CN105680566B - The rebooting device and method for restarting of fault wave recording device based on dispatch data net - Google Patents

The rebooting device and method for restarting of fault wave recording device based on dispatch data net Download PDF

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Publication number
CN105680566B
CN105680566B CN201610167801.6A CN201610167801A CN105680566B CN 105680566 B CN105680566 B CN 105680566B CN 201610167801 A CN201610167801 A CN 201610167801A CN 105680566 B CN105680566 B CN 105680566B
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China
Prior art keywords
wave recording
rebooting
module
fault wave
signal
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CN201610167801.6A
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Chinese (zh)
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CN105680566A (en
Inventor
吴勇海
江荣铭
王浩远
翁先福
李玍
苏华
廖成滨
陈远福
陈川
黄平
张红芳
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 Fujian Electric Power Co Ltd
Longyan Power Supply Co of State Grid Fujian Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
Longyan Power Supply Co of State Grid Fujian Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Fujian Electric Power Co Ltd, Longyan Power Supply Co of State Grid Fujian Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610167801.6A priority Critical patent/CN105680566B/en
Publication of CN105680566A publication Critical patent/CN105680566A/en
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    • 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
    • H02J13/0013Circuit 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 characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0017Circuit 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 characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations

Abstract

The invention discloses the rebooting devices and method for restarting of a kind of fault wave recording device based on dispatch data net,The rebooting device passes through setting communication monitoring module,One-chip computer module and restart module,Fault wave recording device signal intelligence can be monitored in time by communication monitoring module,Judge whether fault wave recording device occurs communication disruption by one-chip computer module,When communication disruption occurs, one-chip computer module sends warning signal afield monitoring host computer,Restart Signal is sent to rebooting device by substation's dispatch data net by remote monitoring host,The power supply of fault wave recording device is then disconnected by rebooting device to restart fault wave recording device to realize,The fault wave recording device uses dispatch data net,Cost of investment can be reduced,The monitoring of the communications status of the remote operation for restarting fault wave recording device and fault wave recording device daily substation is incorporated to simultaneously to monitor,Human cost can be saved.

Description

The rebooting device and method for restarting of fault wave recording device based on dispatch data net
Technical field
Field more particularly to a kind of failure record based on dispatch data net are restarted the present invention relates to fault wave recording device The rebooting device and method for restarting of wave apparatus.
Background technique
In recent years, with the rapid development of power grid construction, the quantity of substation is sharply increased, and most of substations are all It realizes unattended, when failure recording communication disruption, obtains and arrive in-situ processing in time, fault oscillograph is a kind of to throw throughout the year Enter operation to monitor the self-recording unit of Operation of Electric Systems situation, if such case occurs, protection staff is needed to scene Fault oscillograph is powered off and restarted, at this moment it can just restore normal;But since present substation is generally away from urban district Farther out, therefore protection staff takes a long time to scene, and processing so had both increased the fault oscillograph failure defect elimination time, increases When adding electric network fault fault oscillograph cannot normal recording a possibility that, also increase the work on the spot intensity of protection staff.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention, which provides one kind, can quickly restart fault oscillograph The fault wave recording device based on dispatch data net rebooting device.
Technical solution provided by the invention is as follows:A kind of rebooting device of the fault wave recording device based on dispatch data net, Including communication monitoring module, one-chip computer module and restart module, the communication monitoring module is for monitoring fault wave recording device net Monitoring result is simultaneously sent to the one-chip computer module by line passage situation, and the one-chip computer module judges failure according to monitoring result Whether the communication of wave recording device is normal, and send warning signal afield monitoring host computer when abnormal, and remote monitoring host passes through power transformation Restart Signal is sent to the rebooting device by dispatch data net of standing, and the rebooting device passes through power control line and failure wave-recording The supply terminals of device is connected, and the rebooting device disconnects the power supply of fault wave recording device after receiving Restart Signal to start Fault wave recording device restarts movement.
In the preferred embodiment, it is described restart contact-relay is provided in module, the contact-relay Actuation coil be connected with the supply terminals of fault wave recording device by power control line.
In the preferred embodiment, it will also be weighed while the contact-relay disconnects fault wave recording device power supply It opens action signal and is sent to remote monitoring host.
In the preferred embodiment, setting is respectively used to there are two operational amplifier in the communication monitoring module Data feedback channel situation and down going channel situation in monitoring net line passage, described two operational amplifiers with the single-chip microcontroller mould Block realizes data transmission.
In the preferred embodiment, the one-chip computer module is also connected with PhotoMOS relay and two luminous two Pole pipe, the light emitting diode is connected when the one-chip computer module sends warning signal to shine.
It in the preferred embodiment, further include power module, the power module is for converting external power supply For communication monitoring module, one-chip computer module and restart module can turn-on power.
A kind of method for restarting of the fault wave recording device based on dispatch data net, includes the following steps:
1) power supply line of original access fault wave recording device and cable are first accessed into rebooting device, then again by rebooting device Fault wave recording device is accessed, to make the rebooting device that can monitor the communications status of fault wave recording device and receive a distant place Remote control command restarts fault wave recording device;
2) when the communication monitoring module monitors cable circuit in the rebooting device does not have signal to input single-chip microcontroller, then monolithic Machine sentences failure wave-recording failure, is simultaneously emitted by signal and gives remote monitoring host;
3) Restart Signal is sent to rebooting device by substation's dispatch data net by remote monitoring host, and rebooting device connects The power supply of fault wave recording device is disconnected so that startup separator wave recording device restarts movement after receiving Restart Signal;
4) rebooting device, which will also restart action signal and be sent to remote monitoring host, facilitates the staff in a distant place to confirm Communication recovery is normal.
The beneficial effect that the present invention generates is:The rebooting device of the fault wave recording device passes through setting communication monitoring mould Block, one-chip computer module and restart module, fault wave recording device signal intelligence can be monitored by communication monitoring module in time, passed through One-chip computer module judges whether fault wave recording device occurs communication disruption, and when communication disruption occurs, one-chip computer module is given a warning Afield Restart Signal is sent to rebooting device by substation's dispatch data net to signal by monitoring host computer, remote monitoring host, Rebooting device disconnects the power supply of fault wave recording device so that startup separator wave recording device restarts movement, together after receiving Restart Signal When will also restart action signal be sent to remote monitoring host facilitate a distant place staff confirm communication recovery it is normal, the failure Wave recording device uses dispatch data net, it is possible to reduce cost of investment, while the remote operation and event that will restart fault wave recording device The communications status monitoring of barrier wave recording device is incorporated to daily substation's monitoring, can save human cost.
Detailed description of the invention
Fig. 1 is the rebooting device system communication chart in the present invention;
Fig. 2 is each module connection diagram in rebooting device inside in the present invention;
Fig. 3 is the wiring diagram of the contact-relay in the rebooting device in the present invention;
Fig. 4 is the wiring diagram of the communication monitoring module in the rebooting device in the present invention;
Fig. 5 is that the single-chip microcontroller in the rebooting device in the present invention is outputed with what PhotoMOS relay and light emitting diode were connect Loop diagram.
Specific embodiment
Referring to Fig. 1, which should be connected by Fig. 1, i.e., by the power supply line and cable of original access fault wave recording device Rebooting device is first accessed, rebooting device is then accessed into fault wave recording device again, to make the rebooting device that can monitor failure The communications status of wave recording device, and remote control order can be received, fault wave recording device is restarted.
The wiring diagram of communication monitoring module is as shown in figure 4, communication monitoring module is monitored using LM358 and LM678 combination 1-2,3-the 6 of cable, then reach single-chip microcontroller for monitoring result, when 1-2 monitoring circuits do not have signal to input single-chip microcontroller, Then data feedback channel failure, when 3-6 monitoring circuits do not have signal to input single-chip microcontroller, then down going channel failure;When data feedback channel event Barrier, down going channel are normal, then single-chip microcontroller sentences failure wave-recording failure, is simultaneously emitted by signal and gives remote monitoring host;Work as down going channel Failure, then single-chip microcontroller sentences channel failure, is simultaneously emitted by signal and gives remote monitoring host.
The connection figure of each module is as shown in Fig. 2, restart module using contact-relay, monolithic inside the rebooting device Machine module judges whether communication is normal, and alarm signal is uploaded to remote monitoring machine, staff when abnormal using single-chip microcontroller By alarm signal, confirmation is to cause communication disruption by fault wave recording device crash, then by sending remote control command, by scheduling Instruction of restarting is transmitted to contact-relay by automated system (i.e. substation's dispatch data net), and contact-relay receives signal Afterwards, it disconnects fault wave recording device power supply to be restarted, the wiring diagram of contact-relay is as shown in figure 3, contact-relay receives After remote signal, 3,4 contacts of relay and 5,6 contacts are disconnected, and failure wave-recording power supply disconnects at this time;7,8 contacts are closed at, The signal for feeding back the movement of a rebooting device gives distant place staff.It further include power module in the rebooting device, the power supply mould Block can turn-on power for being converted to communication monitoring module, one-chip computer module and restarting module installation's power source.
Single-chip microcontroller outputs circuit as shown in figure 4, when single-chip microcontroller is outputed, when PhotoMOS relay Light-Emitting Diode shines 801,835 conducting issues communication disruption alarm signal.
The rebooting device and the communication mode of staff can also be using other communication modes such as 4G wireless networks, still Need to re-establish a new monitoring system, the present invention is using dispatch data net, and dispatch data net is mainly by state's household electrical appliances Power dispatches data Ll net, region second level net, provincial three-level net, districts and cities' level Four net and Pyatyi net at county level composition, covers at different levels Control centre and power plant, substation directly are readjusted the distribution, not only can not also have to configure with investment reduction cost using dispatch data net Special messenger monitors.
In conclusion the rebooting device of the fault wave recording device passes through setting communication monitoring module, one-chip computer module and again Module is opened, fault wave recording device signal intelligence can be monitored by communication monitoring module in time, event is judged by one-chip computer module Whether barrier wave recording device occurs communication disruption, and when communication disruption occurs, one-chip computer module, which sends warning signal, afield monitors master Restart Signal is sent to rebooting device by substation's dispatch data net by machine, remote monitoring host, and rebooting device reception is restarted The power supply of fault wave recording device is disconnected after signal and restarts movement to startup separator wave recording device, while will also restart movement letter Number being sent to remote monitoring host facilitates the staff in a distant place to confirm that communication recovery is normal, and the fault wave recording device is using scheduling Data network, it is possible to reduce cost of investment, while the communication of the remote operation and fault wave recording device of fault wave recording device will be restarted Stateful Inspection is incorporated to daily substation's monitoring, can save human cost.
It above are only a specific embodiment of the invention, but the design concept of the present invention is not limited to this, all utilizations This design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.

Claims (4)

1. a kind of rebooting device of the fault wave recording device based on dispatch data net, it is characterised in that:Including communication monitoring module, One-chip computer module is used to monitor fault wave recording device cable channel case and will monitoring with module, the communication monitoring module is restarted As a result be sent to the one-chip computer module, the one-chip computer module according to monitoring result judge fault wave recording device communication whether Normally, send warning signal afield monitoring host computer when abnormal, and remote monitoring host will be restarted by substation's dispatch data net Signal restarts module, the supply terminals phase restarted module and pass through power control line and fault wave recording device described in being sent to Even, power supply the restarting to startup separator wave recording device restarted module and receive disconnection fault wave recording device after Restart Signal Movement;It is described restart contact-relay is provided in module, the actuation coil of the contact-relay by power control line with The supply terminals of fault wave recording device is connected;The contact-relay will also restart while disconnecting fault wave recording device power supply Action signal is sent to remote monitoring host;Setting is respectively used to monitor there are two operational amplifier in the communication monitoring module Data feedback channel situation and down going channel situation in cable channel, described two operational amplifiers are real with the one-chip computer module Existing data transmission.
2. the rebooting device of the fault wave recording device according to claim 1 based on dispatch data net, it is characterised in that:Institute It states one-chip computer module and is also connected with PhotoMOS relay and two light emitting diodes, the light emitting diode is in the single-chip microcontroller mould It is connected and shines when block sends warning signal.
3. the rebooting device of the fault wave recording device according to claim 1 based on dispatch data net, it is characterised in that:Also Including power module, the power module is for being converted to communication monitoring module, one-chip computer module for external power supply and restarting mould Block can turn-on power.
4. a kind of weight of the rebooting device of the fault wave recording device according to claim 1 or 2 or 3 based on dispatch data net Open method, it is characterised in that:Include the following steps:
1) power supply line of original access fault wave recording device and cable are first accessed into rebooting device, then again accesses rebooting device Fault wave recording device, to make the rebooting device that can monitor the communications status of fault wave recording device and receive remote control Fault wave recording device is restarted in order;
2) when the communication monitoring module monitors cable circuit in the rebooting device does not have signal to input single-chip microcontroller, then single-chip microcontroller is sentenced Failure wave-recording failure is simultaneously emitted by signal and gives remote monitoring host;
3) Restart Signal is sent to rebooting device by substation's dispatch data net by remote monitoring host, and rebooting device receives weight The power supply of fault wave recording device is disconnected so that startup separator wave recording device restarts movement after opening signal;
4) rebooting device will also restart action signal be sent to remote monitoring host facilitate a distant place staff confirm communication Restore normal.
CN201610167801.6A 2016-03-23 2016-03-23 The rebooting device and method for restarting of fault wave recording device based on dispatch data net Active CN105680566B (en)

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CN106982135A (en) * 2017-01-23 2017-07-25 国网浙江省电力公司嘉兴供电公司 Quick recovery method is interrupted in fault message networking
CN107482777A (en) * 2017-09-11 2017-12-15 国家电网公司 Distant place rebooting device and system
CN109698554A (en) * 2019-01-03 2019-04-30 国网山东省电力公司平邑县供电公司 Substation equipment Dispatching monitor and control system and method
CN110535238A (en) * 2019-08-23 2019-12-03 国网山东省电力公司泗水县供电公司 A kind of transformer equipment intelligent monitor system and method

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CN104360611A (en) * 2014-09-28 2015-02-18 国家电网公司 Concentrated automatic power supply switch on and off control system for fault recorder
CN104283312A (en) * 2014-09-28 2015-01-14 国家电网公司 Distributed automatic power supply on and off control system for fault recorder
CN205429888U (en) * 2016-03-23 2016-08-03 国网福建省电力有限公司 Device that restarts of ripples device is recorded to trouble based on dispatching data network

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