CN101388568A - Method for implementing electric grid scheduling automation - Google Patents
Method for implementing electric grid scheduling automation Download PDFInfo
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- CN101388568A CN101388568A CNA2008100738674A CN200810073867A CN101388568A CN 101388568 A CN101388568 A CN 101388568A CN A2008100738674 A CNA2008100738674 A CN A2008100738674A CN 200810073867 A CN200810073867 A CN 200810073867A CN 101388568 A CN101388568 A CN 101388568A
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- Y02B70/3266—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to a method for achieving power network dispatching automatization, which comprises a VPN fiber broadband, a communication integrate server, a dispatching main station system, a video watchdog subsystem and a network talking subsystem, wherein the VPN fiber broadband is connected with the communication integrate server and the dispatching main station system, and the communication integrate server can dispatch telecontrol equipment of a substation in VPN. The method builds VPN in each dispatching substation of country power network through utilizing Internet resources, and the VPN is used as a telecontrol channel for dispatching automatization, the video display of the video watchdog subsystem is connected with the dynamic operation of the dispatching subsystem, the network talking subsystem adopts a novel network telephone, and the talking costs zero in VPN, and recording can be done in real time. The method integrally achieves the functions of remote metering, remote signaling,remote monitoring, remote regulating, remote watching and remote calling, which supports a mobile short message mode and the mobile office of an IE browsing mode.
Description
Technical field
The present invention relates to a kind of method that realizes power network schedule automation, the method for particularly a kind of realization remote measurement, remote signalling, remote control, remote regulating, remote viewing, distant power network schedule automation at county level of exhaling based on Internet.
Background technology
Power dispatching station is the command centre of electrical network, is bearing the vital task of electric power netting safe running.Current, network load at county level increases fast, the scale of power fast development, and the traffic control of electrical network at county level becomes and becomes increasingly complex, and power dispatching station is faced with new test.
Most rural power grids in administration of power networks at county level, the transformation of rural power grids and construction, the scale of the electrical network that grown in strength has been improved the structure of electrical network, the equipment of electric substation's (station) automation is greatly improved, and most of newly-built electric substation (station) has realized " four is distant " and unattended substantially.The development of rural power grids is had higher requirement to automated system, has also occurred the problem that presses for research and solve simultaneously.
Along with the development of the integrated automation of transformation stations, unattended substation is on the increase, and traditional " four is distant " function can't satisfy the requirement of transformer station's distant place tour and environmental monitoring.And remote viewing system---the important system as strengthening the safe operation of power system monitoring has been applied among some important electrical network independently.At present, remote viewing system is the necessary complement of dispatching automation, and remote viewing system and scheduling feature be independent, separate operation.In use the management and running personnel find that there are many inconveniences in this two cover systems independent operating, and therefore, the someone begins to develop third party software can be used this two cover system.
In the dispatching of power netwoks commander, phone remains the dispatcher and assigns one of important means of dispatch command.At present, all adopt conventional landline telephone or mobile phone in the scheduling, and be independent of dispatching automation.Aspect the communication technology, VPN (Virtual Private Network) technology is ripe, utilizes the Internet resources of Internet can carry out safe transfer of data.Aspect communication network, most of area has realized that small towns optical fiber covers, most of transformer station of electrical network at county level just be distributed in the small towns near, transformer station realizes that fiber broadband inserts becomes possibility.Computer technology has also had development at full speed, but the system platform of the dispatch automated system main website of present nearly all manufacturer is obviously too conservative still at the traditional mode of employing before 10 years.
Automation system for the power network dispatching technology at county level constantly develops, function constantly expands, and always runs into new problem in development, usually runs into system in the engineering construction and satisfies the practicability index, but can not satisfy actual requirement.What is the target of power network schedule automation so of new generation? along with power system development, power network schedule automation at county level has become electric power enterprise at county level " heart ", in other words: following power network schedule automation at county level will play an action of the heart, and the vigor of electric power enterprise at county level just is decided by it.In a word, power network schedule automation at county level of new generation is increasing to the operation effect of electrical network, and also more and more stronger to the dependence of computer and network technology thereof, the communication technology.
