CN117556627A - Pipe network system verification method and device, computer equipment and storage medium - Google Patents
Pipe network system verification method and device, computer equipment and storage medium Download PDFInfo
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- CN117556627A CN117556627A CN202311579183.2A CN202311579183A CN117556627A CN 117556627 A CN117556627 A CN 117556627A CN 202311579183 A CN202311579183 A CN 202311579183A CN 117556627 A CN117556627 A CN 117556627A
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- 238000012795 verification Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000010586 diagram Methods 0.000 claims abstract description 33
- 230000005856 abnormality Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 238000013024 troubleshooting Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 238000007726 management method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 57
- 238000011835 investigation Methods 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The application provides a method and a device for checking a pipe network system, computer equipment and a storage medium. The method comprises the following steps: before a new configuration instruction is applied to a management network system, a topology structure diagram corresponding to the configuration instruction is obtained; the topology structure diagram comprises equipment, pipelines and pipe network nodes; for any pipe network node, acquiring the running states of a first equipment set and a second equipment set connected with the pipe network node; when the first equipment set and the second equipment set simultaneously exist equipment in a normal running state or the equipment in the first equipment set and the second equipment set are simultaneously in a shutdown state, judging that the first verification result passes, and otherwise judging that the first verification result does not pass; and when all the first verification results are passed, judging that the state rationality of the pipe network system passes the verification, otherwise, judging that the state rationality does not pass the verification. The method can realize the proactive identification and verification of the configuration of the pipe network system, avoid damaging equipment and improve the reliability and safety of the control of the pipe network system.
Description
Technical Field
The present disclosure relates to the field of pipe network systems, and in particular, to a method and apparatus for verifying a pipe network system, a computer device, and a storage medium.
Background
In the pipe network of industrial equipment, due to the diversity of the equipment and the complexity of the field condition, the connection mode between the equipment is also intricate, the equipment can be connected in series or in parallel, the equipment can be mutually linked or not linked when being controlled by opening and closing, and different field usually have different pipe network topological structures, which causes great challenges to the intelligent control of the equipment. Taking a central air conditioning system as an example, when a water chiller is started, a corresponding cooling pump and a corresponding freezing pump are usually required to be started, a certain water flow rate is ensured to pass through the chiller, the safe operation of the chiller is ensured, and if the corresponding water pump is not started, the chiller is led to alarm in a undercurrent mode, so that a certain safety risk is realized. Therefore, for the industrial equipment pipe network, in order to ensure the safe operation of each equipment, the configuration scheme of the whole system needs to be ensured to be reasonable. In the traditional technology, when a new configuration scheme is applied to a pipe network system, even if the scheme has certain irrational property, the system can only be reminded after the running state of the equipment is seriously deviated or even the equipment is warned, namely, the post-alarming is performed, so that the long-term safe and stable running of the system is not facilitated.
Disclosure of Invention
The present application aims to solve at least one of the above technical drawbacks, and in particular, the problem that the configuration scheme to be applied to the pipe network system cannot be checked in advance in the prior art.
In a first aspect, the present application provides a method for checking a pipe network system, including:
before a new configuration instruction is applied to a management network system, a topology structure diagram corresponding to the configuration instruction is obtained; the topological structure diagram comprises equipment, pipelines and pipe network nodes, wherein the pipe network nodes are arranged between two adjacent equipment and are used for representing the position of a main pipe, and the pipelines are used for connecting the equipment and the pipe network nodes;
for any pipe network node, acquiring the running states of a first equipment set and a second equipment set connected with the pipe network node; the first equipment set comprises equipment in front of the pipe network node, and the second equipment set comprises equipment behind the pipe network node;
when the first equipment set and the second equipment set simultaneously exist equipment in a normal running state or the equipment in the first equipment set and the second equipment set are simultaneously in a shutdown state, judging that the first verification result passes, and otherwise judging that the first verification result does not pass;
and when all the first verification results are passed, judging that the state rationality of the pipe network system passes the verification, otherwise, judging that the state rationality does not pass the verification.
In one embodiment, after the state rationality is determined to not pass, the method further comprises:
determining that the first check result is that the failed pipe network node is a first target node;
and generating first abnormality troubleshooting information according to the first equipment set and the second equipment set which are connected with the first target node.
In one embodiment, after the state rationality is determined to pass the verification, the method further comprises:
for pipe network nodes of equipment in an operation state in a first equipment set and a second equipment set, acquiring target combination rules corresponding to the first equipment set and the second equipment set connected with the pipe network nodes;
when the device parameters of the devices in the running state in the first device set and the second device set are matched with the target combination rule, judging that the second verification result is passed, otherwise judging that the second verification result is not passed;
and when all the second check results are passed, judging that the combination rationality of the pipe network system passes the check, otherwise, judging that the combination rationality does not pass the check.
In one embodiment, after the combination rationality is determined to not pass, the method further comprises:
determining that the pipe network node which is not passed by the second check result is a second target node;
and generating second abnormality troubleshooting information according to the first equipment set and the second equipment set which are connected with the second target node.
In one embodiment, obtaining a target combination rule corresponding to a first device set and a second device set connected to the pipe network node includes:
determining a target equipment combination according to equipment types of a first equipment set and a second equipment set which are connected with the pipe network node;
and acquiring a target combination rule according to the target equipment combination and the first corresponding relation.
In one embodiment, the device parameters include at least one of a device number, a device performance parameter, a device operating parameter, and a device size parameter.
In one embodiment, before acquiring the operation states of the first equipment set and the second equipment set connected to any pipe network node, the method further includes:
judging whether the executing equipment start-stop action exists in the pipe network system;
if yes, the step of obtaining the running states of the first equipment set and the second equipment set connected with any pipe network node is executed after the start-stop actions of the equipment are all executed.
In a second aspect, the present application provides a checking device for a pipe network system, including:
the first response module is used for acquiring a topology structure diagram corresponding to the configuration instruction before applying the new configuration instruction to the pipe network system; the topological structure diagram comprises equipment, pipelines and pipe network nodes, wherein the pipe network nodes are arranged between two adjacent equipment and are used for representing the position of a main pipe, and the pipelines are used for connecting the equipment and the pipe network nodes;
the data acquisition module is used for acquiring the running states of a first equipment set and a second equipment set which are connected with any pipe network node; the first equipment set comprises equipment in front of the pipe network node, and the second equipment set comprises equipment behind the pipe network node;
the first judging module is used for judging that the first checking result passes when the first equipment set and the second equipment set simultaneously exist equipment in a normal running state or the equipment in the first equipment set and the second equipment set simultaneously exist in a shutdown state, or else, judging that the first checking result does not pass;
and the second judging module is used for judging that the state rationality of the pipe network system passes the verification when the first verification results corresponding to all pipe network nodes pass, or judging that the state rationality does not pass the verification.
In a third aspect, the present application provides a computer device, including one or more processors, and a memory, where the memory stores computer readable instructions that, when executed by the one or more processors, perform the steps of the method for checking a pipe network system in any of the embodiments described above.
In a fourth aspect, the present application provides a storage medium having stored therein computer readable instructions, which when executed by one or more processors, cause the one or more processors to perform the steps of the method for verifying a pipe network system in any of the embodiments described above.
From the above technical solutions, the embodiments of the present application have the following advantages:
based on any embodiment, before a new configuration instruction is applied to the pipe network system, the complete verification is performed on the equipment state matching condition of the pipe network system based on the topological structure diagram corresponding to the instruction. The topology structure diagram comprises equipment, pipelines and pipe network nodes. And judging whether equipment in an operation state exists in the first equipment set and the second equipment set which are connected in front of and behind each pipe network node or not or stopping all equipment at the same time, if so, checking the node, and if not, not passing. And when all the pipe network nodes pass the verification, judging that the pipe network system state rationality verification passes. By carrying out complete verification of equipment state matching rationality of the pipe network system based on the topological structure diagram before the application of the configuration instruction, the execution of a new configuration instruction when the pipe network state is unreasonable can be avoided, the reliable execution of the new configuration instruction can be ensured, the advanced active identification verification is realized, the equipment is prevented from being damaged, and the reliability and the safety of the control of the pipe network system are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for verifying a pipe network system according to an embodiment of the present disclosure;
FIG. 2 is a topology diagram of a refrigeration station room refrigeration side pipe network system in one embodiment of the present application;
FIG. 3 is a diagram of the topology of FIG. 2 that identifies the operational status of a device;
FIG. 4 is a schematic block diagram of a checking device of a pipe network system according to an embodiment of the present disclosure;
fig. 5 is an internal structural diagram of a computer device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The application provides a method for checking a pipe network system, please refer to fig. 1, which includes steps S102 to S108.
S102, before a new configuration instruction is applied to the pipe network system, a topology structure diagram corresponding to the configuration instruction is obtained. The topology structure diagram comprises equipment, pipelines and pipe network nodes.
It is understood that the pipe network system may be a central air conditioning system, a water supply system, or the like, which is transported by a pipeline. The configuration instructions are instructions for issuing new configuration schemes to the pipe network system, and each configuration scheme describes which devices are needed to be contained in the pipe network system, how to control the devices, the pipeline connection relation among the devices and the like. Each configuration scheme corresponds to a topology structure diagram, and the topology structure diagram can reflect the connection relation in the pipe network system. In order to realize early warning in advance, verification is required according to a topological structure diagram before a new configuration instruction is applied. Unlike the conventional topology structure diagram, the topology structure diagram in this embodiment includes pipe network nodes in addition to devices and pipes. The devices in the pipe network system are classified according to functions, and if the two types of devices are not connected through other devices, the two types of devices are adjacent. One or more devices may be included in each class of devices. The connection between two classes of devices may be a one-to-one, many-to-one, or many-to-many relationship. When the two devices are connected in a one-to-one connection mode, only one pipeline exists between the two connected devices, and the pipeline is a main pipe. When the relation of many to one or many to many is that the pipeline that a plurality of equipment draws is the branch road, branch road will assemble in a pipeline, and this pipeline is just a house steward. The pipe network node is arranged between two adjacent devices and used for representing the position of the main pipe. The pipeline is used for connecting equipment and pipe network nodes.
Taking a topological structure diagram of a refrigerating station room refrigerating side pipe network system as an example, which is shown in fig. 2, four types of equipment including a refrigerating water pump, a water chilling unit, a secondary pump and a tail end are included. The two types of equipment of the chilled water pump and the water chilling unit are in one-to-one connection, a pipe network node exists between each chilled water pump and the corresponding water chilling unit, four types of equipment exist between the chilled water pump and the water chilling unit in FIG. 2, and four pipe network nodes exist between the two types of equipment. The water chilling unit and the secondary pump are in a many-to-many relationship, and four branches led out by the water chilling unit are converged on a main pipe, and the main pipe is redispersed on each branch connected with the secondary pump. Thus, there is a pipe network node between these two types of devices. The secondary pumps and the tail ends are in a many-to-one relationship, each two secondary pumps correspond to one tail end, branches led out by the two secondary pumps are converged on the main pipe and are connected to the corresponding tail ends, four secondary pumps and two tail ends are shared in fig. 2, and two pipe network nodes exist between the two types of equipment.
S104, for any pipe network node, acquiring the running states of a first equipment set and a second equipment set connected with the pipe network node. The first equipment set comprises equipment in front of the pipe network node, and the second equipment set comprises equipment behind the pipe network node.
It can be understood that, in order to comprehensively and accurately perform the verification, the embodiment uses the pipe network node in the topology structure diagram as a middle bridge connected with two types of devices, uses the middle bridge as a core to judge whether the operation states of the two types of devices connected with the middle bridge are matched with each other, and after traversing all pipe network nodes, the embodiment represents that the verification is completed on the condition of matching the device states of the whole pipe network system.
When a certain pipe network node is required to be unblocked in front and back to participate in transportation, at least one device in a normal running state is required to be ensured in a first device set and a second device set in front and back. When a certain pipe network node is not needed to participate in transportation, the equipment in the first equipment set and the second equipment set in front and back of the pipe network node are in a stop state, so that energy sources can be saved, and the equipment can be prevented from being damaged due to idling. From this, it can be summarized that the state matching of the first equipment set and the second equipment set before and after a pipe network node reasonably needs to ensure that the two equipment sets have equipment in an running state or all equipment sets are in a shutdown state at the same time, and in other cases, the state matching is unreasonable.
Taking into account the time delay involved in starting and stopping some devices, for example, for a set of cooperating water pumps and chiller units. And the water pump is started but the water chilling unit is started after waiting for delay. At this time, the verification will cause erroneous judgment. To solve this problem, in some embodiments, before the step S106 is performed, it is required to determine whether there is a device start-stop action being performed in the pipe network system. If yes, step S106 is executed after waiting for the completion of the device start-stop actions. That is, after the start-stop actions of all the devices in the pipe network system are executed, the running states of all the devices are determined, and the situation that the devices are changed after verification does not exist.
S106, when the first equipment set and the second equipment set simultaneously exist equipment in a normal running state or the first equipment set and the second equipment set simultaneously exist equipment in a shutdown state, judging that the first checking result is passed, and otherwise judging that the first checking result is not passed.
The first check result is a result obtained by traversing each pipe network node to perform state rationality check of a single node. For each pipe network node, the first verification is performed by judging whether a first equipment set and a second equipment set in front of and behind one pipe network node exist equipment in an operating state or are in a shutdown state at the same time. Only under the two conditions, the first check result of one pipe network node is passed, and the other pipe network nodes are not passed.
Taking the topological structure diagram of the refrigerating station room refrigerating side pipe network system as shown in fig. 3 as an example, white equipment in the figure represents a shutdown state, and dark equipment represents an running state. Four pipe network nodes 1# to 4# exist between the chilled water pump and the water chilling unit. The first equipment set corresponding to the 1# pipe network node comprises a 1# chilled water pump and a 1# water chilling unit of the second equipment set. The 1# chilled water pump is in an operation state, and the 1# water chilling unit is in a shutdown state, and both conditions are not satisfied, so that a first check result corresponding to the 1# pipe network node is failed. And by analogy, the first check results corresponding to the 2# pipe network node, the 3# pipe network node and the 4# pipe network node are pass, fail and pass respectively. Only 5# pipe network nodes exist between the two types of equipment, namely the water chilling unit and the secondary pump. The first equipment set corresponding to the No. 5 pipe network node comprises No. 1-No. 4 water chilling units, and the second equipment set comprises No. 1-No. 4 secondary pumps. Both the water chiller (1 # and 2# and the secondary pumps (1 # and 3 #) have equipment in an operating state, so that the first check result of the 5# pipe network node is passing. Between the two types of equipment, the secondary pump and the tail end, there are 6# and 7# pipe network nodes. The first equipment set corresponding to the 6# pipe network node comprises two secondary pumps of 1# and 2# and the second equipment set comprises a 1# tail end. Both the secondary pump # 1 and the end # 1 are in operation. Therefore, the first check result of the 6# pipe network node is passing. Similarly, the first check result of the 7# pipe network node is also passing. Only 8# pipe network nodes exist between the tail end and the chilled water pump. The first equipment set corresponding to the 8# pipe network node comprises two tail ends of 1# and 2# and the second equipment set comprises four chilled water pumps 1# to 4 #. Both the end (1 # and 2 #) and the chilled water pumps (2 # and 3 #) have equipment in an on-going state, so the first check result of the 8# pipe network node is pass.
S108, when all the first verification results are passed, judging that the state rationality of the pipe network system passes the verification, otherwise, judging that the state rationality does not pass the verification.
