CN117578740A - Digital intelligent electricity management system and method - Google Patents

Digital intelligent electricity management system and method Download PDF

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Publication number
CN117578740A
CN117578740A CN202410052356.3A CN202410052356A CN117578740A CN 117578740 A CN117578740 A CN 117578740A CN 202410052356 A CN202410052356 A CN 202410052356A CN 117578740 A CN117578740 A CN 117578740A
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information
monitoring terminal
state information
order
transmission link
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CN117578740B (en
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李朝跃
林宝民
蒋新泉
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Quanzhou Xinsheng Electrical Equipment Co ltd
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Quanzhou Xinsheng Electrical Equipment Co ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0635—Risk analysis of enterprise or organisation activities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network

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  • Business, Economics & Management (AREA)
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Abstract

The application relates to a digital intelligent electricity management system and a digital intelligent electricity management method, which relate to the technical field of intelligent power grids, wherein the digital intelligent electricity management system comprises a monitoring terminal and a remote platform, and the monitoring terminal is used for acquiring state information of an affiliated component according to a preset acquisition frequency; the monitoring terminal is used for sending state information to the next-order information transmitter; when the monitoring terminal receives the state information sent by the previous order, the monitoring terminal is used for combining the state information sent by the previous order with the state information acquired by the monitoring terminal and then sending the state information to an information sender of the next order as new state information, so that the remote platform can finally receive and analyze the state information, and output an analysis result which can be read and checked; the monitoring terminal is used for judging whether the safety risk exists in the affiliated components according to the state information, and if so, the monitoring terminal sends early warning information to the remote platform. The method and the device can improve the discovery and judgment timeliness of the safety risk of the components.

Description

Digital intelligent electricity management system and method
Technical Field
The application relates to the technical field of intelligent power grids, in particular to a digital intelligent electricity management system and method.
Background
In order to match the digital application transformation and remote monitoring requirements, components or electric modules which comprise intelligent circuit breakers, intelligent power utilization communication modules, intelligent molded case circuit breakers and the like and can be communicated with a remote control platform or a management platform are gradually adopted in the distribution box/distribution cabinet. In addition, the components or the electrical modules are connected to the intelligent electricity consumption management system through the Internet of things, and the management system can monitor the electricity consumption, the opening and closing states and other conditions in real time and can remotely close and open. The system is convenient for faults in the line in time, and can send out real-time alarm and prompt fault reasons to facilitate maintenance through the management platform system; and the device and the method evaluate and judge whether to perform independent power-off operation on the failed components/electric modules or perform integral power-off operation on the associated loops, even the whole distribution box/distribution cabinet, and the like, so that fire fighting fire disaster prevention is effectively performed inside the distribution box/distribution cabinet and the environment where the distribution box/distribution cabinet is located, and the electricity safety is improved.
According to the technical content, the management system acquires the electricity consumption of the components or the electric modules and judges whether the operations such as alarming, fault maintenance and remote closing and closing are needed, and when the components and the electric modules installed in the distribution box/the distribution cabinet are more or all the components and the electric modules in the distribution box/the distribution box in a certain designated area are in communication connection with the management system, the management system needs to monitor and judge the running states of the components and the electric modules one by one at regular time, so that the problems of fault delay judgment and untimely maintenance are easy to occur, and the problem needs to be improved.
Disclosure of Invention
In order to solve the technical problems of delayed fault judgment and untimely maintenance, the application provides a digital intelligent electricity management system and a digital intelligent electricity management method.
In a first aspect, the present application provides a digital intelligent electricity management system, including a monitoring terminal carried on a component, and a remote platform communicatively connected to the monitoring terminal, where the component is controlled by the remote platform, so as to control on-off and on-off of the component through the remote platform;
the monitoring terminal is used for acquiring state information of the components according to a preset acquisition frequency;
the monitoring terminal is further used for sending the state information to a next-order information sender based on a preset information transmission link and the order of the preset information transmission link in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals or remote platforms;
the monitoring terminal is further used for combining the state information sent by the former-order information sender with the state information acquired by the monitoring terminal as new state information and then sending the new state information to the next-order information sender when the monitoring terminal receives the state information sent by the former-order information sender in the information transmission link where the monitoring terminal is positioned, so that the remote platform can finally receive and analyze the state information and output an analysis result which can be checked;
The monitoring terminal is also used for judging whether the affiliated components have safety risks according to the state information, and if the state information of the affiliated components has the safety risks, the monitoring terminal sends early warning information to the remote platform so that the remote platform can control the on-off and/or the power on-off of the components.
In a second aspect, the present application provides a digital intelligent electricity management method, which applies to the digital intelligent electricity management system according to the first aspect, and includes the following steps:
the monitoring terminal collects state information of the belonging components according to a preset collection frequency;
the monitoring terminal sends the state information to a next-order information sender based on a preset information transmission link and the order of the monitoring terminal in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals or remote platforms;
when the monitoring terminal receives the state information sent by the former-order information transmitter in the information transmission link, the monitoring terminal combines the state information sent by the former-order information transmitter with the state information acquired by the monitoring terminal as new state information and then sends the new state information to the next-order information transmitter so as to finally enable the remote platform to receive and analyze the state information and output an analysis result for reading;
And the monitoring terminal judges whether the affiliated components have safety risks according to the state information, and if the state information of the affiliated components has the safety risks, the monitoring terminal sends early warning information to the remote platform so that the remote platform controls the on-off and/or power on-off of the components.
By adopting the technical scheme, two transmission modes are provided, and for the state information with safety risk, a direct transmission mode is adopted, namely, the monitoring terminal directly transmits early warning information to the remote platform, so that the remote platform rapidly responds and controls the on-off and/or on-off of the corresponding components, delay is reduced, and the investigation and early warning speed of the risk is improved; for state information without security risk, the forwarding mode is adopted, and the mode has the advantages that the traditional situation can be reduced: and the state information acquired by all the monitoring terminals is transmitted to the remote platform, so that more state information needs to be processed in unit time of the remote platform, the operation load of the platform is increased, and meanwhile, the problem of delay of risk investigation early warning is caused.
Optionally, the state information at least includes attribute information of the component, where the attribute information stores a corresponding relationship between the component and the corresponding monitoring terminal;
The method further comprises the steps of:
the monitoring terminal acquires the state information of the component and determines the latest moment of an information transmitter receiving the previous order according to the order in the information transmission link;
when the monitoring terminal receives the state information sent by the former-order information sender in the information transmission link, the monitoring terminal combines the state information sent by the former-order information sender with the state information acquired by the monitoring terminal as new state information and sends the new state information to the next-order information sender, so that the remote platform can finally receive and analyze the state information, and an analysis result which can be read and checked is output, and the method comprises the following steps:
if the monitoring terminal receives the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends a feedback signal to the corresponding information transmitter, and the corresponding state information and the state information collected by the monitoring terminal are collected to generate new state information and then sent to the information transmitter of the next position;
if the monitoring terminal does not receive the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends the state information acquired by the monitoring terminal to the information transmitter of the next position;
If the monitoring terminal does not receive feedback information of the information transmitter of the next order after sending the state information to the information transmitter of the next order, the monitoring terminal sends the state information to the information transmitter of the Nth order after the monitoring terminal is in the order, wherein the initial value of N is 2; if the preset condition is not met after the sending, executing the operation of N=N+1 and repeating the operation of sending the state information until the preset condition is met, wherein the preset condition refers to that the feedback information of the Nth order information transmitter or the Nth order information transmitter is received as a remote platform;
and the remote platform judges whether a monitoring terminal with a fault exists according to the received state information, and adds a judging result to an analysis result, wherein the judging result at least comprises attribute information corresponding to the monitoring terminal with the fault.
By adopting the technical scheme, if the monitoring terminal fails, the monitoring terminal cannot realize communication with the remote platform in any one of the two modes, and the remote platform is not easy to detect whether the monitoring terminal fails or not in time, so the scheme ensures that the remote platform acquires whether the monitoring terminal fails or not by means of the forwarding mode of each priority monitoring terminal in the information transmission link at the latest time, and specifically, the monitoring terminal cannot receive the state information of the former priority information transmission party and cannot send the state information to the next priority information transmission party after failure, and then other monitoring terminals take the latest time as judging conditions, if the state information of the former priority information transmission party (namely the monitoring terminal) is not received before the latest time, or the feedback information of the latter priority information transmission party is not received, the information transmission party is automatically skipped, the next priority information transmission party sends the state information, and finally the state information quantity received by the remote platform is the corresponding monitoring terminal which does not fail, so that the remote platform can judge all the monitoring terminals and all the fault information in the monitoring link can be judged based on the preset and the monitoring terminal; the frequency of communication to the remote platform in unit time can be reduced through the forwarding mode, meanwhile, the remote platform can easily know the monitoring terminal with faults through the forwarding mode, and the remote platform does not need to regularly send a mode similar to a heartbeat signal to all the monitoring terminals to verify whether the monitoring terminals have faults.
Optionally, the monitoring terminals have different acquisition times when acquiring the state information of the components;
the method further comprises the steps of:
the remote platform determines a monitoring terminal with a risk association relation according to the received early warning information and the receiving time every other appointed time, and sends the risk association relation to a corresponding monitoring terminal so as to enable the risk association relation to be stored, wherein the risk association relation comprises identity information of the monitoring terminal with the risk association relation; based on the risk association relationship, updating the information transmitting party in the information transmitting link and the corresponding order thereof, so that the order of the information transmitting party with the risk association relationship in the information transmitting link is adjacent, and transmitting the updated risk association information to the corresponding monitoring terminal for storage; the risk association relationship is a monitoring terminal which can sequentially send early warning information to a remote platform within a specified duration;
the monitoring terminal collects state information of the belonging components according to a preset collection frequency, and the monitoring terminal comprises:
the monitoring terminal collects state information of the belonging components according to a preset collection frequency;
And the monitoring terminal acquires the state information of the belonging component when receiving the state information of the information transmitting party of the previous order of the belonging information transmitting link and having a risk association relationship with the information transmitting party of the previous order.
By adopting the technical scheme, the monitoring terminals with the risk association relationship meet the requirement that in the appointed duration, if the component of one monitoring terminal fails to cause the monitoring terminal to send the early warning information to the remote platform, then the component of the other monitoring terminal is also greatly affected by the component to fail or the edge close to fail, therefore, the acquisition frequency of the state information of the component of the monitoring terminal with the risk association relationship is increased, and the discovery timeliness of the risk conditions such as the failure of the component of the monitoring terminal is further improved; the enlarging mode is to adjust the information transmitting party and the order relation thereof contained in the information transmitting link so that the monitoring terminal acquires the state information of the belonging component again when receiving the state information of the former order information transmitting party with the risk association relation.
Optionally, updating the information transmitter in the information transmission link and the corresponding order thereof based on the risk association relationship, so that the order of the information transmitter with the risk association relationship in the information transmission link is adjacent, including:
the monitoring terminals with risk association relations are collected in the same information transmission link, and when the first monitoring terminal and the second monitoring terminal have risk association relations, the influence degree of components of the first monitoring terminal on components of the second monitoring terminal is determined, and the influence degree of components of the second monitoring terminal on components of the first monitoring terminal is determined;
in the corresponding information transmission link, the order of the monitoring terminal with larger influence degree is prior to the order of the monitoring terminal with smaller influence degree, and the first monitoring terminal is adjacent to the order of the second monitoring terminal; the first monitoring terminal and the second monitoring terminal refer to any monitoring terminal.
By adopting the technical scheme, the influence degree refers to the probability that when the safety risk occurs to the component of one monitoring terminal, the probability is larger, the influence degree is larger, the order of the two monitoring terminals in the information transmission link is determined according to the influence degree, namely, the affected monitoring terminal can start the state information acquisition operation again when receiving the state information of the monitoring terminal positioned in the previous order, and the acquisition frequency of the monitoring terminal with larger influence is improved.
Optionally, the updating the information transmitter in the information transmission link and the corresponding order thereof based on the risk association relationship, so that the order of the information transmitter with the risk association relationship in the information transmission link is adjacent, further includes:
if a third monitoring terminal is provided with a plurality of fourth monitoring terminals with risk association relations in the order in the information transmission link, determining the risk occurrence times of each fourth monitoring terminal in the appointed duration, and sequentially arranging the fourth monitoring terminals behind the third monitoring terminals in the corresponding information transmission link according to the order of the risk occurrence times from less to more.
By adopting the technical scheme, if the influence degree is combined, after the order of the information transmission link is determined, a plurality of fourth monitoring terminals which are respectively related with risks are arranged after a third monitoring terminal is found, at this time, the method is used for determining the order among the fourth monitoring terminals, the method specifically comprises the steps of determining the risk occurrence times of each fourth monitoring terminal, the more the risk occurrence times are, the later the order is, the setting is beneficial in that the limit condition that the acquisition time of each different monitoring terminal is different when acquiring the state information of the corresponding component is combined, so that the more the triggering times of the acquisition operation are triggered by the fourth monitoring terminal, the more the order is, because each monitoring terminal positioned in front of the fourth monitoring terminal is triggered when acquiring according to the respective acquisition frequency and the acquisition time, and each monitoring terminal positioned in front of the fourth monitoring terminal is triggered again when receiving the state information of the monitoring terminal in front of the fourth monitoring terminal, if the state information of the monitoring terminal is transmitted in front of the fourth monitoring terminal is more frequently, the risk is found, and the risk is frequently adjusted at least about the time, and the risk is frequently acquired by the order of the time.
Optionally, the method further comprises:
the monitoring terminal determines the times of sending early warning information to the remote platform every other appointed time, and if the times exceed preset times, the current acquisition frequency is adjusted to be the preset highest acquisition frequency, wherein the preset highest acquisition frequency is larger than the preset acquisition frequency.
By adopting the technical scheme, the acquisition frequency is adjusted according to the number of times of sending the early warning information in the appointed duration, and particularly, when the number of times of sending the early warning information exceeds the preset number of times, the acquisition frequency is improved so as to improve the timeliness of the discovery of the security risk of the components of the monitoring terminal.
Optionally, the method further comprises:
the monitoring terminal adjusts the current acquisition frequency to a preset highest acquisition frequency whenever acquiring the state information of the component and the state information has a potential safety hazard, and adjusts the current acquisition frequency to the preset acquisition frequency when the state information has no potential safety hazard and has a safety hazard.
Through adopting above-mentioned technical scheme, there is the risk potential danger and can be regarded as to be about to have the risk, and at this moment, monitor terminal will improve the acquisition frequency again, will gather the frequency adjustment and be the highest acquisition frequency of predetermineeing, and when state information does not have the risk potential danger and has the risk, resumes the acquisition frequency to the acquisition frequency of predetermineeing again to realize the switching adjustment to the acquisition frequency, improve the timeliness to the discovery of the risk of the components and parts that monitor terminal belonged to.
In a third aspect, the present application provides a digital intelligent electricity management apparatus comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing the method as in any of the second aspects.
In a fourth aspect, the present application provides a computer readable storage medium storing a computer program capable of being loaded by a processor and performing a method as in any of the second aspects.
In summary, the present application includes the following beneficial technical effects:
the method and the system provide two transmission modes for transmitting the state information of each component to the remote platform, and for the state information with safety risk, a direct transmission mode is adopted, namely, the monitoring terminal directly transmits early warning information to the remote platform, so that the remote platform can quickly respond and control the on-off and/or on-off of the corresponding component, delay is reduced, and the risk investigation and early warning speed is improved; for state information without security risk, the forwarding mode is adopted, and the mode has the advantages that the traditional situation can be reduced: and transmitting the state information acquired by all the monitoring terminals to a remote platform, so that the interaction amount in unit time of the remote platform is increased to cause the processing burden of the remote platform, and meanwhile, the problem of delay in risk investigation and early warning is caused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a digital intelligent electricity management method according to an embodiment of the present application.
Fig. 2 is a block diagram of a digital intelligent electricity management system according to an embodiment of the present application.
Reference numerals illustrate: 1. a monitoring terminal; 2. a remote platform.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a digital intelligent electricity management method. Referring to fig. 1, the digital intelligent electricity management method is used for monitoring the operation state of electric equipment and/or components in a power distribution cabinet/power distribution box, so as to determine whether the corresponding components have safety risks by analyzing the operation state obtained by monitoring, and if so, early warning maintenance is performed; moreover, it is emphasized that the digital intelligent electricity management method of the present application improves the timeliness of the discovery of the security risk by acquiring the operation state obtained by monitoring by using two different acquisition modes. The implementation main body of the digital intelligent electricity management method is a digital intelligent electricity management system (hereinafter simply referred to as an electricity management system), and the electricity management system comprises a monitoring terminal carried on a component and a remote platform in communication connection with the monitoring terminal, wherein the component is in communication connection with the remote platform and is used for remotely controlling the on-off and the on-off of the component through the remote platform. Specifically, the following describes the steps performed by the power consumption management system in detail with reference to fig. 1.
S101, the monitoring terminal collects state information of the components according to a preset collection frequency.
In the implementation, the components carried by the monitoring terminal are the components to which the monitoring terminal belongs, and the monitoring terminal can be used for collecting the state information of the components to which the monitoring terminal belongs, wherein the state information at least comprises power consumption, current data, voltage data, temperature data and other data for judging electrical safety and fire safety; in addition, in order to distinguish the state information of the corresponding components collected by different monitoring terminals, after the state information of the corresponding components is collected and integrated by each monitoring terminal, the monitoring terminal can add pre-stored attribute information into the state information, wherein the attribute information can be specifically a communication address of the corresponding components and a remote terminal, or a model identification of the corresponding components and a communication address of the corresponding monitoring terminal and a remote platform, so as to be used for representing the corresponding relation between the components and the corresponding monitoring terminal. The preset acquisition frequency refers to the execution frequency of the operation of the monitoring terminal for monitoring the components and generating the state information, such as acquisition and execution once every minute.
S102, a monitoring terminal sends state information to a next-order information transmitter based on a preset information transmission link and the order of the monitoring terminal in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals or remote platforms;
And S103, when the monitoring terminal receives the state information sent by the former-order information sender in the information transmission link, the monitoring terminal combines the state information sent by the former-order information sender with the state information acquired by the monitoring terminal as new state information and sends the new state information to the next-order information sender so as to finally enable the remote platform to receive and analyze the state information and output an analysis result for reading.
In the implementation, after the monitoring terminal A monitors and generates the state information, the state information is forwarded to the monitoring terminal B in a forwarding mode, then the monitoring terminal B gathers the state information transmitted by the monitoring terminal A and the state information monitored by the monitoring terminal B to generate new state information, and after the state information is gathered in sequence, the state information obtained by final gathering is transmitted to a remote platform. In the process, all monitoring terminals participating in forwarding and a remote platform receiving state information obtained by final aggregation form an information transmission link, the monitoring terminals participating in forwarding and the remote platform serve as information transmission sides in the information transmission link, the monitoring terminals participating in forwarding are arranged according to a certain sequence to form the information transmission link, the sequence is a sequence, the information transmission sides of the previous sequence transmit state information in the information transmission direction of the next sequence, and the remote platform is the information transmission side of the last sequence in the information transmission link and only needs to receive the state information.
In addition, the number of the information transmission links can be multiple, each information transmission link is composed of at least one monitoring terminal serving as an information transmission party and a remote platform positioned at the last position, and the same monitoring terminal can serve as the information transmission party in a plurality of different information transmission links; all the information transmission links in which the monitoring terminal participates and the order of the information transmission links can be stored in the monitoring terminal in advance. The state information collected by the monitoring terminals is collected in advance in the forwarding mode, and the remote platform can only receive one piece of collected state information finally, wherein the state information is the set of the state information collected by all the monitoring terminals in the information transmission link, and compared with the prior art, the remote platform has the advantages that: the remote platform and the monitoring terminals in unit time are interacted too frequently due to the mode that all the monitoring terminals independently send the state information to the remote platform, and the situation that the operation workload of the remote platform is increased is solved.
When the remote platform receives the state information finally transmitted in the information transmission link, the state information is stored, and analyzed, for example, the state information is split to obtain the state information of the component corresponding to each monitoring terminal in the corresponding information transmission link, and based on the state information of each component and the historically stored state information, a graph of the change of the state information with time and the like is drawn for each component, the graph can be stored as an analysis result, and when a retrieval instruction of a manager is received, the analysis result and/or the state information corresponding to the retrieval instruction are retrieved.
And S104, the monitoring terminal judges whether the affiliated components have safety risks according to the state information, and if the state information of the affiliated components has the safety risks, the monitoring terminal sends early warning information to the remote platform so that the remote platform controls the on-off and/or power on-off of the components.
In practice, this step occurs in synchronization with S102, S103, and occurs each time the monitoring terminal collects the generated state information; the monitoring terminal can judge whether the safety risk exists in the affiliated components according to the acquired and generated state information while transmitting the state information according to the information transmission link, and the specific judging mode is to compare the current data and other data values for determining the safety risk in the state information with corresponding preset safety risk values, and if the current data and the other data values are higher than the corresponding safety risk values, the safety risk is indicated. If the state information exists, the monitoring terminal also sends the early warning information with the state information to the remote platform, and when the remote platform receives the early warning information, the early warning information and a remote start-stop button and/or a remote power-on/off button for controlling the start-stop of the component corresponding to the early warning information can be displayed by the remote platform so that a manager can judge and execute start-stop and/or power-on instructions. The step directly sends the early warning information of the components with the safety risk to the remote platform so as to realize the timeliness of early warning maintenance of the safety risk.
Optionally, the digital intelligent electricity management method further comprises:
the monitoring terminal collects the state information of the component and determines the latest moment of the information transmitting party receiving the previous order according to the order in the information transmitting link;
s103 specifically comprises the following steps:
if the monitoring terminal receives the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends a feedback signal to the corresponding information transmitter, and the corresponding state information and the state information collected by the monitoring terminal are collected to generate new state information and then sent to the information transmitter of the next position;
if the monitoring terminal does not receive the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends the state information acquired by the monitoring terminal to the information transmitter of the next position;
if the monitoring terminal does not receive feedback information of the next-order information transmitting party after sending the state information to the next-order information transmitting party, the monitoring terminal sends the state information to the Nth-order information transmitting party after the monitoring terminal is in the own order, wherein the initial value of N is 2; if the preset condition is not met after the sending, executing the operation of N=N+1 and repeating the operation of sending the state information until the preset condition is met, wherein the preset condition refers to that the feedback information of the Nth order information transmitter or the Nth order information transmitter is received as a remote platform;
And the remote platform judges whether a monitoring terminal with a fault exists according to the received state information, and adds a judging result to an analysis result, wherein the judging result at least comprises attribute information corresponding to the monitoring terminal with the fault.
In the implementation, the latest time length is preset in the corresponding monitoring terminal, and the latest time = the time point+the latest time length corresponding to the time when the monitoring terminal collects the state information of the component; if the monitoring terminal corresponds to a plurality of information transmission links, the latest time length also corresponds to a plurality of information transmission links and corresponds to the information transmission links one by one. When the monitoring terminal starts to collect the state information of the component according to the preset collection frequency, timing is started, when the timing time length reaches the corresponding latest time length (namely, the latest time is reached), the state information sent by the information receiver before the position is not received, the information receiver before the position is considered to be faulty (namely, the monitoring terminal), and at the moment, the current monitoring terminal does not wait any more and sends the state information collected by the current monitoring terminal to the information receiver of the next position;
in contrast, if the status information sent by the information receiver before the next place is received, feedback information is sent to the information receiver sending the status information first to inform that the status information has been received, and the status information is integrated with the status information collected by the information receiver to obtain new status information, and then the new status information is sent to the information receiver of the next place, if the feedback information is not returned by the information receiver of the next place, the status information (N initial value is 2) is sent to the information transmitter of the nth place after the next place at this time, and whether the preset condition is met is determined, if the preset condition is not met, then n=n+1 is executed, and the operation of sending the status information to the information transmitter of the nth place is executed again, and whether the preset condition is met is determined until the preset condition position is met, wherein the operation is to avoid the monitoring terminal of the fault in the next place, and the status information is sent to the monitoring terminal capable of successfully receiving and forwarding the status information in the next place, so that the preset condition is specifically: the feedback information of the information transmitter receiving the Nth order or the information transmitter receiving the Nth order is a remote platform.
When the remote platform receives the state information, the state information can be disassembled by combining the steps to obtain the state information collected by a single monitoring terminal in the information transmission link, whether the monitoring terminal with the fault exists can be judged according to the quantity of the disassembled state information, if the quantity is inconsistent with the quantity of the monitoring terminals in the corresponding information transmission link, the monitoring terminal with the fault is considered, and then the attribute information corresponding to the monitoring terminal with the fault can be determined based on the attribute information of the disassembled state information and the communication address information of the monitoring terminal which is prestored in the remote platform and is contained in each information transmission link.
Optionally, the monitoring terminals have different acquisition times when acquiring the state information of the components;
the digital intelligent electricity management method further comprises the following steps:
s105, determining a monitoring terminal with a risk association relation according to the received early warning information and the receiving time by the remote platform every other appointed time, and sending the risk association relation to a corresponding monitoring terminal so as to store the risk association relation, wherein the risk association relation comprises identity information of the monitoring terminal with the risk association relation; updating the information transmitting party in the information transmitting link and the corresponding order thereof based on the risk association relationship, so that the order of the information transmitting party with the risk association relationship in the information transmitting link is adjacent, and transmitting the updated risk association information to the corresponding monitoring terminal for storage; the risk association relationship is a monitoring terminal which can sequentially send early warning information to a remote platform within a specified duration;
S101 specifically includes:
the monitoring terminal collects state information of the components according to a preset collection frequency;
and the monitoring terminal acquires the state information of the belonging component when receiving the state information of the information transmitting party of the previous order of the belonging information transmitting link and having a risk association relationship with the information transmitting party of the previous order.
In implementation, the different acquisition time means that the corresponding time points of different monitoring terminals when the operation of acquiring the state information is triggered and executed according to the corresponding acquisition frequency are different. The two components with risk association relationship satisfy: when one of the components is at a safety risk, the other component is also at a safety risk or is about to be at a safety risk (namely, potential safety hazard exists). All components with safety risks in a historical period can be manually analyzed to determine a risk association relationship, the risk association relationship is stored in a corresponding monitoring terminal, and the remote platform can also redetermine an information transmitting party in an information transmitting link and a corresponding order based on the risk association relationship so that the order of the information transmitting party with the risk association relationship is adjacent in the information transmitting parties contained in the same information transmitting link; in addition, a triggering condition for triggering and executing the step of collecting the state information of the component of the monitoring terminal is defined, and the triggering condition not only comprises: triggering according to a preset acquisition frequency, and further comprising 'when state information of an information transmitting party of a previous order of the information transmitting link is received, and a risk association relation exists between the state information and the information transmitting party of the previous order'.
Optionally, the step of updating the information transmitter in the information transmission link and the order corresponding thereto based on the risk association relationship in S105 so that the order neighbors of the information transmitters having the risk association relationship in the information transmission link includes the following sub-steps:
s1051, classifying the monitoring terminals with risk association relations into the same information transmission link, and determining the influence degree of components of the first monitoring terminal on components of the second monitoring terminal and the influence degree of components of the second monitoring terminal on components of the first monitoring terminal when the risk association relations exist between the first monitoring terminal and the second monitoring terminal;
s1052, in the corresponding information transmission link, the order of the monitoring terminal with larger influence degree is prior to the order of the monitoring terminal with smaller influence degree, and the first monitoring terminal is adjacent to the order of the second monitoring terminal; the first monitoring terminal and the second monitoring terminal refer to any monitoring terminal;
s1053, if there is a plurality of fourth monitoring terminals with risk association relation in the order of one third monitoring terminal in the information transmission link, determining the risk occurrence times of each fourth monitoring terminal in the appointed duration, and arranging the fourth monitoring terminals in the order of the third monitoring terminals in the corresponding information transmission link according to the order of the risk occurrence times from the small to the large.
In implementation, the above S1051 and S1052 provide a scheme for determining the order of the two monitoring terminals having the risk association relationship in the same information transmission link. Specifically, the influence degree of the two monitoring terminals on each other, such as the first monitoring terminal and the second monitoring terminal, is directly determined, the influence degree of the first monitoring terminal on the second monitoring terminal and the influence degree of the second monitoring terminal on the first monitoring terminal are respectively calculated, and the order is determined according to the order of the influence degrees, for example, the order of the monitoring terminal with larger influence degree is earlier than the order of the monitoring terminal with smaller influence degree.
The step S1053 refers to how to determine the order of the monitoring terminal B and the monitoring terminal C when the order of any two monitoring terminals having the risk association relationship is determined based on the steps S1051 and S1052, and if the order of one monitoring terminal is found, the order of the monitoring terminal has two or more monitoring terminals having the risk association relationship with the monitoring terminal (e.g., the order of the monitoring terminal a is followed by the monitoring terminal B and the monitoring terminal C having the risk association relationship with the monitoring terminal a). Specifically, in combination with S1053, the monitoring terminal a is a third monitoring terminal, the monitoring terminals B and C are fourth monitoring terminals, and S1053 discloses that: respectively determining the risk occurrence times of the monitoring terminal B and the monitoring terminal C in a designated time length (a time length value preset manually), and sequencing the fourth monitoring terminal according to the sequence of the risk occurrence times from less to more, namely determining the order of the fourth monitoring terminal; the risk occurrence times can be the number of early warning information sent to the remote platform by the fourth monitoring terminal in a specified duration, and if the fourth monitoring terminal with the consistent risk occurrence times exists, the order is randomly determined.
Optionally, the present application further provides a scheme for adjusting the collection frequency of the monitoring terminal to the state information of the component, and the corresponding digital intelligent electricity management method specifically includes:
the monitoring terminal determines the times of sending early warning information to the remote platform every other appointed time, and if the times exceed preset times, the current acquisition frequency is adjusted to be the preset highest acquisition frequency, wherein the preset highest acquisition frequency is larger than the preset acquisition frequency;
the monitoring terminal adjusts the current acquisition frequency to the preset highest acquisition frequency whenever acquiring the state information of the component and judging that the state information has the potential safety hazard, and adjusts the current acquisition frequency to the preset acquisition frequency when the state information has no potential safety hazard and has the safety hazard.
In implementation, the two steps provide two ways of adjusting the acquisition frequency of the remote platform through the monitoring terminal, one way is to determine the number of times of sending the early warning information to the remote platform every other appointed time, when the number of times is greater than the preset number of times, pull the acquisition frequency from the preset acquisition frequency to the preset highest acquisition frequency, and if the number of times is not greater than the preset number of times, adjust the acquisition frequency to the preset acquisition frequency. The second mode is as follows: when the monitoring terminal acquires the state information of the component every time and judges that the state information has potential safety hazards, the acquisition frequency is adjusted to the preset highest acquisition frequency, otherwise, the acquisition frequency is adjusted to the preset acquisition frequency, wherein the potential safety hazards are impending safety hazards, and the monitoring terminal specifically judges that: other data values used for judging safety risks, such as current data in the state information, reach a preset risk hidden danger value, and the risk hidden danger value is smaller than a risk early warning value.
The embodiment of the application also discloses a digital intelligent electricity management system. Referring to fig. 2, the digital intelligent electricity management system comprises a monitoring terminal 1 mounted on components and a remote platform 2 in communication connection with the monitoring terminal 1, wherein the components are controlled by the remote platform 2, and the components are controlled to be turned on and turned off by the remote platform 2;
the monitoring terminal 1 is used for acquiring state information of the belonging components according to a preset acquisition frequency;
the monitoring terminal 1 is further configured to send status information to a next-order information sender based on a preset information transmission link and an order thereof in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals or remote platforms 2;
the monitoring terminal 1 is further configured to, when the monitoring terminal receives status information sent by a former-order information sender in the information transmission link where the monitoring terminal is located, combine the status information sent by the former-order information sender with status information collected by the monitoring terminal as new status information, and send the new status information to a next-order information sender, so that the remote platform receives and analyzes the status information, and outputs an analysis result for review;
The monitoring terminal 1 is further configured to determine whether a security risk exists in the component according to the state information, and if the security risk exists in the state information of the component, send early warning information to the remote platform, so that the remote platform 2 controls the on/off of the component and/or the power on/off of the component.
Optionally, the state information at least includes attribute information of the component, where the attribute information stores a corresponding relationship between the component and the corresponding monitoring terminal 1;
the monitoring terminal 1 is further used for determining the latest moment of an information transmitter receiving the previous order according to the order in the information transmission link while collecting the state information of the component;
the monitoring terminal 1 is further configured to send a feedback signal to a corresponding information transmitter if, before the latest time, the monitoring terminal 1 receives status information sent by an information transmitter located before the next position in the information transmission link, and gather the corresponding status information and the status information collected by itself to generate new status information, and then send the new status information to the information transmitter located next position;
the monitoring terminal 1 is further configured to send the status information collected by the monitoring terminal 1 to the information transmitter of the next order if the monitoring terminal 1 does not receive the status information sent by the information transmitter before the order in the information transmission link before the latest time;
The monitoring terminal 1 is further configured to send the status information to an N-th information transmitter after the next order if feedback information of the next order is not received after the status information is sent to the next order, where the N initial value is 2; if the preset condition is not met after the sending, executing the operation of N=N+1 and repeating the operation of sending the state information until the preset condition is met, wherein the preset condition refers to that the feedback information of the Nth order information transmitter or the Nth order information transmitter is received as a remote platform 2;
the remote platform 2 is further configured to determine whether the monitoring terminal 1 has a fault according to the received status information, and add a determination result to the analysis result, where the determination result at least includes attribute information corresponding to the monitoring terminal 1 having the fault.
Optionally, the monitoring terminals 1 respectively have different acquisition times when acquiring the state information of the components;
the remote platform 2 is further configured to determine, according to the received early warning information and the receiving time, the monitoring terminal 1 having the risk association relationship every a specified duration, and send the risk association relationship to a corresponding monitoring terminal, so that the risk association relationship is stored, where the risk association relationship includes identity information of the monitoring terminal 1 having the risk association relationship; based on the risk association relationship, updating the information transmitting party in the information transmitting link and the corresponding order thereof so that the order of the information transmitting party with the risk association relationship in the information transmitting link is adjacent, and sending the updated risk association information to the corresponding monitoring terminal 1 for storage; the risk association relationship refers to the monitoring terminal 1 that will send early warning information to the remote platform 2 in succession within a specified duration.
The monitoring terminal 1 is also used for collecting state information of the belonging components according to a preset collection frequency; the monitoring terminal 1 is configured to collect status information of an affiliated component when status information of an information transmitter of a previous order of the affiliated information transmission link is received and a risk association relationship exists between the status information and the information transmitter of the previous order.
Optionally, the remote platform 2 is further configured to, when the monitoring terminals with risk association relationships are collected in the same information transmission link, determine an influence degree of a component to which the first monitoring terminal belongs on a component to which the second monitoring terminal belongs, and determine an influence degree of a component to which the second monitoring terminal belongs on a component to which the first monitoring terminal belongs when the first monitoring terminal has a risk association relationship with the second monitoring terminal; the method is also used for leading the order of the monitoring terminal 1 with larger influence degree to precede the order of the monitoring terminal 1 with smaller influence degree in the corresponding information transmission link, and leading the first monitoring terminal to be adjacent to the order of the second monitoring terminal; wherein the first monitoring terminal and the second monitoring terminal refer to any monitoring terminal 1.
Optionally, the remote platform 2 is further configured to determine the number of risk occurrences of each fourth monitoring terminal in a specified duration if there is a plurality of fourth monitoring terminals having risk association relations with the third monitoring terminal in the order of the number of risk occurrences in the information transmission link, and sequentially arrange the fourth monitoring terminals after the third monitoring terminals in the corresponding information transmission link according to the order of the number of risk occurrences from the small number to the large number.
Optionally, the monitoring terminal 1 is further configured to determine, at intervals of a specified duration, the number of times that the monitoring terminal sends the early warning information to the remote platform within the specified duration, and if the number of times exceeds a preset number of times, adjust the current acquisition frequency to a preset highest acquisition frequency, where the preset highest acquisition frequency is greater than the preset acquisition frequency.
Optionally, the monitoring terminal 1 is further configured to adjust the current collection frequency to a preset highest collection frequency whenever the state information of the component is collected and obtained, and when it is determined that the state information has a safety risk hidden danger, and adjust the current collection frequency to the preset collection frequency when the state information has no safety risk hidden danger and has a safety risk.
The embodiment of the application also discloses a digital intelligent electricity management device, which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and execute the digital intelligent electricity management method.
The embodiment of the application also discloses a computer readable storage medium storing a computer program capable of being loaded by a processor and executing the digital intelligent power consumption management method, for example, the computer readable storage medium comprises: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
It is 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.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the scope of protection of the application. It will be apparent that the described embodiments are merely some, but not all, of the embodiments of the present application. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of protection sought herein.

Claims (10)

1. The digital intelligent electricity management system is characterized by comprising a monitoring terminal (1) and a remote platform (2), wherein the monitoring terminal (1) is carried on components, the remote platform (2) is in communication connection with the monitoring terminal (1), and the components are controlled by the remote platform (2) so as to be used for controlling the on-off and the on-off of the components through the remote platform (2);
the monitoring terminal (1) is used for acquiring state information of the components according to a preset acquisition frequency;
the monitoring terminal (1) is further used for sending the state information to a next-order information sender based on a preset information transmission link and the order of the preset information transmission link in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals (1) or remote platforms (2);
The monitoring terminal (1) is further used for combining the state information sent by the former-order information sender with the state information acquired by the monitoring terminal (1) to serve as new state information and then sending the new state information to the next-order information sender when the monitoring terminal (1) receives the state information sent by the former-order information sender in the information transmission link where the monitoring terminal (1) is located, so that the remote platform (2) can finally receive and analyze the state information, and output an analysis result which can be read and checked;
the monitoring terminal (1) is further used for judging whether the affiliated components have safety risks according to the state information, and if the state information of the affiliated components has the safety risks, the monitoring terminal sends early warning information to the remote platform (2) so that the remote platform (2) can control the on-off and/or the power on-off of the components.
2. A digital intelligent electricity management method applied to the digital intelligent electricity management system as claimed in claim 1, comprising the following steps:
the monitoring terminal collects state information of the belonging components according to a preset collection frequency;
the monitoring terminal sends the state information to a next-order information sender based on a preset information transmission link and the order of the monitoring terminal in the information transmission link; the information transmission link comprises a plurality of information transmitters, and the information transmitters are monitoring terminals or remote platforms;
When the monitoring terminal receives the state information sent by the former-order information transmitter in the information transmission link, the monitoring terminal combines the state information sent by the former-order information transmitter with the state information acquired by the monitoring terminal as new state information and then sends the new state information to the next-order information transmitter so as to finally enable the remote platform to receive and analyze the state information and output an analysis result for reading;
and the monitoring terminal judges whether the affiliated components have safety risks according to the state information, and if the state information of the affiliated components has the safety risks, the monitoring terminal sends early warning information to the remote platform so that the remote platform controls the on-off and/or power on-off of the components.
3. The digital intelligent electricity management method according to claim 2, wherein the status information at least includes attribute information of the component, and the attribute information stores a correspondence between the component and the corresponding monitoring terminal;
the method further comprises the steps of:
the monitoring terminal acquires the state information of the component and determines the latest moment of an information transmitter receiving the previous order according to the order in the information transmission link;
When the monitoring terminal receives the state information sent by the former-order information sender in the information transmission link, the monitoring terminal combines the state information sent by the former-order information sender with the state information acquired by the monitoring terminal as new state information and sends the new state information to the next-order information sender, so that the remote platform can finally receive and analyze the state information, and an analysis result which can be read and checked is output, and the method comprises the following steps:
if the monitoring terminal receives the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends a feedback signal to the corresponding information transmitter, and the corresponding state information and the state information collected by the monitoring terminal are collected to generate new state information and then sent to the information transmitter of the next position;
if the monitoring terminal does not receive the state information sent by the information transmitter before the position in the information transmission link before the latest moment, the monitoring terminal sends the state information acquired by the monitoring terminal to the information transmitter of the next position;
if the monitoring terminal does not receive feedback information of the information transmitter of the next order after sending the state information to the information transmitter of the next order, the monitoring terminal sends the state information to the information transmitter of the Nth order after the monitoring terminal is in the order, wherein the initial value of N is 2; if the preset condition is not met after the sending, executing the operation of N=N+1 and repeating the operation of sending the state information until the preset condition is met, wherein the preset condition refers to that the feedback information of the Nth order information transmitter or the Nth order information transmitter is received as a remote platform;
And the remote platform judges whether a monitoring terminal with a fault exists according to the received state information, and adds a judging result to an analysis result, wherein the judging result at least comprises attribute information corresponding to the monitoring terminal with the fault.
4. The digital intelligent electricity management method according to claim 2, wherein the monitoring terminals respectively have different acquisition times when acquiring state information of the components;
the method further comprises the steps of:
the remote platform determines a monitoring terminal with a risk association relation according to the received early warning information and the receiving time every other appointed time, and sends the risk association relation to a corresponding monitoring terminal so as to enable the risk association relation to be stored, wherein the risk association relation comprises identity information of the monitoring terminal with the risk association relation; based on the risk association relationship, updating the information transmitting party in the information transmitting link and the corresponding order thereof, so that the order of the information transmitting party with the risk association relationship in the information transmitting link is adjacent, and transmitting the updated risk association information to the corresponding monitoring terminal for storage; the risk association relationship is a monitoring terminal which can sequentially send early warning information to a remote platform within a specified duration;
The monitoring terminal collects state information of the belonging components according to a preset collection frequency, and the monitoring terminal comprises:
the monitoring terminal collects state information of the belonging components according to a preset collection frequency;
and the monitoring terminal acquires the state information of the belonging component when receiving the state information of the information transmitting party of the previous order of the belonging information transmitting link and having a risk association relationship with the information transmitting party of the previous order.
5. The method for digital intelligent power management according to claim 4, wherein updating the information transmitters in the information transmission link and their corresponding order based on the risk association relationship so that the order of the information transmitters having the risk association relationship in the information transmission link is adjacent to each other, comprises:
the monitoring terminals with risk association relations are collected in the same information transmission link, and when the first monitoring terminal and the second monitoring terminal have risk association relations, the influence degree of components of the first monitoring terminal on components of the second monitoring terminal is determined, and the influence degree of components of the second monitoring terminal on components of the first monitoring terminal is determined;
In the corresponding information transmission link, the order of the monitoring terminal with larger influence degree is prior to the order of the monitoring terminal with smaller influence degree, and the first monitoring terminal is adjacent to the order of the second monitoring terminal; the first monitoring terminal and the second monitoring terminal refer to any monitoring terminal.
6. The method for digital intelligent power management according to claim 5, wherein updating the information transmitters in the information transmission link and their corresponding orders based on the risk association relationship so that the orders of the information transmitters having the risk association relationship in the information transmission link are adjacent, further comprises:
if a third monitoring terminal is provided with a plurality of fourth monitoring terminals with risk association relations in the order in the information transmission link, determining the risk occurrence times of each fourth monitoring terminal in the appointed duration, and sequentially arranging the fourth monitoring terminals behind the third monitoring terminals in the corresponding information transmission link according to the order of the risk occurrence times from less to more.
7. The digital intelligent electricity management method of claim 2, further comprising:
The monitoring terminal determines the times of sending early warning information to the remote platform every other appointed time, and if the times exceed preset times, the current acquisition frequency is adjusted to be the preset highest acquisition frequency, wherein the preset highest acquisition frequency is larger than the preset acquisition frequency.
8. The digital intelligent electricity management method of claim 2, further comprising:
the monitoring terminal adjusts the current acquisition frequency to a preset highest acquisition frequency whenever acquiring the state information of the component and the state information has a potential safety hazard, and adjusts the current acquisition frequency to the preset acquisition frequency when the state information has no potential safety hazard and has a safety hazard.
9. A digital intelligent electricity management device comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing the method of any of claims 2 to 8.
10. A computer readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs the method according to any of claims 2 to 8.
CN202410052356.3A 2024-01-15 Digital intelligent electricity management system and method Active CN117578740B (en)

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