CN117041313B - Power data flow direction monitoring analysis method based on data center - Google Patents
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Abstract
The application relates to the technical field of power monitoring, and provides a power data flow direction monitoring analysis method based on a data center, which comprises the steps of dividing all power monitoring terminals in a power grid into a plurality of monitoring terminal sets, and configuring a storage terminal for each monitoring terminal set; the state of transmitting the power data to the storage end is controlled by the data center station, so that all power monitoring ends under the data center station can completely and timely transmit the power data to the storage end, the power data is prevented from being saved in a missing mode, and the communication efficiency between the power monitoring ends and the storage end is guaranteed; according to the stored data quantity of the storage end, the power data flow transmission mode between the storage end and the data center station is adjusted, and the data storage efficiency of the storage end is improved; and analyzing the power data flow received by the data center station to generate a plurality of power data packets, distributing and transmitting the power data packets to the data processing end, and performing split transmission control on the power data generated by the power monitoring end by utilizing the data center station to ensure efficient transmission of the power data.
Description
Technical Field
The application relates to the technical field of power monitoring, in particular to a power data flow direction monitoring analysis method based on a data center.
Background
In order to ensure the normal operation of the power grid, a plurality of power monitoring ends are arranged on the power grid to collect power data of different areas in the power grid, and the collected power data are sent to a data processing platform for processing, so that the fault problem in the power grid is identified according to the processing result of the power data. The circuit structure in the power grid is complex, the electric power data volume that every electric power monitoring end gathered is great, and the prior art all adopts the mode of centralization to handle electric power data, utilizes single data processing platform centralized processing all electric power data promptly, and this puts forward higher requirement to data processing performance of data processing platform, in case data processing platform breaks down, can't guarantee the timely processing to electric power data to influence the normal steady operation of power grid.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application provides a power data flow direction monitoring analysis method based on a data center, which divides all power monitoring terminals in a power grid into a plurality of monitoring terminal sets, configures a storage terminal for each monitoring terminal set and stores the power data generated by all the power monitoring terminals in real time; the state of transmitting the power data to the storage end is controlled by the data center station, so that all power monitoring ends under the data center station can completely and timely transmit the power data to the storage end, the power data is prevented from being saved in a missing mode, and the communication efficiency between the power monitoring ends and the storage end is guaranteed; according to the stored data quantity of the storage end, the power data flow transmission mode between the storage end and the data center station is adjusted, and the data storage efficiency of the storage end is improved; and analyzing the power data flow received by the data center station to generate a plurality of power data packets, distributing and transmitting the power data packets to the data processing end, and controlling the split transmission of the power data generated by the power monitoring end by utilizing the data center station, so that the power data can be efficiently transmitted to the corresponding data processing end for timely processing, and the efficiency and reliability of the transmission and processing of the power data are improved.
The application provides a power data flow direction monitoring and analyzing method based on a data center, which comprises the following steps:
step S1, identifying all power monitoring ends in a power grid to obtain working state information of each power monitoring end; dividing all power monitoring terminals into a plurality of monitoring terminal sets based on the working state information, and respectively configuring corresponding storage terminals for each monitoring terminal set in the power grid;
step S2, a power data transmission instruction is sent to the monitoring end set through a data center station, and the state that all power monitoring ends subordinate to the monitoring end set transmit power data to corresponding storage ends is controlled; generating live information based on the power data of each power monitoring end, and adjusting the states of communication channels between the storage end and different power monitoring ends;
step S3, acquiring respective real-time storage data quantity change information of all storage ends, and determining a power data flow transmission mode between all the storage ends and the data center station based on the real-time storage data quantity change information; based on the power data stream transmission result from each storage end to the data center, adjusting the power data storage state of each storage end;
step S4, classifying the power data flow received by the data center station to generate a plurality of power data packets; and distributing and transmitting all power data packets to corresponding data processing ends based on the respective working states of all data processing ends currently connected with the data center station.
In one embodiment of the present disclosure, in the step S1, all power monitoring terminals in the power grid are identified to obtain working state information of each power monitoring terminal, including:
respectively sending a work log calling instruction to all power monitoring ends in the power grid to obtain a work log of each power monitoring end; and analyzing the work log to obtain the type information of the current monitored power equipment of each power monitoring end and the position information of each power equipment in the power grid.
