CN205038503U - Wade vouching position operation and maintenance management system - Google Patents
Wade vouching position operation and maintenance management system Download PDFInfo
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- CN205038503U CN205038503U CN201520588255.4U CN201520588255U CN205038503U CN 205038503 U CN205038503 U CN 205038503U CN 201520588255 U CN201520588255 U CN 201520588255U CN 205038503 U CN205038503 U CN 205038503U
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- optical transmission
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- nuclear power
- telephone
- transmission equipment
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model belongs to the technical field of the integrated management technique and specifically relates to a wade vouching position operation and maintenance management system. It includes power communication network, set up in nuclear power management Department's one -level optical transmission equipment, set up in the second grade optical transmission equipment of national grid company and set up the tertiary optical transmission equipment in each nuclear power station, and tertiary optical transmission equipment and second grade optical transmission equipment all link to each other through a plurality of composite fiber -optic overhead ground wi and power communication network, and one -level optical transmission equipment links to each other with second grade optical transmission equipment through a plurality of city optical cables. The utility model discloses the characteristics of make full use of power communication network wide coverage, communication circuit high quality provide the fiber communication passageway that circuit index performance is excellent for entire system to can guarantee nuclear power management Department to the safe and reliable's of important contents such as nuclear power station video, audio frequency, equipment operating data fast transmission, it provides the guarantee to maintain for the safe operation of nuclear power station, its simple structure, low cost have very strong practical value.
Description
Technical field
The utility model relates to comprehensive management technology field, and especially one relates to vouching position operation management system.
Background technology
Nuclear power communication plays vital effect in nuclear power administrative authority is to the operation maintenance of nuclear power station, as the monitoring of nuclear power station operation conditions, the maintenance and emergency command etc. of equipment.At present, the Primary communication mode between nuclear power station and administrative authority is public network transmission, and is provided with satellite communication station as subsequent use and emergency communication; But reliability and the confidentiality of public network communication are poor, particularly when there are major natural disasters, be difficult to the reliability ensureing communication; And the anti-disaster ability of satellite communication is strong, but propagation delay time is comparatively large, limited bandwidth resources; Obviously, above-mentioned communication mode cannot meet the operation management requirement of nuclear power station.
Therefore, be necessary to provide a kind of operation management system based on nuclear power communication, to ensure the effective monitoring of nuclear power administrative authority to nuclear power station.
Utility model content
For above-mentioned the deficiencies in the prior art, what the purpose of this utility model was to provide a kind of system architecture simple, safe and reliable, economical and practical relates to vouching position operation management system.
To achieve these goals, the utility model adopts following technical scheme:
One relates to vouching position operation management system, it comprises power telecom network, is arranged at the one-level optical transmission device of nuclear power administrative authority, is arranged at the secondary light transmission equipment of State Grid Corporation of China and is arranged at three grades of optical transmission devices in each nuclear power station, described three grades of optical transmission devices are all connected with power telecom network by some Optical Fiber composite overhead Ground Wire with secondary light transmission equipment, and described one-level optical transmission device is connected with secondary light transmission equipment by some city optical cables;
The input end of described three grades of optical transmission devices is connected with the telephone exchange subsystem be formed in nuclear power station, video monitoring subsystem and device data Monitor And Control Subsystem, and the output terminal of described one-level optical transmission device is connected with the private telephone corresponding with telephone exchange subsystem, the video monitoring station corresponding with video monitoring subsystem and the data monitoring station corresponding with device data Monitor And Control Subsystem.
Preferably, described telephone exchange subsystem comprises crisis phone only switch, call conversation unit, radio unit and the administration telephone switch be connected with local telephone network respectively by junction line and dispatching of power netwoks switch, described radio unit is connected with call conversation unit by audio interface, described call conversation unit is connected with administration telephone switch with crisis phone only switch respectively by simulative telephone interface, described administration telephone switch is connected with dispatching of power netwoks switch with crisis phone only switch respectively by 2M digital interface, described crisis phone only switch is also connected to three grades of optical transmission devices.
Preferably, console and answering equipment is also connected with between described administration telephone switch and local telephone network.
Owing to have employed such scheme, the utility model makes full use of power telecom network wide coverage, feature that telecommunication circuit quality is high, for whole system provides the optical-fiber communication channel of circuitry specifications excellent performance, thus the safe and reliable fast transport of nuclear power administrative authority to important contents such as nuclear power station video, audio frequency, equipment operating datas can be ensured, the safe operation for nuclear power station is safeguarded and is provided guarantee; Its structure is simple, with low cost, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is the system principle diagram of the utility model embodiment;
Fig. 2 is the theory diagram of the telephone exchange subsystem of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, the one that the present embodiment provides relates to vouching position operation management system, and it comprises power telecom network a, be arranged at nuclear power administrative authority one-level optical transmission device b, the secondary light transmission equipment c being arranged at State Grid Corporation of China and the three grades of optical transmission device d be arranged in each nuclear power station of (as nuclear safety office, emergency response departments at different levels etc.); Wherein, three grades of optical transmission device d are all connected with power telecom network a by some Optical Fiber composite overhead Ground Wire L with secondary light transmission equipment c, and one-level optical transmission device b is connected with secondary light transmission equipment c by some city optical cable N; Simultaneously, be connected with at the input end of three grades of optical transmission device d and be formed at telephone exchange subsystem e, video monitoring subsystem f in nuclear power station and device data Monitor And Control Subsystem g, be then connected with the private telephone h corresponding with telephone exchange subsystem e, the video monitoring station i corresponding with video monitoring subsystem f and the data monitoring station j corresponding with device data Monitor And Control Subsystem g at the output terminal of one-level optical transmission device b.
Due to nuclear power station put into operation after also build up with the communication port of electric system thereupon; Therefore, the system of the present embodiment directly utilizes existing electric power communication device, one-level optical transmission device b is increased in nuclear power administrative authority, and utilize and be laid in city, incity, city optical cable N and establish a communications link between one-level optical transmission device b and secondary light transmission equipment c, meanwhile, power telecom network a and Optical Fiber composite overhead Ground Wire L is utilized to be used as secondary light transmission equipment c and the intermediate link being arranged at three grades of optical transmission device d in nuclear power station; It makes full use of power telecom network wide coverage, feature that telecommunication circuit quality is high, for whole system provides the optical-fiber communication channel of circuitry specifications excellent performance, thus the safe and reliable fast transport of nuclear power administrative authority to important contents such as nuclear power station video, audio frequency, equipment operating datas can be ensured, safe operation for nuclear power station is safeguarded and is provided guarantee, compared to public network communication and satellite communication, the system of the present embodiment has significant advantage in all many-sides such as technology realization, financial cost.
For improving the reliability of nuclear power station operation maintenance further, the telephone exchange subsystem e of the present embodiment comprises crisis phone only switch 1, call conversation unit 2, radio unit 3 and the administration telephone switch 4 be connected with local telephone network respectively by junction line and dispatching of power netwoks switch 5; Wherein, radio unit 3 is connected with call conversation unit 2 by audio interface, call conversation unit 2 is connected with administration telephone switch 4 with crisis phone only switch 1 respectively by simulative telephone interface, administration telephone switch 4 is then connected with dispatching of power netwoks switch 5 with crisis phone only switch 1 respectively by 2M digital interface, and crisis phone only switch 1 is also connected to three grades of optical transmission device d.So, in normal conditions, the administration telephone of authorizing in nuclear power station carries out proper communication by administration telephone switch 4 and local local telephone network, the dispatching telephone of authorizing then directly communicates with grid company by dispatching of power netwoks switch 5, and radio unit 3 and call conversation unit 2 can realize nuclear power station scene and carry out communicating interactive response with local phone net; Under accident emergency operating mode, controlled by systemic-function, general government phone can be limited breathe out with extraneous incoming call, and having the phone of grant number (key post such as phone, defendance control center as master control room of nuclear power station, Police Command Center) to carry out special line call by crisis phone only switch 1, three grades of optical transmission device d and power telecom network a etc. with nuclear power administrative authority, radio unit 3 and call conversation unit 2 can realize nuclear power station scene and carry out communicating interactive response with nuclear power administrative authority.
In addition, under avoiding accident emergency operating mode, administration telephone is completely isolated, and is also connected with console 6 and answering equipment 7 between administrative telephone exchange 4 and local telephone network; So, under accident emergency operating mode, the phone of incoming call is transferred on answering equipment 7 or console 6, and outbound calling is then completely severed.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. one kind relates to vouching position operation management system, it is characterized in that: it comprises power telecom network, is arranged at the one-level optical transmission device of nuclear power administrative authority, is arranged at the secondary light transmission equipment of State Grid Corporation of China and is arranged at three grades of optical transmission devices in each nuclear power station, described three grades of optical transmission devices are all connected with power telecom network by some Optical Fiber composite overhead Ground Wire with secondary light transmission equipment, and described one-level optical transmission device is connected with secondary light transmission equipment by some city optical cables;
The input end of described three grades of optical transmission devices is connected with the telephone exchange subsystem be formed in nuclear power station, video monitoring subsystem and device data Monitor And Control Subsystem, and the output terminal of described one-level optical transmission device is connected with the private telephone corresponding with telephone exchange subsystem, the video monitoring station corresponding with video monitoring subsystem and the data monitoring station corresponding with device data Monitor And Control Subsystem.
2. one as claimed in claim 1 relates to vouching position operation management system, it is characterized in that: described telephone exchange subsystem comprises crisis phone only switch, call conversation unit, radio unit and the administration telephone switch be connected with local telephone network respectively by junction line and dispatching of power netwoks switch, described radio unit is connected with call conversation unit by audio interface, described call conversation unit is connected with administration telephone switch with crisis phone only switch respectively by simulative telephone interface, described administration telephone switch is connected with dispatching of power netwoks switch with crisis phone only switch respectively by 2M digital interface, described crisis phone only switch is also connected to three grades of optical transmission devices.
3. one as claimed in claim 2 relates to vouching position operation management system, it is characterized in that: be also connected with console and answering equipment between described administration telephone switch and local telephone network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588255.4U CN205038503U (en) | 2015-08-07 | 2015-08-07 | Wade vouching position operation and maintenance management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588255.4U CN205038503U (en) | 2015-08-07 | 2015-08-07 | Wade vouching position operation and maintenance management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038503U true CN205038503U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588255.4U Active CN205038503U (en) | 2015-08-07 | 2015-08-07 | Wade vouching position operation and maintenance management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137931A (en) * | 2015-08-07 | 2015-12-09 | 深圳市欣横纵数码科技有限公司 | Operation and maintenance management system for nuclear unit |
-
2015
- 2015-08-07 CN CN201520588255.4U patent/CN205038503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137931A (en) * | 2015-08-07 | 2015-12-09 | 深圳市欣横纵数码科技有限公司 | Operation and maintenance management system for nuclear unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District new North Long Hill Road No. 6 road Yizhongli Science Park 2 Building 4 floor West Patentee after: Shenzhen NewCross technology Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District new North Long Hill Road No. 6 road Yizhongli Science Park 2 Building 4 floor West Patentee before: Shenzhen Newcross Digital Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |