CN202705984U - Combined flood-preventing optimized scheduling system for cascade reservoir group - Google Patents
Combined flood-preventing optimized scheduling system for cascade reservoir group Download PDFInfo
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- CN202705984U CN202705984U CN2012203378210U CN201220337821U CN202705984U CN 202705984 U CN202705984 U CN 202705984U CN 2012203378210 U CN2012203378210 U CN 2012203378210U CN 201220337821 U CN201220337821 U CN 201220337821U CN 202705984 U CN202705984 U CN 202705984U
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- flood
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- optimal scheduling
- scheduling
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
Abstract
The utility model discloses a combined flood-preventing optimized scheduling system for a cascade reservoir group. The system comprises a water regimen automatic measuring and reporting system (1), a communication system (2) and an automatic water scheduling system (3), wherein the communication system (2) is respectively connected with the water regimen automatic measuring and reporting system (1) and the automatic water scheduling system (3). The flood real-time information provided by the water regimen automatic measuring and reporting system is utilized to dynamically judge the rank of flood; an optimizing target for cascade reservoir flood-preventing scheduling is constructed by the automatic water scheduling system; an optimized scheduling mode for achieving the optimizing target is selected and a corresponding optimized scheduling model is treated; the decision-making efficiency is increased; the requirements of protecting a downstream protecting object and dam safety and recycling the flood are met; and the maximal economic and social benefits are finally obtained. A large amount of data statistics prove that the decision-making efficiency is increased by about 30% by adopting the system provided by the utility model for performing flood optimized scheduling.
Description
Technical field
The utility model relates to a kind of system of Cascade Reservoirs associating Flood Optimal Scheduling, belongs to step reservoir dispatching technique field.
Background technology
Adjustment along with national energy economy, China will progressively develop to various energy resources take thermoelectricity as main energy resource structure, especially the clean reproducible energy development and use change for preferential direction, and HYDROELECTRIC ENERGY will be the chief component of clean reproducible energy within following one period.
After general step power station (reservoir) group builds and finishes, how to adapt to the reform and development of electricity market and the requirement of separating the factory and network, namely how so that built engineering is given full play to economical, societal benefits, improving to greatest extent enterprise's competitiveness on electricity market is the new problem that each large watershed generating (power supply) company faces, and the how to do well Dispatching Flood is exactly one of new problem that faces.
Traditional Cascade Reservoirs can not dynamically be judged the rank of flood and realize on this basis graded dispatching; Simultaneously; also can't be in graded dispatching according to the adjusting function of reservoir, scheduling of living in period, offer the integrated informations such as reliability of water in advance; realize the requirement of protection downstream protection object and dam safety and based on utilization of flood resources, and traditional Cascade Reservoirs efficiency of decision-making is low.
The utility model content
The purpose of this utility model is, a kind of system of Cascade Reservoirs associating Flood Optimal Scheduling is provided, and it can dynamically be judged the rank of flood and realize on this basis graded dispatching; The efficiency of decision-making that simultaneously, can realize protecting the requirement of downstream protection object and dam safety and based on utilization of flood resources and improve Cascade Reservoirs.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of system of Cascade Reservoirs associating Flood Optimal Scheduling, comprise: automatic Hydrological Telemetry System, communication system and water are transferred automated system, and communication system is connected automated system to be connected with automatic Hydrological Telemetry System with water respectively.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described automatic Hydrological Telemetry System comprises: telemetry station, information transfer channel and console for centralized control, information transfer channel are connected with console for centralized control with telemetry station respectively.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described telemetry station comprises: rainfall gauge, water-level gauge, encoder, data set, radio station and power-supply device.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described information transfer channel comprises wired and wireless two classes.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described console for centralized control comprises communication station and electronic computer.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described communication system comprises optical fiber telecommunications system, microwave telecommunication system, production dispatch ring communication system and the power supply system for communications, and the power supply system for communications is connected with optical fiber telecommunications system, microwave telecommunication system and production dispatch ring communication system respectively.
In the system of aforesaid a kind of Cascade Reservoirs associating Flood Optimal Scheduling, described water transfers automated system to comprise: information transmit-receive unit, Back ground Information memory cell, model memory cell and information process unit, the Back ground Information memory cell is connected with information process unit with the information transmit-receive unit respectively, and the model memory cell is connected with information process unit.
