CN114281113A - Method and system for constructing intelligent operation information model of hydroelectric equipment - Google Patents
Method and system for constructing intelligent operation information model of hydroelectric equipment Download PDFInfo
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Abstract
The invention is suitable for the field of computers, and provides a method and a system for constructing an intelligent operation information model of hydroelectric equipment, wherein three-dimensional model data constructed during hydraulic engineering construction is obtained; acquiring operation data and position information about hydroelectric equipment, which are uploaded by monitoring equipment; acquiring the water level height of a water storage reservoir uploaded by monitoring equipment; adding the operation data and the water level height to the position of the equipment model according to the position information of the hydroelectric equipment to form a three-dimensional data information model combining three-dimensional model data and hydroelectric equipment operation data; and analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, and regulating and controlling the hydroelectric equipment. The running state of the hydroelectric equipment in the whole hydroelectric power generation system and the water quantity state in the water storage reservoir can be observed in the three-dimensional data information model of the display end, and the running parameters are also used for triggering the cooperative work among a plurality of hydroelectric equipment, so that the running data is applied more deeply.
Description
Technical Field
The invention belongs to the field of computers, and particularly relates to a method and a system for constructing an intelligent operation information model of hydroelectric equipment.
Background
Hydroelectric equipment is equipment used for hydroelectric power generation, and mainly comprises a hydroelectric generating set and other auxiliary and supporting equipment, such as an air cooler, a speed reducer, a speed regulator, a valve, opening and closing equipment, a water guide pipe and the like. Hydroelectric power generation is one of the main ways of renewable energy power generation, far exceeding the power generation capacity of wind power and solar energy. Hydroelectric generating sets are the main power equipment for generating electric energy in hydropower stations. The demand of hydropower equipment in China is high, the investment and the utilization of the hydropower equipment are expanded, the hydropower equipment is influenced by the distribution of a hydropower resource area, and the development area of the hydropower equipment industry is strong. The realization of the yield of hydroelectric generating sets in China is new and high. With the development of information technology, the hydropower equipment industry and the information technology are further fused, and the intelligent hydropower station and the intelligent hydropower equipment are further fused and developed.
The existing hydropower equipment adopts intelligent equipment to monitor the running condition of the existing hydropower equipment, but most of the existing hydropower equipment monitors single equipment or a plurality of pieces of equipment so as to observe the running condition of the equipment in time, only uses a single point for the acquired equipment data, does not put the running condition of the hydropower equipment in the whole hydropower system for investigation, and does not carry out deep excavation and use on the running information of the hydropower equipment.
Disclosure of Invention
The embodiment of the invention provides a method and a system for constructing an intelligent operation information model of hydroelectric equipment, and aims to solve the problem.
The embodiment of the invention is realized in such a way that, on one hand, the construction method of the hydropower equipment information model comprises the following steps:
acquiring three-dimensional model data constructed during hydraulic engineering construction, and carrying out three-dimensional display on the three-dimensional model data at a display end;
acquiring running data and position information about hydroelectric equipment uploaded by monitoring equipment, wherein the hydroelectric equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
acquiring the water level height of a water storage reservoir uploaded by monitoring equipment;
acquiring data information of generated energy and electricity consumption;
according to the position information of the hydroelectric equipment, correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
and analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment, and displaying the regulating and controlling state in the three-dimensional data information model.
As a modified scheme of the invention: the acquiring of the three-dimensional model data constructed during hydraulic engineering construction and the three-dimensional display of the three-dimensional model data at the display end specifically comprise:
acquiring three-dimensional model data constructed during hydraulic engineering construction;
according to the part tree information in the three-dimensional model data, parts in the three-dimensional model are distinguished one by one;
attaching the part names in the part tree to corresponding parts in the three-dimensional model;
different parts in the three-dimensional model are colored in a distinguishing mode, adjacent parts are in different colors, and the same parts are in the same color;
and displaying the colored and named three-dimensional model on a display end.
As a further improvement of the invention: the acquiring of the operation data and the position information about the hydroelectric equipment uploaded by the monitoring equipment specifically comprises:
acquiring name information, opening and closing states and power generation amount in unit time of each hydroelectric generator in the hydroelectric generator set;
acquiring position information of the water flow speed regulator and the opening and closing degree of the water flow speed regulator;
acquiring the opening state and the opening degree of a gate opening and closing device of a water storage reservoir;
and numbering the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment, and matching the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment with parts in the three-dimensional model.
As another improvement of the invention: the water level height of the reservoir that impounds that acquires supervisory equipment uploads specifically includes:
acquiring position information of water level sensors at different positions in a water storage reservoir, numbering the water level sensors from top to bottom in sequence, and adding the positions of the water level sensors into a three-dimensional model in an equal proportion; the water level sensor is arranged above the gate;
monitoring signals of the water level sensor; when the water level sensor is contacted with water, the interior of the water level sensor is connected and continuously sends a signal, and when the water level sensor is not contacted with the water, the water level sensor is disconnected and does not send the signal; one of the water level sensors is preset as an early warning sensor.
As a further scheme of the invention: after monitoring the signal of the water level sensor, the method further comprises:
displaying the monitored water level sensors in the three-dimensional data information model, lighting the corresponding water level sensors in the three-dimensional data information model when receiving signals sent by the water level sensors, turning off the corresponding water level sensors in the three-dimensional data information model when not receiving the signals sent by the water level sensors, and lowering the simulated virtual water level of the water storage reservoir in the three-dimensional data information model to be below the turned-off water level sensors;
analyzing the speed of water level reduction according to a signal sent by the water level sensor;
displaying the duration of the remaining water quantity which can be maintained in real time according to the speed of water level reduction and the remaining water quantity in the water storage reservoir;
and simulating a dynamic falling state of the virtual water level in the three-dimensional data information model in the same proportion according to the analyzed speed of the water level falling.
As a further scheme of the invention: combine generated energy and power consumption data information, the operation data of analysis water and electricity equipment, regulate and control water and electricity equipment and specifically include:
when the electricity consumption is smaller than the generated energy, calculating the difference between the electricity consumption and the generated energy, and recording as rich generated energy;
judging whether the rich power generation is larger than the power generation of each hydroelectric generator;
when the surplus generating capacity is larger than the generating capacity of each hydroelectric generator, dividing the surplus generating capacity by the generating capacity of each hydroelectric generator to obtain a calculation result, and obtaining evidence of the calculation result to obtain the surplus number of the hydroelectric generators;
and correspondingly reducing the number of the running hydroelectric generators in the hydroelectric generating set according to the redundant number.
As an optimization scheme of the invention: combine generated energy and power consumption data information, the operation data of analysis water and electricity equipment, regulate and control water and electricity equipment and specifically include:
when the electricity consumption is multiplied by a preset coefficient and then is smaller than the generated energy, a closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, and the opening and closing degree of the water flow speed regulator and the gate is reduced;
acquiring the generated energy of the generator set in real time, and verifying whether the generated energy of the generator set is smaller than the electricity consumption or not;
when the generated energy is less than the power consumption, a stop closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, and the current water flow speed are maintained.
As another scheme of the invention: combine generated energy and power consumption data information, the operation data of analysis water and electricity equipment, regulate and control water and electricity equipment and specifically include:
when the electricity consumption is less than the generated energy, distributing the surplus electricity to water flow lifting equipment for lifting the downstream water quantity to a water storage reservoir;
when the water level in the water storage reservoir drops to the position of the early warning sensor, part of electric quantity in the generated energy is distributed and transmitted to the water flow lifting equipment, and the water flow lifting equipment is used for lifting the downstream water quantity into the water storage reservoir and maintaining the water level in the water storage reservoir.
As a further scheme of the invention: the method further comprises the following steps:
when the running data of the hydroelectric equipment is abnormal, reminding information is transmitted to a maintenance end; the reminding information comprises position information and operation data information of abnormal hydropower equipment;
the method comprises the steps of counting the maintenance times of the hydroelectric equipment which is abnormally maintained, sending assessment information to a maintenance end when the maintenance times exceed a preset value, reminding the maintenance end to carry out overall assessment on the hydroelectric equipment, and determining whether to replace the hydroelectric equipment.
In another aspect, a system for constructing a model of information about a hydroelectric facility includes:
the three-dimensional model acquisition module is used for acquiring three-dimensional model data constructed during hydraulic engineering construction and carrying out three-dimensional display on the three-dimensional model data at a display end;
the hydropower equipment monitoring module is used for acquiring running data and position information about hydropower equipment uploaded by monitoring equipment, and the hydropower equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
the water level monitoring module is used for acquiring the water level height of the water storage reservoir uploaded by the monitoring equipment;
the electric quantity monitoring module is used for acquiring data information of generated energy and electricity consumption;
the model establishing module is used for correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data according to the position information of the hydroelectric equipment, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
and the regulating and controlling module is used for analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment and displaying the regulating and controlling state in the three-dimensional data information model.
The invention has the beneficial effects that: acquiring three-dimensional model data constructed during hydraulic engineering construction, and carrying out three-dimensional display on the three-dimensional model data at a display end; acquiring running data and position information about hydroelectric equipment uploaded by monitoring equipment, wherein the hydroelectric equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device; acquiring the water level height of a water storage reservoir uploaded by monitoring equipment; acquiring data information of generated energy and electricity consumption; according to the position information of the hydroelectric equipment, correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment; and analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment, and displaying the regulating and controlling state in the three-dimensional data information model. The running state of the hydroelectric equipment in the whole hydroelectric power generation system and the water quantity state in the water storage reservoir can be observed in the three-dimensional data information model of the display end, the running parameters of the hydroelectric equipment are monitored in real time, the running data are not only used for monitoring the single hydroelectric equipment, but also used for triggering the cooperative work among a plurality of hydroelectric equipment, so that the whole hydroelectric power generation system is in a balanced running state, better intellectualization is realized, and the running data are applied more deeply.
Drawings
FIG. 1 is a main flow diagram of a method of constructing a hydroelectric equipment information model;
FIG. 2 is a flow chart of three-dimensional model acquisition in a method of constructing a model of hydroelectric installation information;
FIG. 3 is a flow chart of hydroelectric equipment monitoring in a method of constructing a hydroelectric equipment information model;
FIG. 4 is a flow chart of water level analysis in a method of constructing a model of hydroelectric equipment information;
fig. 5 is a schematic diagram of the internal structure of a system for constructing a hydroelectric equipment information model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 shows a main flowchart of a method of constructing a hydroelectric equipment information model according to an embodiment of the present invention, the method including:
step S10: acquiring three-dimensional model data constructed during hydraulic engineering construction, and carrying out three-dimensional display on the three-dimensional model data at a display end;
step S11: acquiring running data and position information about hydroelectric equipment uploaded by monitoring equipment, wherein the hydroelectric equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
step S12: acquiring the water level height of a water storage reservoir uploaded by monitoring equipment;
step S13: acquiring data information of generated energy and electricity consumption;
step S14: according to the position information of the hydroelectric equipment, correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
step S15: and analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment, and displaying the regulating and controlling state in the three-dimensional data information model.
The running state of the hydroelectric equipment in the whole hydroelectric power generation system and the water quantity state in the water storage reservoir can be observed in the three-dimensional data information model of the display end, the running parameters of the hydroelectric equipment are monitored in real time, the running data are not only used for monitoring the single hydroelectric equipment, but also used for triggering the cooperative work among a plurality of hydroelectric equipment, so that the whole hydroelectric power generation system is in a balanced running state, better intellectualization is realized, and the running data are applied more deeply.
Fig. 2 shows a flow chart of acquiring a three-dimensional model in a method for constructing a hydroelectric equipment information model according to an embodiment of the present invention, where acquiring three-dimensional model data constructed during hydraulic engineering construction and three-dimensionally displaying the three-dimensional model data on a display specifically includes:
step S100: acquiring three-dimensional model data constructed during hydraulic engineering construction;
step S101: according to the part tree information in the three-dimensional model data, parts in the three-dimensional model are distinguished one by one;
step S102: attaching the part names in the part tree to corresponding parts in the three-dimensional model;
step S103: different parts in the three-dimensional model are colored in a distinguishing mode, adjacent parts are in different colors, and the same parts are in the same color;
step S104: and displaying the colored and named three-dimensional model on a display end. The parts in the three-dimensional model are displayed in a distinguishing mode, so that a user can quickly find an equipment model which the user wants, and the current running condition of the equipment can be conveniently checked.
Fig. 3 shows a flow chart of monitoring of the hydroelectric equipment in a method for constructing a model of information about the hydroelectric equipment according to an embodiment of the present invention, where the acquiring operation data and location information about the hydroelectric equipment uploaded by the monitoring equipment specifically includes:
step S110: acquiring name information, opening and closing states and power generation amount in unit time of each hydroelectric generator in the hydroelectric generator set;
step S111: and acquiring the position information of the water flow speed regulator and the opening and closing degree of the water flow speed regulator. The speed of rivers is adjusted through the rivers speed regulator, can control the power that rivers assaulted generating set for generating set's work efficiency reduces relatively, reduces the generated energy, prevents to generate electricity too much and causes the waste.
Step S112: and acquiring the opening state and the opening degree of the gate opening and closing equipment of the water storage reservoir. Through the degree of opening and shutting of control gate, can control the discharge that strikes power generation facility in the unit interval, further control generating set's generated energy, reduce the unnecessary loss of water yield in the retaining reservoir.
Step S113: and numbering the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment, and matching the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment with parts in the three-dimensional model.
In one aspect of this embodiment, the acquiring the water level height of the reservoir uploaded by the monitoring device specifically includes:
step S120: acquiring position information of water level sensors at different positions in a water storage reservoir, numbering the water level sensors from top to bottom in sequence, and adding the positions of the water level sensors into a three-dimensional model in an equal proportion; the water level sensor is arranged above the gate;
step S121: monitoring signals of the water level sensor; when the water level sensor is contacted with water, the interior of the water level sensor is connected and continuously sends a signal, and when the water level sensor is not contacted with the water, the water level sensor is disconnected and does not send the signal; one of the water level sensors is preset as an early warning sensor.
Fig. 4 shows a flow chart of water level analysis in a method of constructing a hydroelectric equipment information model according to an embodiment of the present invention, wherein after monitoring a signal of a water level sensor, the method further includes:
step S20: displaying the monitored water level sensor in a three-dimensional data information model; when a signal sent by the water level sensor is received, the corresponding water level sensor is lightened in the three-dimensional data information model, when the signal sent by the water level sensor cannot be received, the corresponding water level sensor is extinguished in the three-dimensional data information model, and the virtual water level of the water storage reservoir simulated in the three-dimensional data information model is lowered to the position below the extinguished water level sensor;
step S21: analyzing the speed of water level reduction according to a signal sent by the water level sensor;
step S22: displaying the duration of the remaining water quantity which can be maintained in real time according to the speed of water level reduction and the remaining water quantity in the water storage reservoir;
step S23: and simulating a dynamic falling state of the virtual water level in the three-dimensional data information model in the same proportion according to the analyzed speed of the water level falling.
In one aspect of this embodiment, the analyzing the operation data of the hydroelectric equipment according to the data information of the generated energy and the power consumption includes:
step S30: when the electricity consumption is smaller than the generated energy, calculating the difference between the electricity consumption and the generated energy, and recording as rich generated energy;
step S31: judging whether the rich power generation is larger than the power generation of each hydroelectric generator;
step S32: when the surplus generating capacity is larger than the generating capacity of each hydroelectric generator, dividing the surplus generating capacity by the generating capacity of each hydroelectric generator to obtain a calculation result, and obtaining evidence of the calculation result to obtain the surplus number of the hydroelectric generators;
step S33: and correspondingly reducing the number of the running hydroelectric generators in the hydroelectric generating set according to the redundant number. According to the power consumption and the generated energy, the number of the running generators in the generator set is dynamically adjusted, unnecessary running of the generators can be reduced, the service life of the generators is prolonged, and the generators are prevented from doing useless running work.
In one aspect of this embodiment, the analyzing the operation data of the hydroelectric equipment according to the data information of the generated energy and the power consumption includes:
step S40: when the power consumption is multiplied by a preset coefficient and then is smaller than the generated energy, a closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, so that the opening and closing degree of the water flow speed regulator and the gate is reduced;
step S41: acquiring the generated energy of the generator set in real time, and verifying whether the generated energy of the generator set is smaller than the electricity consumption or not;
step S42: when the generated energy is less than the power consumption, a stop closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, and the current water flow speed are maintained.
In one aspect of this embodiment, the analyzing the operation data of the hydroelectric equipment according to the data information of the generated energy and the power consumption includes:
step S50: when the electricity consumption is less than the generated energy, distributing the surplus electricity to water flow lifting equipment for lifting the downstream water quantity to a water storage reservoir;
step S51: when the water level in the water storage reservoir drops to the position of the early warning sensor, part of electric quantity in the generated energy is distributed and transmitted to the water flow lifting equipment, and the water flow lifting equipment is used for lifting the downstream water quantity into the water storage reservoir and maintaining the water level in the water storage reservoir. When the water storage reservoir is in a period with less precipitation, the water quantity in the water storage reservoir is limited, and the requirement of the current generated energy cannot be met, so that the downstream water quantity needs to be timely adjusted back to the reservoir to deal with the suddenly increased power consumption.
In one case of this embodiment, the method further includes:
step S60: when the running data of the hydroelectric equipment is abnormal, reminding information is transmitted to a maintenance end; the reminding information comprises position information and operation data information of abnormal hydropower equipment;
step S61: the method comprises the steps of counting the maintenance times of the hydroelectric equipment which is abnormally maintained, sending assessment information to a maintenance end when the maintenance times exceed a preset value, reminding the maintenance end to carry out overall assessment on the hydroelectric equipment, and determining whether to replace the hydroelectric equipment.
Fig. 5 is a schematic diagram showing an internal configuration of a system for constructing a model of information on a hydroelectric facility according to an embodiment of the present invention, the system comprising:
the three-dimensional model acquisition module 100 is used for acquiring three-dimensional model data constructed during hydraulic engineering construction and performing three-dimensional display on the three-dimensional model data at a display end;
the hydropower equipment monitoring module 200 is used for acquiring running data and position information about hydropower equipment uploaded by monitoring equipment, wherein the hydropower equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
the water level monitoring module 300 is used for acquiring the water level height of the water storage reservoir uploaded by the monitoring equipment;
the electric quantity monitoring module 400 is used for acquiring data information of generated energy and electricity consumption;
the model establishing module 500 is used for correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data according to the position information of the hydroelectric equipment, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
and the regulating and controlling module 600 is used for analyzing the operation data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment and displaying the regulating and controlling state in the three-dimensional data information model.
In order to load the above method and system to operate successfully, the system may include more or less components than those described above, or combine some components, or different components, in addition to the various modules described above, for example, input/output devices, network access devices, buses, processors, memories, and the like.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (asic), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like which is the control center for the system and which connects the various parts of the overall user terminal using various interfaces and lines.
The memory may be used to store computer and system programs and/or modules, and the processor may perform the various functions described above by operating or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method for constructing a hydroelectric equipment information model, the method comprising:
acquiring three-dimensional model data constructed during hydraulic engineering construction, and carrying out three-dimensional display on the three-dimensional model data at a display end;
acquiring running data and position information about hydroelectric equipment uploaded by monitoring equipment, wherein the hydroelectric equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
acquiring the water level height of a water storage reservoir uploaded by monitoring equipment;
acquiring data information of generated energy and electricity consumption;
according to the position information of the hydroelectric equipment, correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
and analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment, and displaying the regulating and controlling state in the three-dimensional data information model.
2. The method for constructing the hydroelectric equipment information model according to claim 1, wherein the step of acquiring three-dimensional model data constructed during hydraulic engineering construction and displaying the three-dimensional model data in a three-dimensional manner on a display terminal specifically comprises the steps of:
acquiring three-dimensional model data constructed during hydraulic engineering construction;
according to the part tree information in the three-dimensional model data, parts in the three-dimensional model are distinguished one by one;
attaching the part names in the part tree to corresponding parts in the three-dimensional model;
different parts in the three-dimensional model are colored in a distinguishing mode, adjacent parts are in different colors, and the same parts are in the same color;
and displaying the colored and named three-dimensional model on a display end.
3. The method for constructing a hydroelectric equipment information model according to claim 2, wherein the acquiring the operation data and the position information about the hydroelectric equipment uploaded by the monitoring equipment specifically comprises:
acquiring name information, opening and closing states and power generation amount in unit time of each hydroelectric generator in the hydroelectric generator set;
acquiring position information of the water flow speed regulator and the opening and closing degree of the water flow speed regulator;
acquiring the opening state and the opening degree of a gate opening and closing device of a water storage reservoir;
and numbering the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment, and matching the obtained large hydraulic motor, the obtained water flow speed regulator and the obtained gate opening and closing equipment with parts in the three-dimensional model.
4. The method for constructing a model of hydroelectric equipment information according to claim 2, wherein the obtaining of the water level height of the reservoir uploaded by the monitoring device specifically comprises:
acquiring position information of water level sensors at different positions in a water storage reservoir, numbering the water level sensors from top to bottom in sequence, and adding the positions of the water level sensors into a three-dimensional model in an equal proportion; the water level sensor is arranged above the gate;
monitoring signals of the water level sensor; when the water level sensor is contacted with water, the interior of the water level sensor is connected and continuously sends a signal, and when the water level sensor is not contacted with the water, the water level sensor is disconnected and does not send the signal; one of the water level sensors is preset as an early warning sensor.
5. The method of constructing a hydroelectric equipment information model according to claim 4, wherein after monitoring the signal of the water level sensor, the method further comprises:
displaying the monitored water level sensors in the three-dimensional data information model, lighting the corresponding water level sensors in the three-dimensional data information model when receiving signals sent by the water level sensors, turning off the corresponding water level sensors in the three-dimensional data information model when not receiving the signals sent by the water level sensors, and lowering the simulated virtual water level of the water storage reservoir in the three-dimensional data information model to be below the turned-off water level sensors;
analyzing the speed of water level reduction according to a signal sent by the water level sensor;
displaying the duration of the remaining water quantity which can be maintained in real time according to the speed of water level reduction and the remaining water quantity in the water storage reservoir;
and simulating a dynamic falling state of the virtual water level in the three-dimensional data information model in the same proportion according to the analyzed speed of the water level falling.
6. The method for constructing the information model of the hydroelectric equipment according to claim 1, wherein the step of analyzing the operation data of the hydroelectric equipment by combining the data information of the generated energy and the power consumption and the step of regulating and controlling the hydroelectric equipment specifically comprises the following steps:
when the electricity consumption is smaller than the generated energy, calculating the difference between the electricity consumption and the generated energy, and recording as rich generated energy;
judging whether the rich power generation is larger than the power generation of each hydroelectric generator;
when the surplus generating capacity is larger than the generating capacity of each hydroelectric generator, dividing the surplus generating capacity by the generating capacity of each hydroelectric generator to obtain a calculation result, and obtaining evidence of the calculation result to obtain the surplus number of the hydroelectric generators;
and correspondingly reducing the number of the running hydroelectric generators in the hydroelectric generating set according to the redundant number.
7. The method for constructing the information model of the hydroelectric equipment according to claim 1, wherein the step of analyzing the operation data of the hydroelectric equipment by combining the data information of the generated energy and the power consumption and the step of regulating and controlling the hydroelectric equipment specifically comprises the following steps:
when the electricity consumption is multiplied by a preset coefficient and then is smaller than the generated energy, a closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, and the opening and closing degree of the water flow speed regulator and the gate is reduced;
acquiring the generated energy of the generator set in real time, and verifying whether the generated energy of the generator set is smaller than the electricity consumption or not;
when the generated energy is less than the power consumption, a stop closing signal is transmitted to the water flow speed regulator and the gate opening and closing equipment, and the current water flow speed are maintained.
8. The method for constructing the information model of the hydroelectric equipment according to claim 4, wherein the step of analyzing the operation data of the hydroelectric equipment by combining the data information of the generated energy and the power consumption and the step of regulating and controlling the hydroelectric equipment specifically comprises the following steps:
when the electricity consumption is less than the generated energy, distributing the surplus electricity to water flow lifting equipment for lifting the downstream water quantity to a water storage reservoir;
when the water level in the water storage reservoir drops to the position of the early warning sensor, part of electric quantity in the generated energy is distributed and transmitted to the water flow lifting equipment, and the water flow lifting equipment is used for lifting the downstream water quantity into the water storage reservoir and maintaining the water level in the water storage reservoir.
9. The method of constructing a hydroelectric equipment information model of claim 1, further comprising:
when the running data of the hydroelectric equipment is abnormal, reminding information is transmitted to a maintenance end; the reminding information comprises position information and operation data information of abnormal hydropower equipment;
the method comprises the steps of counting the maintenance times of the hydroelectric equipment which is abnormally maintained, sending assessment information to a maintenance end when the maintenance times exceed a preset value, reminding the maintenance end to carry out overall assessment on the hydroelectric equipment, and determining whether to replace the hydroelectric equipment.
10. A system for constructing a hydroelectric facility information model, the system comprising:
the three-dimensional model acquisition module is used for acquiring three-dimensional model data constructed during hydraulic engineering construction and carrying out three-dimensional display on the three-dimensional model data at a display end;
the hydropower equipment monitoring module is used for acquiring running data and position information about hydropower equipment uploaded by monitoring equipment, and the hydropower equipment comprises a hydroelectric generating set, a water flow speed regulator and a gate opening and closing device;
the water level monitoring module is used for acquiring the water level height of the water storage reservoir uploaded by the monitoring equipment;
the electric quantity monitoring module is used for acquiring data information of generated energy and electricity consumption;
the model establishing module is used for correspondingly positioning the model position of the hydroelectric equipment in the three-dimensional model data according to the position information of the hydroelectric equipment, and adding the operation data and the water level height to the position of the equipment model to form a three-dimensional data information model combining the three-dimensional model data and the operation data of the hydroelectric equipment;
and the regulating and controlling module is used for analyzing the running data of the hydroelectric equipment by combining the generated energy and the electricity consumption data information, regulating and controlling the hydroelectric equipment and displaying the regulating and controlling state in the three-dimensional data information model.
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