CN111611255A - Equipment energy consumption energy-saving management method and device, terminal equipment and storage medium - Google Patents
Equipment energy consumption energy-saving management method and device, terminal equipment and storage medium Download PDFInfo
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Abstract
The application is applicable to the technical field of electric energy information control, and provides a device energy consumption energy-saving management method, a device, a terminal device and a storage medium, wherein the method comprises the following steps: acquiring the electric energy data of each controlled device at the current moment; analyzing the current-time electric energy data of each controlled device to obtain first target electric energy data of each controlled device; acquiring standard electric energy data corresponding to each controlled device at the current moment, and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data; and controlling the controlled equipment corresponding to the abnormal electric energy data to stop running. According to the method, when the first target electric energy data is abnormal compared with the standard electric energy data, the corresponding controlled equipment is controlled to stop working according to the acquired first target electric energy data of each controlled equipment at the current moment and the corresponding standard electric energy data at the current moment, so that intelligent management and control of the controlled equipment are realized, and abnormal energy consumption of the controlled equipment during working is reduced.
Description
Technical Field
The application belongs to the technical field of electric energy information control, and particularly relates to an energy-saving management method and device for equipment energy consumption, terminal equipment and a storage medium.
Background
The current electric energy information control system generally cannot further analyze and utilize the collected electric energy information data. For some facilities and equipment with wasted electricity, the control system cannot perform effective energy consumption monitoring and control, and when facing a plurality of controlled equipment (water dispensers, public lighting, central air conditioning and other equipment), the control system cannot reasonably control the electricity consumption operation conditions of the plurality of controlled equipment, and cannot perform intelligent control on the controlled equipment, so that the condition of excessive energy consumption of the controlled equipment is caused.
Disclosure of Invention
The embodiment of the application provides an energy-saving management method and device for equipment energy consumption, a terminal device and a storage medium, and can solve the problem that when a control system faces a plurality of controlled devices, the power utilization running conditions of the controlled devices cannot be reasonably controlled, the controlled devices cannot be intelligently controlled, and the energy consumption of the controlled devices is too much.
In a first aspect, an embodiment of the present application provides an apparatus energy consumption energy saving management method, including:
acquiring the electric energy data of each controlled device at the current moment;
analyzing the current-time electric energy data of each controlled device to obtain first target electric energy data of each controlled device;
acquiring standard electric energy data corresponding to each controlled device at the current moment, and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data;
and controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
In an embodiment, the current electric energy data of the controlled device is collected by an energy consumption collector and uploaded to the terminal device;
the analyzing the electric energy data of each controlled device at the current moment to obtain a first target electric energy data of each controlled device includes:
if the electric energy data collected by each energy consumption collector is received in a first preset time period, calling a communication protocol which is constructed between the terminal equipment and the energy consumption collectors in advance;
identifying a data start identifier and a data end identifier in the electric energy data according to the communication protocol;
acquiring initial electric energy data between the data start identifier and the data end identifier;
and decrypting the initial electric energy data to obtain the first target electric energy data.
In an embodiment, the electric energy data includes first identification information of each controlled device, and the first identification information is used for identifying each controlled device;
before the obtaining of the standard electric energy data corresponding to each controlled device at the current moment, the method further includes:
presetting standard energy consumption data of each controlled device at each preset time, wherein the standard energy consumption data comprise second identification information corresponding to each controlled device, an association relation between the second identification information and each preset time, and standard electric energy data corresponding to each preset time;
acquiring first identification information contained in the electric energy data at the current moment;
when the first identification information is the same as the second identification information, acquiring each preset moment associated with the second identification information;
and searching the standard electric energy data corresponding to the current moment in each preset moment.
In an embodiment, after the presetting of the standard energy consumption data of each controlled device at each preset time, the method further includes:
establishing a first incidence relation between each second identification information and each corresponding preset moment, and establishing a second incidence relation between each preset moment and the corresponding standard electric energy data;
and generating an association chart according to the first association relation and the second association relation, and caching the association chart.
In an embodiment, the obtaining of the standard electric energy data corresponding to each controlled device at the current moment and identifying, from the first target electric energy data, abnormal electric energy data exceeding the standard electric energy data includes:
judging whether the first target electric energy data exceeding the corresponding standard electric energy data exists at the current moment or not;
if the first target electric energy data exceeds the corresponding standard electric energy data in all the first target electric energy data at the current moment, determining that the first target electric energy data exceeding the corresponding standard electric energy data is abnormal electric energy data.
In an embodiment, after the obtaining of the standard electric energy data corresponding to each controlled device at the current time and identifying, from the first target electric energy data, abnormal electric energy data that exceeds the standard electric energy data, the method further includes:
determining controlled equipment corresponding to the abnormal electric energy data, and acquiring first target electric energy data uploaded by the controlled equipment;
performing energy efficiency analysis according to the first target electric energy data, and judging whether the controlled equipment fails;
if the controlled equipment fails, inquiring a first failure reason of the controlled equipment and a first solution corresponding to the first failure reason in a database according to the first target electric energy data uploaded by the controlled equipment.
In an embodiment, after querying, in a database, a first fault cause of the controlled device and a first solution corresponding to the first fault cause according to the first target electric energy data uploaded by the controlled device if the controlled device fails, the method further includes:
sending second identification information corresponding to the controlled equipment, the first fault reason and a corresponding first solution to terminal equipment corresponding to a worker;
receiving feedback information of a worker, wherein the feedback information comprises second identification information corresponding to the controlled equipment, a corresponding second fault reason and a second solution corresponding to the second fault reason;
and updating the database according to the feedback information.
In a second aspect, an embodiment of the present application provides an apparatus energy consumption energy saving management device, which is applied to a terminal device, and includes:
the first acquisition module is used for acquiring the electric energy data of each controlled device at the current moment;
the analysis module is used for analyzing the electric energy data of each controlled device at the current moment to obtain first target electric energy data of each controlled device;
the second acquisition module is used for acquiring standard electric energy data corresponding to each controlled device at the current moment and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data;
and the control module is used for controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
In a third aspect, an embodiment of the present application provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the device energy consumption energy saving management method according to any one of the above first aspects when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for energy saving and management of device energy consumption according to any one of the above first aspects is implemented.
In a fifth aspect, an embodiment of the present application provides a computer program product, which, when running on a terminal device, causes the terminal device to execute the device energy consumption and energy saving management method according to any one of the above first aspects.
Compared with the prior art, the embodiment of the application has the advantages that: according to the first target electric energy data in the electric energy data of each controlled device at the current moment and the corresponding standard electric energy data at the current moment, when the first target electric energy data is abnormal compared with the standard electric energy data, the corresponding abnormal controlled device is controlled to stop working, so that the intelligent management and control of the controlled device are realized, the controlled device is not in an abnormal working state, and the abnormal energy consumption of the controlled device during working is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flowchart of an implementation flow of a device energy consumption energy saving management method provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of another implementation flow of a device energy consumption energy saving management method provided in an embodiment of the present application;
fig. 3 is a schematic flowchart of another implementation flow of the method for managing energy consumption and energy saving of equipment according to the embodiment of the present application;
FIG. 4 is a schematic structural diagram of an apparatus energy consumption and energy saving management device provided in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of another apparatus energy consumption and energy saving management device provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
The energy-saving management method for equipment energy consumption provided by the embodiment of the application can be applied to terminal equipment such as a tablet computer, a notebook computer, a super-mobile personal computer (UMPC), a netbook and the like, and the embodiment of the application does not limit the specific type of the terminal equipment at all.
Fig. 1 shows an implementation flowchart of a device energy consumption energy saving management method provided in an embodiment of the present application, which is detailed as follows:
and S101, acquiring the current electric energy data of each controlled device.
In application, the controlled device may be a water dispenser, a public lighting device, a central air conditioner, or other devices, wherein the plurality of controlled devices may be only one kind of the same electric device, or may be a plurality of different kinds of electric devices, which is not limited herein. The current time is the time when the controlled device acquires the electric energy data, and the electric energy data of the controlled device can be acquired by the terminal device every preset time period.
In application, the above-mentioned electric energy data is electric power data generated when each controlled device uses electricity, and includes, but is not limited to, effective values of three-phase voltage fundamental waves, effective values of three-phase current fundamental waves, active power, reactive power, power factors, line loss, motor loss, electric energy utilization efficiency, and the like generated when the controlled device works. Correspondingly, the terminal equipment can acquire one or more of the electric energy data through the energy consumption collector, the equipment energy consumption collector and the terminal equipment are communicated in an RF wireless (narrow-band wireless radio frequency data transmission or called small wireless) or power carrier mode, a meter reading instruction sent by the terminal equipment is received, the electric energy data connected with the RS485 port of the energy consumption collector is read, the read data is reported to the terminal equipment, and the terminal equipment can store and analyze the data to obtain more detailed electric energy data. The energy consumption collector may correspond to one controlled device, or may correspond to collect electric energy data of a plurality of controlled devices at the same time.
And S102, analyzing the electric energy data of each controlled device at the current moment to obtain first target electric energy data of each controlled device.
In application, after the current first target electric energy data of each controlled device is acquired by the energy consumption collector, each first target electric energy data is correspondingly encapsulated in a signal frame to form electric energy data, the electric energy data is sent to the terminal device through the communication module, and the terminal device can analyze the signal frame to obtain the target electric energy data after receiving the signal frame containing the first target electric energy data. Illustratively, one frame is 1028 bytes, where the first byte may be used to store a first target power data start identifier, such as character a, and the last byte is used to store a first target power data end identifier, such as character B, and then the first target power data obtained by parsing 100 bytes in between may be, without limitation, current data, voltage data.
S103, obtaining standard electric energy data corresponding to each controlled device at the current moment, and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data.
In application, the standard electric energy data may be standard electric energy data corresponding to each controlled device at each moment and stored in a database of the terminal device in advance, and the terminal device may obtain the standard electric energy data from the database; the standard electric energy data of the current time may also be uploaded by the controlled device when the electric energy data of the controlled device at the current time is acquired, which is not limited in this regard.
In application, the electric energy data may be energy consumption data of the controlled device during operation, and the standard electric energy data at the current time may be understood as standard energy consumption data that should be generated when the controlled device operates normally. The first target electric energy data is actual energy consumption data consumed by the controlled device when the controlled device works to the current moment. Therefore, the first target power data exceeding the standard power data may be determined as the abnormal power data among all the first target power data.
And S104, controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
In application, if the first target electric energy data and the standard electric energy data are reactive power electric energy data, when the first target electric energy data is identified to exceed the standard electric energy data, the first target electric energy data can be considered as abnormal electric energy data, and a large amount of no-power electric energy loss is caused by controlled equipment corresponding to the abnormal electric energy data during working. In order to save electric energy, the controlled equipment which generates the abnormity can be controlled to stop running, and meanwhile, an alarm signal is sent to the target terminal equipment which is associated with the abnormal controlled equipment. Each controlled device can be associated with the same target terminal device, no matter which controlled device is identified as an abnormal controlled device, the controlled device can be sent to the target terminal device, and a worker with the target terminal device detects and maintains the abnormal device.
In this embodiment, according to the acquired first target electric energy data of each controlled device at the current time, and simultaneously acquire the standard electric energy data of each controlled device at the current time, when the first target electric energy data is abnormal compared with the standard electric energy data, the corresponding abnormal controlled device is controlled to stop working, so as to realize intelligent management and control of the controlled device, so that the controlled device is not in an abnormal working state, reduce abnormal energy consumption of the controlled device during working, and timely remind the target terminal device, which is beneficial to rapidly solving the abnormal condition of the controlled device.
Referring to fig. 2, in an embodiment, the current electric energy data of the controlled device is collected by an energy consumption collector and uploaded to the terminal device; s102 includes:
s201, if the electric energy data collected by each energy consumption collector is received in a first preset time period, calling a communication protocol which is constructed between the terminal equipment and the energy consumption collectors in advance.
In application, the first preset time may be a preset time for acquiring electric energy data of the controlled device in the terminal device, or a preset time set by a worker according to an actual situation. For example, the first predetermined time period may be when the power data is acquired every 10 minutes during the day. In other applications, the first preset time period may also be a specific time point, that is, the electric energy data of each controlled device is acquired at the preset time point. For example, nine am, twelve am and six pm each day, which have no limit of a fixed time interval, can be set intelligently by staff or terminal equipment. If the daytime belongs to the working period and the power consumption of the office is large, the electric energy data can be acquired for a plurality of times in the working period (from seven am to eight pm) and the number of times of acquiring the electric energy data in the rest time is reduced.
In application, the communication protocol is a protocol standard for mutual communication between the energy consumption collector and the terminal device, and includes, but is not limited to, specifying a data transmission format, a transmission speed, a command, a question and answer mode, and the like.
In other applications, if the terminal device does not acquire the current electric energy data of each controlled device acquired by each energy consumption collector within a first preset time period, the terminal device may immediately send an acquisition instruction to each energy consumption collector to acquire the current electric energy data of each controlled device again. Correspondingly, the energy consumption collector is connected with the terminal equipment through a wireless signal for transmitting data. Therefore, the situation that the energy consumption collector has a fault or the network signal is weak exists, and the electric energy data collected by the energy consumption collector cannot be transmitted to the terminal equipment in time. For example, when the electric energy data is lost in the transmission process and the terminal device does not receive the complete electric energy data within the first time period, the terminal device resends the acquisition instruction to each energy consumption collector. At this time, when the time interval between the currently received acquisition instruction and the last transmission of the current electric energy data of each individual viewing device is a first preset time period, the energy consumption collector does not need to collect the electric energy data of the controlled device at this time, but resends the electric energy data collected in the previous first preset time period. The electric energy data of each controlled device is acquired every first preset time period, when the controlled device is abnormal, the controlled device which is abnormal in work can be found out and controlled in time according to the electric energy data, and electric energy loss caused by the abnormal controlled device is reduced. In addition, if the terminal device obtains the current electric energy data of the controlled device in real time through the energy consumption collector, the calculated amount of the terminal device is increased, and the terminal device runs in an overload mode. Therefore, in order to avoid overload operation of the terminal equipment and monitor the previous state of each controlled equipment as much as possible, the terminal equipment is set to send an acquisition instruction to each energy consumption collector every other first preset time, and then current electric energy data of each controlled equipment is acquired.
S202, identifying a data start identifier and a data end identifier in the electric energy data according to the communication protocol.
In application, the data start identifier and the data end identifier may be both identifiers preset by a user. Specifically, the communication protocol may define frame header data in the power data as a data start identifier, and frame tail data as a data end identifier. For example, for a frame of power data, the first byte of the frame of power data may be used to store a data start flag, and the last byte of the frame of power data may be used to store a data end flag, where the data start flag and the data end flag may be specific characters or specific numbers, such as, for example, the data start flag AA, the data end flag BB, which is not limited thereto.
S203, acquiring initial electric energy data between the data start identifier and the data end identifier.
In application, after the terminal equipment analyzes the electric energy data byte by byte to obtain a data start identifier, the data analyzed from the byte behind the data start identifier is used as initial electric energy data until the data analysis end identifier is obtained, namely, the analysis of one frame of electric energy data is ended. Under the condition that the controlled device is connected with the energy consumption collector in a one-to-one mode, the initial electric energy data can be written into a byte part between the data start identification and the data end identification. And under the condition that one energy consumption collector simultaneously collects a plurality of controlled devices, the initial electric energy data of each corresponding controlled device can be divided by a data start identifier and a data end identifier in a data frame. That is, for the initial power data of the first controlled device, AA is stored in the first byte, AA is stored in the second byte, BB is stored in the third byte, which indicates that the storage of the first controlled device in a frame of power data is finished, AA is stored in the fourth byte, AA is stored in the fifth byte, BB is stored in the sixth byte, and so on. The method is used for distinguishing the electric energy data of a plurality of controlled devices which are simultaneously acquired by one energy consumption acquisition device in one frame of electric energy data.
And S204, decrypting the initial electric energy data to obtain first target electric energy data.
In application, the decryption process is a rule that a communication protocol includes specific processing on initial power data. For example, the data value of the initial power data is subjected to operations such as whether to perform difference calculation, whether to perform accumulation calculation, whether to perform average calculation, and the like, and the data obtained after decryption is used as the final target power data.
In this embodiment, the electric energy data of the multiple controlled devices collected by one energy consumption collector is distinguished by setting the data start identifier and the data end identifier, and even when the target electric energy data of the multiple controlled devices are faced, the terminal device can sort the analyzed second target electric energy data, so that the staff can observe the energy consumption generated when the controlled devices operate conveniently.
Referring to fig. 3, in an embodiment, the power data includes first identification information of each controlled device, where the first identification information is used to identify each controlled device; before S101, the method further includes:
s301, presetting standard energy consumption data of each controlled device at each preset time, wherein the standard energy consumption data comprises second identification information corresponding to each controlled device, association relation between the second identification information and each preset time, and standard electric energy data corresponding to each preset time.
In application, the first identification information may be a letter, a number, or another symbol, which has unique identification property and is used to distinguish each controlled device, when the controlled device is abnormal, the terminal device may determine a specific controlled device according to the abnormal data and the corresponding first identification information, and at the same time, the worker may determine the abnormal controlled device. When the energy consumption collector collects target electric energy data of the controlled device, the first identification information of the controlled device and the time point of the current moment are written into the signal frame and received by the terminal device.
In application, because of different types of controlled devices, voltage data, current data, active power data or reactive power data and the like generated when each corresponding controlled device works normally are different from each other. Therefore, standard power data at each preset time when different controlled devices normally work need to be preset. The second identification information is consistent with the first identification information, can also be letters, numbers or other symbols, has unique identification, and is used for identifying the standard electric energy data corresponding to each controlled device. The association between the second identification information and the standard electric energy data may be that, when the standard electric energy data is one, a single-to-single mapping relationship between the second identification information and the standard electric energy data is established, and when the standard electric energy data is multiple, a single-to-multiple mapping relationship between the second identification information and the standard electric energy data is established. In addition, the device energy consumption monitoring apparatus acquires the electric energy data information of each controlled device every a first preset time period, and correspondingly, the standard electric energy data of the controlled device during operation is preset along with the first preset time, that is, the specific numerical value of the standard electric energy data is changed at different time periods.
In application, the controlled device has a unique identification number, namely first identification information, the terminal device can determine the controlled device according to the first identification information, and the situation that the terminal device generates error control when facing a plurality of controlled devices is avoided. In other examples, the energy consumption collector may also have corresponding unique identification information, which is associated with the first identification information of the controlled device, and store the associated information in the terminal device, and after the terminal device determines the controlled device, the energy consumption collector may first send a stop instruction to the energy consumption collector according to the unique identification information, and the energy consumption collector controls the controlled device to stop operating. Then, on the basis that the communication connection between the terminal device and the energy consumption collector is already established, the communication connection between the terminal device and each controlled device is also not needed to be established, and further, the corresponding hardware structure of the terminal device is reduced.
S302, first identification information contained in the electric energy data at the current moment is obtained.
S303, when the first identification information is the same as the second identification information, obtaining each preset time associated with the second identification information.
S304, searching the standard electric energy data corresponding to the current moment in each preset moment.
In application, each first identification information and each second identification information can be matched in sequence, all preset moments associated with the controlled equipment are determined, and then the corresponding standard electric energy data at the current moment are searched in all the preset moments. When the number of the standard electric energy data is multiple, the order of the multiple standard electric energy data sequentially acquired at the current moment can be set to be consistent with the order of the first target electric energy data obtained by analyzing the electric energy data, that is, the corresponding standard electric energy data at the current moment are voltage data, current data and reactive power data sequentially, and the first target electric energy data obtained by analyzing the electric energy data are also voltage data, current data and reactive power data sequentially.
In this embodiment, by establishing the association relationship between the second identification information and the preset time and the association relationship between the preset time and the standard electric energy data, when the terminal device matches the first identification information and the second identification information, further, the standard electric energy data in the controlled device is obtained through time, so that the abnormal electric energy data can be quickly determined, and the controlled device is controlled.
In an embodiment, after the presetting of the standard energy consumption data of each controlled device at each preset time, the method further includes:
and establishing a first association relation between each piece of second identification information and each corresponding preset moment, and establishing a second association relation between each preset moment and the corresponding standard electric energy data.
In an application, the preset time is plural, and therefore, the first association relationship is a one-to-many mapping relationship between the second identification information and the preset time. In addition, when the standard data is one, the second association relationship is a single-to-single mapping relationship between each preset time and the standard electric energy data, and when the standard electric energy data is multiple, the second association relationship is a single-to-multiple mapping relationship between each preset time and the multiple standard electric energy data, which is not limited herein.
And generating an association chart according to the first association relation and the second association relation, and caching the association chart.
In application, the first incidence relation and the second incidence relation can both generate incidence graphs simultaneously. For example, the second identification information, each preset time and the standard electric energy data are cached in a form of a table. Specifically, the table is divided into an identification cell (for caching the second identification information), a time cell (for caching each preset time), and a standard electric energy data cell (for caching each specific value of the standard electric energy data, such as a voltage cell, a current cell, and a reactive power cell).
In this embodiment, the first association relationship between the second identification information and each preset time and the second association relationship between each preset time and the corresponding standard electric energy data are stored by generating an association chart, so that the standard electric energy data in the controlled device at the current time can be smoothly acquired, the abnormal electric energy data can be quickly determined, and the controlled device can be controlled. Meanwhile, the worker can also perform updating processing such as adding and deleting on the associated chart, so that the worker can conveniently manage the associated chart.
In one embodiment, S103 includes:
judging whether the first target electric energy data exceeding the corresponding standard electric energy data exists at the current moment or not;
if the first target electric energy data exceeds the corresponding standard electric energy data in all the first target electric energy data at the current moment, determining that the first target electric energy data exceeding the corresponding standard electric energy data is abnormal electric energy data.
In application, if the first target electric energy data is reactive power data, when the reactive power data exceeds the corresponding standard electric energy data, the reactive power can be determined to be abnormal electric energy data, and meanwhile, a large amount of electric quantity loss is generated when the control device works. In application, the first target electric energy data has a plurality of types, for example, reactive power data, current data, and the like, and the corresponding standard electric energy data of the controlled device is also standard reactive power data and standard current data. If any one of the two first target electric energy data exceeds the standard electric energy data, the first target electric energy data exceeding the standard electric energy data can be regarded as abnormal electric energy data, namely the controlled device has abnormal electric energy data.
In other applications, the first target electric energy data lower than the standard electric energy data may also be used as abnormal electric energy data, for example, for the voltage data, if the controlled device generates a short circuit action, which causes that the working voltage of the controlled device collected by the energy consumption collector during working is zero, which is lower than the 220V voltage of the controlled device during normal working, the target electric energy data may also be determined as abnormal electric energy data, at this time, a stop operation instruction is sent to the controlled device to stop the operation of the controlled device, and before the cause of the short circuit fault is not investigated, it is ensured that the controlled device does not cause other electric power accidents due to the short circuit.
In other applications, after the energy consumption collector collects a plurality of first target electric energy data of one controlled device, if at least one first target electric energy data in the plurality of target electric energy data is inconsistent with the standard electric energy data, including but not limited to the first target electric energy data exceeding the standard electric energy data and the first target electric energy data being lower than the standard electric energy data, the operating condition of the controlled device corresponding to the abnormal electric energy data needs to be controlled.
In this embodiment, after it is determined that the first target electric energy data exceeds the standard electric energy data, the operation stop instruction is sent to the controlled device through the energy consumption collector, so that the operation of the controlled device is stopped, the electric energy loss of the controlled device is reduced, the operation of each controlled device is reasonably controlled, and unnecessary electric energy waste is reduced.
In an embodiment, after the obtaining of the standard electric energy data corresponding to each controlled device at the current time and identifying, from the first target electric energy data, abnormal electric energy data that exceeds the standard electric energy data, the method further includes:
and determining controlled equipment corresponding to the abnormal electric energy data, and acquiring the first target electric energy data uploaded by the controlled equipment.
In application, when the abnormal data is identified, the corresponding controlled device can be further determined according to the second identification information. The first target electric energy data acquired by the terminal equipment each time to the controlled equipment can be correspondingly stored in the database so as to be searched at any time. If the reactive power data in the first target electric energy data exceed the reactive power data in the standard electric energy data, all the first target electric energy data uploaded by the controlled device can be acquired. For example, voltage data, current data, reactive power data, active power data, etc., among others; the energy efficiency analysis can also be performed by acquiring only the uploaded reactive power data in the first target computer data for the controlled device, and the other current data, voltage data and the like are not required to be acquired, which is not limited.
And performing energy efficiency analysis according to the first target electric energy data, and judging whether the controlled equipment fails.
In application, the energy efficiency analysis may be power loss analysis or power quality index analysis, for example, analysis is performed on voltage deviation, voltage fluctuation, flicker, and the like, and it is determined whether the controlled device is grounded, shorted, open-phase, tripped, protected, or failed. The energy efficiency analysis may be to determine whether the controlled device fails after calculating the current first power data and all the previous first target power data, or, to reduce the calculation amount of the terminal device, may be to determine whether the controlled device fails by comparing or calculating only the current first target power data with the first target power data obtained last time, which is not limited herein.
If the controlled equipment fails, inquiring a first failure reason of the controlled equipment and a first solution corresponding to the first failure reason in a database according to the first target electric energy data uploaded by the controlled equipment.
In application, the database can store a plurality of reasons for generating the abnormal power data of the controlled device and solutions of each reason in advance, so that a worker can rapidly solve the abnormal condition of the controlled device. For two controlled devices of different device types, although the two controlled devices will both generate abnormal power data of the same type, the first failure reasons of the controlled devices may be completely different due to the different types of the controlled devices. Therefore, when the first fault reason is inquired according to the target electric energy data uploaded by the controlled device, the specific first fault reason and the first solution thereof can be further inquired according to the device type of the controlled device. The association relationship between each abnormal electric energy data and one or more first fault reasons and the first solution of each first fault reason can be established in the database, and meanwhile, the association relationship between the equipment type of each controlled equipment and the corresponding first fault reason is established on the basis.
In this embodiment, energy efficiency analysis is performed according to the current first target electric energy data and the first target electric energy data uploaded by the controlled device, whether the controlled device fails is further determined, and when it is determined that the controlled device fails, a first failure reason and a corresponding first solution are queried according to the uploaded first target electric energy data, so that a worker can timely solve the abnormal situation of the controlled device according to the first failure reason and the corresponding first solution.
In an embodiment, after querying, in a database, a first fault cause of the controlled device and a first solution corresponding to the first fault cause according to the first target electric energy data uploaded by the controlled device if the controlled device fails, the method further includes:
and sending the second identification information corresponding to the controlled equipment, the first fault reason and the corresponding first solution to terminal equipment corresponding to a worker.
In application, after the terminal device controls the abnormal controlled device to stop running, in order to inquire the abnormal reason of the abnormal controlled device and solve the abnormality, the terminal device also sends second identification information, a first fault reason and a corresponding first solution corresponding to the abnormal controlled device to the terminal device corresponding to a worker, so that the worker can process the controlled device on site according to the second identification information to determine whether a fault occurs. The first failure reason is that a similar first failure occurs before the controlled device and is pre-stored in the database by a worker, and the first solution is used for the controlled device and is caused by the first failure reason, so that the worker can conveniently and quickly solve the first failure.
And receiving feedback information of a worker, wherein the feedback information comprises second identification information corresponding to the controlled equipment, a corresponding second fault reason and a second solution corresponding to the second fault reason.
In application, the feedback information is uploaded information after a worker processes abnormal controlled equipment on site, wherein the second fault cause may be consistent with or inconsistent with the first fault cause. For example, if none of the first failure causes queried by the terminal device is a cause of an abnormality of the controlled device, the second failure cause is failure information obtained by a worker actually checking the controlled device, and then a technical scheme adopted for correspondingly solving the second failure cause is a second solution.
And updating the database according to the feedback information.
In application, the terminal equipment can more perfectly inquire the fault reason of the abnormal controlled equipment for convenience, so that a worker can rapidly solve the abnormality of the abnormal controlled equipment according to the first fault reason and the first solution sent by the terminal equipment. Therefore, the terminal device updates the second identification information, the corresponding second failure reason and the second solution corresponding to the second failure reason into the database rapidly according to the feedback information.
In this embodiment, the terminal device automatically sends a first fault reason that the abnormal controlled device may exist and a corresponding first solution to the terminal device of the worker, so that the worker can quickly solve the abnormality of the controlled device according to the first fault reason and the first solution, and when the reason causing the abnormality of the controlled device does not belong to the first fault reason, the feedback information of the worker is received to update the database, so that the terminal device can more perfectly query the fault reason of the controlled device in the future.
As shown in fig. 4, this embodiment further provides an apparatus 100 for managing energy consumption and energy saving of devices, which is applied to a terminal device, and the apparatus includes:
the first obtaining module 10 is configured to obtain the current-time electric energy data of each controlled device.
And the analyzing module 20 is configured to analyze the electric energy data of each controlled device at the current moment to obtain first target electric energy data of each controlled device.
The second obtaining module 30 is configured to obtain standard electric energy data corresponding to each controlled device at the current time, and identify, from the first target electric energy data, abnormal electric energy data 40 that exceed the standard electric energy data.
And the control module is used for controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
In an embodiment, the current electric energy data of the controlled device is collected by an energy consumption collector and uploaded to the terminal device; the parsing module 20 is further configured to:
if the electric energy data collected by each energy consumption collector is received in a first preset time period, calling a communication protocol which is constructed between the terminal equipment and the energy consumption collectors in advance;
identifying a data start identifier and a data end identifier in the electric energy data according to the communication protocol;
acquiring initial electric energy data between the data start identifier and the data end identifier;
and decrypting the initial electric energy data to obtain the first target electric energy data.
In an embodiment, the electric energy data includes first identification information of each controlled device, and the first identification information is used for identifying each controlled device; the device energy consumption saving management 100 further includes:
the setting module is used for presetting standard energy consumption data of each controlled device at each preset time, and the standard energy consumption data comprises second identification information corresponding to each controlled device, an association relation between the second identification information and each preset time and standard electric energy data corresponding to each preset time.
And the third acquisition module is used for acquiring the first identification information contained in the electric energy data at the current moment.
And the fourth obtaining module is configured to obtain each preset time associated with the second identification information when the first identification information is the same as the second identification information.
And the searching module is used for searching the standard electric energy data corresponding to the current moment in each preset moment.
In one embodiment, the device energy consumption saving management 100 further comprises:
and the establishing module is used for establishing a first association relationship between each piece of second identification information and each corresponding preset moment and establishing a second association relationship between each preset moment and the corresponding standard electric energy data.
And the generating module is used for generating an association chart according to the first association relation and the second association relation and caching the association chart.
In an embodiment, the second obtaining module 30 is further configured to:
judging whether the first target electric energy data exceeding the corresponding standard electric energy data exists at the current moment or not;
if the first target electric energy data exceeds the corresponding standard electric energy data in all the first target electric energy data at the current moment, determining that the first target electric energy data exceeding the corresponding standard electric energy data is abnormal electric energy data.
In one embodiment, the device energy consumption saving management 100 further comprises:
and the fifth acquisition module is used for determining the controlled equipment corresponding to the abnormal electric energy data and acquiring the first target electric energy data uploaded by the controlled equipment.
And the judging module is used for carrying out energy efficiency analysis according to the first target electric energy data and judging whether the controlled equipment breaks down.
The query module is used for querying a first fault reason of the controlled device and a first solution corresponding to the first fault reason in a database according to the first target electric energy data uploaded by the controlled device if the controlled device fails.
In one embodiment, the device energy consumption saving management 100 further comprises:
and the sending module is used for sending the second identification information corresponding to the controlled equipment, the first fault reason and the corresponding first solution to the terminal equipment corresponding to the staff.
And the receiving module is used for receiving feedback information of a worker, wherein the feedback information comprises second identification information corresponding to the controlled equipment, a corresponding second fault reason and a second solution corresponding to the second fault reason.
And the updating module is used for updating the database according to the feedback information.
Referring to fig. 5, an apparatus energy consumption control system is further provided in an embodiment of the present application, including any one of the above embodiments, the apparatus energy consumption abnormality monitoring apparatus includes a control center 1, an energy consumption collector 2, and a node controller 3, where the control center 1 is connected to the energy consumption collector 2 through a signal, and the node controller 3 is connected to the energy consumption collector 2 and the controlled device 4 through power lines, respectively.
Specifically, the controlled device 4 may be an electric power device in each floor or room of a building, an energy consumption collector may be disposed in each floor, and each floor is provided with a node controller 3 that needs an independently controlled electricity utilization area and the controlled device, and a plurality of devices (not shown in the figure) such as a current data sensor and a voltage data sensor connected to the smart meter. The communication mode between the energy consumption collector 2 and the node controller 3 may adopt a power carrier technology of a local operation network (Lonworks) bus, so as to realize data collection and control of an area requiring power consumption control and controlled equipment. For example, the energy consumption collector 2 collects the power conditions, such as voltage data, current data, etc., of each floor or each controlled device 4 in real time through each electric energy sensor. In addition, the energy consumption collector 2 can read the electric quantity (not shown in the figure) of the smart meter connected to each controlled device 4 through the RS485 interface, for example, the electric quantity value, the power value, etc. in the electric quantity of the smart meter, and transmit the electric quantity value, the power value, etc. to the control center 1 for analysis and recording, and the control center 1 also monitors the operation status of the controlled device of the building. The communication mode of the control center 1 and the energy consumption collector 2 of each floor can adopt an industrial bus communication mode, the control center 1 acquires data such as voltage, current and the like of each controlled device 4 in each floor in real time through an industrial bus, automatically records and files the data, completes energy consumption data statistics of various controlled devices 4 at any period, and generates a related energy consumption statistical analysis report. Meanwhile, the operation state of the currently controlled device 4 can be automatically analyzed according to the acquired data, if the situation exceeds the normal energy consumption value, the control center 1 can actively send out an audible and visual alarm and timely notify related personnel, for example, an alarm short message, second identification information corresponding to the controlled device, a first fault reason and a corresponding first solution can be sent to the terminal device corresponding to the staff.
An embodiment of the present application further provides a terminal device, where the terminal device includes: at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, the processor implementing the steps of any of the various method embodiments described above when executing the computer program.
The embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps in the above-mentioned method embodiments may be implemented.
The embodiments of the present application provide a computer program product, which when running on a terminal device, enables the terminal device to implement the steps in the above method embodiments when executed.
Fig. 6 is a schematic diagram of a terminal device 60 according to an embodiment of the present application. As shown in fig. 6, the terminal device 60 of this embodiment includes: a processor 603, a memory 601 and a computer program 602 stored in said memory 601 and executable on said processor 603. The processor 603 implements the steps in the above-described method embodiments, such as the steps S101 to S104 shown in fig. 1, when executing the computer program 602. Alternatively, the processor 603 implements the functions of each module/unit in the above-described device embodiments when executing the computer program 602.
Illustratively, the computer program 602 may be partitioned into one or more modules/units that are stored in the memory 601 and executed by the processor 603 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 602 in the terminal device 60. For example, the computer program 602 may be divided into a first obtaining module, an analyzing module, a second obtaining module and a control module, and the specific functions of the modules are as follows:
the first acquisition module is used for acquiring the electric energy data of each controlled device at the current moment.
And the analysis module is used for analyzing the electric energy data of each controlled device at the current moment to obtain the first target electric energy data of each controlled device.
And the second acquisition module is used for acquiring the standard electric energy data corresponding to each controlled device at the current moment and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data.
And the control module is used for controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
The terminal device 60 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 603, a memory 601. Those skilled in the art will appreciate that fig. 6 is merely an example of a terminal device 60 and does not constitute a limitation of terminal device 60 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 603 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 601 may be an internal storage unit of the terminal device 60, such as a hard disk or a memory of the terminal device 80. The memory 801 may also be an external storage device of the terminal device 60, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the terminal device 60. In one embodiment, the memory 601 may also include both internal and external memory units of the terminal device 60. The memory 601 is used for storing the computer programs and other programs and data required by the terminal device. The memory 601 may also be used to temporarily store data that has been output or is to be output.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the above method embodiments may be implemented by a computer program, which may be stored in a computer readable storage medium and used by a processor to implement the steps of the above method embodiments. Wherein the computer program comprises computer program code, which may be in the form of source code or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying said computer program code, recording medium, usb disk, Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. The energy consumption and energy conservation management method for the equipment is applied to the terminal equipment, and comprises the following steps:
acquiring the electric energy data of each controlled device at the current moment;
analyzing the current-time electric energy data of each controlled device to obtain first target electric energy data of each controlled device;
acquiring standard electric energy data corresponding to each controlled device at the current moment, and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data;
and controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
2. The energy consumption and energy saving management method for equipment according to claim 1, wherein current electric energy data of the controlled equipment is collected by an energy consumption collector and uploaded to the terminal equipment;
the analyzing the electric energy data of each controlled device at the current moment to obtain a first target electric energy data of each controlled device includes:
if the electric energy data collected by each energy consumption collector is received in a first preset time period, calling a communication protocol which is constructed between the terminal equipment and the energy consumption collectors in advance;
identifying a data start identifier and a data end identifier in the electric energy data according to the communication protocol;
acquiring initial electric energy data between the data start identifier and the data end identifier;
and decrypting the initial electric energy data to obtain the first target electric energy data.
3. The energy consumption and energy saving management method for the devices according to claim 1, wherein the power data includes first identification information of each controlled device, and the first identification information is used for identifying each controlled device;
before the obtaining of the standard electric energy data corresponding to each controlled device at the current moment, the method further includes:
presetting standard energy consumption data of each controlled device at each preset time, wherein the standard energy consumption data comprise second identification information corresponding to each controlled device, an association relation between the second identification information and each preset time, and standard electric energy data corresponding to each preset time;
acquiring first identification information contained in the electric energy data at the current moment;
when the first identification information is the same as the second identification information, acquiring each preset moment associated with the second identification information;
and searching the standard electric energy data corresponding to the current moment in each preset moment.
4. The energy consumption and energy saving management method for devices according to claim 3, further comprising, after the presetting of the standard energy consumption data of the respective controlled devices at each preset time, the following steps:
establishing a first incidence relation between each second identification information and each corresponding preset moment, and establishing a second incidence relation between each preset moment and the corresponding standard electric energy data;
and generating an association chart according to the first association relation and the second association relation, and caching the association chart.
5. The method for energy consumption and energy saving management of devices according to claim 1, wherein the obtaining of the standard electric energy data corresponding to each controlled device at the current time and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data includes:
judging whether the first target electric energy data exceeding the corresponding standard electric energy data exists at the current moment or not;
if the first target electric energy data exceeds the corresponding standard electric energy data in all the first target electric energy data at the current moment, determining that the first target electric energy data exceeding the corresponding standard electric energy data is abnormal electric energy data.
6. The method for energy consumption and energy saving management of devices according to claim 5, wherein after the obtaining of the standard electric energy data corresponding to each controlled device at the current time and identifying, from the first target electric energy data, abnormal electric energy data that exceeds the standard electric energy data, the method further includes:
determining controlled equipment corresponding to the abnormal electric energy data, and acquiring first target electric energy data uploaded by the controlled equipment;
performing energy efficiency analysis according to the first target electric energy data, and judging whether the controlled equipment fails;
if the controlled equipment fails, inquiring a first failure reason of the controlled equipment and a first solution corresponding to the first failure reason in a database according to the first target electric energy data uploaded by the controlled equipment.
7. The method for energy consumption and energy saving management of devices according to claim 6, wherein after the querying, in the database, a first fault cause of the controlled device and a first solution corresponding to the first fault cause according to the first target electric energy data uploaded by the controlled device if the controlled device fails, the method further includes:
sending second identification information corresponding to the controlled equipment, the first fault reason and a corresponding first solution to terminal equipment corresponding to a worker;
receiving feedback information of a worker, wherein the feedback information comprises second identification information corresponding to the controlled equipment, a corresponding second fault reason and a second solution corresponding to the second fault reason;
and updating the database according to the feedback information.
8. The device energy consumption energy-saving management device is applied to terminal equipment, and comprises:
the first acquisition module is used for acquiring the electric energy data of each controlled device at the current moment;
the analysis module is used for analyzing the electric energy data of each controlled device at the current moment to obtain first target electric energy data of each controlled device;
the second acquisition module is used for acquiring standard electric energy data corresponding to each controlled device at the current moment and identifying abnormal electric energy data exceeding the standard electric energy data from the first target electric energy data;
and the control module is used for controlling the controlled equipment corresponding to the abnormal electric energy data to stop running.
9. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.
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| 赵莉;何容;蒲箭;赵祥林;郑迎春;: "用电信息采集异常精确定位技术研究" * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113342872A (en) * | 2021-05-26 | 2021-09-03 | 上海蓝色帛缔智能工程有限公司 | PUE energy consumption monitoring-based method and electronic equipment |
| CN113342872B (en) * | 2021-05-26 | 2022-11-18 | 上海蓝色帛缔智能工程有限公司 | PUE energy consumption monitoring-based method and electronic equipment |
| CN113723920A (en) * | 2021-08-27 | 2021-11-30 | 筑加智慧城市建设有限公司 | Intelligent energy-saving building management method, device, equipment and storage medium |
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| CN111611255B (en) | 2023-12-12 |
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