Summary of the invention
The objective of the invention is to make full use of perfect in the small towns of computer technology, development of Communication Technique and communication network, a kind of implementation method of power network schedule automation of safe and reliable, perfect in shape and function is provided, has realized remote measurement, remote signalling, remote control, remote regulating, remote viewing, distant exhaling.
The present invention solves this technical problem the technical scheme that is adopted: a kind of method that realizes power network schedule automation, comprise the VPN fiber broadband, the communication integrating server, the scheduling station system, video monitor subsystem and Internet phone-calling subsystem, described VPN fiber broadband connects communication integrating server and scheduling station system as the telecontrol channel of dispatching of power netwoks, the telecontrol equipment that the communication integrating server will be dispatched the substation inserts VPN, the scheduling station system takes remote measurement to electrical network, remote signalling, remote control, remote regulating, the video monitor subsystem carries out remote viewing to the scheduling substation, and the Internet phone-calling subsystem carries out distant exhaling to the scheduling substation.
Described video monitor subsystem is by installing IP Camera in the scheduling substation, in the scheduling station system video monitoring window is set, connect the IP Camera of dispatching the substation by VPN, the video of display scheduling substation, the demonstration of video dynamically associates with the operation of scheduling substation.
Described Internet phone-calling subsystem is by dispatching substation and scheduling station installation network telephone, each network telephone connects by the VPN passage, in VPN, realize the conversation zero cost, in the scheduling station system Internet phone-calling recording assembly is set, monitor the data of scheduling station network telephone, the Internet phone-calling of real time record dispatcher and each scheduling substation.
Described communication integrating server is provided with 1 RS-232/485 interface, 4 Ethernet interfaces and 1 online special purpose interface, media as scheduling substation and VPN fiber broadband, both the network data of scheduling substation scheduling station can be transferred to by VPN, also the serial data of scheduling substation scheduling station can be transferred to by VPN.
Described scheduling station system comprises man-machine interface VIEW, historical data base DB, I/O driver and extension element in real time, described I/O driver is gathered and according to the data of stipulations resolution scheduling substation, historical data base DB management is in real time also preserved data, and man-machine interface VIEW and extension element are called and operated data.
Described extension element comprises network service assembly, alarm assemblies, handset port assembly, web serviced component, data forwarding assembly, based on the universal data interface assembly of CIM, described handset port connects industrial mobile phone, the instruction of reception message search, send note to the cell-phone number of authorizing when timing or inquiry, support the mobile phone mobile office, carry out information exchange based on universal data interface and the advanced applied software of CIM.
Described scheduling station system merges front end processor and data server, and is the stand-by heat of data server with one of them work station double as, realizes seamless switching between data server and the stand-by heat.
Compare with the prior art scheme, the invention has the beneficial effects as follows:
1, this method that realizes power network schedule automation perfect in conjunction with development of Communication Technique and communication network utilizes the Internet resource to build VPN between each scheduling substation, as the telecontrol channel of dispatching automation, guaranteed that data dispatching is safe and reliable;
2, the video of video monitor subsystem shows that the operation with the scheduling substation dynamically associates, and the Internet phone-calling subsystem adopts the new-type network phone, and conversation zero cost in the VPN can real-time recording;
3, the system integration has realized remote measurement, remote signalling, remote regulating, remote control, remote viewing, distant calling function, and supports the mobile office of mobile phone short messages and IE browsing mode.
Description of drawings
Fig. 1 is the general structure schematic diagram of the method for the invention;
Fig. 2 is the video monitor subsystem structure schematic diagram of the method for the invention;
Fig. 3 is that the video monitor subsystem software of the method for the invention realizes schematic diagram;
Fig. 4 is the Internet phone-calling subsystem structure schematic diagram of the method for the invention;
Fig. 5 is that the Internet phone-calling recording software of the method for the invention is realized schematic diagram;
Fig. 6 is the extension element functional schematic of the method for the invention.
Embodiment
Be further described below in conjunction with the method for drawings and Examples realization power network schedule automation of the present invention.
Contrast shown in Figure 1, a specific embodiment of the present invention is power network schedule automation at county level, comprise the VPN fiber broadband, the communication integrating server, the scheduling station system, video monitor subsystem and Internet phone-calling subsystem, this VPN fiber broadband connects communication integrating server and scheduling station system as the telecontrol channel of dispatching of power netwoks, this communication integrating server is used for the telecontrol equipment of scheduling substation is inserted VPN, the scheduling station system takes remote measurement to electrical network, remote signalling, remote control, remote regulating, the video monitor subsystem carries out remote viewing to the scheduling substation, and the Internet phone-calling subsystem carries out distant exhaling to the scheduling substation.
Contrast shown in Figure 2ly, this video monitor subsystem is provided with the video monitoring window by in the scheduling substation IP Camera being installed in the scheduling station system, connects the IP Camera of scheduling substation, the video of display scheduling substation by VPN.
Contrast shown in Figure 3ly, the demonstration of video dynamically associates with scheduling substation operation, and when changing current inquiry substation, system can show corresponding new video picture automatically.
Contrast shown in Figure 4, this Internet phone-calling subsystem is by dispatching substation and scheduling station installation network telephone, each network telephone connects by the VPN passage, in VPN, realize the conversation zero cost, in the scheduling station system Internet phone-calling recording assembly is set, monitors the data of scheduling station network telephone.
Contrast shown in Figure 5ly, in a single day this Internet phone-calling recording assembly detects the conversation successful connection and just starts recording, and real time record dispatcher dispatches the Internet phone-calling of substation with each.
This VPN fiber broadband is to utilize each the scheduling substation formation virtual private network of the Internet resources of Internet with power network dispatching system at county level, and has guaranteed the security performance of system.
This communication integrating server is provided with 1 RS-232/485 interface, 4 Ethernet interfaces and 1 online special purpose interface, media as scheduling substation and VPN fiber broadband, the RS-232/485 interface connects the RTU of scheduling substation, Ethernet interface connects the multi-media network equipment of scheduling substation, comprise network telephone and web camera, the online special purpose interface connects the VPN fiber broadband, both the network data of scheduling substation scheduling station can be transferred to by VPN, also the serial data of scheduling substation scheduling station can be transferred to by VPN.
This scheduling station system comprises man-machine interface VIEW, real-time historical data base DB, I/O driver and extension element, described I/O driver is gathered and according to the data of stipulations resolution scheduling substation, historical data base DB management is in real time also preserved data, man-machine interface VIEW and extension element are called and are operated data, can show real time data and can carry out scheduling operation at man-machine interface VIEW.
Contrast shown in Figure 6, this extension element comprises the network service assembly, alarm assemblies, the handset port assembly, the web serviced component, the data forwarding assembly, universal data interface assembly based on CIM, described handset port connects industrial mobile phone by serial ports, universal data interface based on CIM is joined by network and advanced applied software, has realized every warning, the instruction of reception mobile phone short message enquiry, send note to the cell-phone number of authorizing when timing or inquiry, support the mobile phone mobile office, Web distribution unit interface, support the mobile office that IE browses, real time data can be adopted the electric power stipulations of standard to be transmitted to the upper level control centre, for senior application provides general data-interface.
This scheduling station system adopts novel system platform, with front end processor and data server merging, and is the stand-by heat of data server with one of them work station double as, has realized seamless switching between data server and the stand-by heat.
The operation principle of power network schedule automation at county level of the present invention is: the data of communication integrating server collection scheduling substation, be transferred to control centre's (scheduling station) by VPN, realized " six is distant " based on Internet---remote measurement, remote signalling, remote control, remote regulating, remote viewing, distant exhaling.The remote viewing of this programme, distant exhaling not are to be isolated to dispatching patcher, but integrated on dispatching patcher.Some new functions have also been realized by extension element: connect industrial mobile phone, support the mobile phone mobile office; By Internet, support the mobile office that IE browses; Can provide general data-interface for senior application.
Claims (5)
1, a kind of method that realizes power network schedule automation, comprise the VPN fiber broadband, the communication integrating server, the scheduling station system, video monitor subsystem and Internet phone-calling subsystem, described VPN fiber broadband connects communication integrating server and scheduling station system as the telecontrol channel of dispatching of power netwoks, the telecontrol equipment that the communication integrating server will be dispatched the substation inserts VPN, the scheduling station system takes remote measurement to electrical network, remote signalling, remote control, remote regulating, it is characterized in that: the video monitor subsystem carries out remote viewing to the scheduling substation, the Internet phone-calling subsystem carries out distant exhaling to the scheduling substation
Described video monitor subsystem is by installing IP Camera in the scheduling substation, in the scheduling station system video monitoring window is set, connects the IP Camera of dispatching the substation, the video of display scheduling substation by VPN, the demonstration of video dynamically associates with the operation of scheduling substation
Described Internet phone-calling subsystem is by dispatching substation and scheduling station installation network telephone, each network telephone connects by the VPN passage, in VPN, realize the conversation zero cost, in the scheduling station system Internet phone-calling recording assembly is set, monitor the data of scheduling station network telephone, the Internet phone-calling of real time record dispatcher and each scheduling substation.
2, the method for realization power network schedule automation according to claim 1, it is characterized in that: described scheduling station system comprises man-machine interface VIEW, historical data base DB, I/O driver and extension element in real time, described I/O driver is gathered and according to the data of stipulations resolution scheduling substation, historical data base DB management is in real time also preserved data, and man-machine interface VIEW and extension element are called and operated data.
3, the method for realization power network schedule automation according to claim 2, it is characterized in that: described extension element comprises network service assembly, alarm assemblies, handset port assembly, web serviced component, data forwarding assembly, based on the universal data interface assembly of CIM, described handset port connects industrial mobile phone, the instruction of reception message search, send note to the cell-phone number of authorizing when timing or inquiry, carry out information exchange based on universal data interface and the advanced applied software of CIM.
4, the method for realization power network schedule automation according to claim 1, it is characterized in that: described communication integrating server is provided with 1 RS-232/485 interface, 4 Ethernet interfaces and 1 online special purpose interface, media as scheduling substation and VPN fiber broadband, the network data that both will dispatch the substation is transferred to scheduling station by VPN, and the serial data that also will dispatch the substation is transferred to scheduling station by VPN.
5, the method for realization power network schedule automation according to claim 1 is characterized in that: described scheduling station system merges front end processor and data server, and is the stand-by heat of data server with one of them work station double as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100738674A CN101388568B (en) | 2008-10-31 | 2008-10-31 | Method for implementing electric grid scheduling automation |
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| CN2008100738674A CN101388568B (en) | 2008-10-31 | 2008-10-31 | Method for implementing electric grid scheduling automation |
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| CN101388568A true CN101388568A (en) | 2009-03-18 |
| CN101388568B CN101388568B (en) | 2010-12-08 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944775A (en) * | 2010-09-21 | 2011-01-12 | 深圳市华力特电气股份有限公司 | Method for monitoring sub transformer substation by master dispatching station in power system as well as relative device and system |
| CN102013734A (en) * | 2010-12-29 | 2011-04-13 | 广东电网公司电力科学研究院 | Communication control method of station end system and Internet process connection (IPC) device |
| CN102097859A (en) * | 2010-09-02 | 2011-06-15 | 广东省电力调度中心 | Power grid dispatching intelligentized and instruction informationized working platform |
| CN102104279A (en) * | 2010-12-29 | 2011-06-22 | 广东电网公司电力科学研究院 | Method and system for realizing power network scheduling automation |
| CN102170557A (en) * | 2010-12-29 | 2011-08-31 | 广东电网公司电力科学研究院 | Negotiable video data transmission mode |
| CN102570601A (en) * | 2011-11-09 | 2012-07-11 | 南方电网科学研究院有限责任公司 | Transformer substation cockpit technology |
| CN103401905A (en) * | 2013-07-19 | 2013-11-20 | 中国南方电网有限责任公司 | Mobile application platform system for power grid scheduling based on mobile intelligent terminal |
| CN104052151A (en) * | 2014-05-14 | 2014-09-17 | 国家电网公司 | Intelligent auxiliary comprehensive monitoring and D5000 comprehensive linkage platform of transformer substation |
| CN104319879A (en) * | 2014-09-29 | 2015-01-28 | 国家电网公司 | Power grid dispatching command remote real-time interaction system and method thereof |
| CN104753176A (en) * | 2015-03-30 | 2015-07-01 | 国家电网公司 | Power network dispatching control system |
| CN109040703A (en) * | 2018-09-17 | 2018-12-18 | 李瑶 | A kind of monitoring security-protection management system |
-
2008
- 2008-10-31 CN CN2008100738674A patent/CN101388568B/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097859A (en) * | 2010-09-02 | 2011-06-15 | 广东省电力调度中心 | Power grid dispatching intelligentized and instruction informationized working platform |
| CN102097859B (en) * | 2010-09-02 | 2013-12-18 | 广东省电力调度中心 | Power grid dispatching intelligentized and instruction informationized working platform |
| CN101944775B (en) * | 2010-09-21 | 2012-12-26 | 深圳市华力特电气股份有限公司 | Method for monitoring sub transformer substation by master dispatching station in power system as well as relative device and system |
| CN101944775A (en) * | 2010-09-21 | 2011-01-12 | 深圳市华力特电气股份有限公司 | Method for monitoring sub transformer substation by master dispatching station in power system as well as relative device and system |
| CN102013734A (en) * | 2010-12-29 | 2011-04-13 | 广东电网公司电力科学研究院 | Communication control method of station end system and Internet process connection (IPC) device |
| CN102104279A (en) * | 2010-12-29 | 2011-06-22 | 广东电网公司电力科学研究院 | Method and system for realizing power network scheduling automation |
| CN102170557A (en) * | 2010-12-29 | 2011-08-31 | 广东电网公司电力科学研究院 | Negotiable video data transmission mode |
| CN102570601B (en) * | 2011-11-09 | 2014-02-12 | 南方电网科学研究院有限责任公司 | Transformer substation cockpit system |
| CN102570601A (en) * | 2011-11-09 | 2012-07-11 | 南方电网科学研究院有限责任公司 | Transformer substation cockpit technology |
| WO2013067745A1 (en) * | 2011-11-09 | 2013-05-16 | 南方电网科学研究院有限公司 | Substation control center technology |
| CN103401905A (en) * | 2013-07-19 | 2013-11-20 | 中国南方电网有限责任公司 | Mobile application platform system for power grid scheduling based on mobile intelligent terminal |
| CN103401905B (en) * | 2013-07-19 | 2017-02-08 | 中国南方电网有限责任公司 | Mobile application platform system for power grid scheduling based on mobile intelligent terminal |
| CN104052151A (en) * | 2014-05-14 | 2014-09-17 | 国家电网公司 | Intelligent auxiliary comprehensive monitoring and D5000 comprehensive linkage platform of transformer substation |
| CN104319879A (en) * | 2014-09-29 | 2015-01-28 | 国家电网公司 | Power grid dispatching command remote real-time interaction system and method thereof |
| CN104319879B (en) * | 2014-09-29 | 2017-09-26 | 国家电网公司 | A kind of long-range real-time interaction system of dispatching of power netwoks order and its method |
| CN104753176A (en) * | 2015-03-30 | 2015-07-01 | 国家电网公司 | Power network dispatching control system |
| CN104753176B (en) * | 2015-03-30 | 2016-07-06 | 国家电网公司 | Dispatching of power netwoks controls system |
| CN109040703A (en) * | 2018-09-17 | 2018-12-18 | 李瑶 | A kind of monitoring security-protection management system |
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| CN101388568B (en) | 2010-12-08 |
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