In one embodiment of the disclosure, in the step S1, all the power monitoring terminals are divided into a plurality of monitoring terminal sets based on the working state information, and corresponding storage terminals are respectively configured for each monitoring terminal set in the power grid, including:
dividing all power monitoring terminals into a plurality of first monitoring terminal sets based on the type information of the power equipment currently monitored by each power monitoring terminal; all power monitoring terminals subordinate to each first monitoring terminal set monitor power data of the same type of power equipment, and the types of the power equipment monitored by different first monitoring terminal sets are different;
dividing each first monitoring end set into a plurality of second monitoring end sets based on the position information of each power equipment in the power grid; the distance between any two power monitoring terminals in all power monitoring terminals subordinate to each second monitoring terminal set in the power grid is smaller than or equal to a preset distance threshold value;
and generating a history record based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and distributing a common storage terminal for all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid.
In one embodiment of the disclosure, in the step S1, a history is generated based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and a common storage terminal is allocated to all the power monitoring terminals subordinate to each second monitoring terminal set inside the power grid, including:
analyzing the power data generation histories of all the power monitoring terminals subordinate to each second monitoring terminal set to obtain the power data generation amount of each power monitoring terminal in unit time in the history power data monitoring process;
comparing the power data generation amount of all the power monitoring terminals subordinate to each second monitoring terminal set with the respective data receiving bandwidths of all the storage terminals in the power grid, distributing a shared storage terminal to all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid based on the comparison result, and constructing communication channels between all the power monitoring terminals subordinate to the second monitoring terminal set and the shared storage terminal.
In one embodiment of the present disclosure, in the step S2, a power data transmission instruction is sent to the monitoring end set through a data center station, to control a state that all power monitoring ends subordinate to the monitoring end set transmit power data to corresponding storage ends, including:
and based on the monitoring working time intervals of all the power monitoring terminals subordinate to the monitoring terminal set on the corresponding power equipment, sending a power data transmission instruction to the monitoring terminal set through a data center station, and controlling the execution time interval of the power data transmission of all the power monitoring terminals subordinate to the monitoring terminal set to the corresponding storage terminal.
In one embodiment of the disclosure, in the step S2, generating live information based on the power data of each power monitoring terminal, adjusting the communication channel states of the storage terminal and different power monitoring terminals includes:
and acquiring the power data generation data quantity of all the power monitoring terminals subordinate to the monitoring terminal set in unit time, and adjusting the data transmission bandwidth of a communication channel between the storage terminal and the power monitoring terminal based on the power data generation data quantity of the power monitoring terminal in unit time when a certain power monitoring terminal subordinate to the monitoring terminal set transmits the power data to a corresponding storage terminal.
In one embodiment of the present disclosure, in the step S3, obtaining real-time stored data amount change information of each of all storage ends, and determining a power data flow transmission mode between all storage ends and the data center station based on the real-time stored data amount change information, including:
acquiring respective remaining available storage space values and storage data volume increasing speeds of all storage ends, and determining the required time for each storage end to completely consume the storage space of the storage end based on the remaining available storage space values and the storage data volume increasing speeds;
and determining the transmission sequence of the power data flow between all the storage ends and the data center station based on the sequence from small to large of the time required by all the storage ends to completely consume the storage space of the storage ends.
In one embodiment of the disclosure, in the step S3, adjusting the power data storage state of each storage terminal based on the power data stream transmission result of each storage terminal to the data center includes:
acquiring power data flow transmission progress information of each storage end to the data center station, and judging whether the storage end has completed transmitting power data flow to the data center station or not based on the power data flow transmission progress information;
if the storage end has completed transmitting the power data stream to the data center, deleting the corresponding power data in the storage end; and if the storage end does not finish transmitting the power data stream to the data center, keeping the storage state of the corresponding power data in the storage end unchanged.
In one embodiment of the disclosure, in the step S4, the classifying the power data stream received by the data center station to generate a plurality of power data packets includes:
classifying the power data stream received by the data center station based on the generation time of the power data stream received by the data center station to generate a plurality of power data packets; wherein all power data subordinate to each power data packet is generated within the same period of time.
In one disclosed embodiment of the present application, in the step S4, based on the respective working states of all the data processing ends currently connected to the data center station, all the power data packets are distributed and transmitted to the corresponding data processing ends, including:
and identifying all the data processing ends in the idle state from all the data processing ends based on the data quantity of the tasks to be processed and the available memory space of all the data processing ends currently connected with the data center station, and randomly distributing and transmitting all the power data packets to the data processing ends in the idle state.
Compared with the prior art, the power data flow direction monitoring analysis method based on the data center divides all power monitoring terminals in the power grid into a plurality of monitoring terminal sets, configures a storage terminal for each monitoring terminal set, and stores power data generated by all power monitoring terminals in real time; the state of transmitting the power data to the storage end is controlled by the data center station, so that all power monitoring ends under the data center station can completely and timely transmit the power data to the storage end, the power data is prevented from being saved in a missing mode, and the communication efficiency between the power monitoring ends and the storage end is guaranteed; according to the stored data quantity of the storage end, the power data flow transmission mode between the storage end and the data center station is adjusted, and the data storage efficiency of the storage end is improved; and analyzing the power data flow received by the data center station to generate a plurality of power data packets, distributing and transmitting the power data packets to the data processing end, and controlling the split transmission of the power data generated by the power monitoring end by utilizing the data center station, so that the power data can be efficiently transmitted to the corresponding data processing end for timely processing, and the efficiency and reliability of the transmission and processing of the power data are improved.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the application is further described in detail through the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that 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 method for monitoring and analyzing a power data flow direction based on a data center station according to the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, a flow chart of a method for monitoring and analyzing a power data flow direction based on a data center is provided in an embodiment of the present application. The power data flow direction monitoring and analyzing method based on the data center station comprises the following steps:
step S1, identifying all power monitoring ends in a power grid to obtain working state information of each power monitoring end; dividing all power monitoring terminals into a plurality of monitoring terminal sets based on the working state information, and respectively configuring corresponding storage terminals for each monitoring terminal set in the power grid;
step S2, a power data transmission instruction is sent to the monitoring end set through the data center station, and the state that all power monitoring ends subordinate to the monitoring end set transmit power data to corresponding storage ends is controlled; generating live information based on the power data of each power monitoring end, and adjusting the states of communication channels between the storage end and different power monitoring ends;
step S3, acquiring respective real-time storage data quantity change information of all storage ends, and determining a power data flow transmission mode between all the storage ends and the data center station based on the real-time storage data quantity change information; based on the power data flow transmission result from each storage end to the data center, adjusting the power data storage state of each storage end;
step S4, classifying the power data flow received by the data center station to generate a plurality of power data packets; and distributing and transmitting all power data packets to corresponding data processing ends based on the respective working states of all data processing ends currently connected with the data center station.
The method for monitoring and analyzing the power data flow direction based on the data center station divides all power monitoring terminals in a power grid into a plurality of monitoring terminal sets, configures a storage terminal for each monitoring terminal set, and stores the power data generated by all the power monitoring terminals in real time; the state of transmitting the power data to the storage end is controlled by the data center station, so that all power monitoring ends under the data center station can completely and timely transmit the power data to the storage end, the power data is prevented from being saved in a missing mode, and the communication efficiency between the power monitoring ends and the storage end is guaranteed; according to the stored data quantity of the storage end, the power data flow transmission mode between the storage end and the data center station is adjusted, and the data storage efficiency of the storage end is improved; and analyzing the power data flow received by the data center station to generate a plurality of power data packets, distributing and transmitting the power data packets to the data processing end, and controlling the split transmission of the power data generated by the power monitoring end by utilizing the data center station, so that the power data can be efficiently transmitted to the corresponding data processing end for timely processing, and the efficiency and reliability of the transmission and processing of the power data are improved.
Preferably, in the step S1, all the power monitoring terminals in the power grid are identified to obtain the working state information of each power monitoring terminal, including:
respectively sending a work log calling instruction to all power monitoring ends in the power grid to obtain a work log of each power monitoring end; and analyzing the work log to obtain the type information of the current monitored power equipment of each power monitoring end and the position information of each power equipment in the power grid.
In the technical scheme, a plurality of power monitoring terminals are respectively arranged at different positions in the power grid, and each power monitoring terminal can acquire and detect power data of a corresponding region in the power grid where the power monitoring terminal is located; the power monitoring end can be, but not limited to, a current sensor or a voltage sensor, and accordingly, the power data obtained by collection and detection can be, but not limited to, current data or voltage data. Each power monitoring end can form a corresponding work log in the process of carrying out power data in the power grid, and the work log is used for recording equipment type information (such as a transformer or a harmonic processor and the like) of power equipment corresponding to power data acquisition carried out by the power monitoring end and position information corresponding to the power monitoring end in the power grid, so that the power monitoring end is convenient to position a region responsible for carrying out power data detection in the power grid, and the power data detection state of each power monitoring end is identified and determined.
Preferably, in the step S1, based on the working state information, all the power monitoring terminals are divided into a plurality of monitoring terminal sets, and each monitoring terminal set is configured with a corresponding storage terminal inside the power grid, including:
dividing all power monitoring terminals into a plurality of first monitoring terminal sets based on the type information of the power equipment currently monitored by each power monitoring terminal; all power monitoring terminals subordinate to each first monitoring terminal set monitor power data of the same type of power equipment, and the types of the power equipment monitored by different first monitoring terminal sets are different;
dividing each first monitoring end set into a plurality of second monitoring end sets based on the position information of each power equipment in the power grid; the distance between any two power monitoring terminals in all power monitoring terminals subordinate to each second monitoring terminal set in the power grid is smaller than or equal to a preset distance threshold value;
and generating a history record based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and distributing a common storage terminal for all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid.
In the above technical scheme, the types of the power equipment which are respectively and correspondingly detected by all the power monitoring terminals and the positions of the power network areas which are corresponding to the detection of the power data are not completely the same, and all the power monitoring terminals are divided into a plurality of first monitoring terminal sets based on the type information of the power equipment which is currently monitored by each power monitoring terminal, so that the power monitoring terminals which are used for detecting the power data of the power equipment of the same type can be integrated, and only one type of power data can be conveniently stored by a subsequent storage terminal. And secondly dividing each first monitoring end set into a plurality of second monitoring end sets based on the position information of each power equipment in the power grid, so that the power monitoring ends which are in a corresponding range and detect the power data of the same type of power equipment can be integrated, a subsequent storage end can conveniently store only the same type of power data in a power grid area, the power data storage crosstalk of the storage end is avoided, and the power data storage reliability of the storage end is improved.
Preferably, in this step S1, a history is generated based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and a common storage terminal is allocated to all the power monitoring terminals subordinate to each second monitoring terminal set inside the power grid, including:
analyzing the power data generation histories of all the power monitoring terminals subordinate to each second monitoring terminal set to obtain the power data generation amount of each power monitoring terminal in unit time in the history power data monitoring process;
comparing the power data generation amount of all the power monitoring terminals subordinate to each second monitoring terminal set with the respective data receiving bandwidths of all the storage terminals in the power grid, distributing a shared storage terminal to all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid based on the comparison result, and constructing communication channels between all the power monitoring terminals subordinate to the second monitoring terminal set and the shared storage terminal.
In the above technical solution, the power data generation histories of all the power monitoring terminals subordinate to each second monitoring terminal set are analyzed to obtain the power data generation amount of each power monitoring terminal subordinate to each second monitoring terminal set in unit time in the history power data monitoring process, so that the power data generation amount of each power monitoring terminal can be empirically analyzed, and the power data generation amount of the whole second monitoring terminal set in unit time is estimated approximately. And comparing the power data generation amount of all the power monitoring terminals subordinate to each second monitoring terminal set in unit time with the respective data receiving bandwidths of all the storage terminals in the power grid, and selecting one storage terminal with proper data receiving bandwidth from the power data generation amount to be matched with the second monitoring terminal set, so that all the power monitoring terminals subordinate to the second monitoring terminal set can transmit power data to the storage terminal. The data receiving bandwidth of the selected storage end is larger than or equal to the power data generation amount of all the power monitoring ends subordinate to the second monitoring end set in unit time, so that smoothness and efficiency of the second monitoring end set in transmitting the power data to the storage end are ensured.
Preferably, in the step S2, a power data transmission instruction is sent to the monitoring end set through the data center station, and the control of the state that all the power monitoring ends subordinate to the monitoring end set transmit power data to the corresponding storage ends includes:
based on the monitoring working time intervals of all the power monitoring terminals subordinate to the monitoring terminal set on the corresponding power equipment, a power data transmission instruction is sent to the monitoring terminal set through a data center station, and the execution time interval of the power data transmission of all the power monitoring terminals subordinate to the monitoring terminal set to the corresponding storage terminal is controlled.
In the technical scheme, the monitoring working time interval of each power monitoring end subordinate to the monitoring end set for the corresponding power equipment is obtained, namely, each power monitoring end subordinate to the monitoring end set carries out the working time distribution range corresponding to the power data acquisition detection, then the power data transmission instruction is sent to the monitoring end set through the data center table, the power data transmission instruction is used for controlling all the power monitoring ends subordinate to the monitoring end set to carry out the execution time interval of the power data transmission to the corresponding storage end, namely, the corresponding power monitoring end only transmits the acquired and detected power data to the storage end when the power monitoring end carries out the power data acquisition detection, the power monitoring end is guaranteed to transmit the power data to the storage end timely and comprehensively, and the phenomenon that the communication pressure of the storage end is overlarge due to the fact that all the power monitoring ends are simultaneously connected with the storage end is avoided.
Preferably, in the step S2, live information is generated based on the power data of each power monitoring terminal, and the adjustment of the communication channel state between the storage terminal and the different power monitoring terminal includes:
and acquiring the power data generation data quantity of all the power monitoring terminals subordinate to the monitoring terminal set in unit time, and adjusting the data transmission bandwidth of the communication channels between the storage terminal and the power monitoring terminal based on the power data generation data quantity of the power monitoring terminal in unit time when a certain power monitoring terminal subordinate to the monitoring terminal set transmits the power data to the corresponding storage terminal.
In the technical scheme, the power data generation data quantity of each power monitoring end subordinate to the monitoring end set in unit time is obtained, when a certain power monitoring end subordinate to the monitoring end set transmits power data to a corresponding storage end, the data transmission bandwidth of a communication channel between the storage end and the power monitoring end is adjusted based on the power data generation data quantity of the power monitoring end in unit time, so that when the power data quantity generated by the power monitoring end connected with the storage end changes, the data transmission bandwidth of the communication channel between the storage end and the power monitoring end can be adjusted adaptively, and the receiving efficiency of the storage end on the power data from the power monitoring end is improved.
Preferably, in the step S3, the acquiring of the real-time stored data amount change information of each of all the storage ends, and the determining of the power data flow transmission mode between all the storage ends and the data center station based on the real-time stored data amount change information includes:
acquiring respective remaining available storage space values and storage data volume increasing speeds of all storage ends, and determining the required time for each storage end to completely consume the storage space of the storage end based on the remaining available storage space values and the storage data volume increasing speeds;
the power data flow transmission sequence between all the storage terminals and the data center station is determined based on the sequence from small to large of the time required for all the storage terminals to completely consume the storage space of the storage terminals.
In the above technical solution, based on the respective remaining available storage space values and the increasing speed of the storage data amounts of all the storage ends, the required time for each storage end to completely consume the storage space of the storage end is determined, so as to quantitatively calculate the consumption speed of the available storage space of each storage end. And determining the transmission sequence of the power data flow between all the storage ends and the data center station based on the sequence from small to large of the time required by the storage ends to completely consume the storage space of the storage ends, so that the data center station can preferentially receive the power data transmitted by the storage ends with the higher consumption speed of the available storage space.
Preferably, in the step S3, adjusting the power data storage state of each storage terminal based on the power data stream transmission result of each storage terminal to the data center station includes:
acquiring the transmission progress information of the power data stream of each storage end to the data center station, and judging whether the storage end has completed transmitting the power data stream to the data center station or not based on the transmission progress information of the power data stream;
if the storage end has completed transmitting the power data stream to the data center, deleting the corresponding power data in the storage end; if the storage end does not transmit the power data stream to the data center station, the storage state of the corresponding power data in the storage end is kept unchanged.
In the technical scheme, when the storage end transmits the self-saved power data to the data center, the power data stream transmission progress of the storage end is analyzed, and whether the storage end has completed transmitting the power data stream to the data center is judged, so that the power data stream transmission state of the storage end is accurately mastered. When the storage end finishes transmitting the power data stream to the data center, deleting the corresponding power data in the storage end, so that the storage end can make a storage space available for receiving the power data newly acquired by the power monitoring end; when the storage end does not transmit the power data stream to the data center station, the storage state of the corresponding power data in the storage end is kept unchanged, so that the continuity of the transmission of the power data from the storage end to the data center station can be kept.
Preferably, in the step S4, the classifying the power data stream received by the data center station, generating a plurality of power data packets includes:
classifying the power data stream received by the data center station based on the generation time of the power data stream received by the data center station to generate a plurality of power data packets; wherein all power data subordinate to each power data packet is generated within the same period of time.
According to the technical scheme, the power data streams received by the data center station are classified based on the generation time of the power data streams received by the data center station, and a plurality of power data packets are generated, so that all the power data received by the data center station can be subjected to standardized division, and the follow-up accurate analysis and processing of the power data are facilitated.
Preferably, in the step S4, all the power data packets are distributed and transmitted to the corresponding data processing end based on the respective working states of all the data processing ends currently connected to the data center station, including:
and identifying all the data processing ends in the idle state from all the data processing ends based on the data quantity of the tasks to be processed and the available memory space of all the data processing ends currently connected with the data center station, and randomly distributing and transmitting all the power data packets to the data processing ends in the idle state.
In the above technical solution, the data amount of the task to be processed and the available memory space of each of all the data processing ends currently connected to the data center station are acquired, when the data amount of the task to be processed is smaller than the preset number threshold or the available memory space is larger than the preset memory space value, the corresponding data processing end is determined to be in an idle state, and at the moment, all the power data packets are randomly distributed and transmitted to the data processing end in the idle state, so that each power data packet can be analyzed and processed in time and efficiently.
As can be seen from the content of the above embodiment, the method for monitoring and analyzing the power data flow direction based on the data center divides all power monitoring terminals in the power grid into a plurality of monitoring terminal sets, configures a storage terminal for each monitoring terminal set, and stores the power data generated by all power monitoring terminals in real time; the state of transmitting the power data to the storage end is controlled by the data center station, so that all power monitoring ends under the data center station can completely and timely transmit the power data to the storage end, the power data is prevented from being saved in a missing mode, and the communication efficiency between the power monitoring ends and the storage end is guaranteed; according to the stored data quantity of the storage end, the power data flow transmission mode between the storage end and the data center station is adjusted, and the data storage efficiency of the storage end is improved; and analyzing the power data flow received by the data center station to generate a plurality of power data packets, distributing and transmitting the power data packets to the data processing end, and controlling the split transmission of the power data generated by the power monitoring end by utilizing the data center station, so that the power data can be efficiently transmitted to the corresponding data processing end for timely processing, and the efficiency and reliability of the transmission and processing of the power data are improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The power data flow direction monitoring and analyzing method based on the data center is characterized by comprising the following steps of:
step S1, identifying all power monitoring ends in a power grid to obtain working state information of each power monitoring end; dividing all power monitoring terminals into a plurality of monitoring terminal sets based on the working state information, and respectively configuring corresponding storage terminals for each monitoring terminal set in the power grid;
step S2, a power data transmission instruction is sent to the monitoring end set through a data center station, and the state that all power monitoring ends subordinate to the monitoring end set transmit power data to corresponding storage ends is controlled; generating live information based on the power data of each power monitoring end, and adjusting the states of communication channels between the storage end and different power monitoring ends;
step S3, acquiring respective real-time storage data quantity change information of all storage ends, and determining a power data flow transmission mode between all the storage ends and the data center station based on the real-time storage data quantity change information; based on the power data stream transmission result from each storage end to the data center, adjusting the power data storage state of each storage end;
step S4, classifying the power data flow received by the data center station to generate a plurality of power data packets; and distributing and transmitting all power data packets to corresponding data processing ends based on the respective working states of all data processing ends currently connected with the data center station.
2. The method for monitoring and analyzing a power data flow direction based on a data center station according to claim 1, wherein:
in the step S1, identifying all power monitoring terminals in the power grid to obtain working state information of each power monitoring terminal, including:
respectively sending a work log calling instruction to all power monitoring ends in the power grid to obtain a work log of each power monitoring end; and analyzing the work log to obtain the type information of the current monitored power equipment of each power monitoring end and the position information of each power equipment in the power grid.
3. The method for monitoring and analyzing the flow direction of power data based on a data center station as claimed in claim 2, wherein:
in the step S1, based on the working state information, all the power monitoring terminals are divided into a plurality of monitoring terminal sets, and corresponding storage terminals are respectively configured for each monitoring terminal set in the power grid, including:
dividing all power monitoring terminals into a plurality of first monitoring terminal sets based on the type information of the power equipment currently monitored by each power monitoring terminal; all power monitoring terminals subordinate to each first monitoring terminal set monitor power data of the same type of power equipment, and the types of the power equipment monitored by different first monitoring terminal sets are different;
dividing each first monitoring end set into a plurality of second monitoring end sets based on the position information of each power equipment in the power grid; the distance between any two power monitoring terminals in all power monitoring terminals subordinate to each second monitoring terminal set in the power grid is smaller than or equal to a preset distance threshold value;
and generating a history record based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and distributing a common storage terminal for all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid.
4. A method of monitoring and analyzing a power data flow direction based on a data center as claimed in claim 3, wherein:
in the step S1, a history is generated based on the power data of all the power monitoring terminals subordinate to each second monitoring terminal set, and a shared storage terminal is allocated to all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid, including:
analyzing the power data generation histories of all the power monitoring terminals subordinate to each second monitoring terminal set to obtain the power data generation amount of each power monitoring terminal in unit time in the history power data monitoring process;
comparing the power data generation amount of all the power monitoring terminals subordinate to each second monitoring terminal set with the respective data receiving bandwidths of all the storage terminals in the power grid, distributing a shared storage terminal to all the power monitoring terminals subordinate to each second monitoring terminal set in the power grid based on the comparison result, and constructing communication channels between all the power monitoring terminals subordinate to the second monitoring terminal set and the shared storage terminal.
5. The method for monitoring and analyzing a power data flow direction based on a data center station according to claim 1, wherein:
in the step S2, a power data transmission instruction is sent to the monitoring end set through the data center station, and the state that all power monitoring ends subordinate to the monitoring end set transmit power data to corresponding storage ends is controlled, including:
and based on the monitoring working time intervals of all the power monitoring terminals subordinate to the monitoring terminal set on the corresponding power equipment, sending a power data transmission instruction to the monitoring terminal set through a data center station, and controlling the execution time interval of the power data transmission of all the power monitoring terminals subordinate to the monitoring terminal set to the corresponding storage terminal.
6. The method for monitoring and analyzing the flow of power data based on a data center station as claimed in claim 5, wherein:
in the step S2, generating live information based on the power data of each power monitoring terminal, and adjusting the states of communication channels between the storage terminal and different power monitoring terminals, including:
and acquiring the power data generation data quantity of all the power monitoring terminals subordinate to the monitoring terminal set in unit time, and adjusting the data transmission bandwidth of a communication channel between the storage terminal and the power monitoring terminal based on the power data generation data quantity of the power monitoring terminal in unit time when a certain power monitoring terminal subordinate to the monitoring terminal set transmits the power data to a corresponding storage terminal.
7. The method for monitoring and analyzing a power data flow direction based on a data center station according to claim 1, wherein:
in the step S3, obtaining the real-time stored data amount change information of each of all the storage ends, and determining the power data flow transmission mode between all the storage ends and the data center station based on the real-time stored data amount change information, including:
acquiring respective remaining available storage space values and storage data volume increasing speeds of all storage ends, and determining the required time for each storage end to completely consume the storage space of the storage end based on the remaining available storage space values and the storage data volume increasing speeds;
and determining the transmission sequence of the power data flow between all the storage ends and the data center station based on the sequence from small to large of the time required by all the storage ends to completely consume the storage space of the storage ends.
8. The method for monitoring and analyzing the flow of power data based on a data center as claimed in claim 7, wherein:
in the step S3, based on the power data stream transmission result from each storage terminal to the data center station, adjusting the power data storage state of each storage terminal, including:
acquiring power data flow transmission progress information of each storage end to the data center station, and judging whether the storage end has completed transmitting power data flow to the data center station or not based on the power data flow transmission progress information;
if the storage end has completed transmitting the power data stream to the data center, deleting the corresponding power data in the storage end; and if the storage end does not finish transmitting the power data stream to the data center, keeping the storage state of the corresponding power data in the storage end unchanged.
9. The method for monitoring and analyzing a power data flow direction based on a data center station according to claim 1, wherein:
in the step S4, classifying the power data stream received by the data center station, to generate a plurality of power data packets, including:
classifying the power data stream received by the data center station based on the generation time of the power data stream received by the data center station to generate a plurality of power data packets; wherein all power data subordinate to each power data packet is generated within the same period of time.
10. The method for monitoring and analyzing the flow of power data based on a data center as claimed in claim 9, wherein:
in the step S4, based on the respective working states of all the data processing ends currently connected to the data center station, all the power data packets are distributed and transmitted to the corresponding data processing ends, including:
and identifying all the data processing ends in the idle state from all the data processing ends based on the data quantity of the tasks to be processed and the available memory space of all the data processing ends currently connected with the data center station, and randomly distributing and transmitting all the power data packets to the data processing ends in the idle state.
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