CN104682564A - Relay protecting and mis-operation preventing device and system - Google Patents
Relay protecting and mis-operation preventing device and system Download PDFInfo
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- CN104682564A CN104682564A CN201510114557.2A CN201510114557A CN104682564A CN 104682564 A CN104682564 A CN 104682564A CN 201510114557 A CN201510114557 A CN 201510114557A CN 104682564 A CN104682564 A CN 104682564A
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Abstract
The invention relates to the field of relay protection, in particular to a relay protecting and mis-operation preventing device and system. The device comprises an acquiring module for acquiring first information of a relay protecting device, a secondary device module for determining a secondary device according to an operation task, a secondary operation order module for generating a secondary operation order or the relay protecting device in the secondary device of the secondary device module according to the first information in the acquiring module, and a sending module for sending the secondary operation order of the secondary operation order module to perform. With the adoption of the device and system, the first information of the relay protecting device can be acquired all the time; the secondary operation order can be automatically generated according to the operation task; the blank that the operation maintenance staff have no secondary operation order in the relay protection operation can be made up; the probability of mis-operation of the relay protection can be reduced.
Description
Technical field
The present invention relates to relay protection field, in particular to relaying protection anti-misoperation apparatus and system.
Background technology
In relaying protection, operation maintenance personnel is correct, safety, the throwing that reliably operates relay-protection pressing plate are moved back, prevent in primary equipment back brake process, relay protection device run in, new equipment when putting into operation etc. the leakage of work in every pressing plate throw, miscarrying, the hidden trouble such as false throwing; Can ensure that the effective definite value true(-)running of relaying protection is in the definite value district of regulation, prevents false protection or tripping; Real-Time Monitoring relay protection device definite value district, effectively definite value, pressing plate can throw the state of moving back; Effectively can take precautions against secondary staff and go to the wrong way the protective relaying maloperation accident caused at interval by mistake.The intelligent transformer substation computer monitoring anti-misoperation system that CN101895153 provides, the measure and control device (automation equipment) of the intelligent substation be in parallel by computer monitoring anti-misoperation system and N road forms, and wherein the N road signal input/output end of computer monitoring anti-misoperation system is corresponding with the signal input/output terminal of the measure and control device in the intelligent substation that N road is in parallel connects; Intelligent substation anti-misoperation system comprises measure and control device, push-button switch, remote control switch device, high voltage display device, secondary pressure plate and change over switch.Although this invention can generate secondary operation ticket comparatively accurately, the actual executory operate miss of secondary operation ticket cannot avoided.
Summary of the invention
The object of the present invention is to provide a kind of relaying protection method for preventing misoperation, device, system and electron key, to solve the problem of misoperation in relaying protection.
Embodiments provide a kind of relaying protection anti-misoperation apparatus, comprising:
Acquisition module, for obtaining the first information of relay protection device;
Secondary device module, for obtaining operation task and according to operation task determination secondary device;
Secondary operation ticket module, for generating secondary operation ticket according to the described first information in acquisition module to the relay protection device in the secondary device in secondary device module;
Sending module, for sending the described secondary operation ticket in secondary operation ticket module for performing.
In certain embodiments; be preferably; described relaying protection anti-misoperation apparatus also comprises: open command module, for obtaining the open command of the relay protection device of secondary device corresponding to secondary operation ticket from secondary operation ticket module, and described open command is sent to electron key.
In certain embodiments, be preferably, described relaying protection anti-misoperation apparatus also comprises: analog module, for obtaining secondary operation ticket from described secondary operation ticket module, and simulate secondary operation ticket stubs capable after relaying protection result and store.
In certain embodiments, be preferably, described relaying protection anti-misoperation apparatus also comprises: comparing module, for obtain secondary operation ticket stubs capable after the second information of relay protection device, and the relaying protection result that the second information and described analog module store is checked, if confirmation, then relaying protection completes; If check exception, start warning module.