Compared with prior art; the utility model dynamically is provided by the flood real time information that utilizes automatic Hydrological Telemetry System and provide by the rank of flood; water transfers automated system to make up the optimization aim of step reservoir Flood Control Dispatch; selection can realize the Optimized Operation mode of optimization aim and corresponding Optimal Operation Model is processed; improved the efficiency of decision-making; realized the requirement of protection downstream protection object and dam safety and based on utilization of flood resources, so that the final economic and social benefit that obtains maximum.Show that according to the mass data statistics adopt the utility model to carry out Flood Dispatching Optimization, the efficiency of decision-making has improved about 30%.In addition, described automatic Hydrological Telemetry System comprises: telemetry station, information transfer channel and console for centralized control, and the mutual co-ordination of telemetry station, information transfer channel and console for centralized control, thus so that the real-time flood information that detects is more accurate.Communication system described in last the utility model comprises optical fiber telecommunications system, microwave telecommunication system, production dispatch ring communication system and the power supply system for communications, wherein, microwave telecommunication system is mainly the user reliable wireless network support environment is provided, by using the related radio network technology, realize wireless network transmissions safety simultaneously; Production dispatch ring communication system will be guaranteed the United Dispatching commander of full factory, guarantee the power plant safety economical operation, and in time processing and analysis accident provide necessary means of communication, and abundant interface and powerful networking capability are arranged, adapt to the characteristics that passage is many in the current power communication network, traffic direction is many, aspect is many; Easy to use and management, maintenance function is strong, and reliability is high; The hardware using modular construction is convenient to dilatation; Communication power supply is the important component part of communication system, and its Main Function is the reliability service that guarantees communication equipment.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Reference numeral: the 1-automatic Hydrological Telemetry System, the 2-communication system, 3-water is transferred automated system, the 4-telemetry station, 5-information transfer channel, 6-console for centralized control, the 7-optical fiber telecommunications system, the 8-microwave telecommunication system, 10-production dispatch ring communication system, the 11-power supply system for communications, 12-information transmit-receive unit, 13-Back ground Information memory cell, 14-model memory cell, 15-information process unit.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
The specific embodiment
Embodiment of the present utility model: a kind of system of Cascade Reservoirs associating Flood Optimal Scheduling, as shown in Figure 1, comprise: automatic Hydrological Telemetry System 1, communication system 2 and water are transferred automated system 3, and communication system 2 is connected automated system 3 to be connected with automatic Hydrological Telemetry System 1 respectively with water.
Described automatic Hydrological Telemetry System 1 comprises: telemetry station 4, information transfer channel 5 and console for centralized control 6, information transfer channel 5 are connected with console for centralized control with telemetry station 4 respectively and are connected.
Described telemetry station 4 comprises: rainfall gauge, water-level gauge, encoder, data set, radio station and power-supply device.
Described information transfer channel 5 comprises wired and wireless two classes.
Described console for centralized control 6 comprises communication station and electronic computer.
Described communication system 2 comprises optical fiber telecommunications system 7, microwave telecommunication system 8, production dispatch ring communication system 10 and the power supply system for communications 11, and the power supply system for communications 11 is connected with production dispatch ring communication system with optical fiber telecommunications system 7, microwave telecommunication system 8 respectively and is connected.
Described water transfers automated system 3 to comprise: information transmit-receive unit 12, Back ground Information memory cell 13, model memory cell 14 and information process unit 15, Back ground Information memory cell 13 is connected with information process unit with information transmit-receive unit 12 respectively and is connected, and model memory cell 14 is connected with information process unit 15.
The operating principle of a kind of embodiment of the present utility model:
Telemetry station 4 in the automatic Hydrological Telemetry System 1 is such as rainfall gauge, water-level gauge, encoders etc. are collected rainfall automatically, the real time data of water level and other hydrologic parameters, telemetry station 4 by information transfer channel 5 as wired or wireless will more than the transfer of data collected to the 6(of console for centralized control such as communication station and electronic computer), under the control of console for centralized control 6, by certain way these data layouts are become pulse signal, console for centralized control 6 is according to real-time reservoir level and face the classification that the flood forecasting discharge process is tested flood, and test result information is passed through communication system 2(such as the optical fiber telecommunications system 7 by the power supply system for communications 11 power supplies, microwave telecommunication system 8, production dispatch ring communication system 10) transfers to water and transfer automated system 3; Water transfers the information transmit-receive unit 12 of automated system 3 to receive the flood classification information and deposit Back ground Information memory cell 13 in, and information process unit 15 is according to flood classification and the primary protection object of control point, downstream flood control standard decision-making and automatically choose the Optimal Operation Model of storing in flood control optimization aim and the reading model memory cell 14; Information process unit 15 utilizes improved genetic algorithm Optimal Operation Model is found the solution and to optimize.
Claims (7)
1. a Cascade Reservoirs is united the system of Flood Optimal Scheduling, it is characterized in that, comprise: automatic Hydrological Telemetry System (1), communication system (2) and water are transferred automated system (3), and communication system (2) is connected automated system (3) to be connected with automatic Hydrological Telemetry System (1) respectively with water.
2. a kind of Cascade Reservoirs according to claim 1 is united the system of Flood Optimal Scheduling, it is characterized in that, described automatic Hydrological Telemetry System (1) comprising: telemetry station (4), information transfer channel (5) and console for centralized control (6), information transfer channel (5) are connected 6 with telemetry station (4) with console for centralized control respectively) be connected.
3. the system of a kind of Cascade Reservoirs associating Flood Optimal Scheduling according to claim 2 is characterized in that described telemetry station (4) comprising: rainfall gauge, water-level gauge, encoder, data set, radio station and power-supply device.
4. the system of a kind of Cascade Reservoirs associating Flood Optimal Scheduling according to claim 2 is characterized in that described information transfer channel (5) comprises wired and wireless two classes.
5. the system of a kind of Cascade Reservoirs associating Flood Optimal Scheduling according to claim 2 is characterized in that described console for centralized control (6) comprises communication station and electronic computer.
6. a kind of Cascade Reservoirs according to claim 1 is united the system of Flood Optimal Scheduling, it is characterized in that, described communication system (2) comprises optical fiber telecommunications system (7), microwave telecommunication system (8), production dispatch ring communication system (10) and the power supply system for communications (11), and the power supply system for communications (11) is connected 10 with optical fiber telecommunications system (7), microwave telecommunication system (8) with production dispatch ring communication system respectively) be connected.
7. a kind of Cascade Reservoirs according to claim 1 is united the system of Flood Optimal Scheduling, it is characterized in that, described water transfers automated system (3) to comprise: information transmit-receive unit (12), Back ground Information memory cell (13), model memory cell (14) and information process unit (15), Back ground Information memory cell (13) is connected 15 with information transmit-receive unit (12) with information process unit respectively) be connected, model memory cell (14) is connected with information process unit (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012203378210U CN202705984U (en) | 2012-07-12 | 2012-07-12 | Combined flood-preventing optimized scheduling system for cascade reservoir group |
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| CN2012203378210U CN202705984U (en) | 2012-07-12 | 2012-07-12 | Combined flood-preventing optimized scheduling system for cascade reservoir group |
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| CN202705984U true CN202705984U (en) | 2013-01-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679285A (en) * | 2013-11-29 | 2014-03-26 | 河海大学 | Reservoir group combined operation scheduling system and method for improving river and lake relationship |
| CN108330896A (en) * | 2018-01-31 | 2018-07-27 | 湖北工业大学 | A kind of reservoir dispatching method and system |
| CN112396338A (en) * | 2020-11-27 | 2021-02-23 | 湖北清江水电开发有限责任公司 | Step reservoir group water and electricity joint debugging system and water and electricity joint debugging method thereof |
-
2012
- 2012-07-12 CN CN2012203378210U patent/CN202705984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679285A (en) * | 2013-11-29 | 2014-03-26 | 河海大学 | Reservoir group combined operation scheduling system and method for improving river and lake relationship |
| CN108330896A (en) * | 2018-01-31 | 2018-07-27 | 湖北工业大学 | A kind of reservoir dispatching method and system |
| CN112396338A (en) * | 2020-11-27 | 2021-02-23 | 湖北清江水电开发有限责任公司 | Step reservoir group water and electricity joint debugging system and water and electricity joint debugging method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20190712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |