CN104750934A - Method and system for shortening power grid operation mode changing scheduling operation time - Google Patents
Method and system for shortening power grid operation mode changing scheduling operation time Download PDFInfo
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- CN104750934A CN104750934A CN201510157214.4A CN201510157214A CN104750934A CN 104750934 A CN104750934 A CN 104750934A CN 201510157214 A CN201510157214 A CN 201510157214A CN 104750934 A CN104750934 A CN 104750934A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Abstract
The invention relates to a method and system for shortening power grid operation mode changing scheduling operation time. According to the method and system, based on the Microsoft Visio software platform and through edition relation formulas in a Shape Sheet in the Microsoft Visio software platform, primitives, drawing pages and auxiliary line Visio objects are related, next, an electric power system electric wiring diagram, a geographical wiring diagram and a partition map are drawn according to data information of a power grid, therefore, the electric wiring diagram, the geographical wiring diagram and the partition map which are composed of components of an electric power system and have logical relations are formed, and the change conditions of voltages, frequencies and trends can be simulated when operation modes of the power grid are changed. The method and system for shortening the power grid operation mode changing scheduling operation time have the advantages of being easy, convenient and rapid to operate and reliable in power supply, shortening the readiness time consumed in the process of changing the operation modes, reducing the possibility of accidents of the power grid, guaranteeing safe, excellent and reliable power supply for clients, building up a good image of a power supply enterprise in the society, and being capable of simulating the change conditions of the voltages, the frequencies and the trends when the operation modes of the entire power grid are changed.
Description
Technical field
The invention belongs to simulating grid technical field, particularly a kind of method and system shortening the electrical network change method of operation scheduling operation time.
Background technology
At present, when scheduling changes method of operation operation, first will from historical summary query facility capacity, line energizing flow amount judges whether can overload.Then from OMIS system or production MIS, inquire about fixed value list, confirm the definite value district of switch, to mate protection.Performing turnaround plan is also will carry out writing and printing of operation order by office computer.These data needed all are in different systems, and switched system needs to spend the regular hour back and forth.After finding data, also to carry out the screening of useful information.Such as definite value protection is single, and when changing the method for operation, only need to know under a kind of mode, need to have switched that definite value district just, other detail parameters all there is no need.Also require a great deal of time in this process, easily cause misjudgment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and a kind of simple, convenient quick, reliable, setup time decreased in the change method of operation of powering is provided, reduce the possibility that electrical network has an accident, ensure that client secure, high-quality, power reliably, set up the favorable image of power supply enterprise in society, can simulate whole electrical network because of the method for operation change time, voltage, frequency and power flow changing situation a kind of shortens the method and system that electrical network changes the method for operation scheduling operation time.
The object of the present invention is achieved like this: a kind of method shortening the electrical network change method of operation scheduling operation time, and described method comprises the following steps:
Step S01: define and edit electric system drawing element in Microsoft Visio software platform and generate pel;
Step S02: ShapeSheet form inediting contact formula in Microsoft Visio software platform, is contacted by contact formula and pel, the drawing page, boost line Visio object;
Step S03: import electric network data information;
Step S04: draw electric system electric hookup, geographical wiring diagram and block plan by step S02 and step S03;
Step S05: utilize VBA statement electric system electric hookup and geographical wiring diagram to be saved in ShapeSheet form, and corresponding electric hookup and geographical wiring diagram are encoded, and form management data;
Step S06: management data is saved in memory device by memory module;
Step S07: the coded message needing retrieval in the input of Microsoft Visio software platform, from memory device, derive corresponding management data through processing module, utilize VBA statement management data to be converted into electric hookup and be presented in ShapeSheet form;
Step S08: require the corresponding pel changing electric hookup in step S07 according to Forming Electrical Dispatching Command Tickets;
Step S09: display unit presents the voltage of electric hookup in step S08, frequency and power flow changing situation.
Described pel comprises transformer, circuit, bus, switch, generating plant, transformer station.
Described electric network data information transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
A kind of system shortening the electrical network change method of operation scheduling operation time, it comprises data input device, described data input device is connected with data acquisition module, described data acquisition module is connected with processing module, and described processing module is connected with storage unit, display unit and alarm unit.
Described data acquisition module is for gathering electric network data information, and described electric network data information comprises transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
Described storage unit is used for store power system electrical wiring diagram and geographical wiring diagram information.
Described alarm unit is set to hummer.
Beneficial effect of the present invention: the present invention is a kind of shortens the method and system that electrical network changes the method for operation scheduling operation time, based on Microsoft Visio software platform, pel is formed by self-defined editor's electric system drawing original paper, then, by ShapeSheet form inediting contact formula in Microsoft Visio software platform, by pel, the drawing page, boost line Visio object contacts, then electric system electric hookup is drawn according to electric network data information, geographical wiring diagram and block plan, which forms the electric hookup with logical relation be made up of each power system component, geographical wiring diagram and block plan, then VBA statement is utilized to be saved in ShapeSheet form by electric system electric hookup and geographical wiring diagram, and corresponding electric hookup and geographical wiring diagram are encoded, this just forms management data, then management data is stored in storage unit, when needs simulating grid changes the method for operation, only need the coding retrieving each corresponding electric hookup and geographical wiring diagram, just can retrieve corresponding electric hookup and geographical wiring diagram, then the duty of the power system component on electric hookup and geographical wiring diagram is changed, or connected mode, just can show each power system component and Research Work of Power Transmission Line situation in the drawings, and voltage, frequency and power flow changing situation, when there is dangerous situation, by the alarm unit warning reminding arranged, so just energy alert, notice that this time the change method of operation is dangerous, the present invention has simple to operate, convenient and swift, power supply is reliable, decrease the setup time changed in the method for operation, reduce the possibility that electrical network has an accident, ensure that client secure, high-quality, reliable power supply, set up the favorable image of power supply enterprise in society, can simulate whole electrical network because of the method for operation change time, voltage, the advantage of frequency and power flow changing situation.
Accompanying drawing explanation
Fig. 1 is a kind of process flow diagram shortening the method for electrical network change method of operation scheduling operation time of invention.
Fig. 2 is a kind of schematic diagram shortening the system of electrical network change method of operation scheduling operation time of invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of method shortening the electrical network change method of operation scheduling operation time, described method comprises the following steps:
Step S01: define and edit electric system drawing element in Microsoft Visio software platform and generate pel;
Step S02: ShapeSheet form inediting contact formula in Microsoft Visio software platform, is contacted by contact formula and pel, the drawing page, boost line Visio object;
Step S03: import electric network data information;
Step S04: draw electric system electric hookup, geographical wiring diagram and block plan by step S02 and step S03;
Step S05: utilize VBA statement electric system electric hookup and geographical wiring diagram to be saved in ShapeSheet form, and corresponding electric hookup and geographical wiring diagram are encoded, and form management data;
Step S06: management data is saved in memory device by memory module;
Step S07: the coded message needing retrieval in the input of Microsoft Visio software platform, from memory device, derive corresponding management data through processing module, utilize VBA statement management data to be converted into electric hookup and be presented in ShapeSheet form;
Step S08: require the corresponding pel changing electric hookup in step S07 according to Forming Electrical Dispatching Command Tickets;
Step S09: display unit presents the voltage of electric hookup in step S08, frequency and power flow changing situation.
A kind of system shortening the electrical network change method of operation scheduling operation time, it comprises data input device, described data input device is connected with data acquisition module, described data acquisition module is connected with processing module, and described processing module is connected with storage unit, display unit and alarm unit.
The present invention is a kind of shortens the method and system that electrical network changes the method for operation scheduling operation time, based on Microsoft Visio software platform, pel is formed by self-defined editor's electric system drawing original paper, then, by ShapeSheet form inediting contact formula in Microsoft Visio software platform, by pel, the drawing page, boost line Visio object contacts, then electric system electric hookup is drawn according to electric network data information, geographical wiring diagram and block plan, which forms the electric hookup with logical relation be made up of each power system component, geographical wiring diagram and block plan, then VBA statement is utilized to be saved in ShapeSheet form by electric system electric hookup and geographical wiring diagram, and corresponding electric hookup and geographical wiring diagram are encoded, this just forms management data, then management data is stored in storage unit, when needs simulating grid changes the method for operation, only need the coding retrieving each corresponding electric hookup and geographical wiring diagram, just can retrieve corresponding electric hookup and geographical wiring diagram, then the duty of the power system component on electric hookup and geographical wiring diagram is changed, or connected mode, just can show each power system component and Research Work of Power Transmission Line situation in the drawings, and voltage, frequency and power flow changing situation, when there is dangerous situation, by the alarm unit warning reminding arranged, so just energy alert, notice that this time the change method of operation is dangerous, the present invention has simple to operate, convenient and swift, power supply is reliable, decrease the setup time changed in the method for operation, reduce the possibility that electrical network has an accident, ensure that client secure, high-quality, reliable power supply, set up the favorable image of power supply enterprise in society, can simulate whole electrical network because of the method for operation change time, voltage, the advantage of frequency and power flow changing situation.
Embodiment 2
Shorten the method that electrical network changes the method for operation scheduling operation time, described method comprises the following steps:
Step S01: define and edit electric system drawing element in Microsoft Visio software platform and generate pel;
Step S02: ShapeSheet form inediting contact formula in Microsoft Visio software platform, is contacted by contact formula and pel, the drawing page, boost line Visio object;
Step S03: import electric network data information;
Step S04: draw electric system electric hookup, geographical wiring diagram and block plan by step S02 and step S03;
Step S05: utilize VBA statement electric system electric hookup and geographical wiring diagram to be saved in ShapeSheet form, and corresponding electric hookup and geographical wiring diagram are encoded, and form management data;
Step S06: management data is saved in memory device by memory module;
Step S07: the coded message needing retrieval in the input of Microsoft Visio software platform, from memory device, derive corresponding management data through processing module, utilize VBA statement management data to be converted into electric hookup and be presented in ShapeSheet form;
Step S08: require the corresponding pel changing electric hookup in step S07 according to Forming Electrical Dispatching Command Tickets;
Step S09: display unit presents the voltage of electric hookup in step S08, frequency and power flow changing situation.
Described pel comprises transformer, circuit, bus, switch, generating plant, transformer station.
Described electric network data information transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
A kind of system shortening the electrical network change method of operation scheduling operation time, it comprises data input device, described data input device is connected with data acquisition module, described data acquisition module is connected with processing module, and described processing module is connected with storage unit, display unit and alarm unit.
Described data acquisition module is for gathering electric network data information, and described electric network data information comprises transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
Described storage unit is used for store power system electrical wiring diagram and geographical wiring diagram information.
Described alarm unit is set to hummer.
Beneficial effect of the present invention: the present invention is a kind of shortens the method and system that electrical network changes the method for operation scheduling operation time, based on Microsoft Visio software platform, pel is formed by self-defined editor's electric system drawing original paper, then, by ShapeSheet form inediting contact formula in Microsoft Visio software platform, by pel, the drawing page, boost line Visio object contacts, then electric system electric hookup is drawn according to electric network data information, geographical wiring diagram and block plan, which forms the electric hookup with logical relation be made up of each power system component, geographical wiring diagram and block plan, then VBA statement is utilized to be saved in ShapeSheet form by electric system electric hookup and geographical wiring diagram, and corresponding electric hookup and geographical wiring diagram are encoded, this just forms management data, then management data is stored in storage unit, when needs simulating grid changes the method for operation, only need the coding retrieving each corresponding electric hookup and geographical wiring diagram, just can retrieve corresponding electric hookup and geographical wiring diagram, then the duty of the power system component on electric hookup and geographical wiring diagram is changed, or connected mode, just can show each power system component and Research Work of Power Transmission Line situation in the drawings, and voltage, frequency and power flow changing situation, when there is dangerous situation, by the alarm unit warning reminding arranged, so just energy alert, notice that this time the change method of operation is dangerous, the present invention has simple to operate, convenient and swift, power supply is reliable, decrease the setup time changed in the method for operation, reduce the possibility that electrical network has an accident, ensure that client secure, high-quality, reliable power supply, set up the favorable image of power supply enterprise in society, can simulate whole electrical network because of the method for operation change time, voltage, the advantage of frequency and power flow changing situation.
Claims (7)
1. shorten the method that electrical network changes the method for operation scheduling operation time, it is characterized in that described method comprises the following steps:
Step S01: define and edit electric system drawing element in Microsoft Visio software platform and generate pel;
Step S02: ShapeSheet form inediting contact formula in Microsoft Visio software platform, is contacted by contact formula and pel, the drawing page, boost line Visio object;
Step S03: import electric network data information;
Step S04: draw electric system electric hookup, geographical wiring diagram and block plan by step S02 and step S03;
Step S05: utilize VBA statement electric system electric hookup and geographical wiring diagram to be saved in ShapeSheet form, and corresponding electric hookup and geographical wiring diagram are encoded, and form management data;
Step S06: management data is saved in memory device by memory module;
Step S07: the coded message needing retrieval in the input of Microsoft Visio software platform, from memory device, derive corresponding management data through processing module, utilize VBA statement management data to be converted into electric hookup and be presented in ShapeSheet form;
Step S08: require the corresponding pel changing electric hookup in step S07 according to Forming Electrical Dispatching Command Tickets;
Step S09: display unit presents the voltage of electric hookup in step S08, frequency and power flow changing situation.
2. a kind of method shortening the electrical network change method of operation scheduling operation time as claimed in claim 1, is characterized in that: described pel comprises transformer, circuit, bus, switch, generating plant, transformer station.
3. a kind of electrical network that shortens as claimed in claim 1 changes the method for method of operation scheduling operation time, it is characterized in that: described electric network data information transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
4. a kind of system shortening the electrical network change method of operation scheduling operation time described in, it comprises data input device, it is characterized in that: described data input device is connected with data acquisition module, described data acquisition module is connected with processing module, and described processing module is connected with storage unit, display unit and alarm unit.
5. a kind of system shortening the electrical network change method of operation scheduling operation time as claimed in claim 4, it is characterized in that: described data acquisition module is for gathering electric network data information, and described electric network data information comprises transformer, circuit, bus, switch, connected mode between generating plant and transformer station.
6. a kind of system shortening the electrical network change method of operation scheduling operation time as claimed in claim 4, is characterized in that: described storage unit is used for store power system electrical wiring diagram and geographical wiring diagram information.
7. a kind of system shortening the electrical network change method of operation scheduling operation time as claimed in claim 4, is characterized in that: described alarm unit is set to hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157214.4A CN104750934A (en) | 2015-04-06 | 2015-04-06 | Method and system for shortening power grid operation mode changing scheduling operation time |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510157214.4A CN104750934A (en) | 2015-04-06 | 2015-04-06 | Method and system for shortening power grid operation mode changing scheduling operation time |
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2015
- 2015-04-06 CN CN201510157214.4A patent/CN104750934A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| US20050144437A1 (en) * | 1994-12-30 | 2005-06-30 | Ransom Douglas S. | System and method for assigning an identity to an intelligent electronic device |
| CN103116827A (en) * | 2013-02-08 | 2013-05-22 | 冀北电力有限公司 | Rural power grid engineering control system |
| CN103606023A (en) * | 2013-12-19 | 2014-02-26 | 国家电网公司 | Graph platform-based management method for materials of newly input electric power system |
| CN104484521A (en) * | 2014-11-27 | 2015-04-01 | 国家电网公司 | Rule for positioning VISIO topological graphs for dispatching and monitoring power grids |
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| 徐敏等: ""图形化配电网信息管理系统的开发"", 《微计算机信息》 * |
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Application publication date: 20150701 |
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