In certain embodiments; be preferably; described relaying protection anti-misoperation apparatus also comprises: pressing plate module; be between described secondary device module and secondary operation ticket module; for described operation task be throwing move back pressing plate time, obtain select pressing plate, and pressing plate select in pressing plate explanation of compilation is provided; and when jumping mother and/or main transformer jumps three sides, start warning module.
In certain embodiments; be preferably; described relaying protection anti-misoperation apparatus also comprises: select module; be between described secondary device module and secondary operation ticket module; when being definite value adjustment for described operation task; the selection of secondary device protect types is provided after secondary device is determined, and the selection in definite value district, and obtain the secondary device protect types and definite value district selected.
In certain embodiments; be preferably; described relaying protection anti-misoperation apparatus also comprises: maintenance setting module; be between described secondary device module and secondary operation ticket module; when being secondary device maintenance for described operation task; maintenance content is obtained after secondary device is determined, and by described maintenance delivery of content to secondary operation ticket module.
In certain embodiments, be preferably, described relaying protection anti-misoperation apparatus also comprises: authority module and logging modle; Described authority module is connected with the electron key of secondary device, for after secondary device is determined, obtains the unlatching authority of secondary device, and by described unlatching transfer of right to described electron key; Described logging modle is connected with the electron key of secondary device, for obtaining the open record of secondary device from described electron key.
The present invention additionally provides a kind of relaying protection anti-misoperation system on the other hand and comprises: the relaying protection anti-misoperation apparatus described in any one of claim 1-8, collector; The collection terminal of described collector is connected with a certain relay protection device, and signal sending end is connected with described relaying protection anti-misoperation apparatus.
In certain embodiments, be preferably, relaying protection anti-misoperation system also comprises electron key, and it comprises:
For accessory rights, receiver module, requires that the relaying protection anti-misoperation apparatus described in 1 receives the relay protection device open command in secondary device;
Opening module, for formulating according to the unlatching in receiver module, opens corresponding relay protection device;
Record generation module, opens or record of examination for generating relay protection device.
The relaying protection anti-misoperation apparatus that the embodiment of the present invention provides and system; compared with prior art; the first information of moment acquisition relay protection device; and automatically generate secondary operation ticket according to operation task; make up the blank without secondary operation ticket in operation maintenance personnel relay protection operation, decrease the probability of relaying protection misoperation.
Accompanying drawing explanation
Fig. 1 is the step schematic diagram of relaying protection method for preventing misoperation in one embodiment of the invention;
Fig. 2 is the structural representation of relaying protection anti-misoperation system in one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Consider in current relaying protection anti-misoperation and instruct owing to often lacking secondary operation ticket, cause pressing plate leakage throwing, miscarrying, vacation to throw; The effective definite value of relaying protection, not in situations such as definite value districts, causes relay protection operation accident, the invention provides relaying protection method for preventing misoperation, device, system and electron key.
A kind of relaying protection anti-misoperation apparatus, comprising: acquisition module, for obtaining the first information of relay protection device; Secondary device module, for obtaining operation task and according to operation task determination secondary device; Secondary operation ticket module, for generating secondary operation ticket according to the first information in acquisition module to the relay protection device in the secondary device in secondary device module; Sending module, for sending the secondary operation ticket in secondary operation ticket module for performing.
Additionally provide a kind of relaying protection anti-misoperation system, comprising: relaying protection anti-misoperation apparatus, collector; The collection terminal of collector is connected with a certain relay protection device, and signal sending end is connected with relaying protection anti-misoperation apparatus.
Compared with prior art, the moment obtains the first information of relay protection device, and automatically generates secondary operation ticket according to operation task, makes up the blank without secondary operation ticket in operation maintenance personnel relay protection operation, decreases the probability of relaying protection misoperation.
Describe in detail below by an embodiment,
In relay protection device operation, occur misoperation, the invention provides a kind of fool proof method of relaying protection, the method comprises, as shown in Figure 1:
Step 101, obtains the first information of relay protection device;
Because needs formulate generation secondary operation ticket according to the first information of relay protection device and concrete operation task, accurately, in time the first information of acquisition relay protection device is most important.
The collector that wherein first information is connected due to relay protection device gathers, this information comprise following any one: pressing plate throws information of moving back, the definite value of relay protection device and definite value district, secondary device maintenance.
Step 102, according to operation task determination secondary device;
The secondary device that different operation tasks is corresponding different.Operation task is many-sided, such as: throw by scheduling requirement and move back pressing plate; Definite value district is switched by scheduling requirement; Secondary device is maked an inspection tour; Secondary device maintenance etc.
Step 103, the first information according to relay protection device generates secondary operation ticket to the relay protection device in secondary device;
Relaying protection anti-misoperation apparatus generates secondary operation ticket according to selection, then carries out examination & verification and confirms, once will be entered in step 103 by examination & verification.
Step 104, sends secondary operation ticket for performing.
The send mode of secondary operation ticket can be sent by signal.
Wherein, in other specific implementation process, in order to improve the accuracy of relaying protection, avoid operation maintenance personnel to go to the wrong way interval, relay protection operation is slipped up, and can also increase following steps between step 103 and step 104:
Step 105, sends to electron key by the relay protection device open command in secondary device.
Electron key opens screen door or the terminal chamber door of corresponding relay protection device according to open command.This open command can be bundled in operating equipment information and pass to electron key.
On the other hand, in other specific implementation process, in order to improve the accuracy of relaying protection, can also following steps be increased between step 103 and step 104:
Step 106, simulation make secondary operation ticket stubs capable after relaying protection result and store.
This relaying protection result is the simulated operation in relaying protection anti-misoperation apparatus, and the result of this simulated operation is comparatively accurate.
In order to improve the practicality of step 106, after step 104, increase following steps:
Step 107, the second information of relay protection device after reception secondary operation ticket stubs are capable;
After secondary operation ticket stubs are capable; the information of relay protection device can be changed; collect this write information in time and be shared in relaying protection anti-misoperation apparatus; compare with the simulated operation result wherein stored; by analyses and comparison result, both can determine that whether actual relay protection operation was correct.
Step 108, checks the second information and relaying protection result, if confirmation, then relaying protection completes; If check exception, send warning signal.
In this relaying protection method for preventing misoperation, ticket is operated to secondary working and implementation status carries out multistage auditing, stopped relay-protection pressing plate miscarrying accident, effectively controlled the generation of all kinds of accident of relay protection device.Adopt electron key to carry out unified management to relay protection device screen door lockset, stopped protective relaying maloperation accident, and stopped to be strayed into run that relay protection device causes touch accident by mistake.
Relaying protection anti-misoperation system is for performing above-mentioned relaying protection method for preventing misoperation, and it comprises, as shown in Figure 2, and relaying protection anti-misoperation apparatus, collector, electron key etc.; Wherein collector is corresponding with relay protection device connects; for gathering the first information, second information of relay protection device; as: pressing plate running status, effectively definite value run definite value district and effective definite value etc.; collector is connected with relaying protection anti-misoperation apparatus; the two real-time communication, by the information transmission of collection to relaying protection anti-misoperation apparatus.Relaying protection anti-misoperation apparatus real-time reception various information, and according to the software simulating operations task of device inside, formulate secondary operation ticket, determine relay protection device type, and send open command by transmission equipment to electron key.Electron key opens shield door or the terminal chamber door of designated equipment according to operation task and relay protection device and open command.Wherein electron key controls the open command of each relay protection device, and it can be protected separately, and this electron key comprises: receiver module, for receiving the relay protection device open command in secondary device; Opening module, for formulating according to the unlatching in receiver module, opens corresponding relay protection device; Record generation module, opens or record of examination for generating relay protection device.
Wherein, relaying protection anti-misoperation apparatus can as one independently equipment protect, it comprises:
Acquisition module, for obtaining the first information of relay protection device;
Secondary device module, for obtaining operation task and according to operation task determination secondary device;
Secondary operation ticket module, for generating secondary operation ticket according to the first information in acquisition module to the relay protection device in the secondary device in secondary device module;
Sending module, for sending the secondary operation ticket in secondary operation ticket module for performing.
In order to improve the accuracy of relaying protection; in the design of other concrete structures; also increase: open command module, for obtaining the open command of the relay protection device of secondary device corresponding to secondary operation ticket from secondary operation ticket module, and open command is sent to electron key.
On the other hand, improve the accuracy of relaying protection simultaneously, also can do following design, increase as lower module: analog module, for from secondary operation ticket module acquisition secondary operation ticket, and simulate secondary operation ticket stubs capable after relaying protection result and store; Comparing module, for obtain secondary operation ticket stubs capable after the second information of relay protection device, and the relaying protection result that the second information and analog module store checked, if confirmation, then relaying protection completes; If check exception, start warning module, send warning signal.
Provide several different operation task below, and to should the concrete manner of execution of operation task:
Embodiment 1, operation maintenance personnel is thrown according to scheduling requirement and is moved back pressing plate
Log in relaying protection anti-misoperation apparatus simulated operation, selected secondary device, pressing plate is selected (be it should be noted that and carry out explanation of compilation to each pressing plate in this operating means, solve the difficult problem that all kinds of operation maintenance personnel cannot grasp pressing plate function comprehensively; And device is also jumped the protections such as three sides all carry out forced reminding for jumping mother, main transformer, stop to join to jump and protected pressing plate to leak throwing accident; ), relaying protection anti-misoperation apparatus is according to the relay protection device information obtained and operation task, and generate secondary operation ticket (throw containing pressing plate and move back table), in device, examination & verification confirms, after confirmation, result is moved back in the pressing plate throwing of formulating simulation, and subpoena prints, subpoena success, electron key opens designated equipment screen door, operation maintenance personnel is carried out pressing plate throwing according to secondary operation ticket and is moved back on secondary device, and by operational circumstances (pressing plate is thrown and moved back information) return mechanism, work completes;
Device throws the capable confirmation of pressing plate throwing setback of moving back information (previously mentioned second information) and simulation according to the pressing plate gathered after, this end-of-job; If check exception, device ejects warning information and reminds operation maintenance personnel to check.
At the concrete Executive Module that this operation task designs; except each module of above-mentioned relaying protection anti-misoperation system; also comprise: pressing plate module; be between secondary device module and secondary operation ticket module; for operation task be throwing move back pressing plate time, obtain select pressing plate, and pressing plate select in pressing plate explanation of compilation is provided; and when jumping mother and/or main transformer jumps three sides, start warning module.
Embodiment 2, operation maintenance personnel switches definite value district according to scheduling requirement
Operation maintenance personnel logs in relaying protection anti-misoperation apparatus simulated operation, secondary device is selected according to operation task, determine equipment protection type, select definite value district (system ejects definite value district and arranges regulation), device generates secondary operation ticket, device internal check confirms, formulate the definite value district of simulation, subpoena prints, subpoena success, electron key opens the screen door of specifying relay protection device, operation maintenance personnel operates on secondary device according to secondary operation ticket, and the definite value district information (previously mentioned second information) after operation residing for equipment is replied to device, work completes,
Device according to gather definite value district information and simulation definite value district select carry out confirmation after, this end-of-job; If check exception, device ejects warning information and reminds operation maintenance personnel to check.
Device Real-Time Monitoring relay protection constant value district and effectively definite value, the specification management in definite value district, has stopped operation definite value district and the inconsistent phenomenon of effective definite value storage area.
At the concrete Executive Module that this operation task designs; except each module of above-mentioned relaying protection anti-misoperation system; also comprise: select module; be between secondary device module and secondary operation ticket module; when being definite value adjustment for operation task; the selection of secondary device protect types is provided after secondary device is determined, and the selection in definite value district, and obtain the secondary device protect types and definite value district selected.
Embodiment 3, operation maintenance personnel makes an inspection tour secondary device
Log in relaying protection anti-misoperation apparatus, authority setting opens corresponding relay protection device screen door (screen door is equipped with recognition type lockset) by electron key, can carry out equipment-patrolling.Equipment-patrolling record can be automatically generated by electron key after end-of-job.
At the concrete Executive Module that this operation task designs, except each module of above-mentioned relaying protection anti-misoperation system, also comprise: authority module and logging modle;
Authority module is connected with the electron key of secondary device, for after secondary device is determined, obtains the unlatching authority of secondary device, and will open transfer of right to electron key;
Logging modle is connected with the electron key of secondary device, for obtaining the open record of secondary device from electron key.
Embodiment 4, maintainer carries out secondary device maintenance, regular inspection work
Entering device simulated operation, selected secondary device, input service content (such as: maintenance mode), system generates secondary operation ticket (throw containing pressing plate and move back table), and device internal check confirms, subpoena prints, subpoena success, electron key opens designated equipment screen door), operate on secondary device according to secondary operation ticket, return mechanism;
Device generates relay protection device logging automatically, and this logging and actual record of examination comparison, audit errorless rear file.
At the concrete Executive Module that this operation task designs; except each module of above-mentioned relaying protection anti-misoperation system; also comprise: maintenance setting module; be between secondary device module and secondary operation ticket module; when being secondary device maintenance for operation task; after secondary device is determined, obtain maintenance content, and delivery of content will be overhauled to secondary operation ticket module.
Can find out from the various embodiments described above, the running status of system Real-Time Monitoring relay-protection pressing plate real-time core pair, relay protection device makes an inspection tour the automatic generation of record and all kinds of work debugging recording, reaches the object of teams and groups' Reduction of Students' Study Load, personnel reduction and enlargement
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a relaying protection anti-misoperation apparatus, is characterized in that, comprising:
Acquisition module, for obtaining the first information of relay protection device;
Secondary device module, for obtaining operation task and according to operation task determination secondary device;
Secondary operation ticket module, for generating secondary operation ticket according to the described first information in acquisition module to the relay protection device in the secondary device in secondary device module;
Sending module, for sending the described secondary operation ticket in secondary operation ticket module for performing.
2. relaying protection anti-misoperation apparatus as claimed in claim 1; it is characterized in that; also comprise: open command module, for obtaining the open command of the relay protection device of secondary device corresponding to secondary operation ticket from secondary operation ticket module, and described open command is sent to electron key.
3. relaying protection anti-misoperation apparatus as claimed in claim 1, is characterized in that, also comprise:
Analog module, for obtaining secondary operation ticket from described secondary operation ticket module, and simulate secondary operation ticket stubs capable after relaying protection result and store.
4. relaying protection anti-misoperation apparatus as claimed in claim 3, is characterized in that, also comprise:
Comparing module, for obtain secondary operation ticket stubs capable after the second information of relay protection device, and the relaying protection result that the second information and described analog module store checked, if confirmation, then relaying protection completes; If check exception, start warning module.
5. the relaying protection anti-misoperation apparatus as described in any one of claim 1-4; it is characterized in that; also comprise: pressing plate module; be between described secondary device module and secondary operation ticket module; for described operation task be throwing move back pressing plate time, obtain select pressing plate, and pressing plate select in pressing plate explanation of compilation is provided; and when jumping mother and/or main transformer jumps three sides, start warning module.
6. the relaying protection anti-misoperation apparatus as described in any one of claim 1-4; it is characterized in that; also comprise: select module; be between described secondary device module and secondary operation ticket module; when being definite value adjustment for described operation task; the selection of secondary device protect types is provided after secondary device is determined, and the selection in definite value district, and obtain the secondary device protect types and definite value district selected.
7. the relaying protection anti-misoperation apparatus as described in any one of claim 1-4; it is characterized in that; also comprise: maintenance setting module; be between described secondary device module and secondary operation ticket module; when being secondary device maintenance for described operation task; maintenance content is obtained after secondary device is determined, and by described maintenance delivery of content to secondary operation ticket module.
8. the relaying protection anti-misoperation apparatus as described in any one of claim 1-4, is characterized in that, also comprise: authority module and logging modle;
Described authority module is connected with the electron key of secondary device, for after secondary device is determined, obtains the unlatching authority of secondary device, and by described unlatching transfer of right to described electron key;
Described logging modle is connected with the electron key of secondary device, for obtaining the open record of secondary device from described electron key.
9. a relaying protection anti-misoperation system, is characterized in that, comprising: the relaying protection anti-misoperation apparatus described in any one of claim 1-8, collector; The collection terminal of described collector is connected with a certain relay protection device, and signal sending end is connected with described relaying protection anti-misoperation apparatus.
10. relaying protection anti-misoperation system as claimed in claim 9, it is characterized in that, also comprise electron key, it comprises:
For accessory rights, receiver module, requires that the relaying protection anti-misoperation apparatus described in 1 receives the relay protection device open command in secondary device;
Opening module, for formulating according to the unlatching in receiver module, opens corresponding relay protection device;
Record generation module, opens or record of examination for generating relay protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114557.2A CN104682564B (en) | 2015-03-16 | 2015-03-16 | Relay protecting and mis-operation preventing device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114557.2A CN104682564B (en) | 2015-03-16 | 2015-03-16 | Relay protecting and mis-operation preventing device and system |
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| Publication Number | Publication Date |
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| CN104682564A true CN104682564A (en) | 2015-06-03 |
| CN104682564B CN104682564B (en) | 2017-05-10 |
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| CN201510114557.2A Expired - Fee Related CN104682564B (en) | 2015-03-16 | 2015-03-16 | Relay protecting and mis-operation preventing device and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108876655A (en) * | 2018-06-04 | 2018-11-23 | 国网浙江省电力有限公司温州供电公司 | A kind of power distribution network scheduling method for preventing misoperation containing micro-capacitance sensor |
| CN109474065A (en) * | 2018-01-31 | 2019-03-15 | 国网浙江省电力公司湖州供电公司 | A kind of anti-misoperation system and method for secondary device |
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| CN101183251A (en) * | 2007-12-19 | 2008-05-21 | 田一鸣 | Electrical power system safety operation intelligent monitoring device and monitoring method thereof |
| CN101895153A (en) * | 2010-07-20 | 2010-11-24 | 南京胜太迪玛斯电力***有限公司 | Intelligent transformer substation computer monitoring anti-misoperation system |
| CN102694416A (en) * | 2011-03-23 | 2012-09-26 | 珠海优特电力科技股份有限公司 | Plate error prevention device and working method thereof |
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2015
- 2015-03-16 CN CN201510114557.2A patent/CN104682564B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183251A (en) * | 2007-12-19 | 2008-05-21 | 田一鸣 | Electrical power system safety operation intelligent monitoring device and monitoring method thereof |
| CN101895153A (en) * | 2010-07-20 | 2010-11-24 | 南京胜太迪玛斯电力***有限公司 | Intelligent transformer substation computer monitoring anti-misoperation system |
| CN102694416A (en) * | 2011-03-23 | 2012-09-26 | 珠海优特电力科技股份有限公司 | Plate error prevention device and working method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474065A (en) * | 2018-01-31 | 2019-03-15 | 国网浙江省电力公司湖州供电公司 | A kind of anti-misoperation system and method for secondary device |
| CN108876655A (en) * | 2018-06-04 | 2018-11-23 | 国网浙江省电力有限公司温州供电公司 | A kind of power distribution network scheduling method for preventing misoperation containing micro-capacitance sensor |
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| CN104682564B (en) | 2017-05-10 |
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Granted publication date: 20170510 Termination date: 20180316 |