CN101741060A - Demarcation circuit breaker device and remote monitoring method thereof - Google Patents
Demarcation circuit breaker device and remote monitoring method thereof Download PDFInfo
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- CN101741060A CN101741060A CN201010039701A CN201010039701A CN101741060A CN 101741060 A CN101741060 A CN 101741060A CN 201010039701 A CN201010039701 A CN 201010039701A CN 201010039701 A CN201010039701 A CN 201010039701A CN 101741060 A CN101741060 A CN 101741060A
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention discloses a demarcation circuit breaker device, comprising a high-voltage vacuum demarcation circuit breaker body and an intelligent protection terminal, wherein the high-voltage vacuum demarcation circuit breaker body is internally provided with a zero sequence current mutual inductor and two current transformers; a voltage transformer is arranged at the power side of the high-voltage vacuum demarcation circuit breaker body; the intelligent protection terminal arranged on a field distribution line comprises a protection device for protecting the distribution line and measuring the operation state of the distribution line and a GPRS communication module; the protection device is directly connected with the high-voltage vacuum demarcation circuit breaker body by an omniseal airproof aviation connector and an outdoor sealing cable, and is connected with the GPRS communication module by a serial interface; and the operation power and the voltage signals of the intelligent protection terminal and the high-voltage vacuum demarcation circuit breaker body are all provided by the voltage transformer. The invention can be widely used in 10kV and 13 kV overground ring network lines as a sectionalizer switch and an interconnection switch, and can implement an automatic switching device deployed by ring network load.
Description
Technical field
The present invention relates to the automation switching device of a kind of electric power system 10KV, 13KV city, rural power distribution rack idle loop netting twine Lu Zhongzuo sectionalizer and interconnection switch, the allotment of practicable looped network load, in the branched line of large user's power supply, can be used as demarcation switch (being commonly called as house dog), make somebody a mere figurehead the usefulness of making automatic circuit and sectionalizer in the distribution network, refer in particular to a kind of demarcation circuit breaker device at feeder line.
The invention still further relates to a kind of demarcation circuit breaker device long-distance monitoring method.
Background technology
Power industry is technology-intensive and the intensive industry of equipment, and the production of its uniqueness and management style have determined the pattern of its Informatization Development.Automatically monitor/the monitoring aspect by concentrating on power plant and transformer station at first, special project to power business is used, relate generally to the use of power network schedule automation, electric load observing and controlling, electric power enterprises at different levels are by now again set up management information system, it is real information-based, intelligent to arrive power industry at last, realize concentrated, unified, the stable information resource of power industry, build up the power information resource-sharing system that covers each class of the whole industry substantially.But at present, still exist device distribution and disperse to bring the big problem of high-voltage switch gear centralized management difficulty.
The further lifting that power supply reliability is required along with the user, higher to the requirement of the switchgear of power distribution network branch line inlet.A kind of " demarcation circuit breaker of the synthetic zero-sequence current of vector " (China is disclosed as Chinese patent; publication number CN101404404A; open day on April 8th, 2009); it is by the demarcation circuit breaker body; intelligence boundary controller and cable connecting arrangement are formed; connect by cable connecting arrangement between demarcation circuit breaker body and the intelligence boundary controller; feature is that the demarcation circuit breaker body is by circuit breaker; the integrated instrument transformer of single-phase potential transformer and protection and zero-sequence current is formed; protection and the integrated instrument transformer of zero-sequence current are made of three Luo-coil assemblys that can be enclosed within respectively on the three-phase service-wire power supply, can automatic user-isolated end fault after the application; prevent that the user side accident from feeding through to the power distribution network.Disclose a kind of automatic as Chinese patent; directly excision user side ground connection or short trouble and fast quick-recovery user side transient fault power supply; and can monitor in real time circuit by configuration of communications device; Bao Hu guard method reaches matching used with it " user demarcation circuit breaker set apparatus " (China on the spot; publication number CN101505053A; open day on August 12nd, 2009); this user demarcation circuit breaker set apparatus comprises breaker body; the outdoor power system transformer; measurement and control unit; connect plug connector; described connection plug connector comprises plug; socket and cable; described breaker body; the outdoor power system transformer is electrically connected by the described plug connector that is connected with described measurement and control unit, and described breaker body comprises vacuum circuit-breaker; three-phase-zero sequence combined instrument transformer.But their function is also incomplete.
Summary of the invention
One of purpose of the present invention is to provide demarcation circuit breaker device, it is widely used in the automation switching device of 10KV, 13KV city, rural power distribution rack idle loop netting twine Lu Zhongzuo sectionalizer and interconnection switch, the allotment of practicable looped network load, can be used as demarcation switch (being commonly called as house dog) in the branched line of large user's power supply, makes somebody a mere figurehead the usefulness of making automatic circuit and sectionalizer in the distribution network at feeder line.
Two of purpose of the present invention is to provide a kind of demarcation circuit breaker device long-distance monitoring method, to solve the big problem of monitoring difficulty that demarcation circuit breaker device distribution dispersion brings.
For reaching first purpose, the solution that the present invention takes is: a kind of demarcation circuit breaker device, it comprises high pressure vacuum demarcation circuit breaker body, the intelligent protection terminal, high pressure vacuum demarcation circuit breaker body adopts possesses hand, electric energy-stored/hand, electric switch-on/hand, the spring operating mechanism of electronic separating brake function, the built-in zero sequence current mutual inductor of high pressure vacuum demarcation circuit breaker body and two current transformers, the no-load voltage ratio 20/1 of zero sequence current mutual inductor, the sexual intercourse of primary current 0.1A-5A section retention wire, nominal load 1 Ω, ratio error under the nominal load is less than 3%, a zero-sequence current 400A, secondary output current effective value is not less than 5A, specified short time withstand current 16KA, 20KA, 25KA, 4S, the no-load voltage ratio 600/5 of current transformer, nominal load 10 Ω, precision 10P20, specified short time withstand current 16KA, 20KA, 25KA, 4S, the mains side dress voltage transformer of high pressure vacuum demarcation circuit breaker body, the no-load voltage ratio 10000V/220V of voltage transformer, capacity 300VA, precision 3P level;
The intelligent protection terminal that is positioned on the on-the-spot distribution line is divided into protective device and GPRS communication module two parts of distribution line being protected, measured the distribution line running status, and protective device directly is connected, is connected with the GPRS communication module by serial line interface with high pressure vacuum demarcation circuit breaker body with outdoor hermetically-sealed cable by hermetically sealed water proof type aviation connector;
The operating power and the voltage signal of intelligent protection terminal and high pressure vacuum demarcation circuit breaker body provide by voltage transformer.
This demarcation circuit breaker device is the collection vacuum circuit-breaker; automatic circuit; sectionalizer and on-load switch four big switches are in the multifunctional intelligent device product of one; be widely used in 10KV; the 13KV city; rural power distribution rack idle loop netting twine Lu Zhongzuo sectionalizer and interconnection switch; the automation switching device of practicable looped network load allotment; in the branched line of large user's power supply, can be used as demarcation switch (being commonly called as house dog); in the built on stilts distribution network of feeder line, make the usefulness of automatic circuit and sectionalizer; has remote management mode; protection controlled function and communication function; can reliably judge; detect milliampere level zero-sequence current and phase fault electric current in the boundary, realize excision single phase ground fault and phase fault automatically.It has:
1, excises single phase ground fault automatically.During user's branch line generation single phase ground fault, its automatic brake separating, other user's impression on transformer station and the feeder line is less than the generation of fault.
2, fast automatic isolation phase fault.During user's branch line generation phase fault, it isolates phase fault automatically prior to transformer station's outlet protection switch tripping operation, and the user of other branch that can not involve on the feeder line has a power failure.
3, optional reclosing function.Reclosing function or adjusted voluntarily by the user overlaps number of times, reclose interval, resetting time, number of times, inverse time lag curve all can set up on their own fast.
4, quick fault location point.After user branch fault caused its protection action, only the responsibility user had a power failure, and initiatively reports and submits fault message by it, Utilities Electric Co.'s investigation of can dispatching officers rapidly to show up; It can be furnished with communication module, then automatically information is reported and submitted the electrical management center.
5, supervisory user load.Its configurable wired or wireless communication annex is sent to the electrical management center with Monitoring Data, realizes the distant place real time data monitoring to customer charge.
6, remote operation function.The user can operate its separating brake by SMS or computer background mode.
For reaching second purpose; the solution that the present invention takes is: a kind of demarcation circuit breaker device long-distance monitoring method; protective device in the demarcation circuit breaker device is by the automatic accurately coordinate of location oneself of gps satellite navigation system, and the GPRS communication module in the demarcation circuit breaker device utilizes Internet to send to background monitoring system based on GIS (GIS-Geographic Information System) display platform the high pressure vacuum demarcation circuit breaker body real time information in distribution line and the demarcation circuit breaker device.
The main innovate point of this method is; by based on the background monitoring system of GIS (GIS-Geographic Information System) display platform and the intelligent protection terminal in the demarcation circuit breaker device; utilize Intemet, GPRS wireless communication technique and gps satellite location; can monitor the demarcation circuit breaker device running status effectively; in time transmit fault alarm; accurately locate the demarcation circuit breaker device position; alleviate the working strength that distribution line is safeguarded; the very first time is sent fault alarm information; be quick fault location reason, in time restoring electricity provides authentic data.Security system pipeline equipment safety, reliability service, it is minimum that the line fault incidence is reduced to.The outstanding feature of this method be exactly with intelligent protection terminal, the GPRS communication technology, based on the monitoring software technology of GIS display platform in one, realized the automation of electric network fault protection, fault alarm, power system monitor.
Description of drawings
Fig. 1 is the two pole socket formula scheme of installations of demarcation circuit breaker device.
Fig. 2 is a high pressure vacuum demarcation circuit breaker body interior structural representation.
Among the figure: 1, vacuum dividing breaker body, 2, the intelligent protection terminal, 3, zero sequence current mutual inductor, 4, current transformer, 5, voltage transformer, 6, outdoor hermetically-sealed cable.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is remake description.
Embodiment one:
Referring to Fig. 1 and Fig. 2, a kind of demarcation circuit breaker device, it comprises high pressure vacuum demarcation circuit breaker body 1, intelligent protection terminal 2, high pressure vacuum demarcation circuit breaker body 1 adopts possesses hand, electric energy-stored/hand, electric switch-on/hand, the spring operating mechanism of electronic separating brake function, high pressure vacuum demarcation circuit breaker body 1 a built-in zero sequence current mutual inductor 3 and two current transformers 4, the no-load voltage ratio 20/1 of zero sequence current mutual inductor 3, the sexual intercourse of primary current 0.1A-5A section retention wire, nominal load 1 Ω, ratio error under the nominal load is less than 3%, a zero-sequence current 400A, secondary output current effective value is not less than 5A, specified short time withstand current 16KA, 20KA, 25KA, 4S, the no-load voltage ratio 600/5 of current transformer 4, nominal load 10 Ω, precision 10P20, specified short time withstand current 16KA, 20KA, 25KA, 4S, the mains side dress voltage transformer 5 of high pressure vacuum demarcation circuit breaker body 1, the no-load voltage ratio 10000V/220V of voltage transformer 5, capacity 300VA, precision 3P level;
The intelligent protection terminal 2 that is positioned on the on-the-spot distribution line is divided into protective device and GPRS communication module two parts of distribution line being protected, measured the distribution line running status, and protective device directly is connected, is connected with the GPRS communication module by serial line interface with high pressure vacuum demarcation circuit breaker body 1 with outdoor hermetically-sealed cable 6 by hermetically sealed water proof type aviation connector;
The operating power and the voltage signal of intelligent protection terminal 2 and high pressure vacuum demarcation circuit breaker body 1 provide by voltage transformer 5.
Embodiment two:
Referring to Fig. 1; a kind of demarcation circuit breaker device long-distance monitoring method; protective device in the demarcation circuit breaker device is by the automatic accurately coordinate of location oneself of gps satellite navigation system, and the GPRS communication module in the demarcation circuit breaker device utilizes Intemet to send to background monitoring system based on GIS (GIS-Geographic Information System) display platform high pressure vacuum demarcation circuit breaker body 1 real time information in distribution line and the demarcation circuit breaker device.
Described background monitoring system is by switching center, gps clock, the web server, hardware firewall and data backup server constitute, switching center: mainly be responsible for the data interaction of the end of intelligent protection terminal and web application, guarantee not influence when the web server is under attack the data acquisition of intelligent protection terminal, fault reports and the fault SMS alarm; Gps clock: constantly keep the accuracy of system clock, and by system to the time guarantee the synchronous of intelligent protection terminal and server clock, ensured the time accuracy that breaks down; Web server: be mainly used in the issue of application system, accept the request of web user's data, the instruction of transmitting web user sends; Hardware firewall: avoid server to be subjected to Intemet and attack, bring unnecessary loss to system; Data backup server: the web server data is carried out the integral point one's duty, guarantee the safety of data.
The system configuration of described background monitoring system requires:
Above IBM PC of hardware: PIII or compatible,
Browser: IE5.0 and above version, Maxthon2.0 and above version, Firefox3.0 and above version,
Software configuration: B/S,
Operating system: Windowns98/Windowns2000/Windowns Me/Windowns XP;
Software login: open any browser, input demarcation circuit breaker daemon software address in address field, example: http://www.hxpwr.com enters homepage, after selection device type " demarcation switch system " enters login page, the username and password that input system is distributed enters system;
Software uses:
Equipment work information:
After the login system, click " selection equipment " zone, show the up-to-date health information of equipment that login user is had jurisdiction over, operation information comprises: " presence ",
Icon flicker indication equipment is online, and communication is normal;
This equipment of icon representation is not online;
Or
Icon representation is when the state of preceding switch operation, wherein
The icon representation switch is in gate-dividing state,
The icon representation switch is in "on" position,
Indication equipment is not online, does not have
Method read switch state;
The selective listing state shows;
The cancellation list state shows, double-clicks icon or record arbitrarily in the page base map or in the tabulation and gets final product devices selected; Each icon in the page base map is all indicating the true geographic location of equipment;
Selection equipment | the click group:
Click all devices information of organizing the subordinate's group that shows this group and be somebody's turn to do group arbitrarily, tree-shaped group of corresponding information of left side demonstration, right side demonstration corresponding equipment;
Click the title of respective sets, can list this group subordinate's list of devices, note: when checking equipment state and revising facility information, must choose this equipment earlier, double-click the record in the list of devices, can choose needs apparatus operating, behind the double-click record, the current geographical position of difference display device, Long-distance Control, facility information and nearest spot logout, clicking arbitrarily wherein, a hurdle just enters corresponding operation interface, example: double-click device numbering 42014, show the essential information of this equipment;
Check the equipment details, " checking " button that can right side, click information hurdle or double-click selection equipment after the facility information frame, display device facility information, as number 40014 facility information;
Editing equipment information, the Edit button on right side enters information editing's page in the click homepage list of devices;
The information of revising is preserved, click the Edit button; Click " cancel or return " and return homepage; When clicking deletion, have the affirmation prompting frame, click " Yes " and delete, the deletion back is irrecoverable;
The login job information | the job information tabulation: " job information " shown the login daily record of system, and personal identification number is revised in the installation geographical position of equipment, and the real time data of the current operation of equipment;
The login job information | land daily record: " login daily record " write down the time when system user is logined at every turn, information such as IP address, and can inquire about by the time;
The login job information | geographical position: the current state information of display device;
The login job information | System Operation Log: show login personnel, unit one belongs to, IP address, login time;
The login job information | action record: indicating the manner of execution of equipment under the page column, the left side is the number of times scale of action;
The login job information | current curve diagram: check A phase current in the time period, B phase current, C phase current, the situation of change of zero-sequence current;
The login job information | the electric current comparison diagram: relatively option date, nearest three days electric current changed;
Safety management: comprise the management of functions such as interpolation to the daemon software user, modification, deletion, operating right, the prompting of short message of mobile telephone of user breath;
The login safety management | user's registration: add the new user of daemon software, click " user's registration ", the system manager is added;
The login safety management | user grouping: for by the user to equipment divide into groups, classification don't bother about reason, to group information increase, modification and deletion action, user class can be divided into three grades at most, higher level user can the linchpin user of subordinate of administrative institute all devices;
The login safety management | revise password;
The login safety management | note is customized: the function of " note is customized " is when anomalous event appears in equipment, as: during incidents such as overcurrent separating brake, the combined floodgate that powers on, manual branch/combined floodgate, daemon software can be with the form of Chinese short message, information such as device name, event type, time of origin are sent on related personnel's the mobile phone, notify the function of the timely handling failure of related personnel, customized project, equipment can customized a plurality of SMS notification phone numbers;
Remote monitoring: " remote monitoring " functions of modules has realized at place remote equipment being carried out the function of operation and maintenance, as: long-range on off state, long-range branch/closing operation, the remotely modifying equipment configuration parameter operating function of checking, before carrying out remote operation, must select a current device earlier, the device numbering in the click homepage in the equipment records gets final product;
The login Long-distance Control | on off state: check the switch current state information, as divide/close, current value, information such as energy storage state can be clicked " on off state " menu, inquire about on off state in real time, after selecting corresponding apparatus, click " calling survey together " button, can inquire about on off state in real time, switch is in "on" position, and on off state is normal;
The login Long-distance Control | equipment clock: revise equipment clock, can select the reading and being provided with of " equipment clock " menu to the current device clock; Click " calling survey together " button, can check equipment present clock operation conditions, as need clock is set, the write time value is clicked " set " button in text box, can carry out the setting of clock;
The login Long-distance Control | read-write parameter: read-write parameter function, configuration parameter that can remotely modifying equipment, as: quick-break setting value, zero sequence setting value, parameters such as dead electricity definite value, choose want apparatus operating after, click " calling survey together " button, the current configuration parameter of equipment can be recruited to survey to be presented in the current configuration block, after parameter is made amendment, can click " set " button parameter is write back equipment, equipment will be with new configuration parameter operation;
The login Long-distance Control | Long-distance Control: operational design safety problem herein, just can operate after needing the user to import random cipher; When button click, eject " sim short-message verification " forms, random cipher is obtained in click, system can send to random cipher on the sim card number of equipment " sim Authority Verification ", system picks up counting after password generates successfully, the term of validity of password is 3 minutes, overtime back password useless, and the user can only obtain random cipher again; When the user imported correct random cipher in 3 minutes after, the user just can operate on it;
The login Long-distance Control | logout;
The login Long-distance Control | logout inquiry: the combined floodgate or the separating brake recorded information of query facility storage;
The login Long-distance Control | the gps satellite location;
The login Long-distance Control | Zero sequence parameter: read and be provided with Zero sequence parameter information, intelligence is memory zero-sequence current original value or 0 value automatically, can detect 100 milliamperes of high resistance ground zero-sequence currents of 10kV, the zero sequence sudden change is reported to the police, and zero sequence disappearance definite value, zero sequence mutation time/sizes values are set;
Corrective maintenance is safeguarded:
The login maintenance | the maintenance resume: " maintenance resume " have write down the emm message of current device, can add operation;
The login maintenance | the maintenance resume: " maintenance resume " have write down the repair message of current device, can add operation;
Equipment files: " equipment files " examines newly added equipment information;
The logging device archives | audit logging not: after all devices registration all is the state of not examining, need administrative staff that information is confirmed after, the running background of being allowed for access, the operation that has the user of operating right to examine and to delete the record of not audit; Click " operation ": administrative staff can make amendment and examine after information is checked, and can directly click " audit " that do not need to revise examined;
The logging device archives | interpolation equipment;
Report printing: major function, with the logout in the special time period and on schedule equipment state record derive;
The login report printing | event log;
The login report printing | state information: 24 hours status information of equipment in the statistics equipment scheduled date;
Log off: click the ejection prompting frame that logs off, whether close current I E forms, click is promptly to log off, and current form is closed automatically.
Claims (4)
1. demarcation circuit breaker device, it comprises high pressure vacuum demarcation circuit breaker body, the intelligent protection terminal, high pressure vacuum demarcation circuit breaker body adopts possesses hand, electric energy-stored/hand, electric switch-on/hand, the spring operating mechanism of electronic separating brake function, it is characterized in that: the built-in zero sequence current mutual inductor of high pressure vacuum demarcation circuit breaker body and two current transformers, the no-load voltage ratio 20/1 of zero sequence current mutual inductor, the sexual intercourse of primary current 0.1A-5A section retention wire, nominal load 1 Ω, ratio error under the nominal load is less than 3%, a zero-sequence current 400A, secondary output current effective value is not less than 5A, specified short time withstand current 16KA, 20KA, 25KA, 4S, the no-load voltage ratio 600/5 of current transformer, nominal load 10 Ω, precision 10P20, specified short time withstand current 16KA, 20KA, 25KA, 4S, the mains side dress voltage transformer of high pressure vacuum demarcation circuit breaker body, the no-load voltage ratio 10000V/220V of voltage transformer, capacity 300VA, precision 3P level;
The intelligent protection terminal that is positioned on the on-the-spot distribution line is divided into protective device and GPRS communication module two parts of distribution line being protected, measured the distribution line running status, and protective device directly is connected, is connected with the GPRS communication module by serial line interface with high pressure vacuum demarcation circuit breaker body with outdoor hermetically-sealed cable by hermetically sealed water proof type aviation connector;
The operating power and the voltage signal of intelligent protection terminal and high pressure vacuum demarcation circuit breaker body provide by voltage transformer.
2. demarcation circuit breaker device long-distance monitoring method as claimed in claim; it is characterized in that: the protective device in the demarcation circuit breaker device is by the automatic accurately coordinate of location oneself of gps satellite navigation system, and the GPRS communication module in the demarcation circuit breaker device utilizes Internet to send to background monitoring system based on the GIS display platform high pressure vacuum demarcation circuit breaker body real time information in distribution line and the demarcation circuit breaker device.
3. demarcation circuit breaker device long-distance monitoring method according to claim 2, it is characterized in that: described background monitoring system is by switching center, gps clock, the web server, hardware firewall and data backup server constitute, switching center: mainly be responsible for the data interaction of the end of intelligent protection terminal and web application, guarantee not influence the data acquisition of intelligent protection terminal when the web server is under attack, fault reports and the fault SMS alarm; Gps clock: constantly keep the accuracy of system clock, and by system to the time guarantee the synchronous of intelligent protection terminal and server clock, ensured the time accuracy that breaks down; Web server: be mainly used in the issue of application system, accept the request of web user's data, the instruction of transmitting web user sends; Hardware firewall: avoid server to be subjected to Internet and attack, bring unnecessary loss to system; Data backup server: the web server data is carried out the integral point one's duty, guarantee the safety of data.
4. according to claim 2 or 3 described demarcation circuit breaker device long-distance monitoring methods, it is characterized in that: the system configuration of described background monitoring system requires:
Above IBM PC of hardware: PIII or compatible,
Browser: IE5.0 and above version, Maxthon2.0 and above version, Firefox3.0 and above version,
Software configuration: B/S,
Operating system: Windowns98/Windowns2000/Windowns Me/Windowns XP;
Software login: open any browser, input demarcation circuit breaker daemon software address in address field, example: http://www.hxpwr.com enters homepage, after selection device type " demarcation switch system " enters login page, the username and password that input system is distributed enters system;
Software uses:
Equipment work information:
After the login system, click " selection equipment " zone, show the up-to-date health information of equipment that login user is had jurisdiction over, operation information comprises: " presence ",
Icon flicker indication equipment is online, and communication is normal;
This equipment of icon representation is not online;
Or
Icon representation is when the state of preceding switch operation, wherein
The icon representation switch is in gate-dividing state,
The icon representation switch is in "on" position,
Indication equipment is not online, can't the read switch state;
The selective listing state shows;
The cancellation list state shows, double-clicks icon or record arbitrarily in the page base map or in the tabulation and gets final product devices selected; Each icon in the page base map is all indicating the true geographic location of equipment;
Selection equipment | the click group:
Click all devices information of organizing the subordinate's group that shows this group and be somebody's turn to do group arbitrarily, tree-shaped group of corresponding information of left side demonstration, right side demonstration corresponding equipment;
Click the title of respective sets, can list this group subordinate's list of devices, note: when checking equipment state and revising facility information, must choose this equipment earlier, double-click the record in the list of devices, can choose needs apparatus operating, behind the double-click record, the current geographical position of difference display device, Long-distance Control, facility information and nearest spot logout, clicking arbitrarily wherein, a hurdle just enters corresponding operation interface, example: double-click device numbering 42014, show the essential information of this equipment;
Check the equipment details, " checking " button that can right side, click information hurdle or double-click selection equipment after the facility information frame, display device facility information, as number 40014 facility information;
Editing equipment information, the Edit button on right side enters information editing's page in the click homepage list of devices;
The information of revising is preserved, click the Edit button; Click " cancel or return " and return homepage; When clicking deletion, have the affirmation prompting frame, click " Yes " and delete, the deletion back is irrecoverable;
The login job information | the job information tabulation: " job information " shown the login daily record of system, and personal identification number is revised in the installation geographical position of equipment, and the real time data of the current operation of equipment;
The login job information | land daily record: " login daily record " write down the time when system user is logined at every turn, information such as IP address, and can inquire about by the time;
The login job information | geographical position: the current state information of display device;
The login job information | System Operation Log: show login personnel, unit one belongs to, IP address, login time;
The login job information | action record: indicating the manner of execution of equipment under the page column, the left side is the number of times scale of action;
The login job information | current curve diagram: check A phase current in the time period, B phase current, C phase current, the situation of change of zero-sequence current;
The login job information | the electric current comparison diagram: relatively option date, nearest three days electric current changed;
Safety management: comprise the management of functions such as interpolation to the daemon software user, modification, deletion, operating right, the prompting of short message of mobile telephone of user breath;
The login safety management | user's registration: add the new user of daemon software, click " user's registration ", the system manager is added;
The login safety management | user grouping: for by the user to equipment divide into groups, classification don't bother about reason, to group information increase, modification and deletion action, user class can be divided into three grades at most, higher level user can the linchpin user of subordinate of administrative institute all devices;
The login safety management | revise password;
The login safety management | note is customized: the function of " note is customized " is when anomalous event appears in equipment, as: during incidents such as overcurrent separating brake, the combined floodgate that powers on, manual branch/combined floodgate, daemon software can be with the form of Chinese short message, information such as device name, event type, time of origin are sent on related personnel's the mobile phone, notify the function of the timely handling failure of related personnel, customized project, equipment can customized a plurality of SMS notification phone numbers;
Remote monitoring: " remote monitoring " functions of modules has realized at place remote equipment being carried out the function of operation and maintenance, as: long-range on off state, long-range branch/closing operation, the remotely modifying equipment configuration parameter operating function of checking, before carrying out remote operation, must select a current device earlier, the device numbering in the click homepage in the equipment records gets final product;
The login Long-distance Control | on off state: check the switch current state information, as divide/close, current value, information such as energy storage state can be clicked " on off state " menu, inquire about on off state in real time, after selecting corresponding apparatus, click " calling survey together " button, can inquire about on off state in real time, switch is in "on" position, and on off state is normal;
The login Long-distance Control | equipment clock: revise equipment clock, can select the reading and being provided with of " equipment clock " menu to the current device clock; Click " calling survey together " button, can check equipment present clock operation conditions, as need clock is set, the write time value is clicked " set " button in text box, can carry out the setting of clock;
The login Long-distance Control | read-write parameter: read-write parameter function, configuration parameter that can remotely modifying equipment, as: quick-break setting value, zero sequence setting value, parameters such as dead electricity definite value, choose want apparatus operating after, click " calling survey together " button, the current configuration parameter of equipment can be recruited to survey to be presented in the current configuration block, after parameter is made amendment, can click " set " button parameter is write back equipment, equipment will be with new configuration parameter operation;
The login Long-distance Control | Long-distance Control: operational design safety problem herein, just can operate after needing the user to import random cipher; When button click, eject " sim short-message verification " forms, random cipher is obtained in click, system can send to random cipher on the sim card number of equipment " sim Authority Verification ", system picks up counting after password generates successfully, the term of validity of password is 3 minutes, overtime back password useless, and the user can only obtain random cipher again; When the user imported correct random cipher in 3 minutes after, the user just can operate on it;
The login Long-distance Control | logout;
The login Long-distance Control | logout inquiry: the combined floodgate or the separating brake recorded information of query facility storage;
The login Long-distance Control | the gps satellite location;
The login Long-distance Control | Zero sequence parameter: read and be provided with Zero sequence parameter information, intelligence is memory zero-sequence current original value or 0 value automatically, can detect 100 milliamperes of high resistance ground zero-sequence currents of 10kV, the zero sequence sudden change is reported to the police, and zero sequence disappearance definite value, zero sequence mutation time/sizes values are set;
Corrective maintenance is safeguarded:
The login maintenance | the maintenance resume: " maintenance resume " have write down the emm message of current device, can add operation;
The login maintenance | the maintenance resume: " maintenance resume " have write down the repair message of current device, can add operation;
Equipment files: " equipment files " examines newly added equipment information;
The logging device archives | audit logging not: after all devices registration all is the state of not examining, need administrative staff that information is confirmed after, the running background of being allowed for access, the operation that has the user of operating right to examine and to delete the record of not audit; Click " operation ": administrative staff can make amendment and examine after information is checked, and can directly click " audit " that do not need to revise examined;
The logging device archives | interpolation equipment;
Report printing: major function, with the logout in the special time period and on schedule equipment state record derive;
The login report printing | event log;
The login report printing | state information: 24 hours status information of equipment in the statistics equipment scheduled date;
Log off: click the ejection prompting frame that logs off, whether close current I E forms, click is promptly to log off, and current form is closed automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010039701A CN101741060A (en) | 2010-01-03 | 2010-01-03 | Demarcation circuit breaker device and remote monitoring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010039701A CN101741060A (en) | 2010-01-03 | 2010-01-03 | Demarcation circuit breaker device and remote monitoring method thereof |
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| CN201010039701A Pending CN101741060A (en) | 2010-01-03 | 2010-01-03 | Demarcation circuit breaker device and remote monitoring method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457485A (en) * | 2010-10-26 | 2012-05-16 | 镇江精英软件科技有限公司 | Method for supervising safe use of system |
| CN103681087A (en) * | 2012-09-08 | 2014-03-26 | 江苏长耀电气科技集团有限公司 | Intelligent branching and demarcating vacuum circuit breaker complete device and protection method thereof |
| CN104242461A (en) * | 2014-09-30 | 2014-12-24 | 国网浙江慈溪市供电公司 | Intelligent sectionalizer |
| CN104319894A (en) * | 2014-11-12 | 2015-01-28 | 江苏东源电器集团股份有限公司 | Intelligent load switch |
| CN108429248A (en) * | 2018-05-22 | 2018-08-21 | 淅川县电业局 | A kind of new-type no-load voltage ratio adjustable line breaker |
| CN109361763A (en) * | 2018-11-29 | 2019-02-19 | 南京理工大学 | Apply the application layer gateway and its monitoring method in demarcation switch monitoring system |
| CN109543131A (en) * | 2018-11-15 | 2019-03-29 | 国电南瑞科技股份有限公司 | A kind of realization system and method for the distribution terminal model maintenance tool based on B/S framework |
| CN110554648A (en) * | 2019-09-18 | 2019-12-10 | 沈阳秦风科技有限公司 | Intelligent remote signal breakpoint controller |
| CN111565217A (en) * | 2020-04-02 | 2020-08-21 | 江苏能电科技有限公司 | Circuit breaker control method, system, computer equipment and storage medium |
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2010
- 2010-01-03 CN CN201010039701A patent/CN101741060A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457485A (en) * | 2010-10-26 | 2012-05-16 | 镇江精英软件科技有限公司 | Method for supervising safe use of system |
| CN103681087A (en) * | 2012-09-08 | 2014-03-26 | 江苏长耀电气科技集团有限公司 | Intelligent branching and demarcating vacuum circuit breaker complete device and protection method thereof |
| CN103681087B (en) * | 2012-09-08 | 2015-12-02 | 江苏长耀电气科技集团有限公司 | Intelligence branch's demarcation vacuum circuit breaker the complete sets of equipment and guard method thereof |
| CN104242461A (en) * | 2014-09-30 | 2014-12-24 | 国网浙江慈溪市供电公司 | Intelligent sectionalizer |
| CN104319894A (en) * | 2014-11-12 | 2015-01-28 | 江苏东源电器集团股份有限公司 | Intelligent load switch |
| CN108429248A (en) * | 2018-05-22 | 2018-08-21 | 淅川县电业局 | A kind of new-type no-load voltage ratio adjustable line breaker |
| CN109543131A (en) * | 2018-11-15 | 2019-03-29 | 国电南瑞科技股份有限公司 | A kind of realization system and method for the distribution terminal model maintenance tool based on B/S framework |
| CN109361763A (en) * | 2018-11-29 | 2019-02-19 | 南京理工大学 | Apply the application layer gateway and its monitoring method in demarcation switch monitoring system |
| CN110554648A (en) * | 2019-09-18 | 2019-12-10 | 沈阳秦风科技有限公司 | Intelligent remote signal breakpoint controller |
| CN111565217A (en) * | 2020-04-02 | 2020-08-21 | 江苏能电科技有限公司 | Circuit breaker control method, system, computer equipment and storage medium |
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Application publication date: 20100616 |