CN106295944A - A kind of transforming plant protecting interval inquiry management system - Google Patents

A kind of transforming plant protecting interval inquiry management system Download PDF

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Publication number
CN106295944A
CN106295944A CN201510365870.3A CN201510365870A CN106295944A CN 106295944 A CN106295944 A CN 106295944A CN 201510365870 A CN201510365870 A CN 201510365870A CN 106295944 A CN106295944 A CN 106295944A
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China
Prior art keywords
data
interval
management system
inquiry
transforming plant
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Pending
Application number
CN201510365870.3A
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Chinese (zh)
Inventor
张璐
张海栋
张楠
李玉涛
杨建�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
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Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN201510365870.3A priority Critical patent/CN106295944A/en
Publication of CN106295944A publication Critical patent/CN106295944A/en
Pending legal-status Critical Current

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Abstract

The invention provides a kind of transforming plant protecting interval inquiry management system, the handheld terminal sweep spacing bar code through safety certification authorized or by numbering directly inquiry, can be with quick search corresponding interval the most wholly-owned up-to-date material;Examination & approval and LAN is authorized to store system by design department and production leader class monitor and group leader, can be upgraded in time on the terminating machine authorized related data, solve the difficulty existed in transformer station's discrete data management and maintenance of information very well, shared by LAN to resource query.Present configuration is succinct, multiple functional, novel in design, can make the related data electronization that transformer station is spaced, it is simple to preserve;Facilitate fast, efficient, safe the carrying out the work of front man.

Description

A kind of transforming plant protecting interval inquiry management system
Technical field
The present invention relates to substation information management and O&M technical field, particularly relate to a kind of transforming plant protecting interval inquiry management system.
Background technology
At present in electrical network the management of transformer station's discrete data to be the form with papery safeguard teams and groups and transformer station's keeping accordingly by being spaced.Under this administrative model, loss over time, the constantly upgrading of transforming plant protecting interval, data is often damaged in transferring, consulting or loses.What is more important simultaneously, protects the variation that change and attendant occur in (signal) loop in interval, corresponding drawing, mentality of designing, points for attention etc. cannot upgrade in time and record, the maintenance at the corresponding interval of inconvenience, there is certain potential safety hazard.
Meanwhile, along with the fast development of electrical network framework, scale and the quantity of transformer station are constantly expanding, and the quantity of corresponding station and attendant is reducing.The workload of repair and maintenance personnel and responsibility are more come the biggest.Owing to papery data carrying amount is big, inconvenient to carry and exists and updates the problem such as not in time, have a strong impact on the work efficiency of repair and maintenance personnel.
To this end, we can study a kind of transformer station interval inquiry management system, the difficulty faced in transformer station's spacing devices data management and maintenance of information at present can be solved very well.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem, it is provided that a kind of transforming plant protecting interval inquiry management system, can realize accurate quick transformer station's interval information data are collected on the spot, real-time update, simple in construction, low cost, it is easily achieved.
For achieving the above object, the technical solution adopted in the present invention is: a kind of transforming plant protecting interval inquiry management system, including inquiry terminal and server platform, described inquiry terminal is interconnected by WLAN with described server platform;Described server platform includes database server, is connected with electric company Intranet;Described inquiry terminal includes controller, display module and scan module.
Between described inquiry terminal and described WLAN, safety certification authority encryption system is set.
Described display module is man-machine interactive full lcd touch formula display interface.
The combination type interface that described display module is keypad and display screen combines.
Described controller includes MCU chip and data collecting card, and described data collecting card connects wireless communication module.
Described scan module includes bar coded sticker scanner and identifies label.
Described identification label is made up of coupling element and bar code, is arranged in transformer station's different interval.
Described database server includes data processor and data storage, between described data processor and described data storage, data adapter unit is set, described data storage provides data message for inquiry terminal, and described data message includes static data information and dynamic data information.
Described static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval.
Described dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect.
The emphasis of the present invention is at two aspects, one is traditional papery data to be carried out classification collect, by electric company's intranet server, substation equipment interval O&M data is left in cloud server terminal, in addition to related data is timed renewal, also gathering instant service data and stored, another is to be conducted interviews related data by handheld terminal, and then solves the difficulty faced in transformer station's spacing devices data management and maintenance of information at present very well.
When different intervals being inquired about by inquiry terminal, on the one hand it needs to be determined that use whether authority meets, because electric power maintenance data relate to safety information more, so when WLAN being conducted interviews by inquiry terminal, needing safety certification authority encryption system that the access rights of inquiry terminal are checked and authorized.Inquiry terminal includes controller, display module and scan module, and controller includes MCU chip and data collecting card, and data collecting card connects wireless communication module.When inspection is passed through with mandate, the transmitting-receiving frequency of wireless communication module is identical with the transmitting-receiving frequency of WLAN, now can assign transmitting-receiving instruction by controller, display module could be arranged to the mode of full liquid crystal touch screen, it can also be provided that the mode that touch-tone keypad and display screen are used in combination, when using latter approach, numbering that the sequence of touch-tone keypad and quantity can be spaced according to each transformer station and design, its functional characteristics is according to meeting the actual design applied.
In terms of communication connection, the transformer station's wireless security LAN set up is connected with electric company Intranet, based on safe and reliable encryption authorization mechanism, management and control LAN;When WLAN realizes being connected with electric company Intranet, can authorized on Intranet terminating machine after consult download;Front man can through safety certification with the hand-held inquiry terminals such as the mobile phone of authoring system certification or panel computer, the network address that sign-on access bar code is corresponding, or be manually entered the accurate numbered address at interval, and after account and cipher authentication, there is the function of query facility data;And the authority of staff is also modifiable, after design department and production leader class monitor and group leader authorize examination & approval, front man can revise or update facility information.
When carrying out interval numbers, can continue to use original device group #, it is also possible to according to being actually needed, each element and equipment in transformer station being spaced carry out Unified number according to level, and determine the address uniqueness of each numbering.As each transformer station interval be numbered such as: 1,2,3 ..., A1, A2, A3 ..., B1, B2, B3 ... etc., the switch switchgear at each interval is being numbered, such as No. 1 numbered 1-001 of switchgear at No. 1 interval, No. 2 be 1-002 etc. by that analogy.
After carrying out address editor, just can take accurately to address inquiry, inquiry mode is two kinds, and a kind of is accurately inputting by key address by human-computer interaction interface, as numbered by key-press input corresponding spacing devices once: such as 1-001 and confirm;Another kind of addressing system is to identifying that label is scanned by the scan module of controller, thus obtain accurate address, bar code scanning uses REID, i.e. RFID technique, bar coded sticker scanner is the equipment reading label information for wireless (contactless), identify that label uses technology of Internet of things, it is made up of coupling element and bar code, each identification label has unique electronic code, identify that label is arranged in the special form on spacing devices surface, form can arrange glass outer, each spacing devices all has respective unique identifier, can scan and obtain the address date of correspondence the most respectively, its effect is consistent with the key-press input effect of human-computer interaction interface.The address that both modes obtain all imports data collecting card, as the address information data that wireless communication module is to be output, encrypted after access server platform.
Server platform includes database server; it is connected with electric company Intranet; database server includes data processor and data storage; connect data adapter unit between the two; data storage provides data message for inquiry terminal; data message includes static data information and dynamic data information, and wherein, static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval;Dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect, thus effectively the integration information data being related to interval is carried out ordered categorization and storage, accomplish effectively storing and real-time update of database server, it is easy to instruction and function exchange that data processor receives according to WLAN, data is called, contrasts and real-time Transmission.
The transforming plant protecting interval inquiry management system of the present invention, the handheld terminal sweep spacing bar code through safety certification authorized or by numbering directly inquiry, can be with quick search corresponding interval the most wholly-owned up-to-date material;Examination & approval and LAN is authorized to store system by design department and production leader class monitor and group leader, can be upgraded in time on the terminating machine authorized related data, solve the difficulty existed in transformer station's discrete data management and maintenance of information very well, shared by LAN to resource query.Present configuration is succinct, multiple functional, novel in design, can make the related data electronization that transformer station is spaced, it is simple to preserve;Facilitate fast, efficient, safe the carrying out the work of front man.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system.
Fig. 2 is the appearance assumption diagram that the embodiment of the present invention two inquires about terminal.
Detailed description of the invention
Embodiment one
As it is shown in figure 1, a kind of transforming plant protecting interval inquiry management system, including inquiry terminal and server platform, inquiry terminal is interconnected by WLAN with server platform;Server platform includes database server, is connected with electric company Intranet;Inquiry terminal includes controller, display module and scan module;Between inquiry terminal and WLAN, safety certification authority encryption system is set;Display module is man-machine interactive full lcd touch formula display interface, can select individual's palm terminal, runs and the individual online terminal of operation as mobile phone or palm PC etc. realize android system, does not deposit compatibility issue on different devices.Android provides abundant class libraries support and major part to be Open Source Code, as used embedded database SQLite.Utilizing Android operation system as the application platform of use terminal, owing to operating system is free with application software, terminal cost is lower;Identical platform overcomes format issues, function more diversification;User determines function, more more humane than PC, closer to user;Controller includes MCU chip and data collecting card, and data collecting card connects wireless communication module;Scan module includes bar coded sticker scanner and identifies label;Identify that label is made up of coupling element and bar code, be arranged in transformer station's different interval;Database server includes data processor and data storage, arranges data adapter unit between data processor and data storage, and data storage provides data message for inquiry terminal, and data message includes static data information and dynamic data information;Static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval;Dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect.
The emphasis of the present invention is at two aspects, one is traditional papery data to be carried out classification collect, by electric company's intranet server, substation equipment interval O&M data is left in cloud server terminal, in addition to related data is timed renewal, also gathering instant service data and stored, another is to be conducted interviews related data by handheld terminal, and then solves the difficulty faced in transformer station's spacing devices data management and maintenance of information at present very well.
When different intervals being inquired about by inquiry terminal, on the one hand it needs to be determined that use whether authority meets, because electric power maintenance data relate to safety information more, so when WLAN being conducted interviews by inquiry terminal, needing safety certification authority encryption system that the access rights of inquiry terminal are checked and authorized.Inquiry terminal includes controller, display module and scan module, and controller includes MCU chip and data collecting card, and data collecting card connects wireless communication module.When inspection with authorize by time, the transmitting-receiving frequency of wireless communication module is identical with the transmitting-receiving frequency of WLAN, now can by controller assign transmitting-receiving instructing, display module could be arranged to the mode of full liquid crystal touch screen.
In terms of communication connection, the transformer station's wireless security LAN set up is connected with electric company Intranet, based on safe and reliable encryption authorization mechanism, management and control LAN;When WLAN realizes being connected with electric company Intranet, can authorized on Intranet terminating machine after consult download;Front man can through safety certification with the hand-held inquiry terminals such as the mobile phone of authoring system certification or panel computer, the network address that sign-on access bar code is corresponding, or be manually entered the accurate numbered address at interval, and after account and cipher authentication, there is the function of query facility data;And the authority of staff is also modifiable, after design department and production leader class monitor and group leader authorize examination & approval, front man can revise or update facility information.
When carrying out interval numbers, can continue to use original device group #, it is also possible to according to being actually needed, each element and equipment in transformer station being spaced carry out Unified number according to level, and determine the address uniqueness of each numbering.As each transformer station interval be numbered such as: 1,2,3 ..., A1, A2, A3 ..., B1, B2, B3 ... etc., the switch switchgear at each interval is being numbered, such as No. 1 numbered 1-001 of switchgear at No. 1 interval, No. 2 be 1-002 etc. by that analogy.
nullAfter carrying out address editor,Just can take accurately to address inquiry,By the scan module of controller to identifying that label is scanned,Thus obtain accurate address,Bar code scanning uses REID,I.e. RFID technique,Bar coded sticker scanner is the equipment reading label information for wireless (contactless),Identify that label uses technology of Internet of things,It is made up of coupling element and bar code,Each identification label has unique electronic code,Identify that label is arranged in the special form on spacing devices surface,Form can arrange glass outer,Each spacing devices all has respective unique identifier,Can scan and obtain the address date of correspondence the most respectively,Its effect is consistent with the key-press input effect of human-computer interaction interface,The address obtained imports data collecting card,As the address information data that wireless communication module is to be output,Server platform is accessed after encrypted.
Server platform includes database server; it is connected with electric company Intranet; database server includes data processor and data storage; connect data adapter unit between the two; data storage provides data message for inquiry terminal; data message includes static data information and dynamic data information, and wherein, static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval;Dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect, thus effectively the integration information data being related to interval is carried out ordered categorization and storage, accomplish effectively storing and real-time update of database server, it is easy to instruction and function exchange that data processor receives according to WLAN, data is called, contrasts and real-time Transmission.
Embodiment two
A kind of transforming plant protecting interval inquiry management system, including inquiry terminal and server platform, inquiry terminal is interconnected by WLAN with server platform;Server platform includes database server, is connected with electric company Intranet;Inquiry terminal includes controller, display module and scan module;Between inquiry terminal and WLAN, safety certification authority encryption system is set;Controller includes MCU chip and data collecting card, and data collecting card connects wireless communication module;Scan module includes bar coded sticker scanner and identifies label;Identify that label is made up of coupling element and bar code, be arranged in transformer station's different interval;Database server includes data processor and data storage, arranges data adapter unit between data processor and data storage, and data storage provides data message for inquiry terminal, and data message includes static data information and dynamic data information;Static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval;Dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect.
It is with the difference of embodiment one, the combination type interface that display module is keypad and display screen combines, as in figure 2 it is shown, when carrying out queried access, accurately inputting by key address by human-computer interaction interface, as numbered by key-press input corresponding spacing devices once: such as 1-001 and confirm;Gained address imports data collecting card, as the address information data that wireless communication module is to be output, encrypted after access server platform.
Server platform includes database server; it is connected with electric company Intranet; database server includes data processor and data storage; connect data adapter unit between the two; data storage provides data message for inquiry terminal; data message includes static data information and dynamic data information, and wherein, static data information includes that security maintenance protocol data is protected at the spacing devices installation data regularly updated, spacing devices Protection parameters, the corresponding drawing data in interval, interval;Dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect, thus effectively the integration information data being related to interval is carried out ordered categorization and storage, accomplish effectively storing and real-time update of database server, it is easy to instruction and function exchange that data processor receives according to WLAN, data is called, contrasts and real-time Transmission.
For the security reliability of guarantee information, being provided with data adapter unit in server end platform, it connects two data by data/address bus and processes source, it is achieved importing, export function, safety certification function, encrypting and decrypting function, data-transformation facility.Data adapter unit is also adopted by hierarchical design, is used for distinguishing the data of different conditions amount, and the extensibility of such data adapter unit is higher.The data of derivation can be sent on data/address bus by data adapter unit according to user-defined stipulations, receives the data needed according to stipulations to data/address bus simultaneously.Data adapter unit is it would be desirable to provide DLL data/address bus transmits as the gateway of data transmit-receive/forwarding and post office, the data being responsible for specially between network processor and memorizer.Source data is sent in bus by data source by adapter, and source data is converted into purpose data according to data conversion stipulations by bus, and purpose subsystem then obtains, in bus, the purpose data changed by data adapter unit.Data/address bus should configure a stipulations storehouse, in order to deposit the description of each subsystem data form, and provides instrument and the DLL of a configuration specification.
Data processor is responsible for controlling the work of data adapter unit, the most also should configure a stipulations storehouse, the rule that stipulations and the data intelligence for storage adapter work route, and provides the instrument of a configuration specification, and corresponding DLL.The quantity of state analysis report that data processor ultimately generates.

Claims (10)

1. a transforming plant protecting interval inquiry management system, it is characterised in that: including inquiring about terminal and server platform, described inquiry terminal is interconnected by WLAN with described server platform;Described server platform includes database server, is connected with electric company Intranet;Described inquiry terminal includes controller, display module and scan module.
2. a kind of transforming plant protecting interval as claimed in claim 1 inquiry management system, it is characterised in that: between described inquiry terminal and described WLAN, safety certification authority encryption system is set.
3. a kind of transforming plant protecting interval as claimed in claim 2 inquiry management system, it is characterised in that: described display module is man-machine interactive full lcd touch formula display interface.
4. transforming plant protecting interval as claimed in claim 2 a kind of inquiry management system, it is characterised in that: the combination type interface that described display module is keypad and display screen combines.
5. a kind of transforming plant protecting interval inquiry management system as described in claim 3 or 4, it is characterised in that: described controller includes MCU chip and data collecting card, and described data collecting card connects wireless communication module.
6. a kind of transforming plant protecting interval inquiry management system as described in claim 3 or 4, it is characterised in that: described scan module includes bar coded sticker scanner and identifies label.
7. a kind of transforming plant protecting interval as claimed in claim 6 inquiry management system, it is characterised in that: described identification label is made up of coupling element and bar code, is arranged in transformer station's different interval.
8. a kind of transforming plant protecting interval inquiry management system as described in claim 3 or 4; it is characterized in that: described database server includes data processor and data storage; between described data processor and described data storage, data adapter unit is set; described data storage provides data message for inquiry terminal, and described data message includes static data information and dynamic data information.
9. a kind of transforming plant protecting interval as claimed in claim 8 inquiry management system, it is characterised in that: described static data information includes the spacing devices installation data regularly updated, spacing devices Protection parameters, is spaced corresponding drawing data, interval protection security maintenance protocol data.
10. a kind of transforming plant protecting interval as claimed in claim 8 inquiry management system, it is characterised in that: described dynamic data information includes instant running state information and management instruction multidate information, by electric energy operation monitoring instrument to collect.
CN201510365870.3A 2015-06-29 2015-06-29 A kind of transforming plant protecting interval inquiry management system Pending CN106295944A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108681779A (en) * 2018-05-17 2018-10-19 广东电网有限责任公司 Transmission facility information-reading method and transmission facility information system
CN110347883A (en) * 2019-07-12 2019-10-18 广东电网有限责任公司 A kind of approaches to IM of substation equipment

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Publication number Priority date Publication date Assignee Title
CN202120308U (en) * 2011-04-28 2012-01-18 中国石油化工股份有限公司胜利油田分公司临盘采油厂 Substation operation data management system
CN202600704U (en) * 2012-06-13 2012-12-12 宁波永耀信息科技有限公司 Standing book inquiry system for equipment in transformer substation
CN202650008U (en) * 2012-06-13 2013-01-02 宁波永耀信息科技有限公司 Real-time device standing book information inquiring and sub-screen display system
CN104299051A (en) * 2014-10-10 2015-01-21 国家电网公司 Network system used for technical and economic analysis and comment of power grid project
CN104463428A (en) * 2014-11-14 2015-03-25 国家电网公司 Power grid planning data processing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202120308U (en) * 2011-04-28 2012-01-18 中国石油化工股份有限公司胜利油田分公司临盘采油厂 Substation operation data management system
CN202600704U (en) * 2012-06-13 2012-12-12 宁波永耀信息科技有限公司 Standing book inquiry system for equipment in transformer substation
CN202650008U (en) * 2012-06-13 2013-01-02 宁波永耀信息科技有限公司 Real-time device standing book information inquiring and sub-screen display system
CN104299051A (en) * 2014-10-10 2015-01-21 国家电网公司 Network system used for technical and economic analysis and comment of power grid project
CN104463428A (en) * 2014-11-14 2015-03-25 国家电网公司 Power grid planning data processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108681779A (en) * 2018-05-17 2018-10-19 广东电网有限责任公司 Transmission facility information-reading method and transmission facility information system
CN110347883A (en) * 2019-07-12 2019-10-18 广东电网有限责任公司 A kind of approaches to IM of substation equipment

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