It can be understood that, as long as the first check result is reflected to pass, the pipe network node is reasonable in matching states of the first equipment set and the second equipment set and represents a pipeline related to the first check result, and when all the first check results pass, the state rationality of the whole pipe network system passes the check. Under the condition that the state rationality passes the verification, if two types of adjacent equipment are in a shutdown state, the whole pipe network system is in the shutdown state (the method is suitable for the condition that the pipe network system is overhauled and the like and needs to be shut down entirely). Under the condition that the state rationality passes the verification, if no two types of adjacent devices are in a shutdown state, at least one unimpeded pipe network node exists between the two adjacent types of devices (namely, the whole water loop of the pipe network system is totally unimpeded). Therefore, under the condition that the state rationality passes the verification, the pipe network system does not exist, and the water loop of other running equipment is not enabled because some equipment is not running, so that the whole machine is stopped when the maintenance is needed. It is checked whether the settings made for the status of the devices in the configuration scheme are reasonable before the new configuration scheme is applied.
Based on the checking method of the pipe network system in the embodiment, before a new configuration instruction is applied to the pipe network system, the equipment state matching condition of the pipe network system is comprehensively checked based on the topological structure diagram corresponding to the instruction. The topology structure diagram comprises equipment, pipelines and pipe network nodes. And judging whether equipment in an operation state exists in the first equipment set and the second equipment set which are connected in front of and behind each pipe network node or not or stopping all equipment at the same time, if so, checking the node, and if not, not passing. And when all the pipe network nodes pass the verification, judging that the pipe network system state rationality verification passes. By carrying out complete verification of equipment state matching rationality of the pipe network system based on the topological structure diagram before the application of the configuration instruction, the execution of a new configuration instruction when the pipe network state is unreasonable can be avoided, the reliable execution of the new configuration instruction can be ensured, the advanced active identification verification is realized, the equipment is prevented from being damaged, and the reliability and the safety of the control of the pipe network system are improved.
In one embodiment, after the state rationality is determined to not pass, the method further comprises:
(1) And determining the pipe network node which is failed as the first target node according to the first check result.
(2) And generating first abnormality troubleshooting information according to the first equipment set and the second equipment set which are connected with the first target node.
It can be understood that the first verification result does not pass through the state setting representing that in the new configuration scheme, the first equipment set and the second equipment set before and after the pipe network node have abnormality, and abnormality checking is needed. In order to facilitate the staff to conduct the investigation work, the pipe network node with the first verification result being failed is taken as a first target node, and information of a first equipment set and a second equipment set corresponding to the first target node is taken as first abnormal investigation information to be fed back to the staff. The first anomaly investigation information may be a location of the first target node and its corresponding first device set and second device set marked directly in the topology map. The first abnormality investigation information may be generated according to related configuration information of the first device set and the second device set corresponding to the first target node in the configuration instruction. Taking fig. 3 as an example, the 1# pipe network node and the 3# pipe network node are respectively used as a first target node, and the information related to the 1# chilled water pump and the 1# chiller corresponding to the 1# pipe network node is fed back as first abnormal information. And the information related to the 3# chilled water pump and the 3# water chilling unit corresponding to the 3# pipe network node is also fed back as first abnormal information. The staff member can reconfigure the operating states of the several devices accordingly. For example, the 1# water chiller and the 3# chilled water pump are closed, and the modified configuration scheme can pass the state rationality check.
In one embodiment, after the state rationality is determined to pass the verification, the method further comprises:
(1) And for pipe network nodes of the equipment in the running state in the first equipment set and the second equipment set, acquiring target combination rules corresponding to the first equipment set and the second equipment set connected with the pipe network nodes.
It can be appreciated that after the state rationality is determined to pass the verification, the pipe network node of the device in the running state in the corresponding first device set and the second device set needs to participate in the transportation of the whole pipe network system. Besides the reasonable state configuration, the first equipment set and the second equipment set corresponding to the pipe network nodes sometimes need to ensure that the combination relationship between the first equipment set and the second equipment set is reasonable so as to ensure that the cooperation of the first equipment set and the second equipment set can be stably carried out for a long time. Therefore, the pipe network nodes which need to participate in transportation in all pipe network nodes can be traversed again, and the combination rationality can be checked. Specifically, optional combination rules may be set for a group of devices that cooperate in advance, as desired. There is a first correspondence between the selectable combination rules and the device combination formed by two classes of adjacent devices. When the target combination rule is acquired, the target device combination matched with the first device set and the second device set can be found according to the device types of the adjacent first device set and the second device set. And finding out a target combination rule according to the target equipment combination and the first corresponding relation.
For example, the chilled water pump needs to pump chilled water to the water chilling unit, a certain chilled water flow and a certain cooling water flow are usually required to be ensured when the water chilling unit operates, when the flow is too low, the water chilling unit can give an alarm on undercurrent, and when the flow is too high, energy consumption is wasted. Therefore, proper water pump combinations, including the size and the number of the water pumps, are matched according to a reasonable water flow range, and safe and efficient operation of the chiller is ensured. Assuming that the 1# water chiller and the 3# chilled water pump in fig. 3 are turned off, the pipe network system in fig. 3 can pass the state rationality check, and the combination rationality check is required. When traversing to the 2# pipe network node, the corresponding first equipment set comprises a 2# chilled water pump, and the second equipment set comprises a 2# water chilling unit. At this time, it may be determined that the target device combination corresponding to the 2# pipe network node is a chiller and a chilled water pump according to the device types of the first device set and the second device set, and an optional combination rule that the combination needs to be satisfied, i.e., the sum of rated flows of the chilled water pump > the sum of rated flows of cooling water of all chiller machines is 0.7, is found according to the first corresponding relationship, and the rule is determined as the target combination rule.
(2) And when the device parameters of the first device set and the second device set are matched with the target combination rule, judging that the second verification result is passed, and otherwise, judging that the second verification result is not passed.
The second checking result is a result obtained by traversing each pipe network node needing to participate in the operation of the pipe network system to perform the combined rationality checking of the single node. After the target combination rule is found, the relevant device parameters of the devices put into use in the first device set and the second device set can be compared with the target combination rule. And when the target combination rule is met, judging that the second check result is judged to pass, and otherwise judging that the second check result is not passed. The device parameters may be at least one of the number of devices, the performance parameters of the devices, the working parameters of the devices and the size parameters of the devices, and common specific parameters may include temperature, pressure, temperature difference, pressure difference, flow rate, etc., and may be selected when setting the optional combination rules according to the need.
(3) And when all the second check results are passed, judging that the combination rationality of the pipe network system passes the check, otherwise, judging that the combination rationality does not pass the check.
It can be understood that, as long as the second check result is reflected to pass, the pipe network node is reasonable in configuration representing the combination relationship of the pipeline related to the pipe network node and the first equipment set and the second equipment set, and when all the second check results pass, the combination rationality of the whole pipe network system passes the check. At this time, on the basis of ensuring the smoothness of the water loop of the whole system, the reasonable configuration of the property parameters such as performance, size, specification and the like and the quantity relation among all equipment combinations put into use can be ensured, so that the whole system can safely and stably operate.
In one embodiment, after the combination rationality is determined to not pass, the method further comprises:
(1) And determining the pipe network node which is not passed by the second check result as a second target node.
(2) And generating second abnormality troubleshooting information according to the first equipment set and the second equipment set which are connected with the second target node.
It can be understood that the second checking result does not represent that in the new configuration scheme, the attribute parameter settings in the first equipment set and the second equipment set before and after the pipe network node is put into use are abnormal, and abnormality checking is required. In order to facilitate the staff to conduct the investigation work, namely, the pipe network node with the second check result being failed is taken as a second target node, and the information of the first equipment set and the second equipment set corresponding to the second target node is taken as second abnormal investigation information to be fed back to the staff. The second anomaly investigation information may be a location of the second target node and its corresponding first device set and second device set directly marked in the topology map. And generating second abnormality investigation information according to the relevant configuration information of the first equipment set and the second equipment set corresponding to the second target node in the configuration instruction. Taking fig. 3 as an example, the rated flow of the 2# chilled water pump corresponding to the 2# pipe network node is too small to meet the target combination rule of response. The 2# pipe network node will now act as the second destination node. And feeding back information related to the 2# chilled water pump and the 2# water chilling unit corresponding to the 2# pipe network node as first abnormal information. The staff can change the relation of connection between each cooling water unit and the chilled water pump according to the relation, and the rated flow is bigger for the 2# cooling water unit connection chilled water pump.
The application provides a checking device of a pipe network system, please refer to fig. 4, which includes a first response module 410, a data acquisition module 420, a first judgment module 430 and a second judgment module 440.
The first response module 410 is configured to obtain a topology structure diagram corresponding to the configuration instruction before applying the new configuration instruction to the network system. The topological structure diagram comprises equipment, pipelines and pipe network nodes, wherein the pipe network nodes are arranged between two adjacent equipment and used for representing the position of a main pipe, and the pipelines are used for connecting the equipment and the pipe network nodes.
The data obtaining module 420 is configured to obtain, for any pipe network node, an operation state of a first device set and a second device set connected to the pipe network node. The first equipment set comprises equipment in front of the pipe network node, and the second equipment set comprises equipment behind the pipe network node.
The first determining module 430 is configured to determine that the first verification result passes when the first device set and the second device set simultaneously have devices in a normal running state or the first device set and the second device set simultaneously have devices in a shutdown state, and otherwise determine that the first verification result does not pass;
the second determining module 440 is configured to determine that the state rationality of the pipe network system passes the check when all the first check results pass, and determine that the state rationality does not pass the check otherwise.
The specific limitation of the verification device of the pipe network system can be referred to the limitation of the verification method of the pipe network system, and will not be described herein. All or part of the modules in the checking device of the pipe network system can be realized by software, hardware and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules. It should be noted that, in the embodiment of the present application, the division of the modules is schematic, only one logic function is divided, and other division manners may be adopted in actual implementation
The application provides a computer device, which comprises one or more processors and a memory, wherein the memory stores computer readable instructions, and the computer readable instructions execute the steps of the method for checking the pipe network system in any embodiment when the computer readable instructions are executed by the one or more processors.
Schematically, as shown in fig. 5, fig. 5 is a schematic internal structure of a computer device according to an embodiment of the present application. Referring to FIG. 5, a computer device 500 includes a processing component 502 that further includes one or more processors and memory resources represented by memory 501 for storing instructions, such as applications, executable by the processing component 502. The application program stored in the memory 501 may include one or more modules each corresponding to a set of instructions. Further, the processing component 502 is configured to execute instructions to perform the steps of the method of checking a pipe network system of any of the embodiments described above.
The computer device 500 may also include a power supply component 503 configured to perform power management of the computer device 500, a wired or wireless network interface 504 configured to connect the computer device 500 to a network, and an input output (I/O) interface 505. The computer device 500 may operate based on an operating system stored in memory 501, such as Windows Server TM, mac OS XTM, unix TM, linux TM, free BSDTM, or the like.
It will be appreciated by those skilled in the art that the structure shown in fig. 5 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
The present application provides a storage medium having stored therein computer readable instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of the method for verifying a pipe network system in any of the embodiments described above.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and may be combined according to needs, and the same similar parts may be referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for verifying a pipe network system, comprising:
before a new configuration instruction is applied to a management network system, a topology structure diagram corresponding to the configuration instruction is obtained; the topological structure diagram comprises equipment, pipelines and pipe network nodes, wherein the pipe network nodes are arranged between two adjacent equipment and used for representing the position of a main pipe, and the pipelines are used for connecting the equipment and the pipe network nodes;
for any pipe network node, acquiring the running states of a first equipment set and a second equipment set connected with the pipe network node; the first equipment set comprises the equipment in front of the pipe network node, and the second equipment set comprises the equipment behind the pipe network node;
when the first equipment set and the second equipment set simultaneously exist the equipment in a normal running state or the equipment in the first equipment set and the second equipment set are simultaneously in a shutdown state, judging a first check result to pass, otherwise judging that the equipment does not pass;
and when all the first verification results are passed, judging that the state rationality of the pipe network system passes the verification, otherwise, judging that the state rationality does not pass the verification.
2. The method for verifying a pipe network system according to claim 1, further comprising, after the state rationality is determined to be failed:
determining that the pipe network node which is failed in the first check result is a first target node;
and generating first abnormality troubleshooting information according to the first equipment set and the second equipment set which are connected with the first target node.
3. The method for checking a pipe network system according to claim 1, wherein after the state rationality is determined to pass the check, further comprising:
for the pipe network node of the equipment in the running state in the first equipment set and the second equipment set, acquiring a target combination rule corresponding to the first equipment set and the second equipment set connected with the pipe network node;
when the device parameters of the devices in the running states in the first device set and the second device set are matched with the target combination rule, judging that the second verification result is passed, otherwise judging that the second verification result is not passed;
and when all the second check results are passed, judging that the combination rationality of the pipe network system passes the check, otherwise, judging that the combination rationality does not pass the check.
4. The method of checking a pipe network system according to claim 3, further comprising, after the combined rationality is determined to be failed:
determining that the pipe network node which is not passed by the second check result is a second target node;
generating second abnormality troubleshooting information according to the first device set and the second device set connected with the second target node.
5. The method for verifying a pipe network system according to claim 3, wherein the obtaining the target combination rule corresponding to the first device set and the second device set connected to the pipe network node includes:
determining a target equipment combination according to the equipment types of the first equipment set and the second equipment set connected with the pipe network node;
and acquiring the target combination rule according to the target equipment combination and the first corresponding relation.
6. A method of calibrating a pipe network system according to claim 3, wherein the equipment parameters comprise at least one of equipment quantity, equipment performance parameters, equipment operating parameters and equipment size parameters.
7. The method for verifying a pipe network system according to claim 1, wherein before the operation states of the first device set and the second device set connected to any one of the pipe network nodes are obtained, the method further comprises:
judging whether the executing equipment start-stop action exists in the pipe network system;
if yes, the step of obtaining the running states of the first equipment set and the second equipment set connected with any pipe network node is executed after the equipment start-stop actions are executed.
8. A verification device for a pipe network system, comprising:
the first response module is used for acquiring a topology structure diagram corresponding to a configuration instruction before applying the new configuration instruction to the pipe network system; the topological structure diagram comprises equipment, pipelines and pipe network nodes, wherein the pipe network nodes are arranged between two adjacent equipment and used for representing the position of a main pipe, and the pipelines are used for connecting the equipment and the pipe network nodes;
the data acquisition module is used for acquiring the running states of a first equipment set and a second equipment set connected with any pipe network node; the first equipment set comprises the equipment in front of the pipe network node, and the second equipment set comprises the equipment behind the pipe network node;
the first judging module is used for judging that a first check result passes when the first equipment set and the second equipment set simultaneously exist the equipment in a normal running state or the equipment in the first equipment set and the second equipment set simultaneously exist in a shutdown state, or else judging that the first check result does not pass;
and the second judging module is used for judging that the state rationality of the pipe network system passes the verification when all the first verification results corresponding to the pipe network nodes pass the verification, and judging that the state rationality does not pass the verification otherwise.
9. A computer device comprising one or more processors and a memory having stored therein computer readable instructions which, when executed by the one or more processors, perform the steps of the method of checking a pipe network system according to any one of claims 1-7.
10. A storage medium having stored therein computer readable instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of the method of checking a pipe network system according to any one of claims 1-7.
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| CN202311579183.2A CN117556627A (en) | 2023-11-23 | 2023-11-23 | Pipe network system verification method and device, computer equipment and storage medium |
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| CN202311579183.2A CN117556627A (en) | 2023-11-23 | 2023-11-23 | Pipe network system verification method and device, computer equipment and storage medium |
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