CN111178727B - Scenic spot power distribution operation and maintenance system, user side - Google Patents
Scenic spot power distribution operation and maintenance system, user side Download PDFInfo
- Publication number
- CN111178727B CN111178727B CN201911344251.0A CN201911344251A CN111178727B CN 111178727 B CN111178727 B CN 111178727B CN 201911344251 A CN201911344251 A CN 201911344251A CN 111178727 B CN111178727 B CN 111178727B
- Authority
- CN
- China
- Prior art keywords
- distribution box
- power
- maintenance
- electric power
- facility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention discloses a scenic spot power distribution operation and maintenance system which comprises a distribution box, a maintenance station, a passenger flow information acquisition subsystem, an operation and maintenance management subsystem, a distribution box management subsystem, a maintenance station management subsystem, an electric power facility management subsystem and a fault management subsystem. According to the invention, a plurality of distribution boxes with independent monitoring functions of the electric power facilities can be distributed and arranged according to the electric power risk characteristics of the electric power facilities in scenic spots, the monitoring strategy of each distribution box is closely related to passenger flow data and the characteristics of the electric power facilities, the monitoring strategy of each distribution box is timely adjusted according to the passenger flow information, the effectiveness of collected data is improved, and then the monitoring effect is improved; maintenance personnel or maintenance stations are reasonably configured by combining the passenger flow distribution characteristics and the estimated use state of the power facility, and the monitoring and troubleshooting cost is reduced as far as possible on the premise of ensuring the monitoring and troubleshooting efficiency.
Description
Technical Field
The invention relates to the technical field of scenic spot power distribution operation and maintenance, in particular to a scenic spot power distribution operation and maintenance system and a user side.
Background
A large number of electric facilities exist in scenic spots, and due to the fact that some electric facilities are exposed to outdoor environment for a long time, electric loads are large, use is frequent and the like, the electric facilities are easy to damage or generate abnormity, and personal safety of tourists is threatened.
In order to ensure the personal safety of tourists, the scenic spot monitors current data of part of main power facilities in real time by special monitoring equipment, if only monitoring is carried out on part of the equipment, the monitoring target range is too small, the risk is still brought to the tourists, and if all the equipment is monitored, the monitoring cost is high, the monitoring data volume is large, especially most of the data belong to invalid data, the abnormal data is easy to ignore while the trouble is brought to workers.
In addition, how to dynamically and reasonably configure maintenance personnel or maintenance stations to effectively monitor and quickly remove obstacles for electric power facilities in scenic spots is a technical problem which needs to be solved at present.
Disclosure of Invention
The invention aims to provide a scenic spot power distribution operation and maintenance system and a user side, wherein a plurality of distribution boxes with independent monitoring functions of power facilities are distributed and arranged according to the power risk characteristics of the power facilities in the scenic spot, the monitoring strategy of each distribution box is closely related to passenger flow data and the characteristics of the power facilities, the monitoring strategy of each distribution box is timely adjusted according to the passenger flow information, the effectiveness of collected data is improved, and then the monitoring effect is improved; maintenance personnel or maintenance stations are reasonably configured by combining the passenger flow distribution characteristics and the estimated use state of the power facility, and the monitoring and troubleshooting cost is reduced as far as possible on the premise of ensuring the monitoring and troubleshooting efficiency.
In order to achieve the above purpose, with reference to fig. 1, the invention provides a scenic spot power distribution operation and maintenance system, which includes a distribution box, a maintenance station, a passenger flow information acquisition subsystem, an operation and maintenance management subsystem, a distribution box management subsystem, a maintenance station management subsystem, an electric power facility management subsystem, and a fault management subsystem;
the operation and maintenance management subsystem is respectively connected with the distribution box management subsystem, the maintenance station management subsystem, the electric power facility management subsystem, the fault management subsystem and the passenger flow information acquisition subsystem and is used for managing and controlling the distribution box management subsystem, the maintenance station management subsystem, the electric power facility management subsystem, the fault management subsystem and the passenger flow information acquisition subsystem;
the monitoring device is arranged in the distribution box and used for monitoring real-time power parameters of each power facility connected to the distribution box and sending the real-time power parameters to the fault management subsystem according to a set detection period; the fault management subsystem receives and analyzes the real-time power parameters, generates fault information aiming at the power facility if abnormal power parameters occur, and sends the fault information to a corresponding maintenance station;
the maintenance station receives and analyzes the inspection strategy sent by the operation and maintenance management subsystem, inspection is carried out according to the inspection route contained in the inspection strategy, and the serial number of the distribution box corresponding to the maintenance station changes in real time in the inspection process;
the passenger flow information acquisition subsystem comprises a plurality of passenger flow information acquisition devices which are distributed in the scenic spot and used for acquiring passenger flow information of each region of the scenic spot;
the electric power facility management subsystem is used for managing and controlling electric power facility related parameters in a scenic spot, wherein the electric power facility related parameters comprise electric power facility numbers, scenic spot numbers corresponding to each electric power facility, electric power risk levels and normal operation parameter ranges;
the distribution box management subsystem is used for managing and controlling distribution box related parameters in a scenic spot, and the distribution box related parameters comprise distribution box numbers, power facility numbers corresponding to the distribution boxes and monitoring strategies;
the maintenance station management subsystem is used for managing and controlling related parameters of the maintenance station in the scenic spot, wherein the related parameters of the maintenance station comprise a distribution box number corresponding to the current maintenance station and a routing inspection strategy of the maintenance station;
the operation and maintenance management subsystem comprises a passenger flow processing module and an operation and maintenance processing module;
the passenger flow processing module is used for receiving real-time passenger flow information sent by the passenger flow information acquisition subsystem, estimating the number of visitors corresponding to each electric power facility by combining the user group characteristics of each electric power facility, taking the area corresponding to each electric power facility as a sampling point area range and the corresponding estimated number as sampling point area density, and generating a passenger flow characteristic distribution map;
the operation and maintenance processing module receives the passenger flow characteristic distribution map, adjusts the monitoring strategy of the distribution box in the scenic spot, the inspection area of the maintenance station and the inspection strategy, and the adjustment process comprises the following steps:
s1: acquiring relevant information of the power facilities currently running, generating a plurality of control areas by combining a passenger flow characteristic distribution diagram, judging whether the number of the maintenance stations currently running is more than or equal to the number of the generated control areas, if so, entering a step S2, otherwise, supplementing the number of the maintenance stations according to a preset supplementing strategy, and entering a step S2;
s2: performing management and control area matching on maintenance stations which are running at present, wherein each maintenance station corresponds to one management and control area;
s3: calculating the use probability, use frequency and use time period of all the electric power facilities in each control area by combining the passenger flow distribution characteristics in each control area and the user group characteristics corresponding to each electric power facility in each control area;
s4: and according to the use probability, the use frequency and the use time period of all the electric power facilities in each control area and the inherent characteristics of each electric power facility, performing monitoring demand evaluation on the electric power facilities in each control area, and generating a monitoring strategy of each distribution box and a routing inspection strategy of a corresponding maintenance station according to a monitoring demand evaluation result.
In a further embodiment, the passenger flow information collecting device comprises one or more of the following collecting devices:
(1) the ticket selling equipment is arranged at a general entrance of the scenic spot;
(2) ticket checking equipment arranged at the entrance of each scenic spot in the scenic area;
(3) the shooting device is arranged in each region of the scenic spot and is used for acquiring the passing crowd image and analyzing the crowd density in the acquired image;
(4) the mobile phone information acquisition device is used for acquiring and counting mobile phone signals in a range.
In a further embodiment, the method of configuring the switchgear with the electrical facility comprises the steps of:
acquiring relevant information of all power facilities in a scenic spot, and estimating passenger flow information in combination with the scenic spot to evaluate the power risk level of each power facility;
combining the distribution rule and the power risk level of the power facility, calculating to obtain the optimal distribution box configuration parameters corresponding to the current scenic spot by taking the following conditions as optimization targets, wherein the distribution box configuration parameters comprise the number of the distribution boxes, the installation positions of each distribution box and the number of the power facility corresponding to each distribution box:
wherein n is of the distribution boxThe number of the components is equal to or less than the total number of the components,
the power risk grade corresponding to the ith distribution box is SqNumber of electric facilities of (1), MqFor individual cabinets allowed to contain a risk level SqOf the electrical installation, CiIs the total number of electric facilities corresponding to the ith distribution box, H0Is the maximum number of electric facilities that the first distribution box allows to match, i ═ 1,2, …, n;
Aiis the total deployment area range, Sigma A, of the electric power facility corresponding to the ith distribution boxi＝AGeneral assembly，AGeneral assemblyIs the total deployment area range of all the electric facilities in the scenic spot, A0Is the maximum deployment area range threshold for all the electrical facilities corresponding to a single distribution box.
In a further embodiment, each maintenance station and its corresponding control area satisfy the following characteristics:
wherein the content of the first and second substances,lis the total number of electric facilities corresponding to the l-th maintenance station,0is the maximum number of electric facilities allowed per maintenance station threshold, σlIs the maximum routing inspection route length, sigma, corresponding to the ith maintenance station0Is the maximum patrol route length threshold allowed for each maintenance station,
is the l th maintenance station corresponding to the l th maintenance stationgThe total inspection time of each electric power facility in one inspection period is a set proportion threshold value T0The maximum polling period duration threshold is 1,2, …, and m is the number of operating maintenance stations;
Di ′the corrected path distance is obtained by correcting the actual path distance from the distribution box to the maintenance station by adopting the power risk grade of the power facility corresponding to the distribution box，
qIs a corresponding weight factor, DiIs the ith distribution box FiWith the first maintenance station RlActual path distance, D, between the two in correspondencei＝mindistance‖Fi-Rl‖，D0A distance threshold is set.
In a further embodiment, the process of acquiring the relevant information of all the electric power facilities in the scenic spot, estimating the passenger flow information in combination with the scenic spot, and evaluating the electric power risk level of each electric power facility includes the following steps:
s11: acquiring relevant information of all power facilities in a scenic spot, wherein the relevant information of the power facilities comprises power parameters, equipment life loss ratio, failure rate and preset working time range, and evaluating initial power risk level according to the corresponding power parameters, equipment life loss ratio and failure rate;
s12: estimating the scenic spot passenger flow information, and calculating according to the estimation result and the preset working time range of the electric power facilities to obtain load information, use frequency and use time period corresponding to each electric power facility;
s13: and correcting the initial power risk level by combining the calculated load information, use frequency and use time period corresponding to each power facility to obtain a final power risk level.
In a further embodiment, the preset supplementary policy means that if any one of the following two conditions is true: (1) the method comprises the steps of (1) controlling electric facilities with the highest electric power risk level in an area range, (2) controlling the number of total visitors in each area to exceed a preset minimum visitor number threshold value, and judging that a maintenance station needs to be set for the controlled area.
In a further embodiment, the adjustment process of the operation and maintenance processing module further includes the following steps:
s5: and setting a monitoring strategy of the distribution box aiming at the electric power facilities in the management and control area of the unallocated maintenance station.
In a further embodiment, in step S5, the setting of the monitoring policy of the distribution box for the electric power facilities in the management and control area to which the maintenance station is not allocated refers to calculating load information, usage frequency, and usage time period corresponding to each electric power facility according to the total number of visitors in the current management and control area, and adaptively increasing the monitoring frequency of each electric power facility according to the calculation result.
In a further embodiment, in step S4, the process of performing monitoring demand evaluation on the electric power facilities in each controlled area according to the usage probability, the usage frequency, the usage period of all the electric power facilities in each controlled area and the inherent characteristics of each electric power facility, and generating the monitoring policy of each distribution box according to the monitoring demand evaluation result includes the following steps:
s41: establishing a facility operation prediction model, wherein the facility operation prediction model comprises a passenger flow processing module and an operation prediction module;
s42: collecting a plurality of historical tourist information and facility use relations corresponding to the historical tourist information, constructing a first sample data set, importing the first sample data set into a passenger flow processing module, and training and testing the passenger flow processing module;
s43: acquiring historical abnormal power parameters of all power facilities, analyzing the use probability, use frequency and use time period of each corresponding power facility when each historical abnormal power parameter occurs, calculating to obtain the abnormal probability and frequency of each power facility under different conditions and an optimal detection strategy by combining the inherent characteristics of the power facilities, generating a second sample data set, importing the second sample data set into an operation estimation module, and training and testing the operation estimation module;
s44: collecting tourist information in real time, importing the tourist information into a facility operation estimation model, calculating to obtain facility information which is possibly used by all tourists in a scenic spot at present, and the use probability, use frequency and use time period of each facility, and then outputting the optimal detection strategy of each distribution box according to the use probability, use frequency and use time period of each facility and by combining the inherent characteristics of each power facility;
s405: and driving each distribution box to monitor the real-time power parameters of each power facility connected to the distribution box according to the output optimal detection strategy of each distribution box, and sending the monitored real-time power parameters to the fault management subsystem according to the corresponding detection period.
Based on the scenic spot power distribution operation and maintenance system, the invention also provides a user side, which comprises a communication module, a fault information receiving module, a fault result uploading module, a working state switching module and a passenger flow correction module;
the user side establishes a data interaction channel with the scenic spot power distribution operation and maintenance system through the communication module;
the fault information receiving module is used for receiving fault information sent by the fault management subsystem, confirming the fault information and respectively sending generated fault confirmation results to the fault management subsystem and the operation and maintenance management subsystem;
the fault result uploading module is respectively connected with the fault management subsystem and the operation and maintenance management subsystem and is used for sending the fault processing result to the fault management subsystem and the operation and maintenance management subsystem;
the fault management subsystem updates the current state of the fault information according to the received fault confirmation result or fault processing result, and the operation and maintenance management subsystem updates the working state of the maintenance station according to the received fault processing result;
the working state switching module is used for sending a working state to the operation and maintenance management subsystem so as to update the working state of the current maintenance station stored in the operation and maintenance management subsystem;
the passenger flow correction module is used for receiving passenger flow correction information corresponding to any one externally input electric power facility, sending the passenger flow correction information to the operation and maintenance management subsystem, comparing the passenger flow correction information with the passenger flow information of the electric power facility collected by the passenger flow information collection subsystem by the operation and maintenance management subsystem, and judging whether to execute passenger flow information correction according to the comparison result.
Compared with the prior art, the technical scheme of the invention has the following remarkable beneficial effects:
(1) according to the electric power risk characteristic of the electric power facility in the scenic spot, a plurality of distribution boxes with the independent monitoring function of the electric power facility are distributed and arranged, the monitoring strategy of each distribution box is closely related to the passenger flow data and the characteristic of the electric power facility, the monitoring strategy of each distribution box is timely adjusted according to the passenger flow information, the effectiveness of collected data is improved, and then the monitoring effect is improved.
(2) By combining the passenger flow distribution characteristics and the estimated use state of the electric power facility, maintenance personnel or maintenance stations are reasonably configured, and the monitoring and troubleshooting cost is reduced as much as possible on the premise of ensuring the monitoring and troubleshooting efficiency
(3) The method has the advantages that the power facilities in the scenic spot are managed and controlled in a partitioned mode, so that the drawing of a power facility monitoring area graph is facilitated, and the workers can conduct targeted monitoring on the basis of the partitioned mode.
(4) When abnormal electric power data are found, the corresponding maintenance station is timely notified to process, the corresponding relation exists between the maintenance station and the distribution box, the maintenance path can be shortened as far as possible on the premise that the maintenance cost is guaranteed, maintenance personnel can rush to the fault site as soon as possible, and the fault is timely cleared.
(5) There is the corresponding relation block terminal and electric power facility, combines electric power risk characteristic and distribution characteristic to confirm, avoids the block terminal to detect the task and distributes unevenly, and some block terminals do not have the question for a long time, and other electric power facilities's normal work in the same block terminal of influence is got rid of trouble because of needs to some block terminals.
(6) And establishing a facility operation estimation model based on historical data to accelerate the operation speed.
(7) For the electric power facilities with few people and low electric power level risk, the electric power facilities can be effectively monitored in a mode of increasing monitoring frequency in an adaptive mode, and the configuration cost of a maintenance station is saved.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of this disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the presently disclosed subject matter.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a scenic spot power distribution operation and maintenance system of the present invention.
FIG. 2 is a schematic diagram of the operation and maintenance processing module of the present invention.
Detailed Description
In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.
With reference to fig. 1, the invention provides a scenic spot power distribution operation and maintenance system, which includes a distribution box, a maintenance station, a passenger flow information acquisition subsystem, an operation and maintenance management subsystem, a distribution box management subsystem, a maintenance station management subsystem, an electric power facility management subsystem, and a fault management subsystem.
The operation and maintenance management subsystem is respectively connected with the distribution box management subsystem, the maintenance station management subsystem, the electric power facility management subsystem, the fault management subsystem and the passenger flow information acquisition subsystem, and manages and controls the distribution box management subsystem, the maintenance station management subsystem, the electric power facility management subsystem, the fault management subsystem and the passenger flow information acquisition subsystem.
The monitoring device is arranged in the distribution box and used for monitoring real-time power parameters of each power facility connected to the distribution box and sending the real-time power parameters to the fault management subsystem according to a set detection period; and the fault management subsystem receives and analyzes the real-time power parameters, generates fault information aiming at the power facility if abnormal power parameters occur, and sends the fault information to a corresponding maintenance station.
And the maintenance station receives and analyzes the inspection strategy sent by the operation and maintenance management subsystem, inspection is carried out according to the inspection route contained in the inspection strategy, and the serial number of the distribution box corresponding to the maintenance station changes in real time in the inspection process.
The passenger flow information acquisition subsystem comprises a plurality of passenger flow information acquisition devices distributed in the scenic spot and is used for acquiring passenger flow information of each region of the scenic spot.
The electric power facility management subsystem is used for managing and controlling electric power facility related parameters in a scenic spot, and the electric power facility related parameters comprise electric power facility numbers, scenic spot numbers corresponding to all electric power facilities, electric power risk levels and normal operation parameter ranges.
The distribution box management subsystem is used for managing and controlling distribution box related parameters in scenic spots, and the distribution box related parameters comprise distribution box numbers, power facility numbers corresponding to each distribution box and monitoring strategies.
The maintenance station management subsystem is used for managing and controlling related parameters of the maintenance station in the scenic spot, and the related parameters of the maintenance station comprise a distribution box number corresponding to the current maintenance station and a routing inspection strategy of the maintenance station.
The operation and maintenance management subsystem comprises a passenger flow processing module and an operation and maintenance processing module.
The passenger flow processing module is used for receiving the real-time passenger flow information sent by the passenger flow information acquisition subsystem, estimating the number of visitors corresponding to each electric power facility by combining the user group characteristics of each electric power facility, taking the area corresponding to each electric power facility as a sampling point area range and the corresponding estimated number of visitors as sampling point area density, and generating a passenger flow characteristic distribution map.
With reference to fig. 2, the operation and maintenance processing module receives the passenger flow characteristic distribution map, and adjusts the monitoring strategy of the distribution box in the scenic spot, the inspection area of the maintenance station and the inspection strategy, wherein the adjustment process comprises the following steps:
s1: acquiring related information of the power facilities currently running, generating a plurality of control areas by combining with a passenger flow characteristic distribution diagram, judging whether the number of the maintenance stations currently running is more than or equal to the number of the generated control areas, if so, entering a step S2, otherwise, supplementing the number of the maintenance stations according to a preset supplementing strategy, and entering a step S2. Preferably, the preset supplementary strategy means that if any one of the following two conditions is satisfied: (1) the method comprises the steps of (1) controlling electric facilities with the highest electric power risk level in an area range, (2) controlling the number of total visitors in each area to exceed a preset minimum visitor number threshold value, and judging that a maintenance station needs to be set for the controlled area.
S2: and performing management and control area matching on the maintenance stations which are running at present, wherein each maintenance station corresponds to one management and control area.
S3: and calculating the use probability, the use frequency and the use time period of all the electric facilities in each control area by combining the passenger flow distribution characteristics in each control area and the user group characteristics corresponding to each electric facility in each control area.
S4: and according to the use probability, the use frequency and the use time period of all the electric power facilities in each control area and the inherent characteristics of each electric power facility, performing monitoring demand evaluation on the electric power facilities in each control area, and generating a monitoring strategy of each distribution box and a routing inspection strategy of a corresponding maintenance station according to a monitoring demand evaluation result.
S5: and setting a monitoring strategy of the distribution box aiming at the electric power facilities in the management and control area of the unallocated maintenance station.
First, block terminal
(1) The monitoring device in the distribution box has two realization modes:
in the first mode, a monitoring module is additionally connected to a connecting line of each power facility in the distribution box, collected data of each monitoring module is collected and sent to the management computer, the purpose that each power facility is independently monitored without interference is achieved, and when one power facility or one monitoring module breaks down, the monitoring functions of other power facilities are not influenced. The mode is more suitable for the electric power facilities with higher risk level and needing strict real-time monitoring.
In the second mode, one or more monitoring modules are arranged in the distribution box, each monitoring module corresponds to a plurality of power facilities, power data on each power facility are collected in a polling mode, and the collected power data are sent to the management computer in real time or periodically according to a preset sending strategy. The mode is suitable for electric power facilities with lower risk level and can meet the monitoring requirement by timing monitoring.
In practical application, the two monitoring devices can be mixed, and for the electric facilities with higher risk level in the distribution box, the monitoring modules are configured independently, and for the electric facilities with lower risk level in the distribution box, one or more monitoring modules are configured in a one-to-many mode, so that the cost expenditure and the data acquisition amount are reduced.
(2) The configuration method between the distribution box and the electric power facility comprises the following steps:
and acquiring related information of all power facilities in the scenic spot, and estimating passenger flow information in combination with the scenic spot to evaluate the power risk level of each power facility.
Combining the distribution rule and the power risk level of the power facility, calculating to obtain the optimal distribution box configuration parameters corresponding to the current scenic spot by taking the following conditions as optimization targets, wherein the distribution box configuration parameters comprise the number of the distribution boxes, the installation positions of each distribution box and the number of the power facility corresponding to each distribution box:
wherein n is the number of distribution boxes,
the power risk grade corresponding to the ith distribution box is SqNumber of electric facilities of (1), MqFor individual cabinets allowed to contain a risk level SqOf the electrical installation, CiIs the ith distribution boxTotal number of corresponding electric power facilities, H0Is the maximum value of the electric power facility that the first distribution box allows to match, i ═ 1,2, …, n.
AiIs the total deployment area range, Sigma A, of the electric power facility corresponding to the ith distribution boxi＝AGeneral assembly，AGeneral assemblyIs the total deployment area range of all the electric facilities in the scenic spot, A0Is the maximum deployment area range threshold for all the electrical facilities corresponding to a single distribution box.
That is, the limiting conditions when the distribution box is set include: (1) the number of the distribution boxes is minimum, (2) the electric facilities of various electric power risk levels corresponding to each distribution box are in the threshold range of the number of the facilities corresponding to each distribution box, (3) the total number of the electric facilities corresponding to each distribution box is in the corresponding threshold range, and (4) the range of the arrangement area of the electric facilities contained in each distribution box is limited, so that a maintenance station can timely rush to the obstacle removal.
Within each distribution box, the number of electrical facilities of different electrical risk levels does not exceed the corresponding number threshold, e.g., the number of electrical facilities of the highest electrical risk level does not exceed 2, the number of electrical facilities of the next highest electrical risk level does not exceed 4, the total number of electrical facilities does not exceed 15, etc. According to the invention, the monitoring device arranged in the distribution box is mainly used for collecting the power parameters of the power facilities, so that the maximum number of the power facilities with different power risk levels is limited in order to ensure the monitoring efficiency, and the situation that the monitoring device cannot monitor part of the power facilities in time is avoided. On the basis, the number of the distribution boxes is controlled to be the minimum as possible, and the monitoring cost is saved.
The total deployment area range of the electric power facilities corresponding to the distribution boxes is within the corresponding deployment area range threshold value, so that the situation that the distribution boxes and the corresponding electric power facilities are too large in deployment range and difficult to set in a subsequent maintenance station is avoided.
And the obtaining mode of the key parameter power risk level simultaneously depends on the use state corresponding to the passenger flow information and the inherent characteristics of the power facilities, so as to ensure that the power risk level of each power facility is accurately set. The following is one of the ways of acquiring the power risk level: the method comprises the following steps of obtaining relevant information of all power facilities in a scenic spot, estimating passenger flow information in combination with the scenic spot, and evaluating the power risk level of each power facility, wherein the specific process comprises the following steps:
s11: the method comprises the steps of obtaining relevant information of all power facilities in a scenic spot, wherein the relevant information of the power facilities comprises power parameters, equipment life loss ratios, fault rates and preset working time ranges, and evaluating initial power risk levels according to the corresponding power parameters, the equipment life loss ratios and the fault rates.
S12: and estimating the scenic spot passenger flow information, and calculating according to the estimation result and the preset working time range of the electric power facilities to obtain the load information, the use frequency and the use time period corresponding to each electric power facility.
S13: and correcting the initial power risk level by combining the calculated load information, use frequency and use time period corresponding to each power facility to obtain a final power risk level.
The use states of the electric power facilities corresponding to different passenger flow information are different, and the use states of the electric power facilities and the inherent characteristics of the electric power facilities directly influence the corresponding monitoring requirements. For example, electrical facilities in use, particularly electrical facilities with high frequency of use, will certainly need to be monitored more closely. Based on the characteristic, the invention provides the tourist information which is combined with real-time acquisition, and the monitoring strategy of each distribution box is adjusted in real time, so that the optimization of monitoring data is realized, the invalid data acquisition ratio is reduced, the operation efficiency of the whole distribution system is optimized, and the fault recognition rate and the corresponding fault removal efficiency are improved.
For example, for a certain scenic spot, it is assumed that it is divided into east and west regions from the regional distribution. Because the electric power facility quantity is limited and the corresponding electric power risk grade is reasonable in distribution, set up all electric power facilities of east district respectively in first block terminal #1 and first block terminal #2, concentrate all electric power facilities of west district in first block terminal #3 and first block terminal # 4. Based on the configuration structure, when most tourists are concentrated in the east region and the number of tourists in the west region is small, the uploading frequency of the monitoring data of the first distribution box #1 and the first distribution box #2 can be correspondingly increased, the uploading frequency of the monitoring data of the first distribution box #3 and the first distribution box #4 can be adaptively reduced, and therefore workers can put more energy on electric facilities in the east region. Preferably, further fine tuning can be performed on the power facilities corresponding to the first distribution box #1 and the first distribution box #2, for example, when the tourist information shows that the tourist stays in a certain scenic spot in the east area for a long time, the scenic spot corresponds to the first distribution box #1, the monitoring device in the first distribution box #1 can be remotely controlled at the moment, and the power parameter collection frequency of the power facility corresponding to the scenic spot is increased. When the tourist information changes, the adjustment and control can be carried out by referring to the strategy adjustment principle. For example, as more tourists are in the western region over time, the monitoring frequency of the first distribution box #3 and the first distribution box #4 may be increased accordingly, and so on. In addition, the mode can effectively combine the scenic spot distribution characteristics to divide the areas of the electric facilities in the scenic spots, so that the workers can quickly position the corresponding electric facilities for monitoring and management.
In order to accelerate the calculation speed of the monitoring policy, the present invention further provides that, in step S4, the process of performing monitoring demand evaluation on the electric power facilities in each controlled area according to the usage probability, the usage frequency, the usage period of time of all the electric power facilities in each controlled area and the inherent characteristics of each electric power facility, and generating the monitoring policy of each distribution box according to the monitoring demand evaluation result includes the following steps:
s41: and creating a facility operation prediction model, wherein the facility operation prediction model comprises a passenger flow processing module and an operation prediction module.
S42: the method comprises the steps of collecting a plurality of historical tourist information and facility use relations corresponding to the historical tourist information, constructing a first sample data set, importing the first sample data set into a passenger flow processing module, and training and testing the passenger flow processing module.
S43: the method comprises the steps of collecting historical abnormal power parameters of all power facilities, analyzing the use probability, use frequency and use time period of each corresponding power facility when each historical abnormal power parameter occurs, calculating to obtain the abnormal probability and frequency of each power facility under different conditions and an optimal detection strategy by combining the inherent characteristics of the power facilities, generating a second sample data set, importing the second sample data set into an operation estimation module, and training and testing the operation estimation module.
S44: the method comprises the steps of collecting tourist information in real time, importing a facility operation estimation model, calculating to obtain facility information which is possibly used by all tourists in a scenic spot at present, using probability, using frequency and using time period of each facility, and outputting an optimal detection strategy of each distribution box according to the using probability, using frequency and using time period of each facility and the inherent characteristics of each power facility.
S405: and driving each distribution box to monitor the real-time power parameters of each power facility connected to the distribution box according to the output optimal detection strategy of each distribution box, and sending the monitored real-time power parameters to the fault management subsystem according to the corresponding detection period.
Secondly, passenger flow information acquisition
The passenger flow information acquisition device comprises one or more of the following acquisition devices:
(1) and the ticket selling equipment is arranged at a general entrance of the scenic spot.
(2) Ticket checking equipment arranged at the entrance of each scenic spot in the scenic area.
(3) The shooting device is arranged in each region of the scenic spot and used for collecting the passing crowd image and analyzing the crowd density in the collected image.
(4) The mobile phone information acquisition device is used for acquiring and counting mobile phone signals in a range.
By selecting one or more of the above-mentioned acquisition modes, the most accurate passenger flow information and passenger flow distribution characteristics are obtained as much as possible. The more accurate the passenger flow information acquisition, the higher the monitoring efficiency of the electric power facility and the troubleshooting efficiency of the maintenance station.
Third, maintenance station
The maintenance station can be the maintenance personal, also can load the vehicle of patrolling and examining of having maintenance personal, and its key feature is on the developments are patrolled and examined the route to at the difference highway section of patrolling and examining, corresponding block terminal (or power facility) are different.
As a preferred example, each maintenance station and the corresponding control area thereof satisfy the following characteristics:
wherein the content of the first and second substances,lis the total number of electric facilities corresponding to the l-th maintenance station,0is the maximum number of electric facilities allowed per maintenance station threshold, σlIs the maximum routing inspection route length, sigma, corresponding to the ith maintenance station0Is the maximum patrol route length threshold allowed for each maintenance station,
is the l th maintenance station corresponding to the l th maintenance stationgThe total inspection time of each electric power facility in one inspection period is a set proportion threshold value T0Is the maximum patrol period duration threshold, where l is 1,2, …, and m is the number of operating maintenance stations.
Di ′The corrected path distance is obtained by correcting the actual path distance from the distribution box to the maintenance station by adopting the power risk grade of the power facility corresponding to the distribution box,
qis a corresponding weight factor, DiIs the ith distribution box FiWith the first maintenance station RlActual path distance, D, between the two in correspondencei＝mindistance‖Fi-Rl‖，D0A distance threshold is set.
The reasons for the failure of the electric power facility include three aspects: the power facility itself, the power supply line at the distribution box, and the power transmission line between the power setting and the distribution box. Based on the arrangement of the deployment area range, the invention provides that the maintenance station is arranged by taking the limit condition that the distance from each distribution box to the corresponding maintenance station is smaller than the set distance threshold. The service station is used for providing troubleshooting service, so the closer the service station is to the distribution box, the easier the fault can be cleared. Preferably, the present invention further provides that, in consideration of a difference in the state of the electric power facility in each of the distribution boxes, a comparison result between a corrected path distance obtained by correcting the actual path distance from the distribution box to the maintenance station using the power risk level of the electric power facility corresponding to the distribution box and the set distance threshold is used as the determination condition.
For the dynamically moving maintenance station, because the maintenance station always moves on the routing inspection route, and the numbers of the electric power facilities corresponding to different routing inspection road sections are different, the invention provides that the maintenance station is firstly limited in terms of the routing inspection route and the routing inspection period, so that all the distribution boxes matched with the routing inspection route can be completely inspected once in a shorter routing inspection period; secondly, the number of the matched dynamic routing inspection objects is limited so as to avoid too many routing inspection objects (distribution boxes or power facilities) corresponding to the same dynamic maintenance station from being difficult to be considered, and preferably, the number of the routing inspection objects matched with each maintenance station can be corrected by combining with the power risk level as the distance between the distribution boxes and the maintenance stations is corrected; and finally, limiting the inspection strategy according to the proportion of the duration of each inspection object in a quick maintenance state with the maintenance station in the whole inspection period so as to avoid that part of the inspection objects are only skipped over simply and cannot be effectively monitored. Preferably, the inspection object and the maintenance station are in a quick maintenance state according to the distance parameter between the inspection object and the maintenance station or the distance parameter corrected by combining the power risk level.
In the actual operation process of the maintenance station, the routing inspection strategy is continuously adjusted along with the passenger flow information, and the best equipment monitoring service is provided for the tourists.
In some examples, portions of the regulatory region have the following characteristics: (1) the method comprises the following steps of (1) controlling electric power facilities which do not comprise the highest electric power risk level in the area range, (2) controlling the total number of tourists in each area to be less than a preset minimum number threshold of the tourists.
For such a control area, if the maintenance station is configured separately, the efficiency is low, and it is not reasonable from the viewpoint of work allocation of the service personnel. Therefore, the invention provides that a maintenance station is not configured in a control area of a part of electric facilities with few people and low electric power level risk, the monitoring frequency is adaptively increased to effectively monitor the control area, and the configuration cost of the maintenance station is saved.
In addition, there is a case where the number of maintenance stations in a normal working state is small, but when there is a large control area, the problem can be solved by the following two ways:
first, the number of maintenance stations is increased.
And in the second mode, referring to the monitoring mode, selecting a control area with lower monitoring requirements, not configuring a maintenance station, and effectively monitoring the control area in a mode of adaptively increasing monitoring frequency.
Based on the scenic spot power distribution operation and maintenance system, the invention also provides a user side which comprises a communication module, a fault information receiving module, a fault result uploading module, a working state switching module and a passenger flow correction module.
And the user side establishes a data interaction channel with the scenic spot power distribution operation and maintenance system through the communication module.
The fault information receiving module is used for receiving fault information sent by the fault management subsystem, confirming the fault information and respectively sending generated fault confirmation results to the fault management subsystem and the operation and maintenance management subsystem.
And the fault result uploading module is respectively connected with the fault management subsystem and the operation and maintenance management subsystem and is used for sending the fault processing result to the fault management subsystem and the operation and maintenance management subsystem.
The fault management subsystem updates the current state of the fault information according to the received fault confirmation result or fault processing result, and the operation and maintenance management subsystem updates the working state of the maintenance station according to the received fault processing result.
And the working state switching module is used for sending the working state to the operation and maintenance management subsystem so as to update the working state of the current maintenance station stored in the operation and maintenance management subsystem.
The passenger flow correction module is used for receiving passenger flow correction information corresponding to any one externally input electric power facility, sending the passenger flow correction information to the operation and maintenance management subsystem, comparing the passenger flow correction information with the passenger flow information of the electric power facility collected by the passenger flow information collection subsystem by the operation and maintenance management subsystem, and judging whether to execute passenger flow information correction according to the comparison result.
The user side is suitable for being used by maintenance personnel or a maintenance station, the maintenance personnel or the maintenance station can be regarded as a passenger flow information acquisition device as the maintenance personnel or the maintenance station always moves in the corresponding control area, the passenger flow information acquired by the passenger flow information acquisition subsystem is corrected, the accuracy of the passenger flow information is improved, and then the operation efficiency of the power distribution, operation and maintenance system in the whole scenic spot is improved. The working state switching module can provide a certain working state independent selection right for maintenance personnel or a maintenance station, and is more humanized. The fault information receiving module and the fault result uploading module can automatically trace the fault information in a flow process, so that the fault information can be conveniently managed on a daily basis, and the workload of workers is reduced.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any one implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be determined by the appended claims.
Claims (9)
1. A scenic spot power distribution operation and maintenance system is characterized by comprising a distribution box, a maintenance station, a passenger flow information acquisition subsystem, an operation and maintenance management subsystem, a distribution box management subsystem, a maintenance station management subsystem, an electric power facility management subsystem and a fault management subsystem;
the operation and maintenance management subsystem is respectively connected with the distribution box management subsystem, the maintenance station management subsystem, the electric power facility management subsystem, the fault management subsystem and the passenger flow information acquisition subsystem;
the monitoring device is arranged in the distribution box and used for monitoring real-time power parameters of each power facility connected to the distribution box and sending the real-time power parameters to the fault management subsystem according to a set detection period; the fault management subsystem receives and analyzes the real-time power parameters, generates fault information aiming at the power facility if abnormal power parameters occur, and sends the fault information to a corresponding maintenance station;
the maintenance station receives and analyzes the inspection strategy sent by the operation and maintenance management subsystem, inspection is carried out according to the inspection route contained in the inspection strategy, and the serial number of the distribution box corresponding to the maintenance station changes in real time in the inspection process;
the passenger flow information acquisition subsystem comprises a plurality of passenger flow information acquisition devices which are distributed in the scenic spot and used for acquiring passenger flow information of each region of the scenic spot;
the electric power facility management subsystem is used for managing and controlling electric power facility related parameters in a scenic spot, wherein the electric power facility related parameters comprise electric power facility numbers, scenic spot numbers corresponding to each electric power facility, electric power risk levels and normal operation parameter ranges;
the distribution box management subsystem is used for managing and controlling distribution box related parameters in a scenic spot, and the distribution box related parameters comprise distribution box numbers, power facility numbers corresponding to the distribution boxes and monitoring strategies;
the maintenance station management subsystem is used for managing and controlling related parameters of the maintenance station in the scenic spot, wherein the related parameters of the maintenance station comprise a distribution box number corresponding to the current maintenance station and a routing inspection strategy of the maintenance station;
the operation and maintenance management subsystem comprises a passenger flow processing module and an operation and maintenance processing module;
the passenger flow processing module is used for receiving real-time passenger flow information sent by the passenger flow information acquisition subsystem, estimating the number of visitors corresponding to each electric power facility by combining the user group characteristics of each electric power facility, taking the area corresponding to each electric power facility as a sampling point area range and the corresponding estimated number as sampling point area density, and generating a passenger flow characteristic distribution map;
the operation and maintenance processing module receives the passenger flow characteristic distribution map, adjusts the monitoring strategy of the distribution box in the scenic spot, the inspection area of the maintenance station and the inspection strategy, and the adjustment process comprises the following steps:
s1: acquiring relevant information of the power facilities currently running, generating a plurality of control areas by combining a passenger flow characteristic distribution diagram, judging whether the number of the maintenance stations currently running is more than or equal to the number of the generated control areas, if so, entering a step S2, otherwise, supplementing the number of the maintenance stations according to a preset supplementing strategy, and entering a step S2;
s2: performing management and control area matching on maintenance stations which are running at present, wherein each maintenance station corresponds to one management and control area;
s3: calculating the use probability, use frequency and use time period of all the electric power facilities in each control area by combining the passenger flow distribution characteristics in each control area and the user group characteristics corresponding to each electric power facility in each control area;
s4: and according to the use probability, the use frequency and the use time period of all the electric power facilities in each control area and the inherent characteristics of each electric power facility, performing monitoring demand evaluation on the electric power facilities in each control area, and generating a monitoring strategy of each distribution box and a routing inspection strategy of a corresponding maintenance station according to a monitoring demand evaluation result.
2. The scenic spot power distribution operation and maintenance system according to claim 1, wherein the passenger flow information collection device comprises one or more of the following collection devices:
(1) the ticket selling equipment is arranged at a general entrance of the scenic spot;
(2) ticket checking equipment arranged at the entrance of each scenic spot in the scenic area;
(3) the shooting device is arranged in each region of the scenic spot and is used for acquiring the passing crowd image and analyzing the crowd density in the acquired image;
(4) the mobile phone information acquisition device is used for acquiring and counting mobile phone signals in a range.
3. The scenic spot power distribution operation and maintenance system according to claim 1, wherein the configuration method between the power distribution box and the power facility comprises the following steps:
acquiring relevant information of all power facilities in a scenic spot, and estimating passenger flow information in combination with the scenic spot to evaluate the power risk level of each power facility;
combining the distribution rule and the power risk level of the power facility, calculating to obtain the optimal distribution box configuration parameters corresponding to the current scenic spot by taking the following conditions as optimization targets, wherein the distribution box configuration parameters comprise the number of the distribution boxes, the installation positions of each distribution box and the number of the power facility corresponding to each distribution box:
wherein n is the number of distribution boxes,
the power risk grade corresponding to the ith distribution box is SqNumber of electric facilities of (1), MqFor individual cabinets allowed to contain a risk level SqOf the electrical installation, CiIs the total number of electric facilities corresponding to the ith distribution box, H0Is the firstA distribution box allows maximum values for the matched power facility, i ═ 1,2, …, n;
Aiis the total deployment area range, Sigma A, of the electric power facility corresponding to the ith distribution boxi＝AGeneral assembly，AGeneral assemblyIs the total deployment area range of all the electric facilities in the scenic spot, A0Is the maximum deployment area range threshold for all the electrical facilities corresponding to a single distribution box.
4. The scenic spot power distribution operation and maintenance system according to claim 1, wherein each maintenance station and its corresponding control area satisfy the following characteristics:
wherein the content of the first and second substances,lis the total number of electric facilities corresponding to the l-th maintenance station,0is the maximum number of electric facilities allowed per maintenance station threshold, σlIs the maximum routing inspection route length, sigma, corresponding to the ith maintenance station0Is the maximum patrol route length threshold allowed for each maintenance station,
is the l th maintenance station corresponding to the l th maintenance stationgThe total inspection time of each electric power facility in one inspection period is a set proportion threshold value T0The maximum polling period duration threshold is 1,2, …, and m is the number of operating maintenance stations;
Di' is a corrected path distance obtained by correcting the actual path distance from the distribution box to the maintenance station by using the power risk grade of the power facility corresponding to the distribution box,
is the electric power corresponding to the ith distribution boxRisk rating SqThe number of electric power facilities of (a),qis a corresponding weight factor, DiIs the ith distribution box FiWith the first maintenance station RlActual path distance, D, between the two in correspondencei＝mindistance‖Fi-Rl‖，D0A distance threshold is set.
5. The scenic spot power distribution operation and maintenance system according to claim 3, wherein the process of obtaining the relevant information of all the electric facilities in the scenic spot, and estimating the electric risk level of each electric facility in combination with the scenic spot pre-estimated passenger flow information comprises the following steps:
s11: acquiring relevant information of all power facilities in a scenic spot, wherein the relevant information of the power facilities comprises power parameters, equipment life loss ratio, failure rate and preset working time range, and evaluating initial power risk level according to the corresponding power parameters, equipment life loss ratio and failure rate;
s12: estimating the scenic spot passenger flow information, and calculating according to the estimation result and the preset working time range of the electric power facilities to obtain load information, use frequency and use time period corresponding to each electric power facility;
s13: and correcting the initial power risk level by combining the calculated load information, use frequency and use time period corresponding to each power facility to obtain a final power risk level.
6. The scenic spot power distribution operation and maintenance system according to claim 1, wherein the preset supplement strategy is that if any one of the following two conditions is satisfied: (1) the method comprises the steps of (1) controlling electric facilities with the highest electric power risk level in an area range, (2) controlling the number of total visitors in each area to exceed a preset minimum visitor number threshold value, and judging that a maintenance station needs to be set for the controlled area.
7. The scenic spot power distribution operation and maintenance system according to claim 6, wherein the adjustment process of the operation and maintenance processing module further comprises the steps of:
s5: and setting a monitoring strategy of the distribution box aiming at the electric power facilities in the management and control area of the unallocated maintenance station.
8. The scenic spot power distribution operation and maintenance system according to claim 7, wherein in step S5, the setting of the monitoring policy of the distribution box for the electric power facilities in the control area to which the maintenance station is not allocated means that load information, usage frequency, and usage period corresponding to each electric power facility are calculated according to the total number of visitors in the current control area, and the monitoring frequency of each electric power facility is adaptively increased according to the calculation result.
9. The scenic spot power distribution operation and maintenance system according to claim 1, wherein in step S4, the process of performing monitoring demand evaluation on the electric facilities in each managed area according to the usage probability, usage frequency, usage period of all the electric facilities in each managed area and the inherent characteristics of each electric facility, and generating the monitoring policy of each distribution box according to the monitoring demand evaluation result includes the following steps:
s41: establishing a facility operation prediction model, wherein the facility operation prediction model comprises a passenger flow processing module and an operation prediction module;
s42: collecting a plurality of historical tourist information and facility use relations corresponding to the historical tourist information, constructing a first sample data set, importing the first sample data set into a passenger flow processing module, and training and testing the passenger flow processing module;
s43: acquiring historical abnormal power parameters of all power facilities, analyzing the use probability, use frequency and use time period of each corresponding power facility when each historical abnormal power parameter occurs, calculating to obtain the abnormal probability and frequency of each power facility under different conditions and an optimal detection strategy by combining the inherent characteristics of the power facilities, generating a second sample data set, importing the second sample data set into an operation estimation module, and training and testing the operation estimation module;
s44: collecting tourist information in real time, importing the tourist information into a facility operation estimation model, calculating to obtain facility information which is possibly used by all tourists in a scenic spot at present, and the use probability, use frequency and use time period of each facility, and then outputting the optimal detection strategy of each distribution box according to the use probability, use frequency and use time period of each facility and by combining the inherent characteristics of each power facility;
s405: and driving each distribution box to monitor the real-time power parameters of each power facility connected to the distribution box according to the output optimal detection strategy of each distribution box, and sending the monitored real-time power parameters to the fault management subsystem according to the corresponding detection period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344251.0A CN111178727B (en) | 2019-12-24 | 2019-12-24 | Scenic spot power distribution operation and maintenance system, user side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344251.0A CN111178727B (en) | 2019-12-24 | 2019-12-24 | Scenic spot power distribution operation and maintenance system, user side |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111178727A CN111178727A (en) | 2020-05-19 |
| CN111178727B true CN111178727B (en) | 2020-11-27 |
Family
ID=70657389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344251.0A Active CN111178727B (en) | 2019-12-24 | 2019-12-24 | Scenic spot power distribution operation and maintenance system, user side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111178727B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114943408B (en) * | 2022-04-06 | 2022-11-29 | 深圳市弗赛特科技股份有限公司 | Intelligent monitoring method and system for potential safety hazards of hydrogen station |
| CN117387603B (en) * | 2023-12-13 | 2024-02-23 | 西安新视空间信息科技有限公司 | Power inspection map navigation method and device, medium and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719428A (en) * | 2016-03-21 | 2016-06-29 | 上海斐讯数据通信技术有限公司 | Security prewarning system and method for scenic spot |
| CN105914879A (en) * | 2016-05-05 | 2016-08-31 | 泉州亿兴电力有限公司 | Distribution equipment inspection tour system and method |
| CN108416490A (en) * | 2018-01-15 | 2018-08-17 | 全球能源互联网研究院有限公司 | A kind of electric communication operation and maintenance information-pushing method and system |
| CN110224495A (en) * | 2019-07-19 | 2019-09-10 | 国网山东省电力公司临沂供电公司 | Power distribution station intelligent fault reports and submits system |
| CN110415476A (en) * | 2018-04-26 | 2019-11-05 | 中冶建筑研究总院（上海）有限公司 | A kind of amusement park management system based on big data |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8463641B2 (en) * | 2007-10-05 | 2013-06-11 | The Boeing Company | Method and system using linear programming for estimating test costs for bayesian diagnostic models |
| CN107065802B (en) * | 2017-05-05 | 2023-05-16 | 河南中鸿集团煤化有限公司 | Energy source management scheduling system |
| CN109784508A (en) * | 2019-01-07 | 2019-05-21 | 北京云基数技术有限公司 | A kind of power grid panorama monitoring operation management method and system based on cloud platform |
-
2019
- 2019-12-24 CN CN201911344251.0A patent/CN111178727B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719428A (en) * | 2016-03-21 | 2016-06-29 | 上海斐讯数据通信技术有限公司 | Security prewarning system and method for scenic spot |
| CN105914879A (en) * | 2016-05-05 | 2016-08-31 | 泉州亿兴电力有限公司 | Distribution equipment inspection tour system and method |
| CN108416490A (en) * | 2018-01-15 | 2018-08-17 | 全球能源互联网研究院有限公司 | A kind of electric communication operation and maintenance information-pushing method and system |
| CN110415476A (en) * | 2018-04-26 | 2019-11-05 | 中冶建筑研究总院（上海）有限公司 | A kind of amusement park management system based on big data |
| CN110224495A (en) * | 2019-07-19 | 2019-09-10 | 国网山东省电力公司临沂供电公司 | Power distribution station intelligent fault reports and submits system |
Non-Patent Citations (2)
| Title |
|---|
| On Real-time Detecting Passenger Flow Anomalies;Bo Tang等;《CIKM "18: Proceedings of the 27th ACM International Conference on Information and Knowledge Management》;20181031;第1053-1062页 * |
| 崂山风景区旅游信息系统结构分析与开发;戴衍华;《中国优秀硕士学位论文全文数据库 经济与管理科学辑》;20140831;第2014年卷(第8期);第J153-25页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111178727A (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111191828B (en) | Power distribution system based on dynamic and static maintenance stations and configuration method thereof | |
| CN111178727B (en) | Scenic spot power distribution operation and maintenance system, user side | |
| CN108011948B (en) | Industrial equipment integration monitored control system based on edge calculation | |
| CN111709643A (en) | Smart park management system, smart park management method, computer device, and storage medium | |
| CN102077680B (en) | Path control device and path control method | |
| CN106251420A (en) | Electric power equipment inspection system | |
| CN106297372B (en) | A kind of more berth bus station intelligence berth allocations and it is lined up inducible system | |
| CN104931851A (en) | Transmission line lightning fault intelligent analysis platform and analysis method | |
| CN110429714A (en) | A kind of cloud platform intelligent distribution system based on big data | |
| CN110723166A (en) | Turnout monitoring method and system | |
| CN105072425A (en) | Video monitoring method and video monitoring device | |
| KR20180106355A (en) | Environmental control system of golf courses | |
| CN108736574A (en) | A kind of intelligent monitoring terminal of base station oil engine, regulation and control method and monitoring system | |
| CN111352729A (en) | Public people flow monitoring and dredging method and system based on edge computing architecture | |
| CN110610330B (en) | Intelligent pump station operation and maintenance method | |
| CN106292671A (en) | A kind of multiple spot distribution centralized Control cruising inspection system | |
| CN115091491A (en) | Power distribution room maintenance inspection robot and control method thereof | |
| CN113659705A (en) | Transformer substation operation management system | |
| CN111244955B (en) | Power distribution system suitable for scenic spot and configuration method thereof | |
| CN115719999A (en) | Power supply line electric leakage monitoring terminal | |
| CN113504432A (en) | Transformer substation grounding grid monitoring system | |
| CN206039297U (en) | Multipoint distribution centralized control system of patrolling and examining | |
| US10014691B2 (en) | Demand response system with field area network gateway | |
| CN115564615A (en) | Campus safety double prevention work service method | |
| CN112862249B (en) | Lean management method and system for intelligent power distribution equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |