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CN109004747A - Responsible consumer power failure Warning System and method based on power grid real-time status - Google Patents

Responsible consumer power failure Warning System and method based on power grid real-time status Download PDF

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Publication number
CN109004747A
CN109004747A CN201810742988.7A CN201810742988A CN109004747A CN 109004747 A CN109004747 A CN 109004747A CN 201810742988 A CN201810742988 A CN 201810742988A CN 109004747 A CN109004747 A CN 109004747A
Authority
CN
China
Prior art keywords
power
responsible consumer
information
server
warning
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.)
Pending
Application number
CN201810742988.7A
Other languages
Chinese (zh)
Inventor
陈辉
张华成
陆丽君
花艳
虞晓洁
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.)
Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Original Assignee
Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
State Grid Jiangsu 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.)
Filing date
Publication date
Application filed by Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd, State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd filed Critical Changzhou Power Supply Branch Jiangsu Electric Power Co Ltd
Priority to CN201810742988.7A priority Critical patent/CN109004747A/en
Publication of CN109004747A publication Critical patent/CN109004747A/en
Pending legal-status Critical Current

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Classifications

    • H02J13/0006
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/128Systems 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

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Power Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The present invention provides a kind of responsible consumer power failure Warning System based on power grid real-time status, the power distribution network running state monitoring server communicated including distribution line monitor terminal, by communicating Intranet with distribution line monitor terminal;First interchanger, by the responsible consumer Risk-warning server group of the first interchanger and power distribution network running state monitoring server communication, second switch, and the background monitoring terminal communicated by second switch with responsible consumer Risk-warning server group;Responsible consumer Risk-warning server group includes Web Application Server and database server.Method for early warning includes route outlet switch status monitoring, judges whether route have a power failure, responsible consumer power failure risk graduation early warning on dead line.The present invention is able to achieve to the timely and effective early warning of responsible consumer power failure risk, solves the problems, such as easily to bring unnecessary loss to important power consumers because power grid enterprises lack effective means for responsible consumer power failure Risk-warning at present.

Description

Responsible consumer power failure Warning System and method based on power grid real-time status
Technical field
The present invention relates to electric power network monitoring technology fields, and in particular to a kind of responsible consumer based on power grid real-time status Power failure Warning System and method for early warning.
Background technique
Responsible consumer is one of power grid enterprises emphasis service object, and the power-off event of responsible consumer once occurs, it will makes At biggish economic loss and social influence.All kinds of construction of power grid enterprises, maintenance and distribution network failure can all bring important The power failure hidden danger of user.
Currently, power grid enterprises lack effective means for responsible consumer power failure Risk-warning, responsible consumer is depended on The mode for reporting or contacting power utility check person for repairment to Customer Service Center of power grid enterprises is passively handled, since power failure risk is pre- Alert and discovery not in time, easily brings unnecessary loss to important power consumers because having a power failure.
Summary of the invention
The purpose of the present invention is: in view of the deficiencies of the prior art, provide a kind of responsible consumer based on power grid real-time status Power failure Warning System and method are realized to the timely and effective early warning of important power consumers power failure risk, are solved at present because of power grid Enterprise is aiming at the problem that responsible consumer power failure Risk-warning lacks effective means and easily brings unnecessary loss to important power consumers.
The technical scheme is that the responsible consumer power failure Risk-warning system of the invention based on power grid real-time status System, matches including distribution line monitor terminal, by the communication Intranet of power grid enterprises with what above-mentioned distribution line monitor terminal communicated Grid operation state server;It is structurally characterized in that: further include the first interchanger, by above-mentioned first interchanger with it is above-mentioned The responsible consumer Risk-warning server group of power distribution network running state monitoring server communication, second switch, and by upper State the background monitoring terminal that second switch is communicated with above-mentioned responsible consumer Risk-warning server group;Above-mentioned responsible consumer risk Warning Service device group includes Web Application Server and database server, in which:
Distribution line monitor terminal, for monitor outlet switch on distribution line point/"on" position and electric current, voltage data with And protection act information;
Power distribution network running state analysis server, the monitoring information of the outlet switch for receiving the upload of distribution line monitor terminal Analyze and determine whether corresponding distribution line occurs power-off event;
Database server is built-in with power information database, responsible consumer information database, scheduled outage information database And electric power safeguard manages database;Web Application Server is used for responsible consumer power failure Risk-warning;
Background monitoring terminal, for realizing human-computer interaction.
Further embodiment is: above-mentioned to be used to store equipment account information and files on each of customers number with power information database Substation-route-distribution transforming-user the associated data constructed according to unified integration;Responsible consumer information database is for storing weight Want User Profile information, the active/standby power information of responsible consumer and responsible consumer power supply change resume information, responsible consumer shelves Case information includes the information such as Customs Assigned Number, user's name, electricity consumption address;Scheduled outage information database is for storing power grid enterprises Scheduled outage information;Electric power safeguard management database is for storing power grid enterprises' electric power safeguard action message.
A kind of responsible consumer power failure Warning System by above-mentioned based on power grid real-time status implement based on power grid The responsible consumer power failure method for prewarning risk of real-time status, comprising the following steps:
1. distribution line monitor terminal monitor corresponding outlet switch on distribution line point/"on" position and electric current, voltage data And protection act information;And monitoring information is uploaded to distribution Running State prison by the communication Intranet of power grid enterprises in real time Control server;
2. power distribution network running state monitoring server receives the monitoring information that distribution line monitor terminal uploads, corresponding supply is judged Whether circuit occurs power-off event, if power-off event occurs, power distribution network running state monitoring server will include having a power failure to supply Power-off event information including electric line is answered by the Web that the first interchanger is sent in responsible consumer Risk-warning server group Use server;
3. Web Application Server receives the power-off event information that power distribution network running state monitoring server is sent, database is called Scheduled outage information database in server inquires whether the affiliated route of current power-off event is to stop with the plan of period on the same day Power information route, if so, determining current power-off event for scheduled outage;If it is not, then determining that current power-off event stops for failure Electricity;
4. Web Application Server, which calls in database server, matches power information database, analyzes and record current power failure thing All users that part influences;
5. Web Application Server calls the responsible consumer information database in database server, influenced in current power-off event All users in filter out impacted responsible consumer;
6. Web Application Server calls the data of database server storage, it is divided into from high to low according to Risk-warning grade red Color, yellow, orange and blue four grades, the Risk-warning grade currently having a power failure according to following rule evaluation responsible consumer:
It is when having a power failure there are any one power circuit state of the movable responsible consumer of electric power safeguard, Risk-warning grade is red Color;Any power circuit of the responsible consumer of unregulated power Support activity is there are when scheduled outage or fault outage, Risk-warning grade It is orange;There are any power circuits of the movable responsible consumer of electric power safeguard to stop with the route same day any under substation in the presence of plan When electricity or fault outage, Risk-warning grade is yellow;The same power transformation of any power circuit of the responsible consumer of unregulated power Support activity Any route stand down there are when scheduled outage or fault outage, Risk-warning grade is yellow;
7. Web Application Server monitors the page to backstage monitor terminal push responsible consumer power failure Risk-warning, monitor on the page Display responsible consumer list is distinguished according to red, orange, yellow, blue background color;Responsible consumer list display information includes warning grade, user Number, user's name, electricity consumption address, electric power safeguard activity name, power information.
The present invention has the effect of positive: (1) using the responsible consumer power failure wind of the invention based on power grid real-time status Dangerous early warning system and method can effectively realize the timely monitoring to power network line power-off event and to being affected by power failure in range Responsible consumer timely had a power failure automatically Risk-warning, can preferably solve power grid enterprises and have a power failure master for responsible consumer Relying on artificial reporting schemes leads to responsible consumer Risk-warning low efficiency, brings asking for unnecessary loss to important power consumers Topic.(2) the responsible consumer power failure Warning System of the invention based on power grid real-time status mainly relies on power grid enterprises existing Some hardware device components form, and cost of implementation is lower, and implementation method for early warning is simple and reliable, strong applicability.
Detailed description of the invention
Fig. 1 is system structure schematic block diagram of the invention;
Fig. 2 is flow chart of the method for the present invention.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
(embodiment 1)
See Fig. 1, the responsible consumer power failure Warning System based on power grid real-time status of the present embodiment, mainly by distribution wire Road monitor terminal, the communication Intranet of power grid enterprises, power distribution network running state monitoring server, the first interchanger, responsible consumer wind Dangerous Warning Service device group, second switch and background monitoring terminal composition;Responsible consumer Risk-warning server group includes Web Application server and database server.
Distribution line monitor terminal is respectively set at each outlet switch of distribution line, for monitoring phase on distribution line Answer outlet switch point/"on" position and electric current, voltage data and protection act information;Distribution line monitor terminal passes through logical Believe Intranet and power distribution network running state monitoring server communication, and monitoring information is uploaded to power distribution network running state monitoring service Device.
Power distribution network running state analysis server, the prison of each outlet switch for receiving the upload of distribution line monitor terminal Information is controlled, and analyzes and determines whether corresponding distribution line occurs power-off event according to monitoring information, if judging a certain route hair Raw power-off event, then power-off event information is sent to the monitoring of responsible consumer Risk-warning by power distribution network running state analysis server Server group;Power distribution network running state analysis server is logical by the first interchanger and responsible consumer Risk-warning server group Letter.
Aforementioned distribution line monitor terminal and power distribution network running state monitoring server are the prior art.
Database server in responsible consumer Risk-warning server group is built-in with power information database, important User Information Database, scheduled outage information database and electric power safeguard manage database, wherein match power information database Equipment account information is associated with substation-route-distribution transforming-user that subscriber profile data unified integration constructs for storing Data;Responsible consumer information database is for storing responsible consumer archive information, the active/standby power information of responsible consumer and again User's power supply is wanted to change resume information, responsible consumer archive information includes the information such as Customs Assigned Number, user's name, electricity consumption address; Scheduled outage information database is for storing power grid enterprises' scheduled outage information;Electric power safeguard management database is for storing power grid Enterprise's electric power safeguard action message.
Web Application Server in responsible consumer Risk-warning server group is used for responsible consumer power failure Risk-warning. Web Application Server receives the power-off event information that power distribution network running state analysis server is sent, and influences on power-off event Responsible consumer and its risk class carry out analysis and assessment, accordingly issue to there are the responsible consumers of risk according to risk class red Color, yellow, orange and blue early warning.
Background monitoring terminal shows the responsible consumer Risk-warning of Web Application Server push for realizing human-computer interaction Information;The relevant informations such as typing responsible consumer, electric power safeguard, scheduled outage into database server.Background monitoring terminal is logical Second switch is crossed to communicate with responsible consumer Risk-warning server group.
The responsible consumer power failure method for prewarning risk based on power grid real-time status of the present embodiment, mainly by following steps reality It applies:
1. on each distribution line monitor terminal monitoring distribution line corresponding outlet switch point/"on" position and electric current, voltage number Accordingly and protection act information;And monitoring information is uploaded to distribution Running State by the communication Intranet of power grid enterprises in real time Monitoring server;
2. power distribution network running state monitoring server receives the monitoring information that each distribution line monitor terminal uploads, judgement is corresponding Whether power supply circuit occurs power-off event, if power-off event occurs, power distribution network running state monitoring server will include having a power failure Power-off event information including power supply line is sent to the Web in responsible consumer Risk-warning server group by the first interchanger Application server.In this step, power distribution network running state monitoring server mainly judges according to outlet switch gate-dividing state corresponding Power supply line has a power failure;
3. Web Application Server receives the power-off event information that power distribution network running state monitoring server is sent, database is called Scheduled outage information database in server inquires whether the affiliated route of current power-off event is to stop with the plan of period on the same day Power information route, if so, determining current power-off event for scheduled outage;If it is not, then determining that current power-off event stops for failure Electricity;
4. Web Application Server, which calls in database server, matches power information database, analyzes and record current power failure thing All users that part influences;
5. Web Application Server calls the responsible consumer information database in database server, influenced in current power-off event All users in filter out impacted responsible consumer;
6. Web Application Server calls the data of database server storage, the Risk-warning that assessment responsible consumer currently has a power failure Grade, Risk-warning grade are divided into red, yellow, orange and blue four grades from high to low;Wherein, there are electric power safeguards Any one power circuit state of movable responsible consumer is when having a power failure, and Risk-warning grade is red;Unregulated power Support activity Any power circuit of responsible consumer there are when scheduled outage or fault outage, Risk-warning grade is orange;There are electric power guarantors Hinder any power circuit of movable responsible consumer on the day of route any under substation there are when scheduled outage or fault outage, wind Dangerous warning grade is yellow;Any power circuit of the responsible consumer of unregulated power Support activity exists with route any under substation to be counted When drawing power failure or fault outage, Risk-warning grade is yellow;
7. Web Application Server monitors the page to backstage monitor terminal push responsible consumer power failure Risk-warning, monitor on the page Display responsible consumer list is distinguished according to red, orange, yellow, blue background color;Responsible consumer list display information includes warning grade, user Number, user's name, electricity consumption address, electric power safeguard activity name, power information.
Above embodiments are the explanations to a specific embodiment of the invention, rather than limitation of the present invention, related technology The technical staff in field without departing from the spirit and scope of the present invention, can also make various transformation and variation and obtain To corresponding equivalent technical solution, therefore all equivalent technical solutions should be included into patent protection model of the invention It encloses.

Claims (3)

1. a kind of responsible consumer power failure Warning System based on power grid real-time status, including it is distribution line monitor terminal, logical Cross the power distribution network running state monitoring server that the communication Intranet of power grid enterprises is communicated with the distribution line monitor terminal;It is special Sign is: further including the first interchanger, passes through first interchanger and the power distribution network running state monitoring server communication Responsible consumer Risk-warning server group, second switch, and pass through the second switch and the responsible consumer wind The background monitoring terminal of dangerous Warning Service device group communication;The responsible consumer Risk-warning server group includes Web application service Device and database server, in which:
Distribution line monitor terminal, for monitor outlet switch on distribution line point/"on" position and electric current, voltage data with And protection act information;
Power distribution network running state analysis server, the monitoring information of the outlet switch for receiving the upload of distribution line monitor terminal Analyze and determine whether corresponding distribution line occurs power-off event;
Database server is built-in with power information database, responsible consumer information database, scheduled outage information database And electric power safeguard manages database;Web Application Server is used for responsible consumer power failure Risk-warning;
Background monitoring terminal, for realizing human-computer interaction.
2. the responsible consumer power failure Warning System according to claim 1 based on power grid real-time status, feature exist In: it is described to be used to store by the power transformation of equipment account information and subscriber profile data unified integration building with power information database It stands-route-distribution transforming-user associated data;Responsible consumer information database is for storing responsible consumer archive information, important use The active/standby power information and responsible consumer power supply at family change resume information, and responsible consumer archive information includes Customs Assigned Number, uses The information such as name in an account book claims, electricity consumption address;Scheduled outage information database is for storing power grid enterprises' scheduled outage information;Electric power safeguard Management database is for storing power grid enterprises' electric power safeguard action message.
3. a kind of responsible consumer power failure Warning System by of any of claims 1 or 2 based on power grid real-time status is implemented The responsible consumer power failure method for prewarning risk based on power grid real-time status, it is characterised in that: the following steps are included:
1. distribution line monitor terminal monitor corresponding outlet switch on distribution line point/"on" position and electric current, voltage data And protection act information;And monitoring information is uploaded to distribution Running State prison by the communication Intranet of power grid enterprises in real time Control server;
2. power distribution network running state monitoring server receives the monitoring information that distribution line monitor terminal uploads, corresponding supply is judged Whether circuit occurs power-off event, if power-off event occurs, power distribution network running state monitoring server will include having a power failure to supply Power-off event information including electric line is answered by the Web that the first interchanger is sent in responsible consumer Risk-warning server group Use server;
3. Web Application Server receives the power-off event information that power distribution network running state monitoring server is sent, database is called Scheduled outage information database in server inquires whether the affiliated route of current power-off event is to stop with the plan of period on the same day Power information route, if so, determining current power-off event for scheduled outage;If it is not, then determining that current power-off event stops for failure Electricity;
4. Web Application Server, which calls in database server, matches power information database, analyzes and record current power failure thing All users that part influences;
5. Web Application Server calls the responsible consumer information database in database server, influenced in current power-off event All users in filter out impacted responsible consumer;
6. Web Application Server calls the data of database server storage, it is divided into from high to low according to Risk-warning grade red Color, yellow, orange and blue four grades, the Risk-warning grade currently having a power failure according to following rule evaluation responsible consumer:
It is when having a power failure there are any one power circuit state of the movable responsible consumer of electric power safeguard, Risk-warning grade is red Color;Any power circuit of the responsible consumer of unregulated power Support activity is there are when scheduled outage or fault outage, Risk-warning grade It is orange;There are any power circuits of the movable responsible consumer of electric power safeguard to stop with the route same day any under substation in the presence of plan When electricity or fault outage, Risk-warning grade is yellow;The same power transformation of any power circuit of the responsible consumer of unregulated power Support activity Any route stand down there are when scheduled outage or fault outage, Risk-warning grade is yellow;
7. Web Application Server monitors the page to backstage monitor terminal push responsible consumer power failure Risk-warning, monitor on the page Display responsible consumer list is distinguished according to red, orange, yellow, blue background color;Responsible consumer list display information includes warning grade, user Number, user's name, electricity consumption address, electric power safeguard activity name, power information.
CN201810742988.7A 2018-07-09 2018-07-09 Responsible consumer power failure Warning System and method based on power grid real-time status Pending CN109004747A (en)

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CN110400207A (en) * 2019-07-31 2019-11-01 华北电力大学(保定) A kind of financial On-line monitor system and method based on big data
CN112308246A (en) * 2020-10-27 2021-02-02 广东电网有限责任公司 Power failure notification method and system
CN115589070A (en) * 2022-11-11 2023-01-10 贵州电网有限责任公司 Power grid risk early warning method and system based on cloud computing processing
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110400207A (en) * 2019-07-31 2019-11-01 华北电力大学(保定) A kind of financial On-line monitor system and method based on big data
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CN116011827A (en) * 2023-03-23 2023-04-25 北京科东电力控制系统有限责任公司 Power failure monitoring analysis and early warning system and method for key cells
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