs in time, is determined by concentrator or the acquisition terminal of configuration Whether main website is reported to.
The single user that the present invention has a power failure to RS485 table under collector in concrete application embodiment stops sending a telegram in reply, and use is following Two schemes are reported:
Scheme 1: by original I type collector communication module/II type collector be changed to three connect electricity and increase have super capacitor prison Measurement equipment, and to collector communication chip software, storage software upgrading, concentrator communication module software, concentrator software and Master Station Software is upgraded, and is reported according to process as shown in Figure 5, when RS485 table powers off, by built-in in collector Monitoring device with super capacitor senses power-off, and the information of power down ammeter is obtained by collector, generates power down information, terminal Communication module obtains power down information automatically, reports power down information to concentrator, is confirmed whether to report to main website by concentrator.
Scheme 2: in the moment of electric energy meter power-off, electric energy meter shutdown transient only maintains the basic operations such as display, key, and nothing Method reports the power failure of oneself automatically, so concentrator poll electric energy meter can only be relied on to diagnose power-off event, but it is this Wrong report caused by mode is likely to occur because of 485 line faults, so needing to install communication module or the increasing of table end by electric energy meter Add the equipment that can power off communication to realize that the zero defect of power-off event reports.
By increasing super capacitor in concentrator communication module or increasing fortune inspection equipment newly in the program, each ammeter is mutually installed Auxiliary, which has a power failure, transports inspection equipment, super capacitor and the built-in communication mould for having two kinds of channels of carrier wave/micropower built in fortune inspection equipment Block, and concentrator software, Master Station Software are upgraded, it is reported according to process as shown in FIG. 6, when fortune inspection equipment induction To when power-off, concentrator or fortune inspection equipment judge whether to read data to confirm the generation for stopping telegram in reply event, when confirmation is sent out Report power loss event to main website when raw.
Especially by being furnished in concentrator carrier module and electric energy meter communication module, carrier wave, micropower are double to be believed the present embodiment Road, and built-in super capacitor, can maintain the communication power supply of 60s after a loss of power, and electric energy meter communication module directly can be reported or be borrowed It helps surroundings nodes to report and stops telegram in reply event to concentrator, concentrator is reported by GPRS stops telegram in reply event to main website is acquired, by interior It sets after super capacitor perceives and stop telegram in reply event, reports mechanism to be reported according to above-mentioned, can support different coverage areas Stop telegram in reply event to report.
The above-mentioned report method of the present embodiment, by being aided with based on the original concentrator in platform area, electric energy meter, collector The monitoring device of crucial monitoring point is studied and judged in conjunction with power-off event active reporting and acquisition main website power-off fault, realizes platform area to family The three-level of table power supply state is monitored on-line and stops powering on event and reports, and solves reporting immediately for event after having a power failure, Neng Gouchong Divide the acquisition advantage using power information acquisition system, in conjunction with electric service maneuvering platform depth, switchs to " passive repairing " " active O&M ", the problem of further solving electric service " last one kilometer ", General Promotion service response speed and distribution Operation management is horizontal.
The present embodiment is further configured so that local communication channel has collision avoidance mechanism, i.e., so that communication network multinode thing Part, which reports, need to have collision detection/collision avoidance mechanism, by increasing collision detection/collision avoidance mechanism, can make finite communication channel Under bandwidth, when great deal of nodes is given the correct time in generation event simultaneously, reduction event reports the conflicting probability of signal, in promotion event The success rate of report.
The present embodiment further provides for classification and stops reporting system of sending a telegram in reply, comprising:
Hierarchical arrangement module, for will stop in low-voltage network telegram in reply event be divided into platform area grade, crucial monitoring point grade and and The three-level of single table level stops telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
Stop monitoring modular of sending a telegram in reply, is arranged in the platform area, crucial monitoring point and each electric energy meter of target low-pressure power distribution network, uses Whether stop telegram in reply event in real-time monitoring and send when monitoring to stop telegram in reply event to stop multiplexed electrical signal;
It is classified reporting module, successively judges whether to receive from the side Tai Qu, crucial prison for the priority orders according to configuration Measuring point side, each electric energy table side stop multiplexed electrical signal, when determine receive it is described stop multiplexed electrical signal when, generate respective stages and stop sending a telegram in reply Event is simultaneously reported.
The present embodiment classification stop sending a telegram in reply reporting system and above-mentioned classification stops that telegram in reply report method is corresponding and principle is consistent, herein No longer repeat one by one.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.Although of the invention It has been disclosed in a preferred embodiment above, however, it is not intended to limit the invention.Therefore, all without departing from technical solution of the present invention Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention In the range of technical solution of the present invention protection.

Claims (10)

1. a kind of classification stops report method of sending a telegram in reply, which is characterized in that step includes:
S1. hierarchical arrangement: telegram in reply event will be stopped in low-voltage network and be divided into platform area grade, crucial monitoring point grade and and single table level Three-level stop telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
S2. stop telegram in reply monitoring: arrangement is stopped again in the platform area of target low-pressure power distribution network, crucial monitoring point and each electric energy meter respectively Whether pyroelectric monitor module stops telegram in reply event by the monitoring modular real-time monitoring of stopping sending a telegram in reply and is monitoring to stop thing of sending a telegram in reply It is sent when part and stops multiplexed electrical signal;
S3. classification reports: successively judging whether to receive from the side Tai Qu, crucial monitoring point according to the priority orders of configuration Side, each electric energy table side stop multiplexed electrical signal, when determine receive it is described stop multiplexed electrical signal when, generate respective stages and stop telegram in reply event It is reported and terminates currently to stop reporting for telegram in reply event.
2. classification according to claim 1 stops report method of sending a telegram in reply, which is characterized in that the step S3 step includes: to sentence It is disconnected whether to receive from multiplexed electrical signal is stopped described in the side Tai Qu, stop telegram in reply event if it is corresponding area's grade of generation and is reported to Main website simultaneously terminates currently to report, and otherwise judges whether to receive from multiplexed electrical signal is stopped described in crucial monitoring point side, if it is production Raw corresponding crucial monitoring point grade stops telegram in reply event and is reported to main website and terminates currently to report, and otherwise judges whether to receive from each The described of electric energy table side stops multiplexed electrical signal, stops telegram in reply event if it is the corresponding single table level of generation and is reported to main website and terminates to work as Before report.
3. classification according to claim 1 stops report method of sending a telegram in reply, which is characterized in that in the step S2, in concentrator Or stop monitoring modular of sending a telegram in reply described in arrangement in the operation detection terminal of configuration, stop collection described in monitoring module monitors of sending a telegram in reply by described Whether middle device or operation detection terminal stop telegram in reply event;In the step S3, when the concentrator or the operation detect To when stopping telegram in reply event, acquisition ammeter data verifying produces the monitoring module monitors of stopping sending a telegram in reply of terminal after stopping telegram in reply event Raw corresponding area grade stops telegram in reply event and is reported to main website.
4. classification according to claim 3 stops report method of sending a telegram in reply, it is characterised in that: further include point in the step S2 Stop monitoring modular of sending a telegram in reply described in each low pressure branched line arrangement in the area Bie Tai, stops monitoring modular real-time monitoring of sending a telegram in reply by described Whether each low pressure branched line stops telegram in reply event, and will stop multiplexed electrical signal when monitoring to stop telegram in reply event and be reported to The operation of concentrator or configuration detects terminal;In the step S3, when the operation of the concentrator or configuration detects terminal It receives and stops when stopping multiplexed electrical signal of monitoring modular of sending a telegram in reply from the low pressure branched line, generate corresponding area's grade and stop again Electric event is simultaneously reported to main website.
5. it is according to claim 4 classification stop send a telegram in reply report method, which is characterized in that in the step S2, further include High-pressure data collector is arranged on the high-voltage line in platform area, acquires the data of high-voltage line in real time by the high-pressure data collector, In the step S3, the operation of the high-pressure data collector is acquired in real time by the operation detection terminal of the concentrator or configuration State, when determined according to the operating status of the high-pressure data collector stop telegram in reply event when, generate corresponding area Grade stops telegram in reply event and is reported to main website.
6. classification described according to claim 1~any one of 5 stops report method of sending a telegram in reply, which is characterized in that the step In S2, multiple crucial monitoring points are set at required crucial branched line, key user, respectively in each crucial prison Stop monitoring modular of sending a telegram in reply described in point layout, stops whether each crucial monitoring point of telegram in reply monitoring module monitors occurs by described Stop telegram in reply event, and detects the operation for stopping multiplexed electrical signal and being reported to concentrator or configuration eventually when monitoring to occur power-off event End;In the step S3, stop when the operation detection terminal of the concentrator or configuration is received from the crucial monitoring point When stopping multiplexed electrical signal of monitoring modular of telegram in reply generates corresponding crucial monitoring point grade and stops telegram in reply event and be reported to main website.
7. classification described according to claim 1~any one of 5 stops report method of sending a telegram in reply, which is characterized in that the step In S2, stop monitoring modular of sending a telegram in reply described in arrangement in each electric energy meter communication module respectively, stops monitoring modular reality of sending a telegram in reply by described When monitor whether each electric energy meter communication module stops telegram in reply event, when monitoring to stop telegram in reply event, obtain electric energy meter The signal condition of communication module, communication state stop telegram in reply event to confirm, when confirmation stops telegram in reply event, generation electric energy meter Stop the acquisition terminal that multiplexed electrical signal is reported to concentrator or configuration;In the step S3, when the concentrator or the acquisition of configuration Terminal receives the electric energy meter when stopping multiplexed electrical signal, generates corresponding single table level and stops telegram in reply event and be reported to main website.
8. classification described according to claim 1~any one of 5 stops report method of sending a telegram in reply, which is characterized in that the step Further include stopping monitoring modular of sending a telegram in reply described in arrangement in collector in S2, is adopted by the telegram in reply monitoring modular real-time monitoring of stopping Whether storage stops telegram in reply event, true according to collector and electric energy meter communication state when monitoring to stop telegram in reply event Recognize and stop telegram in reply event, when confirmation stops telegram in reply event, generation collector stops multiplexed electrical signal and is reported to concentrator or configuration Acquisition terminal;In the step S3, stop multiplexed electrical signal when the acquisition terminal of the concentrator or configuration receives the collector When, generation is corresponding to stop telegram in reply event and is reported to main website.
9. classification described according to claim 1~any one of 5 stops report method of sending a telegram in reply, which is characterized in that described to stop again Pyroelectric monitor module is configured to include energy-storage units and monitoring unit interconnected, when monitoring unit power-off, by institute It states energy-storage units and the monitoring unit is determined when the energy-storage units, which power to the monitoring unit, persistently specifies duration Stop telegram in reply event.
10. a kind of classification stops reporting system of sending a telegram in reply characterized by comprising
Hierarchical arrangement module, for will stop in low-voltage network telegram in reply event be divided into platform area grade, crucial monitoring point grade and and The three-level of single table level stops telegram in reply event, and according to the priority at different levels for stopping telegram in reply event that are arranged in order from high to low;
Stop monitoring modular of sending a telegram in reply, is arranged in the platform area, crucial monitoring point and each electric energy meter of target low-pressure power distribution network, uses Whether stop telegram in reply event in real-time monitoring and send when monitoring to stop telegram in reply event to stop multiplexed electrical signal;
It is classified reporting module, successively judges whether to receive from the side Tai Qu, crucial prison for the priority orders according to configuration Measuring point side, each electric energy table side stop multiplexed electrical signal, when determine receive it is described stop multiplexed electrical signal when, generate respective stages and stop sending a telegram in reply Event is reported and terminates currently to stop reporting for telegram in reply event.
CN201910086288.1A 2019-01-29 2019-01-29 A kind of be classified stops send a telegram in reply report method, system Pending CN109687590A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244163A (en) * 2019-06-20 2019-09-17 国网湖南省电力有限公司 Stop send a telegram in reply event hierarchy intelligence analysis method and device in a kind of area
CN110426605A (en) * 2019-09-04 2019-11-08 广东电网有限责任公司 A kind of segmented line undermines power failure reporting device and method
CN110618349A (en) * 2019-09-26 2019-12-27 宁波三星医疗电气股份有限公司 Ammeter line anomaly detection method, power terminal and power grid system
CN110673079A (en) * 2019-08-23 2020-01-10 北京中电飞华通信股份有限公司 Platform district end sensing system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244163A (en) * 2019-06-20 2019-09-17 国网湖南省电力有限公司 Stop send a telegram in reply event hierarchy intelligence analysis method and device in a kind of area
CN110673079A (en) * 2019-08-23 2020-01-10 北京中电飞华通信股份有限公司 Platform district end sensing system and method
CN110426605A (en) * 2019-09-04 2019-11-08 广东电网有限责任公司 A kind of segmented line undermines power failure reporting device and method
CN110618349A (en) * 2019-09-26 2019-12-27 宁波三星医疗电气股份有限公司 Ammeter line anomaly detection method, power terminal and power grid system
CN110618349B (en) * 2019-09-26 2021-06-15 宁波三星医疗电气股份有限公司 Ammeter line anomaly detection method, power terminal and power grid system

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