CN116295654A - Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment - Google Patents
Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment Download PDFInfo
- Publication number
- CN116295654A CN116295654A CN202310387675.5A CN202310387675A CN116295654A CN 116295654 A CN116295654 A CN 116295654A CN 202310387675 A CN202310387675 A CN 202310387675A CN 116295654 A CN116295654 A CN 116295654A
- Authority
- CN
- China
- Prior art keywords
- real
- time
- monitoring
- twin
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 126
- 238000012544 monitoring process Methods 0.000 title claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004088 simulation Methods 0.000 claims abstract description 50
- 238000010586 diagram Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 25
- 230000006870 function Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000007613 environmental effect Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a water shortage or overload state monitoring method and system based on mobile sewage disposal equipment. The method comprises the steps of acquiring real-time power parameters and real-time sewage data of a sewage pump in real time through a sewage control terminal; the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level; acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal; constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter; performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram; and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model. The invention can realize unmanned intelligent supervision of the mobile sewage disposal equipment, and can discover the water shortage state and the overload state of the mobile sewage disposal equipment at the first time, thereby preventing the occurrence of monitoring errors.
Description
Technical Field
The invention relates to the technical field of pollution discharge monitoring, in particular to a water shortage or overload state monitoring method and system based on mobile pollution discharge equipment.
Background
At present, the mobile sewage disposal equipment used at present is inconvenient to move, low in mechanization degree and quite wasteful in the use process, and because the automatic start-stop effect cannot be realized, idle running or faults need to be treated in time, people are required to watch and operate during use, and the labor is quite wasteful.
In addition, the running state of the existing mobile sewage disposal equipment can only be monitored manually, in the process of manual monitoring, no matter the mobile sewage disposal equipment or the overload state of the generator set, the problem of insufficient timeliness can exist when specific judgment is carried out, and the overload state of the generator set can not be found frequently, so that the problem that the generator set needs to be replaced or maintained frequently exists in the existing mobile sewage disposal equipment.
Disclosure of Invention
The invention provides a water shortage or overload state monitoring method and system based on mobile blowdown equipment, which are used for solving the problems that the existing mobile blowdown equipment can only be monitored manually, the timeliness is insufficient in the specific judgment of the mobile blowdown equipment and the overload state of a generator set in the manual monitoring process, and the overload state of the generator set is not found frequently, so that the generator set needs to be replaced frequently or maintained frequently in the existing mobile blowdown equipment.
The invention provides a water shortage or overload state monitoring method based on mobile sewage disposal equipment, which comprises the following steps: the method comprises the following steps of:
real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram;
and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model.
Further, the water shortage state includes the following steps of:
determining the water level of a water source of the sewage pump in real time according to the sewage twin monitoring model;
calculating the water level deviation of the water level of the water source and the real-time water level;
judging whether the water level deviation value exceeds a preset limit deviation value or not; wherein,,
when the deviation value exceeds a preset limit deviation value, indicating a water shortage state;
and when the limit deviation value is not exceeded, indicating that water is not lacked.
Further, the overload state includes the following steps of:
determining real-time power of the generator set in real time according to the pollution discharge twin monitoring model;
comparing the real-time power to the rated power of the generator set, wherein,
when the real-time power is larger than the rated power, the generator set is in an overload state;
and when the real-time power is lower than the rated power, the generator set is in a normal running state.
Further, the constructing the ternary scene simulation monitoring graph includes:
constructing a three-dimensional model of the mobile sewage disposal equipment in advance through modeling software, and deriving a three-dimensional twin simulation model;
generating a unitary operation twin scene parameter based on the real-time power parameter;
generating binary input twin scene parameters based on the real-time input power;
generating a three-dimensional motor twin scene parameter based on the real-time operation parameter;
importing the single-element operation twin scene parameters, the binary input twin scene parameters and the three-element motor twin scene parameters into a three-dimensional twin simulation model to perform dynamic twin operation;
and generating a ternary scene simulation monitoring diagram through dynamic twin operation.
Further, the assigning operation includes:
receiving monitoring data of a ternary scene simulation monitoring chart, and determining real-time operation parameters of different pollution discharge components according to the monitoring data;
configuring assignment rules of the corresponding blowdown components based on data requirements of the corresponding blowdown components of the blowdown equipment;
when the corresponding blowdown assembly of the blowdown assembly is executed based on a pre-configured assignment rule, assigning a value to the corresponding twin component of the corresponding blowdown assembly according to the assignment rule set by the blowdown assembly; wherein,,
when the assignment rule needs to assign values according to the operation data after the execution of the front-end pollution discharge assembly, the operation data of the front-end pollution discharge assembly is called from the memory, and assignment is carried out on the corresponding pollution discharge assembly according to the operation data and the configured assignment rule.
Further, the assignment rule includes:
receiving a selection operation aiming at least one blowdown component displayed in a regular configuration page, taking the selected blowdown component as a component to be configured, wherein,
the selection operation comprises function selection, threshold interval selection and operation proportion selection;
receiving attribute configuration operation aiming at each component to be configured, and configuring at least one component attribute for each component to be configured to obtain configured components to be configured;
receiving function configuration operation aiming at least one component to be configured, and constructing a target function model;
and receiving confirmation operation of the target function model, generating target rules based on the target function model, and taking the target rules as assignment rules.
Further, the generator set further comprises the following control steps:
acquiring current running state information and self environment information of a generator set, wherein the self environment information is fault information influencing the running of the generator set;
the generator set marks the corresponding running state information and the self environment information, and the formed marking information is uploaded to a pollution discharge control terminal based on the gateway node;
the pollution discharge control terminal obtains the current output load parameter value of the generator set;
performing operation simulation processing on the generator set on the pollution discharge twin monitoring model based on the marking information to obtain an operation simulation result of the generator set;
and carrying out corresponding power output value adjustment control processing of the generator set based on the generator set operation simulation result and the current output load parameter value.
Further, the sewage pump comprises the following control steps:
judging the running state of the real-time sewage disposal equipment based on the monitoring result of the sewage disposal twin monitoring model; controlling the generator set to stop;
the outlet electric valve of the sewage pump is closed by inching;
acquiring a first valve position of an outlet electric valve after each inching closing;
stopping closing the outlet electric valve when the first valve position is smaller than a first preset valve position;
the inlet electric valve of the sewage pump is closed by inching;
acquiring a second valve position of the inlet electric valve after each inching closing;
and stopping closing the inlet electric valve of the sewage pump when the second valve position is smaller than the second preset valve position. Further, the pollution discharge control terminal includes: the detection control terminal is connected with the data acquisition module, and the data acquisition module comprises a pressure sensor and a liquid level sensor, and acquires the water level and air pressure data of sewage in the sewage well through the pressure sensor and the liquid level sensor;
the detection control terminal is electrically connected with the PLC, the detection control terminal is in wireless connection with the server, the server is connected with the WEB end, a background management system is arranged in the server, the background management system is used for uniformly managing the acquired data, the PLC is remotely controlled through the background management system, the pressurizing and depressurizing of the whole pump station are controlled and regulated through the PLC,
the server and the detection control terminal are in communication connection with the mobile phone, and the server and the detection control terminal are convenient for sending alarm information to the mobile phone;
the background management system comprises a home page module, a basic data module, an equipment information module, a map monitoring module, a pump station monitoring module, an alarm information module and a work order management module.
The invention provides a water shortage or overload state monitoring method based on mobile sewage disposal equipment, which comprises the following steps: blowdown control terminal, generating set and blowdown pump, its characterized in that, the system includes:
and a data acquisition module: real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
the data acquisition module of the generator set: acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
and a scene simulation module: constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
assignment module: performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram;
a state judgment module: and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model.
The invention has the beneficial effects that:
according to the invention, unmanned intelligent supervision of the mobile sewage disposal equipment can be realized, and in the intelligent supervision process, the water shortage state and the overload state of the mobile sewage disposal equipment can be discovered at the first time, so that the monitoring error is prevented.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flow chart of a method for monitoring a water shortage or overload state based on a mobile sewage disposal device according to an embodiment of the present invention;
FIG. 2 is a system diagram of a water shortage or overload monitoring system based on a mobile sewage disposal device according to an embodiment of the present invention;
FIG. 3 is an external view of a mobile waste fitting apparatus according to an embodiment of the present invention;
fig. 4 is a position diagram of a water shortage detection sensor in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The invention provides a water shortage or overload state monitoring method based on mobile sewage disposal equipment, which comprises the following steps: the method comprises the following steps of:
real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram; the ternary scene simulation detection diagram mainly comprises real-time power monitoring, input power detection and operation parameter detection, wherein the real-time power is the detected power, and the operation parameters are various parameters of the motor, including not only the power, but also all parameters of current, voltage, rotation speed of the motor, torque of the motor and the like.
And according to assignment operation, dynamically supervising the water shortage state and overload state of the mobile sewage disposal equipment by the sewage disposal twin monitoring model.
The principle of the technical scheme is as follows: the detection method of the invention is shown in fig. 1, and the finished products of the two mobile sewage disposal devices are shown in fig. 3 and 4, but are not limited to the devices shown in fig. 3 and 4. The invention aims at approaching unmanned intelligent pollution discharge. The pollution discharge scene is that a plurality of sharp gases exist, and a worker can hardly carry out pollution discharge supervision for a long time, so the invention provides the method for unmanned intelligent mobile pollution discharge equipment. In the water shortage detection process, the invention adopts sensor equipment, as shown in figure 4.
In the scheme, the main purpose is to construct a ternary scene simulation monitoring diagram, and assignment operation is carried out by constructing the ternary scene simulation monitoring diagram. In the process, the invention can collect data of the generator set and the sewage pump, and a twin monitoring model is generated through the data so as to realize twin monitoring. Therefore, the water shortage state and the overload state of the mobile sewage disposal equipment can be discovered at the first time. And the twin detection is adopted, and monitoring errors can not occur.
The beneficial effects of the technical scheme are that:
according to the invention, unmanned intelligent supervision of the mobile sewage disposal equipment can be realized, and in the intelligent supervision process, the water shortage state and the overload state of the mobile sewage disposal equipment can be discovered at the first time, so that the monitoring error is prevented.
Further, the water shortage state includes the following steps of:
determining the water level of a water source of the sewage pump in real time according to the sewage twin monitoring model;
calculating the water level deviation of the water level of the water source and the real-time water level;
judging whether the water level deviation value exceeds a preset limit deviation value or not; wherein,,
when the deviation value exceeds a preset limit deviation value, indicating a water shortage state;
and when the limit deviation value is not exceeded, indicating that water is not lacked.
The technical scheme is as follows: in the monitoring process of the water level state, the limit water level is directly set in the prior art, but the invention is mobile sewage disposal equipment, and the water level of a water source is uncertain, so that the invention adopts the real-time deviation of the water level to judge whether the water shortage exists.
The pollution discharge twin monitoring model can realize twin simulation of a scene, and can determine the water level of a water source according to a mode of real-time positioning through a twin space, namely, the water source is monitored in real time, and the water level deviation is judged in the twin detection process, so that whether water is deficient or not is judged.
Further, the overload state includes the following steps of:
determining real-time power of the generator set in real time according to the pollution discharge twin monitoring model;
comparing the real-time power to the rated power of the generator set, wherein,
when the real-time power is larger than the rated power, the generator set is in an overload state;
and when the real-time power is lower than the rated power, the generator set is in a normal running state.
The technical scheme is as follows: in the overload monitoring process, the comparison of rated power and real-time power is mainly adopted, so that the overload monitoring device determines whether an overload state exists or not through the comparison of the power, and real-time supervision is realized.
The invention judges overload, based on the ratio of real-time power and rated power, the real-time power is equal to the rated power in ideal state, but the real-time power is generally smaller than the rated power in consideration of power loss, but if the real-time power is larger than the rated power, the overload state is indicated.
Further, the constructing the ternary scene simulation monitoring graph includes:
constructing a three-dimensional model of the mobile sewage disposal equipment in advance through modeling software, and deriving a three-dimensional twin simulation model;
generating a unitary operation twin scene parameter based on the real-time power parameter;
generating binary input twin scene parameters based on the real-time input power;
generating a three-dimensional motor twin scene parameter based on the real-time operation parameter;
importing the single-element operation twin scene parameters, the binary input twin scene parameters and the three-element motor twin scene parameters into a three-dimensional twin simulation model to perform dynamic twin operation;
and generating a ternary scene simulation monitoring diagram through dynamic twin operation.
The technical scheme is as follows: according to the invention, a ternary scene simulation monitoring diagram is constructed, and modeling simulation of real-time twinning of data is performed, so that multiple data scene parameters are constructed through different input parameters, and dynamic twinning operation of sewage disposal equipment is realized through the multiple scene parameters.
The three-position twin simulation model constructed by the invention is based on software for modeling, and then models the running state of the whole sewage of the mobile sewage disposal equipment, thereby realizing the twin monitoring of dynamic twin and judging whether overload exists in real time.
Further, the assigning operation includes:
receiving monitoring data of a ternary scene simulation monitoring chart, and determining real-time operation parameters of different pollution discharge components according to the monitoring data;
configuring assignment rules of the corresponding blowdown components based on data requirements of the corresponding blowdown components of the blowdown equipment; the data requirement is that whether the pollution discharge parameters and the operation parameters of the pollution discharge assembly meet the requirement of preset expected standard data when pollution discharge is carried out. The assignment rule is a determination rule for determining whether or not the data demand meets the requirement.
When the corresponding blowdown assembly of the blowdown assembly is executed based on a pre-configured assignment rule, assigning a value to the corresponding twin component of the corresponding blowdown assembly according to the assignment rule set by the blowdown assembly; wherein,,
when the assignment rule needs to assign values according to the operation data after the execution of the front-end pollution discharge assembly, the operation data of the front-end pollution discharge assembly is called from the memory, and assignment is carried out on the corresponding pollution discharge assembly according to the operation data and the configured assignment rule.
The assignment of the twin component is to achieve the monitoring of the synchronous homomorphism of the twin component.
The technical scheme is as follows: in the assignment process, the invention carries out single-to-single operation assignment aiming at different pollution discharge components, namely various devices such as a generator set, a pollution discharge pump and the like, and sets corresponding assignment rules in an operation assignment mode so as to realize real-time equal proportion assignment of operation data.
Further, the assignment rule includes:
receiving a selection operation aiming at least one blowdown component displayed in a regular configuration page, taking the selected blowdown component as a component to be configured, wherein,
the selection operation comprises function selection, threshold interval selection and operation proportion selection;
receiving attribute configuration operation aiming at each component to be configured, and configuring at least one component attribute for each component to be configured to obtain configured components to be configured;
receiving function configuration operation aiming at least one component to be configured, and constructing a target function model;
and receiving confirmation operation of the target function model, generating target rules based on the target function model, and taking the target rules as assignment rules.
The principle of the technical scheme is as follows:
when the invention continues to carry out the value assignment, selecting a pollution discharge component to be subjected to the rule configuration according to a preset rule configuration page, then setting the function of the pollution discharge component and the operation data threshold value of the pollution discharge component, and realizing the configuration of component attributes according to the operation proportion (namely the time proportion in the operation process or the weight proportion of the operation importance), wherein the attributes are the functional attributes and the data attributes (namely the attributes of the operation data) of the component; and further determining the functional target of each blowdown assembly, and assigning values to the blowdown assemblies based on the functional targets.
Further, the generator set further comprises the following control steps:
acquiring current running state information and self environment information of a generator set, wherein the self environment information is fault information influencing the running of the generator set;
the generator set marks the corresponding running state information and the self environment information, and the formed marking information is uploaded to a pollution discharge control terminal based on the gateway node;
the pollution discharge control terminal obtains the current output load parameter value of the generator set;
performing operation simulation processing on the generator set on the pollution discharge twin monitoring model based on the marking information to obtain an operation simulation result of the generator set;
and carrying out corresponding power output value adjustment control processing of the generator set based on the generator set operation simulation result and the current output load parameter value.
The principle of the technical scheme is as follows:
when the invention is used for sewage disposal, compared with the prior art, the current running state information and the self environment information of the motor unit are considered, and the running state information and the self environment information are all environmental factors which can influence the output of the motor unit, so that the output power of the motor unit is controlled greatly through the empty end equipment and sewage disposal equipment, and the running of the motor in the sewage disposal assembly is realized through the output power of the motor unit.
In an alternative embodiment, to ensure that the generator set can perform real-time power output adjustment according to its own environmental information, the present invention includes the following steps:
step 1, calculating the output entropy of a generator set according to the self environment information of the generator set:
s (k) represents entropy values of the generator set under k environmental factors; f represents the environmental data characteristics of the generator set; k (k) i The influence parameters of the ith environmental factor on the generator set under the k-type environment are represented; f|k i And a judging function for showing the influence degree of the ith environmental factor on the power generation of the generator set under the k-type environment, wherein the judging function is used for calculating the loss value of the generator set.
Therefore, in the step 1, the self-power generation state of the generator set can be determined by calculating the output entropy of the generator set in the self-environment, and the power generation trend of the generator set is determined by the self-power generation state and the exponential function. i belongs to n; n represents the total category of environmental factors.
Step 2: determining an operation loss value of the generator set in a power generation control mode according to the output entropy of the generator set:
wherein. S (k) i ) An expected value representing an operational loss value of the genset;
representing ideal influence parameters in k-type environment;
and 2, mainly performing loss calculation of influence parameters, and determining operation loss values of the generator sets in data environments of different generator sets in an actual environment.
Step 3: determining an expected power generation parameter according to expected standard power generation data of the power generating set:
wherein Q is i The power generation influence coefficient of the ith environmental factor in the k-type environment is represented; t (x) represents a power generation function when the control parameter of the generator set is x; s represents the loss of the generator set; ρ i The weight of an i-th environmental factor in a k-type environment is represented;
determining an expected power generation parameter of the large motor group according to f (x);
step 4: and comparing the expected power generation parameter with the real-time power of the generator set, and carrying out real-time power generation adjustment on the generator set according to the comparison deviation.
According to the technical scheme, in the step 3, the expected generating parameters of the language of the generating set, namely the estimated generating parameters of the generating set, are determined under the condition that loss exists, and then the estimated generating parameters are compared with the generating parameters of actual requirements, and a comparison result is fed back to the terminal of the sewage disposal equipment, so that the generating power of the generating set is adjusted in real time.
Further, the sewage pump comprises the following control steps:
judging the running state of the real-time sewage disposal equipment based on the monitoring result of the sewage disposal twin monitoring model; controlling the generator set to stop;
the outlet electric valve of the sewage pump is closed by inching;
acquiring a first valve position of an outlet electric valve after each inching closing;
stopping closing the outlet electric valve when the first valve position is smaller than a first preset valve position;
the inlet electric valve of the sewage pump is closed by inching;
acquiring a second valve position of the inlet electric valve after each inching closing;
and stopping closing the inlet electric valve of the sewage pump when the second valve position is smaller than the second preset valve position.
The principle of the technical scheme is as follows:
when the invention is used for controlling the sewage pump, the valve position of the electric valve of the sewage pump is set, and the valve position determines the running state or the sewage stopping state of the sewage pump. In order to realize automatic control of pollution discharge, namely, the risk avoiding function under the condition of emergency fault, a first valve position and a second valve position are set, and pollution discharge equipment is closed and opened through the valve positions.
Further, the pollution discharge control terminal includes: the detection control terminal is connected with the data acquisition module, and the data acquisition module comprises a pressure sensor and a liquid level sensor, and acquires the water level and air pressure data of sewage in the sewage well through the pressure sensor and the liquid level sensor;
the detection control terminal is electrically connected with the PLC, the detection control terminal is in wireless connection with the server, the server is connected with the WEB end, a background management system is arranged in the server, the background management system is used for uniformly managing the acquired data, the PLC is remotely controlled through the background management system, the pressurizing and depressurizing of the whole pump station are controlled and regulated through the PLC,
the server and the detection control terminal are in communication connection with the mobile phone, and the server and the detection control terminal are convenient for sending alarm information to the mobile phone;
the background management system comprises a home page module, a basic data module, an equipment information module, a map monitoring module, a pump station monitoring module, an alarm information module and a work order management module.
The principle of the technical scheme is as follows:
the sewage treatment device is provided with a control mechanism of sewage treatment equipment, wherein the control mechanism of the sewage treatment equipment collects the water level and air pressure data of sewage in a sewage well through a pressure sensor and a liquid level sensor; and controlling the sewage disposal equipment in the background, and controlling the alarm of the sewage disposal equipment. The background system further comprises a home page module, a basic data module, an equipment information module, a map monitoring module, a pump station monitoring module, an alarm information module and a work order management module, and the pollution discharge process of the pollution discharge assembly is monitored in a twinning mode through a plurality of different magic blocks.
The invention provides a water shortage or overload state monitoring method based on mobile sewage disposal equipment, which comprises the following steps: blowdown control terminal, generating set and blowdown pump, its characterized in that, the system includes:
and a data acquisition module: real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
the data acquisition module of the generator set: acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
and a scene simulation module: constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
assignment module: performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram;
a state judgment module: and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model.
The principle of the technical scheme is as follows: the detection method of the invention is shown in fig. 1, and the finished products of the two mobile sewage disposal devices are shown in fig. 3 and 4, but are not limited to the devices shown in fig. 3 and 4. The invention aims at approaching unmanned intelligent pollution discharge. The pollution discharge scene is that a plurality of sharp gases exist, and a worker can hardly carry out pollution discharge supervision for a long time, so the invention provides the method for unmanned intelligent mobile pollution discharge equipment.
In the scheme, the main purpose is to construct a ternary scene simulation monitoring diagram, and assignment operation is carried out by constructing the ternary scene simulation monitoring diagram. In the process, the invention can collect data of the generator set and the sewage pump, and a twin monitoring model is generated through the data so as to realize twin monitoring. Therefore, the water shortage state and the overload state of the mobile sewage disposal equipment can be discovered at the first time. And the twin detection is adopted, and monitoring errors can not occur.
The beneficial effects of the technical scheme are that:
according to the invention, unmanned intelligent supervision of the mobile sewage disposal equipment can be realized, and in the intelligent supervision process, the water shortage state and the overload state of the mobile sewage disposal equipment can be discovered at the first time, so that the monitoring error is prevented.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A water shortage or overload condition monitoring method based on a mobile sewage disposal device, the mobile sewage disposal device comprising: the sewage control terminal, the generator set and the sewage pump are characterized in that the method comprises the following steps:
real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram;
and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model.
2. The method for monitoring a water shortage or overload state based on a mobile sewage disposal device as claimed in claim 1, wherein said water shortage state comprises the steps of determining:
determining the water level of a water source of the sewage pump in real time according to the sewage twin monitoring model;
calculating the water level deviation of the water level of the water source and the real-time water level;
judging whether the water level deviation value exceeds a preset limit deviation value or not; wherein,,
when the deviation value exceeds a preset limit deviation value, indicating a water shortage state;
and when the limit deviation value is not exceeded, indicating that water is not lacked.
3. The method for monitoring the water shortage or overload state based on the mobile sewage draining equipment as claimed in claim 1, wherein the overload state comprises the following steps:
determining real-time power of the generator set in real time according to the pollution discharge twin monitoring model;
comparing the real-time power to the rated power of the generator set, wherein,
when the real-time power is larger than the rated power, the generator set is in an overload state;
and when the real-time power is lower than the rated power, the generator set is in a normal running state.
4. The method for monitoring the water shortage or overload state based on the mobile sewage disposal equipment as claimed in claim 1, wherein said constructing the ternary scene simulation monitoring diagram comprises:
constructing a three-dimensional model of the mobile sewage disposal equipment in advance through modeling software, and deriving a three-dimensional twin simulation model;
generating a unitary operation twin scene parameter based on the real-time power parameter;
generating binary input twin scene parameters based on the real-time input power;
generating a three-dimensional motor twin scene parameter based on the real-time operation parameter;
importing the single-element operation twin scene parameters, the binary input twin scene parameters and the three-element motor twin scene parameters into a three-dimensional twin simulation model to perform dynamic twin operation;
and generating a ternary scene simulation monitoring diagram through dynamic twin operation.
5. A method of monitoring a water shortage or overload condition based on a mobile waste fitting according to claim 1, wherein said assigning operation comprises:
receiving monitoring data of a ternary scene simulation monitoring chart, and determining real-time operation parameters of different pollution discharge components according to the monitoring data;
configuring assignment rules of the corresponding blowdown components based on data requirements of the corresponding blowdown components of the blowdown equipment;
when the corresponding blowdown assembly of the blowdown assembly is executed based on a pre-configured assignment rule, assigning a value to the corresponding twin component of the corresponding blowdown assembly according to the assignment rule set by the blowdown assembly; wherein,,
when the assignment rule needs to assign values according to the operation data after the execution of the front-end pollution discharge assembly, the operation data of the front-end pollution discharge assembly is called from the memory, and assignment is carried out on the corresponding pollution discharge assembly according to the operation data and the configured assignment rule.
6. The method for monitoring a water shortage or overload condition based on a mobile sewage disposal device as claimed in claim 5, wherein said assignment rule comprises:
receiving a selection operation aiming at least one blowdown component displayed in a regular configuration page, taking the selected blowdown component as a component to be configured, wherein,
the selection operation comprises function selection, threshold interval selection and operation proportion selection;
receiving attribute configuration operation aiming at each component to be configured, and configuring at least one component attribute for each component to be configured to obtain configured components to be configured;
receiving function configuration operation aiming at least one component to be configured, and constructing a target function model;
and receiving confirmation operation of the target function model, generating target rules based on the target function model, and taking the target rules as assignment rules.
7. The method for monitoring a water shortage or overload condition based on a mobile sewage disposal device as claimed in claim 1, wherein said generator set further comprises the control steps of:
acquiring current running state information and self environment information of a generator set, wherein the self environment information is fault information influencing the running of the generator set;
the generator set marks the corresponding running state information and the self environment information, and the formed marking information is uploaded to a pollution discharge control terminal based on the gateway node;
the pollution discharge control terminal obtains the current output load parameter value of the generator set;
performing operation simulation processing on the generator set on the pollution discharge twin monitoring model based on the marking information to obtain an operation simulation result of the generator set;
and carrying out corresponding power output value adjustment control processing of the generator set based on the generator set operation simulation result and the current output load parameter value.
8. The method for monitoring a water shortage or overload state based on a mobile sewage apparatus as claimed in claim 1, wherein said sewage pump comprises the following control steps:
judging the running state of the real-time sewage disposal equipment based on the monitoring result of the sewage disposal twin monitoring model; controlling the generator set to stop;
the outlet electric valve of the sewage pump is closed by inching;
acquiring a first valve position of an outlet electric valve after each inching closing;
stopping closing the outlet electric valve when the first valve position is smaller than a first preset valve position;
the inlet electric valve of the sewage pump is closed by inching;
acquiring a second valve position of the inlet electric valve after each inching closing;
and stopping closing the inlet electric valve of the sewage pump when the second valve position is smaller than the second preset valve position.
9. The water shortage or overload state monitoring method based on mobile sewage disposal equipment as claimed in claim 1, wherein said sewage disposal control terminal comprises: the detection control terminal is connected with the data acquisition module, and the data acquisition module comprises a pressure sensor and a liquid level sensor, and acquires the water level and air pressure data of sewage in the sewage well through the pressure sensor and the liquid level sensor;
the detection control terminal is electrically connected with the PLC, the detection control terminal is in wireless connection with the server, the server is connected with the WEB end, a background management system is arranged in the server, the background management system is used for uniformly managing the acquired data, the PLC is remotely controlled through the background management system, the pressurizing and depressurizing of the whole pump station are controlled and regulated through the PLC,
the server and the detection control terminal are in communication connection with the mobile phone, and the server and the detection control terminal are convenient for sending alarm information to the mobile phone;
the background management system comprises a home page module, a basic data module, an equipment information module, a map monitoring module, a pump station monitoring module, an alarm information module and a work order management module.
10. A water shortage or overload condition monitoring system based on a mobile waste fitting, the mobile waste fitting comprising: blowdown control terminal, generating set and blowdown pump, its characterized in that, the system includes:
and a data acquisition module: real-time power parameters and real-time sewage data of the sewage pump are obtained in real time through the sewage control terminal; wherein,,
the real-time power parameters include: real-time operating power and real-time input power;
the real-time blowdown data includes: real-time blowdown flow, real-time blowdown lift and real-time water level;
the data acquisition module of the generator set: acquiring real-time operation parameters of the generator set in real time through a pollution discharge control terminal;
and a scene simulation module: constructing a ternary scene simulation monitoring diagram based on the real-time power parameter, the real-time input power and the real-time operation parameter;
assignment module: performing assignment operation on a preset pollution discharge twin monitoring model through a ternary scene simulation monitoring diagram;
a state judgment module: and according to assignment operation, dynamically monitoring the water shortage state and the overload state of the mobile sewage disposal equipment through a sewage disposal twin monitoring model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387675.5A CN116295654B (en) | 2023-04-12 | 2023-04-12 | Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387675.5A CN116295654B (en) | 2023-04-12 | 2023-04-12 | Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116295654A true CN116295654A (en) | 2023-06-23 |
| CN116295654B CN116295654B (en) | 2023-09-15 |
Family
ID=86834327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310387675.5A Active CN116295654B (en) | 2023-04-12 | 2023-04-12 | Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116295654B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990934A (en) * | 2017-11-21 | 2018-05-04 | 浙江农林大学 | A kind of wisdom supervisory systems of pig-breeding industry sewage discharge |
| CN108151835A (en) * | 2017-12-27 | 2018-06-12 | 河海大学常州校区 | A kind of rating method of the pumping plant information intelligent monitoring terminal based on multi-parameter detection |
| CN110374850A (en) * | 2019-06-27 | 2019-10-25 | 江苏大学 | A kind of sewage pumping station intelligent and high-efficiency management system and its control method |
| KR20220072225A (en) * | 2020-11-25 | 2022-06-02 | 주식회사 더컴퍼니 | Digital twin-based energy management system |
| CN114708393A (en) * | 2022-03-28 | 2022-07-05 | 中国矿业大学 | Mine stress field twin modeling assimilation system and method in full-time-space excavation process |
| CN114992106A (en) * | 2022-05-27 | 2022-09-02 | 江苏大学 | Pump station unit running state analysis system based on digital twins |
| CN115034578A (en) * | 2022-05-20 | 2022-09-09 | 中国电建集团华东勘测设计研究院有限公司 | Intelligent management construction method and system for hydraulic metal structure equipment based on digital twinning |
-
2023
- 2023-04-12 CN CN202310387675.5A patent/CN116295654B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990934A (en) * | 2017-11-21 | 2018-05-04 | 浙江农林大学 | A kind of wisdom supervisory systems of pig-breeding industry sewage discharge |
| CN108151835A (en) * | 2017-12-27 | 2018-06-12 | 河海大学常州校区 | A kind of rating method of the pumping plant information intelligent monitoring terminal based on multi-parameter detection |
| CN110374850A (en) * | 2019-06-27 | 2019-10-25 | 江苏大学 | A kind of sewage pumping station intelligent and high-efficiency management system and its control method |
| KR20220072225A (en) * | 2020-11-25 | 2022-06-02 | 주식회사 더컴퍼니 | Digital twin-based energy management system |
| CN114708393A (en) * | 2022-03-28 | 2022-07-05 | 中国矿业大学 | Mine stress field twin modeling assimilation system and method in full-time-space excavation process |
| CN115034578A (en) * | 2022-05-20 | 2022-09-09 | 中国电建集团华东勘测设计研究院有限公司 | Intelligent management construction method and system for hydraulic metal structure equipment based on digital twinning |
| CN114992106A (en) * | 2022-05-27 | 2022-09-02 | 江苏大学 | Pump station unit running state analysis system based on digital twins |
Non-Patent Citations (1)
| Title |
|---|
| 徐薇薇;刘常永;王增国;张茂利;闫倩;石敬华;: "污染源自动监测设备动态管控系统技术及应用", 环境监测管理与技术, no. 01, pages 69 - 71 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116295654B (en) | 2023-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110535845A (en) | A kind of GROUP OF HYDROPOWER STATIONS remote date transmission method, system, terminal and storage medium based on Internet of Things | |
| CN108881470B (en) | Data remote transmission monitoring system and implementation method thereof | |
| CN105956752A (en) | Energy efficiency evaluation and diagnosis analysis method used for green public building operation phase | |
| CN207529198U (en) | A kind of water utilities intelligent monitor system based on Internet of Things | |
| CN110928254A (en) | Environment-friendly monitoring method and system for operation of pollution control equipment produced by pollution discharge enterprise | |
| CN115563873A (en) | Digital twin simulation system and method of power network | |
| CN111696316A (en) | Intelligent flood prevention drainage early warning device and drainage early warning method adopting same | |
| CN113485279B (en) | Factory equipment start-stop energy-saving management system based on full-view artificial intelligence | |
| CN116295654B (en) | Water shortage or overload state monitoring method and system based on mobile sewage disposal equipment | |
| CN112666876B (en) | Intelligent monitoring system for building electric Internet of things | |
| CN116720854B (en) | Equipment coordination control method and system based on intelligent patrol | |
| CN206331274U (en) | A kind of equipment long-distance service system | |
| CN115128999A (en) | Integrated distributed rural sewage treatment station intelligent control system | |
| CN109525040B (en) | Intelligent power station data acquisition and sharing method | |
| CN207079037U (en) | Reverse osmosis seawater desalting control system | |
| CN115130572A (en) | Method, device, equipment and medium for determining abnormal energy consumption of public building | |
| CN116150195A (en) | System and method for online monitoring safety low-carbon electricity consumption of users in multiple types of parks | |
| CN113570473A (en) | Equipment fault monitoring method and device, computer equipment and storage medium | |
| CN117329112B (en) | Remote control system of water pump | |
| TW202044182A (en) | Smart electric energy management system and method thereof with App service interface opened on the screen of the mobile electronic device to display the power consumption information of the equipment in the field | |
| CN115853817B (en) | Video judging system for variable-frequency energy-saving safety protection of fan | |
| CN212989928U (en) | Fine water treatment data remote control system | |
| CN117834540B (en) | Communication optimization method based on ultrasonic water meter, internet of things system and equipment | |
| CN111900800B (en) | Remote switching-on and switching-off method and system for electric meter | |
| CN112819350A (en) | Management method and system for public engineering equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |