CN107634983B - Relay protection remote cloud service system - Google Patents
Relay protection remote cloud service system Download PDFInfo
- Publication number
- CN107634983B CN107634983B CN201710649930.3A CN201710649930A CN107634983B CN 107634983 B CN107634983 B CN 107634983B CN 201710649930 A CN201710649930 A CN 201710649930A CN 107634983 B CN107634983 B CN 107634983B
- Authority
- CN
- China
- Prior art keywords
- server
- equipment
- relay protection
- module
- video
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S40/128—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 involving the use of Internet protocol
Abstract
The invention discloses a relay protection remote cloud service system, which comprises: the system comprises an application server, a database server, a storage server and a streaming media server which are respectively connected with a first router; the first router is connected with the firewall; the firewall is connected with the handheld terminal and the fixed terminal user; the maintenance of the substation relay protection equipment in the prior art is mainly realized manually, and due to the fact that skilled work is lacked on the site and the professional skill level of field personnel is poor due to large personnel mobility, the working state of the relay protection equipment cannot be accurately identified, the normal work of the relay protection equipment is seriously influenced, and further the power supply reliability is influenced.
Description
Technical Field
The invention belongs to a power supply system relay protection technology, and particularly relates to a relay protection remote cloud service system.
Background
In recent years, with the rapid development of power grids, the problems of insufficient personnel allocation and large workload gradually appear; for the maintenance work of the substation relay protection equipment, the prior art is mainly carried out by a large amount of manual work such as regular inspection, defect elimination, acceptance inspection, fixed value modification, special inspection and special maintenance, post-trip data collection, report forms and the like every year; such an approach requires a large number of skilled workers; and the continuous protection professional in the production line is seriously insufficient, and the continuous protection professional has high mobility and poor professional skill level, so that the normal work of the continuous protection equipment is seriously influenced by the fact that the working state of the continuous protection equipment cannot be accurately identified, and the power supply reliability is further influenced.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the utility model provides a relay protection remote cloud service system to solve prior art's transformer substation relay protection equipment maintenance and mainly realized through the manual work, because the field lacks skilled work and personnel flow greatly leads to on-the-spot personnel professional skill level poor, the operating condition that can not accurate discernment relay protection equipment has seriously influenced the normal work of relay protection equipment, and then has influenced power supply reliability.
The technical scheme of the invention is as follows:
a relay protection remote cloud service system, comprising:
and the application server provides an online information browsing service and provides a response for the HTTP request sent by the client browser. Meanwhile, the server can also provide an interface for the request of the intelligent mobile terminal end to realize the intercommunication of the mobile phone end and the platform data;
the database server provides inquiry, updating, transaction management, indexing, cache, inquiry optimization, safety and multi-user access control services for the client application, and business data generated by the platform is stored by the database server to ensure the safety and efficient operation of the data;
the storage server thoroughly separates the video resources from the application server and centrally manages data;
the streaming media server transmits the video file to the client by a streaming protocol for the user to watch on line; receiving a real-time video stream from video acquisition and compression software, and then live broadcasting the real-time video stream to a client by a streaming protocol to provide service for a video monitoring function;
the first router is used for enabling the application server, the database server, the storage server and the streaming media server component to be networked and read by a user;
the firewall isolates the terminal user from the application server, the database server, the storage server and the streaming media server, and protects the safety of the server;
the handheld terminal is used for comparing the information of the server read by the field staff and the information of the field relay protection equipment to determine the working state of the field relay protection equipment;
and the fixed terminal user can inquire the working state of the on-site relay protection equipment and check the working state through the server information.
The application server, the database server, the storage server and the streaming media server store basic machine accounts, drawing data and equipment maintenance operation guidance video information in a classified manner.
The user converts voice information required to be recorded in the processes of acceptance, regular inspection and defect elimination into character information through the handheld terminal and stores the character information in the server.
It also includes an internal access terminal for internal users to access the system.
The fixed terminal and the handheld terminal are provided with a front-end display control module, a professional resource query module, a fault analysis module, a video resource module, an equipment life cycle query module, a voice recognition module, an image comparison module and an electronic whiteboard module.
The invention has the beneficial effects that:
the cloud service system comprises a server, network equipment, an intelligent mobile terminal and the like, and is integrated into a cloud service system with huge functions, stable performance, safety and reliability through certain communication equipment and data links; the server is the core of the whole system, provides high-reliability service for system operation, and provides support in the aspects of processing capacity, stability, reliability, safety, expandability, manageability and the like; the server of the invention includes 4 kinds of application server, flow media server, database server, storage server; the application server provides the online information browsing service and provides a response for the HTTP request sent by the client browser. Meanwhile, the server can also provide an interface for the request of the intelligent mobile terminal, and the intercommunication of the mobile phone and the platform data is realized. Database servers provide services for client applications such as querying, updating, transaction management, indexing, caching, query optimization, security, and multi-user access control. The service data generated by the platform is stored by a special database server, so that the safe and efficient operation of the data is ensured. The functions of video real-time monitoring, video file playing and the like require that the platform can provide audio and video services. The streaming media server transmits the video file to the client by a streaming protocol for the user to watch online; and real-time video streams can be received from video acquisition and compression software and then are live broadcast to the client by a streaming protocol, so that stable and efficient service is provided for the video monitoring function. The storage of large files such as monitoring videos, operation demonstration videos and the like is one of the large problems faced by the system, and in order to solve the problem, the system adopts a certain number of storage servers, thoroughly separates video resources from application servers and the like, and centrally manages data, so that bandwidth is released, performance is improved, total ownership cost is reduced, and investment is protected. The cost is far lower than using server storage, while the efficiency is far higher than the latter.
According to the invention, technical support data such as the basic machine account of the equipment, drawing data, an equipment maintenance operation guide video and the like are used for providing remote real-time assistance functions such as equipment information inquiry, fault treatment, field operation demonstration and the like for field personnel, so that a first-line production personnel can accurately acquire technical support in real time, the field processing capability of a first-line technician is improved, and the safety and stability of a power grid are improved; the technical problems that in the prior art, maintenance of substation relay protection equipment is mainly achieved through manual work, due to the fact that skilled work is lacked on site and professional skills of field personnel are poor due to the fact that personnel flow is large, the normal work of the relay protection equipment is seriously influenced due to the fact that the working state of the relay protection equipment cannot be accurately identified, and power supply reliability is further influenced are solved.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram showing the functional modules installed on the fixed terminal and the handheld terminal.
The specific implementation mode is as follows:
a relay protection remote cloud service system, comprising:
and the application server provides an online information browsing service and provides a response for the HTTP request sent by the client browser. Meanwhile, the server can also provide an interface for the request of the intelligent mobile terminal end to realize the intercommunication of the mobile phone end and the platform data; the application server is connected with the first router.
The database server provides inquiry, updating, transaction management, indexing, cache, inquiry optimization, safety and multi-user access control services for the client application, and business data generated by the platform is stored by the database server to ensure the safety and efficient operation of the data; the database server is connected with the first router.
The storage server thoroughly separates the video resources from the application server and centrally manages data; the storage server is connected with the first router.
The streaming media server transmits the video file to the client by a streaming protocol for the user to watch on line; receiving a real-time video stream from video acquisition and compression software, and then live broadcasting the real-time video stream to a client by a streaming protocol to provide service for a video monitoring function; the streaming media server is connected with the first router.
The first router is used for enabling the application server, the database server, the storage server and the streaming media server component to be networked and read by a user; the first router is connected with the firewall.
The firewall isolates the terminal user from the application server, the database server, the storage server and the streaming media server, and protects the safety of the server; and the mobile terminal is connected with a handheld terminal and a fixed terminal user.
The handheld terminal is used for comparing the information of the server read by the field staff and the information of the field relay protection equipment to determine the working state of the field relay protection equipment; when the field worker cannot judge the field relay protection equipment, the equipment state can be recorded into the system in the modes of video recording, sound recording and the like through the handheld terminal, and the equipment state can be accurately judged by remote assistance of a fixed terminal user or in a database system query comparison peer-to-peer mode.
And the fixed terminal user can inquire the working state of the on-site relay protection equipment and check the working state through the server information.
The application server, the database server, the storage server and the streaming media server store basic machine accounts, drawing data and equipment maintenance operation guidance video information in a classified manner.
The user converts voice information required to be recorded in the processes of acceptance, regular inspection and defect elimination into character information through the handheld terminal and stores the character information in the server.
It also includes an internal access terminal for internal users to access the system.
The invention can copy the trip information and the waveform to be called into the handheld terminal equipment such as a personal computer, a mobile phone, a tablet and the like; by means of image recognition and comparison and the like, the daily work efficiency of the relay protection personnel is improved, and the work efficiency and the service capacity of the personnel are improved.
The fixed terminal and the handheld terminal are provided with a front-end display control module, a professional resource query module, a fault analysis module, a video resource module, an equipment life cycle query module, a voice recognition module, an image comparison module and an electronic whiteboard module.
The system comprises a front-end display control module, a professional resource query module, a fault analysis module, a video resource module, an equipment life cycle query module, a voice recognition module, an image comparison module, an electronic whiteboard module and a professional resource query module, wherein the front-end display control module, the professional resource query module, the fault analysis module, the video resource module, the equipment life cycle query module, the voice recognition module, the image comparison module, the electronic whiteboard module and; the fault analysis module provides functions of analyzing and counting equipment faults and the like; the video resource module provides a function of reading the equipment operation guide video; the equipment life cycle query module provides a query and analysis function for relevant data of the whole life cycle of the equipment; the voice recognition module provides voice input recognition and intelligent analysis and query functions; the image comparison module provides functions of equipment label identification, equipment appearance identification and the like, and automatically identifies and displays relevant information of the equipment; the electronic whiteboard module provides an interactive electronic whiteboard function, so that related users can realize real-time operation demonstration and cooperative work through the electronic whiteboard; the network module provides two modes of wired connection and wireless connection, a terminal using the wireless connection can access an internal network through an APN private network, and the terminal using the wired connection can access the internal network through a VPN private network; the firewall consists of corresponding software and hardware, and protective barriers are constructed between an intranet and an extranet and between a private network and a public network; the router is used for establishing a local area network which is accessed with each other by various servers in the internal network; the streaming media server is used for collecting, caching, scheduling and transmitting and playing streaming media contents; the storage server is used for providing storage service for large-capacity videos, pictures, documents and the like; the application server is mainly used for providing web application service for the front-end display equipment; the database server provides professional services such as data storage, conversion and analysis and is used for providing data services for the front-end equipment; and the front-end display control module displays the corresponding result to a system user.
Claims (4)
1. A relay protection remote cloud service system, comprising:
the application server provides online information browsing service and provides response for HTTP requests sent by the client browser;
meanwhile, the server can also provide an interface for the request of the intelligent mobile terminal to realize the intercommunication of the mobile phone end and the platform data;
the database server provides inquiry, updating, transaction management, indexing, cache, inquiry optimization, safety and multi-user access control services for the client application, and business data generated by the platform is stored by the database server to ensure the safety and efficient operation of the data;
the storage server thoroughly separates the video resources from the application server and centrally manages data;
the streaming media server transmits the video file to the client by a streaming protocol for the user to watch on line; receiving a real-time video stream from video acquisition and compression software, and then live broadcasting the real-time video stream to a client by a streaming protocol to provide service for a video monitoring function;
the first router is used for enabling the application server, the database server, the storage server and the streaming media server component to be networked and read by a user;
the firewall isolates the terminal user from the application server, the database server, the storage server and the streaming media server, and protects the safety of the server;
the handheld terminal is used for comparing the information of the server read by the field staff and the information of the field relay protection equipment to determine the working state of the field relay protection equipment;
the fixed terminal user can inquire the working state of the on-site relay protection equipment and check the working state through the server information;
the fixed terminal and the handheld terminal are provided with a front-end display control module, a professional resource query module, a fault analysis module, a video resource module, an equipment life cycle query module, a voice recognition module, an image comparison module and an electronic whiteboard module;
the professional resource query module provides a query function of relay protection related professional knowledge; the fault analysis module provides the functions of analyzing and counting equipment faults; the video resource module provides a function of reading the equipment operation guide video; the equipment life cycle query module provides a query and analysis function for relevant data of the whole life cycle of the equipment; the voice recognition module provides voice input recognition and intelligent analysis and query functions; the image comparison module provides the functions of equipment label identification and equipment appearance identification, and automatically identifies and displays relevant information of the equipment; the electronic whiteboard module provides an interactive electronic whiteboard function, so that related users can realize real-time operation demonstration and cooperative work through the electronic whiteboard; the network module provides two modes of wired connection and wireless connection, a terminal using the wireless connection can access an internal network through an APN private network, and the terminal using the wired connection can access the internal network through a VPN private network; the firewall consists of corresponding software and hardware, and protective barriers are constructed between an intranet and an extranet and between a private network and a public network; the router is used for establishing a local area network which is accessed with each other by various servers in the internal network; the streaming media server is used for collecting, caching, scheduling and transmitting and playing streaming media contents; the storage server is used for providing storage service for large-capacity videos, pictures and documents; the application server is used for providing web application service for the front-end display equipment; the database server provides data storage, conversion and analysis services for providing data services for the front-end equipment; and the front-end display control module displays the corresponding result to a system user.
2. The relay protection remote cloud service system according to claim 1, wherein: the application server, the database server, the storage server and the streaming media server store basic machine accounts, drawing data and equipment maintenance operation guidance video information in a classified manner.
3. The relay protection remote cloud service system according to claim 1, wherein: the user converts voice information required to be recorded in the processes of acceptance, regular inspection and defect elimination into character information through the handheld terminal and stores the character information in the server.
4. The relay protection remote cloud service system according to claim 1, wherein: it also includes an internal access terminal for internal users to access the system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649930.3A CN107634983B (en) | 2017-08-02 | 2017-08-02 | Relay protection remote cloud service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710649930.3A CN107634983B (en) | 2017-08-02 | 2017-08-02 | Relay protection remote cloud service system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107634983A CN107634983A (en) | 2018-01-26 |
| CN107634983B true CN107634983B (en) | 2020-09-15 |
Family
ID=61099501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710649930.3A Active CN107634983B (en) | 2017-08-02 | 2017-08-02 | Relay protection remote cloud service system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107634983B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081170A (en) * | 2019-12-03 | 2020-04-28 | 广西电网有限责任公司玉林供电局 | A novel warning billboard for substation relay protection equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425699B1 (en) * | 2010-05-07 | 2014-08-01 | 엘에스산전 주식회사 | Remote Communication Method for Digital Protective Relay |
| CN103163402B (en) * | 2013-02-02 | 2016-12-28 | 国网山东省电力公司菏泽供电公司 | Relay protection device state monitoring apparatus based on secondary circuit and monitoring method |
| CN103426336B (en) * | 2013-06-26 | 2015-09-09 | 西安科技大学 | Digitized Teaching Resources in Campus system and using method |
| CN104579721B (en) * | 2013-10-10 | 2018-07-24 | 施耐德电器工业公司 | Communication device and protective relaying device |
| CN104062531A (en) * | 2014-07-22 | 2014-09-24 | 国家电网公司 | Long-distance verification method, device and system for relaying protection |
-
2017
- 2017-08-02 CN CN201710649930.3A patent/CN107634983B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107634983A (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103035105B (en) | Fire alarm remote monitoring system based on internet of things and cloud computing | |
| CN101901411A (en) | Intelligent performance appraisal system | |
| CN107798489A (en) | A kind of electric network operation site safety management method based on wechat platform | |
| CN201548615U (en) | Distribution line network theoretical line loss real-time statistical analysis system | |
| CN111062504A (en) | AR technology-based intelligent power distribution station operation and maintenance system and method | |
| CN111092901A (en) | Method for equipment access and data storage in industrial internet platform | |
| CN106407078A (en) | An information interaction-based client performance monitoring device and method | |
| CN102567101A (en) | Multi-process management system for recognizing and monitoring pornographic images of WAP (wireless application protocol) mobile phone media | |
| CN105306246A (en) | Method, device and server for automatic answering of network complaints | |
| CN107634983B (en) | Relay protection remote cloud service system | |
| CN202663505U (en) | Intelligent traffic video collecting and monitoring system based on third generation (3G) network transmission | |
| CN103944257B (en) | A kind of intelligent transformer substation information unified platform structure | |
| CN204010291U (en) | Take control information communication system based on electric system | |
| CN203054911U (en) | Mobile intelligent terminal safety check system | |
| CN202565314U (en) | Meteorological live-action monitoring and real-time transmission system | |
| CN111080147A (en) | Operating personnel state risk management and control system based on Internet of things technology | |
| CN113077063B (en) | Defect management method and device for power transformation equipment based on voice and image recognition | |
| CN114519535A (en) | Intelligent data management system and method for transformer substation protection device | |
| CN211509062U (en) | Communication management machine and communication system | |
| CN103871121A (en) | Information system electronic patrol method based on simulation login | |
| CN104484759A (en) | Intelligent distribution unit-area data management system and method based on client/server system structure and management method | |
| CN103927690A (en) | Remote energy efficiency assessment system and method | |
| CN103879890A (en) | Tower crane running status monitoring method and system | |
| CN202459932U (en) | On-site maintenance record tracking system for fire-fighting equipment | |
| CN202650089U (en) | Check-in device with intelligent management function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |