CN106871963B - Reservoir water supply real-time monitoring management system - Google Patents
Reservoir water supply real-time monitoring management system Download PDFInfo
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- CN106871963B CN106871963B CN201710093680.XA CN201710093680A CN106871963B CN 106871963 B CN106871963 B CN 106871963B CN 201710093680 A CN201710093680 A CN 201710093680A CN 106871963 B CN106871963 B CN 106871963B
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Abstract
The invention provides a reservoir water supply real-time monitoring and management system, which belongs to the technical field of information technology and the like and comprises a water supply data real-time acquisition platform, a water supply information real-time monitoring and management system and a water supply information database. The water supply data real-time acquisition platform acquires pressure and flow information of a water supply pipeline in real time and sends the information to the water supply information real-time monitoring management system; the water supply information real-time monitoring and management system is used for further analyzing and processing the data such as pressure, flow and the like acquired by the water supply data real-time acquisition platform and giving early warning and optimal control by combining a hydraulics transition analysis model and actual monitoring data; the water supply information database is used for storing the pressure, flow rate, alarm and basic information of users of the pipelines. The invention can ensure the safe and stable operation of the reservoir water supply system and improve the operation standardization and informatization level of the water supply system.
Description
Technical Field
The invention belongs to the fields of information technology and water supply monitoring, and particularly relates to a reservoir water supply real-time monitoring and management system.
Background
Reservoirs are the life line of life and development in the area. The main functions of the reservoir include water supply, flood prevention dispatching, power generation, cultivation and the like. The main two functions of reservoir are to ensure the water supply safety and flood control safety of the area. In order to ensure the water supply safety, the resources of each water supply pipeline of the reservoir are required to be properly managed, and the water quantity is reasonably allocated; in order to maintain the efficient dispatching capacity of the reservoir, the operation reliability of each water conveying pipeline in the reservoir is required to be high, the monitoring and management are convenient and fast, the response is fast, and the monitoring, the early warning, the decision control and the comprehensive management of the water supply operation state of the reservoir are relied on. The pressure and flow values in the water supply pipeline of the reservoir are key values for the safe transmission of the water supply pipeline. In the transmission process of the water supply pipeline, the key for ensuring the safe operation of the water supply pipeline is to accurately monitor the pressure and the flow in the pipeline, so that the pressure and the flow of the pipeline are subjected to original data acquisition and information processing, the monitoring and early warning of the pressure and the flow of the pipeline are realized, and the method has very important significance.
At present, reservoir water supply monitoring is mostly aimed at reservoirs and water situations, and is not aimed at reservoir water supply pipelines, and reservoir monitoring systems are mostly developed by adopting configuration software, and the software is heavily focused on real-time monitoring of data, so that defects exist in the aspects of data analysis, processing and management. NET is a framework proposed by microsoft that provides a unified programming model and language; at the same time, it provides a new multimedia interactive user graphical interface. The monitoring management system developed under the framework can conveniently analyze and process data by using related algorithms, and has a plurality of advantages in data management. Therefore, aiming at the current state of reservoir water supply monitoring in China and the defects of the existing water supply monitoring and management system, the sensors are arranged and a water supply system monitoring platform is established by combining the basic information of the facilities and the equipment, the operation information of the facilities and the equipment is obtained, and the real-time monitoring of the system state is realized by measuring and feeding back the operation parameters. And (3) a water supply monitoring and management system is set up, and the running state of the system is analyzed and early warned in real time by combining a hydraulic analysis result and a system real-time monitoring result, so that the safe and stable running of the water supply system is ensured.
Disclosure of Invention
The invention aims to provide a reservoir water supply real-time monitoring and management system, which monitors and manages the pressure and flow of a reservoir water supply pipeline acquired in real time by using NET technology and ensures the safe operation of a reservoir water supply system.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a reservoir water supply real-time monitoring and management system comprises a water supply data real-time acquisition platform, a water supply information real-time monitoring and management system and a water supply information database.
The water supply data real-time acquisition platform acquires pressure and flow information of a water supply pipeline in real time and sends the information to the water supply information real-time monitoring management system. The water supply information real-time monitoring and management system is used for further analyzing and processing the data such as pressure, flow and the like acquired by the water supply data real-time acquisition platform and giving early warning and optimal control by combining a hydraulics transition analysis model and actual monitoring data. The water supply information database is used for storing the pressure, flow, alarm and basic information of a user of the pipeline.
The water supply data real-time acquisition platform comprises a PLC module, a pressure sensor and a flow sensor. The pressure sensor and the flow sensor are installed at important positions of the pipeline according to the actual condition of the water supply system. The PLC module acquires pipeline pressure and flow information acquired by the pressure sensor and the flow sensor in real time and sends the information to the real-time monitoring platform.
The water supply information real-time monitoring and managing system comprises a sensor measurement data acquisition module, a full-line operation real-time monitoring module, a parameter threshold-crossing alarm and statistic module, an accident fault real-time tracking module, a trend analysis and judgment and auxiliary decision control module, a voice alarm module, a log and report printing module and a system management module.
Specifically, the sensor measurement data acquisition module mainly has the functions of performing subsequent processing such as filtering and conversion on data acquired by the sensor and storing the data into a corresponding data table of a database.
Specifically, the full-line operation real-time monitoring module is used for displaying the overall working state of the water supply system, and comprises the functions of displaying the current numerical values of all pipeline pressure and flow sensors, displaying the water flow state of all pipelines in animation, displaying the opening and closing state of a gate valve, displaying the working state of a generator set, recording the operation of the gate valve and the like.
Specifically, the parameter threshold crossing alarm and statistics module is used for analyzing and alarming the threshold crossing and threshold crossing conditions corresponding to the variation fluctuation conditions of the pressure and the flow in the water supply system, and comprises a pipeline pressure and flow threshold crossing analysis submodule, a pipeline pressure and flow threshold crossing statistics submodule and a pipeline pressure and flow threshold crossing statistics submodule. The pipeline pressure and flow out-of-range means that the difference value between the instantaneously monitored pipeline pressure value and flow value and the continuously monitored pipeline pressure and flow average value or the difference value calculated through hydraulic simulation exceeds the set maximum value. The pipeline pressure and flow rate re-limit means that the difference value between the instantaneously monitored pipeline pressure value and flow rate value and the continuously monitored pipeline pressure and flow rate average value or the difference value through the hydraulic simulation calculation value falls back to the set maximum value after the pipeline pressure and flow rate are out of range. The pipeline pressure and flow out-of-range analysis submodule is used for analyzing the out-of-range condition of the pressure and flow change fluctuation of a water supply pipeline of the reservoir and giving an alarm; the pipeline pressure and flow rate re-limit analysis submodule is used for analyzing the re-limit condition of the fluctuation of the pressure and flow rate of a water supply pipeline of the reservoir and prompting; the pipeline pressure and flow out-of-range statistic submodule is used for counting out-of-range times of pipeline pressure or flow in a certain period under different alarm types and periods; the pipeline pressure and flow rate re-limit counting submodule is used for counting the re-limit times of the pipeline pressure or flow rate in a certain period under different periods.
The accident fault real-time tracking module is used for tracking and updating various abnormal information and the real-time record of an accident which occur in the water supply process of a reservoir, and comprises an accident fault query management submodule, an accident fault pressure query management submodule, an accident fault flow query management submodule, an accident fault gate valve state query management submodule and an accident fault power station state query management submodule. The accident fault query management submodule is mainly used for establishing a comprehensive management system for each fault information to realize addition, deletion, updating and query of the information; the accident fault pressure query management submodule is used for recording and querying pipeline pressure data before and after an accident fault occurs; the accident fault flow query management submodule is used for recording and querying pipeline flow data before and after an accident fault occurs; the accident fault gate valve state query management submodule is used for recording and querying states of a front gate valve and a rear gate valve after an accident fault occurs; and the accident fault power station state query submodule is used for recording and querying the power station states before and after the accident fault occurs.
Specifically, the trend analysis, judgment and decision-making assisting control module is used for judging and analyzing the change fluctuation trend of pressure and flow in the water supply system and providing an assistant decision, and comprises a pressure and flow real-time change query and analysis sub-module, a pressure and flow historical change query and analysis sub-module, a pressure change trend judgment sub-module, a flow change trend judgment sub-module, a scheduling operation early warning sub-module and a scheduling information management sub-module. The pressure and flow real-time change query and analysis submodule is used for querying and analyzing the real-time change condition of the pressure and flow of a water supply pipeline of the reservoir; the pressure and flow historical change query and analysis submodule is used for querying and analyzing historical change conditions of pressure and flow of a water supply pipeline of the reservoir; the pressure change trend judgment submodule is used for analyzing and judging the pressure change trend and carrying out early warning; the flow change trend judgment is used for analyzing and judging the flow change trend and carrying out early warning; the scheduling operation early warning submodule is used for carrying out text and voice prompt on scheduling operation information recorded into the system at a set time; and the scheduling operation management submodule is used for adding, modifying, deleting, inquiring and exporting the scheduling information of the water supply system.
Specifically, the voice alarm module is used for carrying out voice alarm on the pressure and flow change in the water supply system and special conditions corresponding to the fluctuation, and the functions of pressure change fluctuation alarm, flow change fluctuation alarm, pressure change fluctuation limit recovery prompt, flow change fluctuation limit recovery prompt and scheduling operation prompt are realized.
Specifically, the log and report printing module is used for managing logs generated in various links such as pressure and flow change and fluctuation in a water supply system, and comprises a pressure change fluctuation log management submodule, a flow change fluctuation log management submodule, an alarm log management submodule, a re-limit log management submodule, a gate valve log management submodule, a power station log management submodule and a water supply and power generation total amount management submodule. The pressure change fluctuation log management submodule is used for managing, inquiring and displaying the logs of pressure change and fluctuation in the water supply system; the flow change fluctuation log management submodule is used for managing, inquiring and displaying the logs of flow change and fluctuation in the water supply system; the alarm log management submodule is used for managing, inquiring and displaying alarm information of line pressure and flow out-of-range in the water supply system; the re-limit log management submodule is used for managing, inquiring and displaying re-limit information of pipeline pressure and flow in the water supply system; the gate valve log management submodule is used for managing, inquiring and displaying the state, opening or closing and other operations of a gate valve in the water supply system; the power station log management submodule is used for managing, inquiring and displaying the state, opening or closing and other operations of the generator set in the water supply system; and the water supply and power generation total amount management submodule is used for introducing, inquiring and generating water supply total amount and introducing, inquiring and generating power generation total amount.
Specifically, the system management module is used for managing system messages, system permissions, system users and system data. The system message management is used for displaying, adding, modifying and deleting the system messages; the system authority management is used for adding, modifying, deleting and inquiring system authority; the system user management is used for adding, modifying, deleting and inquiring user information; the system data management is used for backing up and restoring the system database.
The invention relates to a reservoir water supply real-time monitoring and management system, which combines basic information of facilities and equipment, arranges sensors and establishes a water supply system monitoring platform, acquires pipeline pressure and flow information acquired by a pressure sensor and a flow sensor in real time through a PLC module, stores relevant information of a water supply pipeline into a water supply information database after analysis and processing of the water supply information real-time monitoring and management system, and combines hydraulic transition analysis to realize intelligent monitoring, early warning and management of the water supply pipeline of a reservoir, improve the operation standardization and informatization level of the water supply system and ensure the safe and stable operation of the water supply information of the reservoir.
Drawings
FIG. 1 is an overall structure diagram of a reservoir water supply real-time monitoring and management system;
FIG. 2 is a schematic diagram of a water supply information real-time monitoring and management system;
FIG. 3 is a schematic diagram of a parameter violation alarm and statistics module;
FIG. 4 is a schematic structural diagram of an accident fault real-time tracking module;
FIG. 5 is a schematic diagram of a trend analysis determination and aid decision control module;
FIG. 6 is a block diagram of a log and report print module;
in the figure: 1, a water supply data real-time acquisition platform; 2, a water supply information real-time monitoring and management system; 3 a water supply information database;
2-1, a sensor measurement data acquisition module; 2-2, operating the real-time monitoring module in a full line; 2-3 parameter limit-crossing alarm and statistic module; 2-4 accident fault real-time tracking module; 2-5 a trend analysis judgment and assistant decision control module; 2-6 voice alarm module; 2-7 log and report printing module; 2-8 system management module;
2-3-1 pipeline pressure and flow out-of-range analysis submodule; 2-3-2 pipeline pressure and flow rate re-limit analysis submodule; 2-3-3 pipeline pressure and flow out-of-range statistics submodule; 2-3-4 pipeline pressure and flow re-limit statistic submodule; 2-4-1 accident fault query management submodule; 2-4-2 accident fault pressure query management submodule; 2-4-3 accident fault flow query management submodule; 2-4-4 fault gate valve state query management submodule; 2-4-5 accident fault power station state query management submodule; 2-5-1, a pressure and flow change query analysis sub-module; 2-5-2 pressure and flow historical change query analysis submodule; 2-5-3 pressure change trend judgment submodule; 2-5-4 flow variation trend judgment submodule; 2-5-5 scheduling operation early warning submodule; 2-5-6 scheduling information management submodule; 2-7-1 pressure change fluctuation log management submodule; 2-7-2 flow change fluctuation log management submodule; 2-7-3 alarm log management submodule; 2-7-4 a renaming log management submodule; 2-7-5 gate valve log management submodule; 2-7-6 power station log management submodule; and 2-7-7 a total water supply and power generation amount management submodule.
Detailed Description
The following is a detailed description of the invention in conjunction with the technical solutions and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Fig. 1 is an overall structure diagram of a reservoir water supply real-time monitoring and management system, and an embodiment of the invention provides a reservoir water supply real-time monitoring and management system, which comprises: a water supply data real-time acquisition platform 1, a water supply information real-time monitoring management system 2 and a water supply information database 3. The pipeline pressure and flow data are transmitted to a water supply information real-time monitoring management system 2 through a water supply data real-time acquisition platform 1. After the water supply information real-time monitoring and management system 2 analyzes and processes the data, the relevant information is stored in the water supply information database 3. Meanwhile, the water supply information real-time monitoring and management system 2 can acquire the data in the water supply information database 3 and manage the data.
The water supply data real-time acquisition platform 1 is used for acquiring pressure and flow information of a water supply pipeline in real time and sending the information to the water supply information real-time monitoring management system. The device consists of a PLC module, a pressure sensor and a flow sensor. The pressure sensor and the flow sensor are installed at important positions of the pipeline according to the actual condition of the water supply system. The PLC module acquires pipeline pressure and flow information acquired by the pressure sensor and the flow sensor in real time and sends the information to the real-time monitoring platform.
The water supply information real-time monitoring and management system 2 is developed by adopting WPF, is used for further analyzing and processing the data such as pressure, flow and the like acquired by the water supply data real-time acquisition platform, and gives early warning and optimal control by combining a hydraulics transition analysis model and actual monitoring data.
The water supply information database 3 is developed by using SQL Server2008R2, and is used for storing pressure, flow, alarm and basic information of users of pipelines.
Fig. 2 is a schematic structural diagram of a water supply information real-time monitoring and management system, which includes: the system comprises a sensor measurement data acquisition module 2-1, a full-line operation real-time monitoring module 2-2, a parameter threshold-crossing alarm and statistics module 2-3, an accident fault real-time tracking module 2-4, a trend analysis judgment and auxiliary decision control module 2-5, a voice alarm module 2-6, a log and report printing module 2-7 and a system management subsystem module 2-8.
The following describes each sub-module in detail:
the sensor measurement data acquisition module 2-1 has the main functions of performing subsequent processing such as filtering and conversion on pipeline pressure and flow data acquired by the sensor and storing the pipeline pressure and flow data into a corresponding data table of a database.
The full-line operation real-time monitoring module 2-2 is used for displaying the overall working state of the water supply system and comprises the functions of displaying the current numerical values of all pipeline pressure and flow sensors, displaying the water flow state of all pipelines in animation, displaying the opening and closing state of a gate valve, displaying the working state of a generator set, recording the operation of the gate valve and the like.
FIG. 3 is a schematic diagram of a parameter threshold-crossing alarm and statistics module. The parameter threshold-crossing alarm and statistics module 2-3 is used for analyzing and alarming the threshold-crossing and threshold-crossing conditions corresponding to the variation fluctuation conditions of the pressure and the flow in the water supply system, and comprises a 2-3-1 pipeline pressure and flow threshold-crossing analysis submodule; 2-3-2. a pipeline pressure and flow rate re-limit analysis submodule; 2-3-3, a pipeline pressure and flow out-of-range statistic submodule; and 2-3-4. a pipeline pressure and flow re-limit statistic submodule. The pipeline pressure and flow out-of-range means that the difference value between the instantaneously monitored pipeline pressure value and flow value and the continuously monitored pipeline pressure and flow average value or the difference value calculated through hydraulic simulation exceeds the set maximum value. The pipeline pressure and flow rate re-limit means that the difference value between the instantaneously monitored pipeline pressure value and flow rate value and the continuously monitored pipeline pressure and flow rate average value or the difference value through the hydraulic simulation calculation value falls back to the set maximum value after the pipeline pressure and flow rate are out of range.
The pipeline pressure and flow out-of-range analysis submodule 2-3-1 is used for analyzing the out-of-range condition of the pressure and flow change fluctuation of a water supply pipeline of the reservoir and giving an alarm, and comprises continuous monitoring, comparison, out-of-range analysis and alarm and pipe simulation calculation, comparison, out-of-range analysis and alarm. Wherein, continuously monitoring and comparing the boundary crossing refers to comparing the pressure weighted average value of a period of time before the latest instantaneous monitoring value with the latest instantaneous monitoring value by adopting a sliding window method; the simulation calculation and comparison of out-of-range refers to the comparison of the acquired pipeline pressure value and the result obtained by hydraulic transition analysis and calculation.
And the pipeline pressure and flow rate re-limit analysis submodule 2-3-2 is used for analyzing the re-limit condition of the fluctuation of the pressure and flow rate of a water supply pipeline of the reservoir and prompting. The analysis of the fluctuation re-limit of the pipeline pressure and flow is to track the change condition of the pipeline pressure and flow in real time and carry out re-limit comparison after the pipeline pressure and flow are continuously monitored and compared to cross the boundary or are simulated and calculated to cross the boundary.
The pipeline pressure and flow out-of-range statistic module 2-3-3 is used for counting out-of-range times of pipeline pressure or flow in a certain period under different alarm types and periods. Wherein the period includes a year, a month, and a day; the alarm types comprise continuous monitoring alarm and analog calculation alarm; the statistical result is displayed by a table and a bar chart, the table displays detailed boundary crossing information comprising boundary crossing starting time, boundary crossing finishing time, boundary crossing types, boundary crossing positions and the like, and the bar chart displays the number of boundary crossing times.
And the pressure change re-limit counting submodule 2-3-4 is used for counting the re-limit times of the pressure or the flow of the pipeline in a certain period of time in different periods. Wherein the period includes a year, a month, and a day; the statistical results are displayed in a table and a bar graph, the table displays detailed re-limit information comprising re-limit time, re-limit position, re-limit time sensor value and the like, and the bar graph displays the number of re-limits.
Fig. 4 is a schematic structural diagram of an accident fault real-time tracking module. The accident fault real-time tracking module 2-4 is used for recording, tracking and updating various abnormal information and accidents occurring in the water supply process of the reservoir in real time, and comprises an accident fault query management submodule 2-4-1, an accident fault pressure query management submodule 2-4-2, an accident fault flow query management submodule 2-4-3, an accident fault gate valve state query management submodule 2-4-4 and an accident fault power station state query management submodule 2-4-5.
The accident fault query management submodule 2-4-1 is mainly used for establishing a comprehensive management system for each fault information, managing information such as fault occurrence time, fault ending time, fault types, fault occurrence positions and fault processing description, and realizing addition, deletion, update and query of the fault information.
The accident fault pressure query management submodule 2-4-2 is used for querying and managing pipeline pressure data before and after an accident fault occurs, and comprises pressure recording, previewing and querying before the accident fault, and pressure recording, previewing and querying after the accident fault.
The accident fault flow query management submodule 2-4-3 is used for querying and managing pipeline flow data before and after an accident fault occurs, and comprises flow recording, previewing and querying before the accident fault and flow recording, previewing and querying after the accident fault.
And the emergency fault gate valve state query management submodule 2-4-4 is used for querying and managing states of the pipeline gate valves before and after an emergency fault occurs, and comprises the steps of recording, previewing and querying states of the gate valves before the emergency fault and recording, previewing and querying states of the gate valves after the emergency fault occurs.
And the accident fault power station state query management submodule 2-4-5 is used for querying and managing the states of the pipeline generator set before and after the accident fault occurs, and comprises the steps of recording, previewing and querying the state of the generator set before the accident fault, and recording, previewing and querying the state of the generator set after the accident fault.
FIG. 5 is a block diagram of a trend analysis determination and decision assistance control module. The trend analysis, judgment and assistant decision control module 2-5 is used for judging and analyzing the change fluctuation trend of pressure and flow in the water supply system and providing assistant decision, and comprises a pressure and flow real-time change query and analysis submodule 2-5-1, a pressure and flow historical change query and analysis submodule 2-5-2, a pressure change trend judgment submodule 2-5-3, a flow change trend judgment submodule 2-5-4, a scheduling operation early warning submodule 2-5-5 and a scheduling information management submodule 2-5-6.
The pressure and flow real-time change query analysis submodule 2-5-1 is used for querying and analyzing real-time change conditions of pressure and flow of a water supply pipeline of the reservoir, and comprises pipeline pressure real-time change trend analysis, query, pipeline flow real-time change trend analysis and query. The query of the pressure and the flow of the pipeline realizes the check of the real-time information of a certain sensor. The analysis query result is displayed in the form of a table and a curve graph, the table displays information such as sensor numbers, acquisition time, sensor acquisition numerical values and fluctuation values in detail, and the curve graph draws the variation trend of the sensor numerical values in different acquisition time.
And the historical change query and analysis submodule 2-5-2 for pressure and flow is used for querying and analyzing historical change conditions of pressure and flow of a water supply pipeline of the reservoir. The method comprises the steps of analyzing and inquiring historical change trend of the pipeline pressure and the historical change trend of the pipeline flow. The pipeline pressure and flow query realizes the view of detailed information of a certain sensor in a certain period of time. The analysis query results are shown in the form of tables and graphs, and can be subjected to sorting operation by taking the sensor number and the acquisition time as keywords, wherein the sorting operation comprises ascending and descending.
And the pressure change trend judgment submodule 2-5-3 is used for analyzing and judging real-time pressure and historical change trends and carrying out early warning. The running state of the current pipeline can be comprehensively analyzed by judging the real-time and historical change trend of the pipeline pressure, and unstable factors can be found in time for early warning.
And the flow change trend judgment submodule 2-5-4 is used for analyzing and judging the real-time and historical change trends of the flow and carrying out early warning. The running state of the current pipeline can be comprehensively analyzed by judging the real-time and historical change trend of the pipeline flow, and unstable factors can be found in time for early warning.
And the scheduling operation early warning sub-module 2-5-5 is used for carrying out text and voice prompt on the scheduling operation information recorded into the system at a specified time. The scheduling operation early warning can prompt the user to perform scheduling operation in time, and the operation safety of information is guaranteed.
The scheduling operation management sub-modules 2-5-6 manage scheduling information, including adding, modifying, deleting, inquiring and data exporting of the scheduling information. The scheduling information comprises fields such as scheduling name, scheduling time, scheduling position and scheduling operation; the query operation can carry out fuzzy query according to the scheduling time and the scheduling name; and the data export automatically imports the data in the scheduling information table into the Excel table and stores the data in the local disk.
The voice alarm modules 2-6 are used for carrying out voice alarm on the pressure and flow change in the water supply system and special conditions corresponding to the fluctuation, and the functions of pressure change fluctuation alarm, flow change fluctuation alarm, pressure change fluctuation limit recovery prompt, flow change fluctuation limit recovery prompt and scheduling operation prompt are realized.
FIG. 6 is a diagram illustrating a structure of a log and report printing module. The log and report printing module 2-7 is used for managing logs generated in pressure and flow change, fluctuation and other links in a water supply system, and comprises a pressure change fluctuation log management submodule 2-7-1, a flow change fluctuation log management submodule 2-7-2, an alarm log management submodule 2-7-3, a re-limit log management submodule 2-7-4, a gate valve log management submodule 2-7-5, a power station log management submodule 2-7-6 and a water supply and power generation total amount management submodule 2-7-7.
The pressure change fluctuation log management submodule 2-7-1 is used for managing, inquiring and displaying the logs of pressure change and fluctuation in the water supply system, and comprises the recording, generating and inquiring of pipeline pressure change and fluctuation log records. The query realizes the check of detailed information acquired by a certain pressure sensor in a certain period of time, and can perform ascending or descending operation on the query result by taking the pressure sensor number and the pressure acquisition time as keywords; and the log generation automatically imports the data in the pipeline pressure information table into Excel, automatically names and saves the data in a local computer disk.
And the flow change fluctuation log management submodule 2-7-2 is used for managing, inquiring and displaying the logs of flow change and fluctuation in the water supply system, and comprises the recording, generating and inquiring of pipeline flow change and fluctuation log records. The query realizes the check of detailed information acquired by a certain flow sensor in a certain period of time, and can perform ascending or descending operation on the query result by taking the number of the flow sensor and the flow acquisition time as keywords.
And the alarm log management submodule 2-7-3 is used for managing, inquiring and displaying logs of line pressure and flow out-of-range in the water supply system, and comprises the recording, generation and inquiry of alarm log records of the line pressure and the flow. The query realizes the checking of detailed alarm information of a certain sensor in a certain period of time and a certain alarm type, and can carry out ascending or descending operation on query results by taking the sensor number and the alarm time as keywords.
And the re-limit log management submodule 2-7-4 is used for managing, inquiring and displaying the logs of the pipeline pressure and the flow re-limit in the water supply system, and comprises the recording, the generation and the pre-inquiry of the log records of the pipeline pressure and the flow re-limit. The query realizes the check of detailed re-limit information of a certain sensor in a certain period of time, and can perform ascending or descending operation on the query result by taking the sensor number and the re-limit time as keywords.
And the gate valve log management submodule 2-7-5 is used for managing, inquiring and displaying the log of the state and operation of the gate valve in the water supply system, and comprises the steps of gate valve operation, importing, inquiring and generating the log record of the gate valve operation. The running state of the gate valve is the opening and closing state of each gate valve recorded in a timing manner in the water supply system; the gate valve operation is a record of the opening or closing operation of the gate valve in the water supply system. The inquiry realizes the check of detailed state information or operation information of a certain gate valve in a certain period of time, and can carry out ascending or descending operation on the inquiry result by taking the number of the gate valve, the state acquisition time or the operation time as a keyword.
And the power station log management submodule 2-7-6 is used for managing, inquiring and displaying the generator set state and operation logs in the water supply system, and comprises the steps of importing, inquiring and generating the generator set operation state and operation log records. The running state of the generator set is the working state of the generator set at each position in the water supply system, which is recorded at regular time; the genset operation is a record of whether the genset is being turned on or off in the water supply system. The inquiry realizes the check of detailed state information or operation information of a certain generator set in a certain period of time, and can carry out ascending or descending operation on the inquiry result by taking the generator set number, the state acquisition time or the operation time as keywords.
And the water supply and power generation total amount management submodule 2-7-7 is used for managing, inquiring and displaying logs of water supply total amount and power generation total amount in a water supply system, and comprises water supply total amount introduction, inquiry, generation, and electricity generation total amount introduction, inquiry and generation. The total water supply quantity inquiry realizes the check of total water supply quantity information of a certain water supply direction in different periods within a certain period of time. The query result is displayed in a form and a curve graph, the form displays detailed water supply information comprising water supply direction, total water supply amount and acquisition time, and the curve graph displays the trend of the total water supply amount changing along with time.
The system management module is used for managing system messages, system permissions, system users and system data. The system message management is used for overall management of messages sent by the overall monitoring system, and comprises display, addition, modification, deletion and the like of the system messages; the system authority management is used for managing the system authority, and all users can only operate the system under the corresponding authority, including the addition, modification, deletion, preview and query of the system authority; the system user management is used for managing users using the system, and comprises the steps of adding, modifying, deleting, previewing and inquiring user information; the system data management is used for backing up and restoring the system database.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that modifications and substitutions of the above embodiments are intended to fall within the scope of the claims of the present invention within the spirit and scope of the present invention.
Claims (1)
1. A reservoir water supply real-time monitoring and management system is characterized by comprising a water supply data real-time acquisition platform (1), a water supply information real-time monitoring and management system (2) and a water supply information database (3);
the water supply data real-time acquisition platform (1) acquires pressure and flow information of a water supply pipeline in real time and sends the pressure and flow information to the water supply information real-time monitoring management system (2), and the water supply information real-time monitoring management system (2) analyzes and processes the pressure and flow information and gives early warning and optimal control by combining a hydraulics transition analysis model and actual monitoring data; the water supply information database (3) is used for storing the pressure, flow, alarm and basic information of a user of a pipeline;
the water supply data real-time acquisition platform (1) comprises a PLC module, a pressure sensor and a flow sensor, wherein the pressure sensor and the flow sensor are arranged on a pipeline according to the actual condition of a water supply system; the PLC module acquires pipeline pressure and flow information acquired by the pressure sensor and the flow sensor in real time and sends the information to the water supply information real-time monitoring and management system (2);
the water supply information real-time monitoring and managing system (2) comprises a sensor measurement data acquisition module (2-1), a full-line operation real-time monitoring module (2-2), a parameter threshold-crossing alarm and statistics module (2-3), an accident fault real-time tracking module (2-4), a trend analysis judgment and auxiliary decision control module (2-5), a voice alarm module (2-6), a log and report printing module (2-7) and a system management module (2-8); the sensor measurement data acquisition module (2-1) performs subsequent processing and storage on data acquired by the pressure and flow sensors and stores the data into corresponding data tables of a database; the whole-line operation real-time monitoring module (2-2) displays the whole working state of the water supply system, and comprises current numerical value display of each pipeline pressure and flow sensor, animation display of each pipeline water flow state, gate valve opening and closing state display, generator set working state display and gate valve operation record display; the parameter limit-crossing alarm and statistic module (2-3) analyzes and alarms the border-crossing and limit-crossing conditions corresponding to the variation fluctuation conditions of the pressure and the flow in the water supply system; the accident fault real-time tracking module (2-4) is used for recording, tracking and updating various abnormal information and accidents in the water supply process of the reservoir in real time;
the trend analysis, judgment and assistant decision control module (2-5) judges and analyzes the variation and fluctuation trend of pressure and flow in the water supply system and provides assistant decision; the voice alarm modules (2-6) are used for carrying out voice alarm on the pressure and flow change in the water supply system and special conditions corresponding to the fluctuation, and realizing the functions of pressure change fluctuation alarm, flow change fluctuation alarm, pressure change fluctuation limit recovery prompt, flow change fluctuation limit recovery prompt and scheduling operation prompt; the log and report printing modules (2-7) are used for managing logs generated in all links of pressure and flow change and fluctuation in the water supply system; the system management module (2-8) is used for managing system messages, system authorities, system users and system data;
the parameter threshold-crossing alarm and statistic module (2-3) comprises a pipeline pressure and flow threshold-crossing analysis sub-module (2-3-1), a pipeline pressure and flow threshold-crossing analysis sub-module (2-3-2), a pipeline pressure and flow threshold-crossing statistic sub-module (2-3-3) and a pipeline pressure and flow threshold-crossing statistic sub-module (2-3-4); the pipeline pressure and flow out-of-range analysis submodule (2-3-1) is used for analyzing out-of-range conditions of pressure and flow change fluctuation of a water supply pipeline of the reservoir and giving an alarm; the pipeline pressure and flow rate re-limit analysis submodule (2-3-2) is used for analyzing the re-limit condition of the fluctuation of the pressure and flow rate of a water supply pipeline of the reservoir and prompting; the pipeline pressure and flow out-of-range statistic submodule (2-3-3) is used for carrying out statistics on out-of-range times of pipeline pressure or flow in a certain period under different alarm types and periods; the pipeline pressure and flow rate re-limit counting submodule (2-3-4) is used for counting the re-limit times of the pipeline pressure or flow rate in a certain period under different periods; the pipeline pressure and flow out-of-range means that the difference value between the instantaneously monitored pipeline pressure value and flow value and the continuously monitored pipeline pressure and flow mean value or the difference value through the hydraulic simulation calculation value exceeds the set maximum value; the pipeline pressure and flow rate re-limit means that the difference value between the instantaneously monitored pipeline pressure value and flow rate value and the continuously monitored pipeline pressure and flow rate average value or the difference value of the hydraulic simulation calculation value falls back to the set maximum value after the pipeline pressure and flow rate are out of range;
the accident fault real-time tracking module (2-4) comprises an accident fault query management submodule (2-4-1), an accident fault pressure query management submodule (2-4-2), an accident fault flow query management submodule (2-4-3), an accident fault gate valve state query management submodule (2-4-4) and an accident fault power station state query management submodule (2-4-5); the accident fault query management submodule (2-4-1) adds, deletes, updates and queries each fault information; the accident fault pressure query management submodule (2-4-2) records and queries pipeline pressure data before and after an accident fault occurs; the accident fault flow query management submodule (2-4-3) records and queries pipeline flow data before and after an accident fault occurs; the accident fault gate valve state query management submodule (2-4-4) records and queries the states of the gate valves before and after the accident fault occurs; the accident fault power station state query management submodule (2-4-5) records and queries the power station states before and after the accident fault occurs;
the trend analysis, judgment and assistant decision control module (2-5) comprises a pressure and flow real-time change query and analysis sub-module (2-5-1), a historical change condition pressure and flow historical change query and analysis sub-module (2-5-2), a pressure change trend judgment sub-module (2-5-3), a flow change trend judgment sub-module (2-5-4), a scheduling operation early warning sub-module (2-5-5) and a scheduling operation management sub-module (2-5-6); the pressure and flow real-time change query analysis submodule (2-5-1) is used for querying and analyzing the real-time change condition of the pressure and flow of a water supply pipeline of the reservoir; the historical change query and analysis submodule (2-5-2) of the pressure and the flow is used for querying and analyzing the historical change condition of the pressure and the flow of a water supply pipeline of the reservoir; the pressure change trend judgment submodule (2-5-3) is used for analyzing and judging the pressure change trend and carrying out early warning; the flow change trend judgment submodule (2-5-4) is used for analyzing and judging the flow change trend and carrying out early warning; the scheduling operation early warning submodule (2-5-5) carries out text and voice prompt on the scheduling operation information recorded into the system at a specified time; the scheduling operation management submodule (2-5-6) is used for adding, modifying, deleting, inquiring and exporting scheduling information of the water supply system;
the log and report printing module (2-7) comprises a pressure change fluctuation log management submodule (2-7-1), a flow change fluctuation log management submodule (2-7-2), an alarm log management submodule (2-7-3), a re-limit log management submodule (2-7-4), a gate valve log management submodule (2-7-5), a power station log management submodule (2-7-6) and a water supply and power generation total amount management submodule (2-7-7); the pressure change fluctuation log management submodule (2-7-1) manages, queries and displays the logs of pressure change and fluctuation in the water supply system; the flow change fluctuation log management submodule (2-7-2) manages, queries and displays the logs of flow change and fluctuation in the water supply system; the alarm log management submodule (2-7-3) is used for managing, inquiring and displaying alarm information of line pressure and flow out-of-range in the water supply system; the re-limit log management submodule (2-7-4) manages, queries and displays re-limit information of pipeline pressure and flow in the water supply system; the gate valve log management submodule (2-7-5) manages, queries and displays states and opening or closing operations of gate valves in the water supply system; the power station log management submodule (2-7-6) manages, queries and displays the state and the opening or closing operation of a generator set in the water supply system; and the water supply and power generation total amount management submodule (2-7-7) is used for introducing, inquiring and generating water supply total amount and introducing, inquiring and generating power generation total amount.
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| CN112483905A (en) * | 2020-12-11 | 2021-03-12 | 马鞍山市博浪热能科技有限公司 | Water pipe breakage warning system based on Internet of things |
| CN113447070B (en) * | 2021-05-25 | 2023-04-14 | 水利部交通运输部国家能源局南京水利科学研究院 | Self-patrol type multifunctional reservoir water regime monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708195A (en) * | 1995-07-06 | 1998-01-13 | Hitachi, Ltd. | Pipeline breakage sensing system and sensing method |
| CN103572801A (en) * | 2012-08-08 | 2014-02-12 | 青岛鑫源环保设备工程有限公司 | Tap water pipe burst monitoring system |
| CN104580382A (en) * | 2014-12-15 | 2015-04-29 | 江苏航天智联信息科技发展有限公司 | Urban water supply pipe network monitoring system based on Internet of Things |
| CN204705876U (en) * | 2014-12-22 | 2015-10-14 | 重庆和航安全技术服务有限公司 | Commercial production water supply supervisory system |
| CN204919658U (en) * | 2015-08-19 | 2015-12-30 | 杭州冷倍冠科技有限公司 | Water pipe nets control system |
| CN105223890A (en) * | 2015-10-21 | 2016-01-06 | 遵义长征电器开关设备有限责任公司 | Based on the Urban Underground pipe gallery water supply line online monitoring system of GPRS |
-
2017
- 2017-02-24 CN CN201710093680.XA patent/CN106871963B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5708195A (en) * | 1995-07-06 | 1998-01-13 | Hitachi, Ltd. | Pipeline breakage sensing system and sensing method |
| CN103572801A (en) * | 2012-08-08 | 2014-02-12 | 青岛鑫源环保设备工程有限公司 | Tap water pipe burst monitoring system |
| CN104580382A (en) * | 2014-12-15 | 2015-04-29 | 江苏航天智联信息科技发展有限公司 | Urban water supply pipe network monitoring system based on Internet of Things |
| CN204705876U (en) * | 2014-12-22 | 2015-10-14 | 重庆和航安全技术服务有限公司 | Commercial production water supply supervisory system |
| CN204919658U (en) * | 2015-08-19 | 2015-12-30 | 杭州冷倍冠科技有限公司 | Water pipe nets control system |
| CN105223890A (en) * | 2015-10-21 | 2016-01-06 | 遵义长征电器开关设备有限责任公司 | Based on the Urban Underground pipe gallery water supply line online monitoring system of GPRS |
Non-Patent Citations (2)
| Title |
|---|
| 大连市碧流河水库供水自动化监测系统建设;suijiazhuang2;《文档投稿赚钱》;20161128;第24页第3段-第31页倒数第2段 * |
| 深圳北线引水工程输水管道压力流量实时监测报警系统建设方案;翟振起;《建设科技》;20161231(第13期);第144-145页 * |
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