A configuration analysis method and system for energy storage power supply

Abstract

The present invention belongs to the technical field of energy storage power supply supervision, and specifically is a configuration analysis method and system for energy storage power supply, wherein the system comprises a server, a distribution area acquisition module, an energy storage power supply use analysis module, a regional configuration decision module, a regional management judgment module and a background terminal; the present invention analyzes the configuration rationality of energy storage power supplies in a corresponding energy storage area through the regional configuration decision module, and reminds management personnel to appropriately increase or decrease the number of energy storage power supplies in the corresponding energy storage area when generating an unreasonable configuration signal, which is conducive to realizing the reasonable configuration of energy storage power supplies in each area, and analyzes the management difficulty of the corresponding energy storage area through the regional management judgment module to generate a regional management enhancement signal or a regional management maintenance signal, and reminds management personnel to strengthen subsequent supervision of the corresponding energy storage area when generating the regional management enhancement signal, thereby ensuring the safe and stable operation of the energy storage area, and having a high degree of intelligence.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage power supply supervision, and in particular to a configuration analysis method and system for an energy storage power supply. Background Art

[0002] Energy storage power supply is a device that can store electrical energy and release it when needed. It converts AC power into DC power through a charging controller and stores it in a battery pack. When the electrical energy needs to be released, the inverter converts the DC power in the battery pack into AC power for the device to use.

[0003] At present, when managing energy storage power sources, it is impossible to accurately judge the rationality of the energy storage power configuration of each energy storage area, and it is difficult to timely increase or decrease the number of energy storage power sources in the corresponding energy storage area. It is also impossible to reasonably analyze and accurately evaluate the management difficulty of each energy storage area, which is not conducive to timely strengthening the operation supervision of the corresponding energy storage area. The management is difficult and the degree of intelligence is low;

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a configuration analysis method and system for energy storage power supplies, which solves the problems that the prior art cannot accurately judge the rationality of the energy storage power supply configuration of each energy storage area, and cannot reasonably analyze and accurately evaluate the management difficulty of each energy storage area, and the management difficulty is high and the intelligence level is low.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A configuration analysis system for energy storage power supply, comprising a server, a distribution area acquisition module, an energy storage power supply usage analysis module, a regional configuration decision module, a regional management judgment module and a background terminal;

[0008] The distribution area acquisition module is used to obtain the area where energy storage power supply configuration supervision is required, and mark the corresponding area as energy storage area i, where i is a natural number greater than 1;

[0009] The energy storage power supply usage analysis module obtains all energy storage power supplies in the energy storage area i, monitors the usage of all energy storage power supplies in the energy storage area i during the detection period, collects the total usage time of the corresponding energy storage power supplies during the detection period, and sends the total usage time of the corresponding energy storage power supplies to the regional configuration decision module via the server;

[0010] The regional configuration decision module analyzes the rationality of the configuration of the energy storage power source in the energy storage area i, generates an unreasonable configuration signal or a normal configuration signal through the analysis, and sends the unreasonable configuration signal or the normal configuration signal of the energy storage area i to the background terminal via the server;

[0011] The regional management judgment module analyzes the management difficulty of the energy storage area i, generates a regional management enhancement signal or a regional management maintenance signal of the energy storage area i through the analysis, and sends the regional management enhancement signal or the regional management maintenance signal of the energy storage area i to the background terminal via the server.

[0012] Furthermore, the specific analysis process of the regional configuration decision module is as follows:

[0013] The total usage time of the corresponding energy storage power source during the detection period is obtained, and the total usage time is compared with a preset total usage time threshold. If the total usage time exceeds the preset total usage time threshold, the corresponding energy storage power source is marked as a high-frequency usage power source;

[0014] The number of high-frequency power sources in energy storage area i is obtained and the ratio thereof is calculated with the total number of energy storage power sources in energy storage area i to obtain the high-frequency operation value, and the total usage time of all energy storage power sources in energy storage area i is averaged to obtain the power usage time value;

[0015] And by performing time point detection and analysis to obtain the non-idle condition value and power supply operation inspection value of the energy storage area i, by numerically calculating the high frequency operation occupancy value, power supply time value, non-idle condition value and power supply operation inspection value to obtain the regional busy coefficient, and numerically comparing the regional busy coefficient with the preset regional busy coefficient range;

[0016] If the regional busy coefficient is within the preset regional busy coefficient range, a normal configuration signal of the energy storage area i is generated; if the regional busy coefficient is not within the preset regional busy coefficient range, an unreasonable configuration signal of the energy storage area i is generated.

[0017] Furthermore, the specific analysis process of time-division detection and analysis is as follows:

[0018] A number of detection time points are set within the detection period, the number of energy storage power supplies in use in the energy storage area i at the corresponding detection time point is collected and the ratio is calculated with the total number of energy storage power supplies in the energy storage area i to obtain a power supply operation value, and the power supply operation value is numerically compared with a preset power supply operation threshold value. If the power supply operation value exceeds the preset power supply operation threshold value, the corresponding detection time point is marked as a non-idle time point;

[0019] The number ratio of non-idle time points corresponding to the energy storage area i during the detection period is obtained and marked as the non-idle detection value, and the power supply operation value of the energy storage area i at all detection time points during the detection period is averaged to obtain the power supply operation value.

[0020] Furthermore, the specific analysis process of the regional management judgment module includes:

[0021] The total number of energy storage power sources in energy storage area i is obtained and marked as the energy storage number inspection value, and the inspection symbols of all energy storage power sources in energy storage area i are obtained, and the number of energy storage power sources corresponding to the inspection symbol YP-1 in energy storage area i is obtained and marked as the energy storage value inspection value;

[0022] And obtain the regional environmental impact assessment value of the energy storage area i during the detection period, obtain the regional management table value by numerically calculating the energy storage data inspection value, the energy storage risk measurement value and the regional environmental impact assessment value, and compare the regional management table value with the preset regional management table threshold. If the regional management table value exceeds the preset regional management table threshold, a regional management enhancement signal for the energy storage area i is generated; if the regional management table value does not exceed the preset regional management table threshold, a regional management maintenance signal for the energy storage area i is generated.

[0023] Furthermore, the regional management judgment module is communicatively connected to the energy storage power supply inspection module and the regional environmental impact module. The energy storage power supply inspection module performs power quality degradation analysis on all energy storage power supplies in the energy storage area i, allocates inspection symbols YP-1 or YP-2 to the corresponding energy storage power supplies through analysis, and sends the inspection symbols of the corresponding energy storage power supplies to the regional management judgment module.

[0024] Furthermore, the regional environmental impact module monitors the environmental conditions of the energy storage area i in real time, and analyzes the environmental risks of the energy storage area i during the detection period, obtains the regional environmental assessment value of the energy storage area i through analysis, and sends the regional environmental assessment value of the energy storage area i to the regional management judgment module.

[0025] Furthermore, the specific analysis process of the energy storage power supply inspection module is as follows:

[0026] The production date of the corresponding energy storage power source is collected, and the interval between the production date and the current date is marked as the power storage time value. The number of charge and discharge times of the corresponding energy storage power source in the historical stage is collected and marked as the power charge and discharge value. The power storage time value and the power charge and discharge value are numerically compared with the preset power storage time threshold and the preset power charge and discharge threshold respectively. If the power storage time value or the power charge and discharge value exceeds the corresponding preset threshold, the inspection symbol YP-1 is assigned to the corresponding energy storage power source.

[0027] Further, if both the power storage time value and the power charge and discharge value do not exceed the corresponding preset threshold value, the total number of failures of the corresponding energy storage power supply in the historical stage is collected and marked as the power failure value, and all maintenance moments for the corresponding energy storage power supply in the historical stage are collected, and the interval between two adjacent groups of maintenance moments is marked as the first duration, and the first duration is numerically compared with the preset first duration threshold. If the first duration exceeds the preset first duration threshold, the corresponding first duration is marked as the impact duration;

[0028] The number of impact durations corresponding to the corresponding energy storage power sources in the historical stage is obtained and marked as the maintenance impact value. The energy storage power supply inspection value is obtained by numerically calculating the power storage time value, the power charging and discharging value, the power failure value and the maintenance impact value. The energy storage power supply inspection value is numerically compared with the preset energy storage power supply inspection threshold. If the energy storage power supply inspection value exceeds the preset energy storage power supply inspection threshold, the inspection symbol YP-1 is assigned to the corresponding energy storage power supply; if the energy storage power supply inspection value does not exceed the preset energy storage power supply inspection threshold, the inspection symbol YP-2 is assigned to the corresponding energy storage power supply.

[0029] Furthermore, the specific analysis process of the regional environmental impact module is as follows:

[0030] A number of environmental observation points are set in the energy storage area i, and the real-time temperature and real-time humidity of the corresponding environmental observation points are collected. The deviation value of the real-time temperature compared to the preset suitable temperature value is marked as the environmental point temperature value, and the deviation value of the real-time humidity compared to the preset suitable humidity value is marked as the environmental point humidity value;

[0031] The dust concentration and electromagnetic radiation intensity of the corresponding environmental observation point are collected and marked as the environmental point gray value and the environmental radiation value respectively. The environmental point inspection value is obtained by numerically calculating the environmental point temperature value, environmental point humidity value, environmental point gray value and environmental radiation value.

[0032] The environmental spot inspection value is numerically compared with the preset environmental spot inspection threshold. If the environmental spot inspection value exceeds the preset environmental spot inspection threshold, the corresponding environmental observation point is marked as an environmental anomaly measurement point; the number of environmental observation points is obtained and marked as environmental anomaly inspection values, and the environmental spot inspection values ​​of all environmental observation points are averaged to obtain the environmental analysis value, and the environmental anomaly inspection value and the environmental analysis value are numerically compared with the corresponding preset environmental anomaly inspection threshold and the preset environmental analysis threshold respectively;

[0033] If the environmental abnormality detection value or environmental analysis value exceeds the corresponding preset threshold, it is judged that the energy storage area i is in an environmentally dangerous state, and the total duration of the energy storage area i in the environmentally dangerous state during the detection period is obtained and marked as the regional environmental assessment value.

[0034] Furthermore, the present invention also proposes a configuration analysis method for an energy storage power supply, comprising the following steps:

[0035] Step 1: Obtain the area where energy storage power configuration supervision is required, and mark the corresponding area as energy storage area i;

[0036] Step 2: The energy storage power supply usage analysis module monitors the usage of all energy storage power supplies in the energy storage area i during the detection period, collects the total usage time of the corresponding energy storage power supply during the detection period and sends it to the regional configuration decision module;

[0037] Step 3: The regional configuration decision module analyzes the configuration rationality of the energy storage power source in the energy storage area i to generate an unreasonable configuration signal or a normal configuration signal, and sends the unreasonable configuration signal or the normal configuration signal of the energy storage area i to the backend terminal via the server;

[0038] Step 4: The regional management judgment module analyzes the management difficulty of the energy storage area i to generate a regional management enhancement signal or a regional management maintenance signal, and sends the regional management enhancement signal or the regional management maintenance signal of the energy storage area i to the background terminal via the server;

[0039] Step 5: When the background terminal receives a signal indicating that the configuration of energy storage area i is unreasonable or a signal indicating that the area management is enhanced, a corresponding warning is issued.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. In the present invention, the energy storage power usage analysis module monitors the usage of all energy storage power supplies in the corresponding energy storage area during the detection period and sends the total usage time of the corresponding energy storage power supplies during the detection period to the regional configuration decision module. The regional configuration decision module analyzes the rationality of the configuration of the energy storage power supplies in the corresponding energy storage area, and reminds the management personnel to appropriately increase or decrease the number of energy storage power supplies in the corresponding energy storage area when generating an unreasonable configuration signal, so as to ensure the stable operation of the corresponding energy storage area while avoiding the waste of energy storage power supplies, which is conducive to realizing the reasonable configuration of energy storage power supplies in each area;

[0042] 2. In the present invention, the energy storage power supply inspection module performs power quality degradation analysis on all energy storage power supplies in the corresponding energy storage area, allocates corresponding inspection symbols to the corresponding energy storage power supplies through analysis, and sends the inspection symbols of the corresponding energy storage power supplies to the regional management judgment module. The regional environmental impact module accurately analyzes the environmental risks of the corresponding energy storage area during the detection period, and sends the regional environmental impact value of the corresponding energy storage area to the regional management judgment module. The regional management judgment module conducts a comprehensive assessment of the management difficulty of the corresponding energy storage area, and reminds the management personnel to strengthen the subsequent supervision of the corresponding energy storage area when generating the regional management enhancement signal, so as to ensure the safe and stable operation of the energy storage area, with a high degree of intelligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings;

[0044] Figure 1 This is a system block diagram of Embodiment 1 of the present invention;

[0045] Figure 2 It is a system block diagram of Embodiment 2 and Embodiment 3 of the present invention;

[0046] Figure 3This is a flow chart of the method of Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Embodiment 1: Figure 1 As shown, a configuration analysis system for energy storage power supply proposed by the present invention includes a server, a distribution area acquisition module, an energy storage power supply usage analysis module, a regional configuration decision module, a regional management judgment module and a background terminal;

[0049] The distribution area acquisition module is used to acquire the area where energy storage power supply configuration supervision is required, and mark the corresponding area as energy storage area i, where i is a natural number greater than 1;

[0050] The energy storage power supply usage analysis module obtains all energy storage power supplies in the energy storage area i, monitors the usage of all energy storage power supplies in the energy storage area i during the detection period, collects the total usage time of the corresponding energy storage power supplies during the detection period, and sends the total usage time of the corresponding energy storage power supplies to the regional configuration decision module via the server; it should be noted that the larger the value of the total usage time, the more frequently the corresponding energy storage power supply is used during the detection period.

[0051] The regional configuration decision module analyzes the rationality of the configuration of the energy storage power supply in the energy storage area i, generates an unreasonable configuration signal or a normal configuration signal through analysis, and sends the unreasonable configuration signal or the normal configuration signal of the energy storage area i to the background terminal through the server. When the background terminal receives the unreasonable configuration signal, it issues an early warning to remind the management personnel to appropriately increase or decrease the number of energy storage power supplies in the energy storage area i, so as to ensure the stable operation of the energy storage area i while avoiding the waste of energy storage power supplies, which is conducive to the reasonable configuration of energy storage power supplies in each area. The specific analysis process of the regional configuration decision module is as follows:

[0052] The total usage time of the corresponding energy storage power source during the detection period is obtained, and the total usage time is compared with a preset total usage time threshold. If the total usage time exceeds the preset total usage time threshold, it indicates that the corresponding energy storage power source is used frequently, and the corresponding energy storage power source is marked as a high-frequency usage power source;

[0053] The number of high-frequency power sources in energy storage area i is obtained and the ratio thereof is calculated with the total number of energy storage power sources in energy storage area i to obtain the high-frequency operation value, and the total usage time of all energy storage power sources in energy storage area i is averaged to obtain the power usage time value;

[0054] And through time point detection and analysis, the non-idle detection value and power supply operation detection value of the energy storage area i are obtained, specifically: a number of detection time points are set within the detection period, the number of energy storage power supplies in use in the energy storage area i at the corresponding detection time points is collected and the ratio is calculated with the total number of energy storage power supplies in the energy storage area i to obtain the power supply operation value;

[0055] Compare the power supply operation value with the preset power supply operation threshold. If the power supply operation value exceeds the preset power supply operation threshold, it indicates that the energy storage area i at the corresponding detection time point is relatively busy, and the corresponding detection time point is marked as a non-idle time point.

[0056] The number ratio of the non-idle time points corresponding to the energy storage area i during the detection period is obtained and marked as the non-idle detection value, and the power supply operation value of the energy storage area i at all detection time points during the detection period is averaged to obtain the power supply operation value;

[0057] The regional busy coefficient QFi is obtained by numerically calculating the high-frequency operation occupancy value QPi, the power time value QYi, the non-idle condition value QLi and the power operation inspection value QSi through the formula QFi=h1*QPi+h3*QLi+h4*QSi+h2*QYi / (h1+h3+h4), wherein h1, h2, h3 and h4 are preset proportional coefficients with values ​​greater than zero, and when the value of the regional busy coefficient QFi is too large, it indicates that the energy storage power supply of the energy storage area i is obviously insufficient, and when the value of the regional busy coefficient QFi is too small, it indicates that the energy storage power supply of the energy storage area i is obviously excessive;

[0058] The regional busy coefficient QFi is numerically compared with the preset regional busy coefficient range. If the regional busy coefficient QFi is within the preset regional busy coefficient range, it indicates that the configuration of the energy storage power supply in the energy storage area i is relatively reasonable, and a normal configuration signal of the energy storage area i is generated; if the regional busy coefficient QFi is not within the preset regional busy coefficient range, it indicates that the configuration of the energy storage power supply in the energy storage area i is unreasonable, and the number of energy storage power supplies in the energy storage area i needs to be increased or decreased in time, and an unreasonable configuration signal of the energy storage area i is generated.

[0059] The regional management judgment module analyzes the management difficulty of the energy storage area i, generates a regional management enhancement signal or a regional management maintenance signal of the energy storage area i through analysis, and sends the regional management enhancement signal or the regional management maintenance signal of the energy storage area i to the background terminal via the server. When the background terminal receives the regional management enhancement signal, it issues an early warning to remind the management personnel to strengthen the subsequent supervision of the corresponding energy storage area i, so as to ensure the safe and stable operation of the energy storage area i. The specific analysis process of the regional management judgment module is as follows:

[0060] The total number of energy storage power sources in energy storage area i is obtained and marked as the energy storage number inspection value, and the inspection symbols of all energy storage power sources in energy storage area i are obtained, and the number of energy storage power sources corresponding to the inspection symbol YP-1 in energy storage area i is obtained and marked as the energy storage risk measurement value; and the regional environmental impact assessment value of energy storage area i during the detection period is obtained;

[0061] By formula The energy storage number inspection value RFi, energy storage risk measurement value RXi and regional environmental assessment value RWi are numerically calculated to obtain the regional management meter value RMi; among which, uw1, uw2 and uw3 are preset proportional coefficients, uw2>uw1>uw3>0; and the larger the value of the regional management meter value RMi, the greater the management difficulty of the energy storage area i, and the more it needs to strengthen subsequent supervision;

[0062] The regional management meter value RMi is numerically compared with the preset regional management meter threshold. If the regional management meter value exceeds the preset regional management meter threshold, it indicates that the management difficulty of energy storage area i is relatively large and subsequent supervision needs to be strengthened in a timely manner, and a regional management enhancement signal for energy storage area i is generated; if the regional management meter value RMi does not exceed the preset regional management meter threshold, it indicates that the management difficulty of energy storage area i is relatively small, and a regional management maintenance signal for energy storage area i is generated.

[0063] Embodiment 2: Figure 2 As shown, the difference between this embodiment and the first embodiment is that the area management judgment module is communicatively connected to the energy storage power supply inspection module, and the energy storage power supply inspection module performs power quality degradation analysis on all energy storage power supplies in the energy storage area i, and allocates inspection symbols YP-1 or YP-2 to the corresponding energy storage power supplies through analysis;

[0064] And the inspection symbol of the corresponding energy storage power supply is sent to the regional management judgment module, which can not only reasonably analyze and accurately feedback the quality degradation status of each energy storage power supply in the energy storage area i, but also provide data support for the analysis process of the regional management judgment module to ensure the accuracy of its analysis results; the specific analysis process of the energy storage power supply inspection module is as follows:

[0065] The production date of the corresponding energy storage power source is collected, and the interval between the production date and the current date is marked as the power storage time value. The number of charge and discharge times of the corresponding energy storage power source in the historical stage is collected and marked as the power charge and discharge value. The power storage time value and the power charge and discharge value are numerically compared with the preset power storage time threshold and the preset power charge and discharge threshold respectively. If the power storage time value or the power charge and discharge value exceeds the corresponding preset threshold, the inspection symbol YP-1 is assigned to the corresponding energy storage power source.

[0066] Further, if both the power storage time value and the power charge and discharge value do not exceed the corresponding preset threshold value, the total number of failures of the corresponding energy storage power supply in the historical stage is collected and marked as the power failure value, and all maintenance moments for the corresponding energy storage power supply in the historical stage are collected, and the interval between two adjacent groups of maintenance moments is marked as the first duration, and the first duration is numerically compared with the preset first duration threshold. If the first duration exceeds the preset first duration threshold, the corresponding first duration is marked as the impact duration, and the number of impact durations corresponding to the corresponding energy storage power supply in the historical stage is obtained and marked as the maintenance impact value;

[0067] By formula The power storage time value TGi, the power charge and discharge value TSi, the power fault value TPi and the maintenance impact value TWi are numerically calculated to obtain the energy storage power supply inspection value TMi; wherein sy1, sy2, sy3 and sy4 are preset proportional coefficients with values ​​greater than zero, and the larger the value of the energy storage power supply inspection value TMi, the more serious the quality degradation of the corresponding energy storage power supply is, and the greater the use risk is;

[0068] The energy storage power supply inspection value is numerically compared with the preset energy storage power supply inspection threshold. If the energy storage power supply inspection value exceeds the preset energy storage power supply inspection threshold, it indicates that the quality degradation of the corresponding energy storage power supply is serious and the use risk is relatively large, and the inspection symbol YP-1 is assigned to the corresponding energy storage power supply; if the energy storage power supply inspection value does not exceed the preset energy storage power supply inspection threshold, it indicates that the use risk of the corresponding energy storage power supply is relatively small, and the inspection symbol YP-2 is assigned to the corresponding energy storage power supply.

[0069] Embodiment 3: Figure 2 As shown, the difference between this embodiment and the first and second embodiments is that the regional management judgment module is connected to the regional environmental impact module in communication, and the regional environmental impact module monitors the environmental conditions of the energy storage area i in real time, and analyzes the environmental risk of the energy storage area i during the detection period, and obtains the regional environmental assessment value RWi of the energy storage area i through analysis;

[0070] The regional environmental impact assessment value RWi of the energy storage area i is sent to the regional management judgment module, which can not only reasonably analyze and accurately feedback the environmental risk status of the energy storage area i during the detection period, but also provide data support for the analysis process of the regional management judgment module, further ensuring the accuracy of its analysis results; the specific analysis process of the regional environmental impact module is as follows:

[0071] A number of environmental observation points are set in the energy storage area i, and the real-time temperature and real-time humidity of the corresponding environmental observation points are collected. The deviation value of the real-time temperature compared to the preset suitable temperature value is marked as the environmental point temperature value, and the deviation value of the real-time humidity compared to the preset suitable humidity value is marked as the environmental point humidity value; and the dust concentration and electromagnetic radiation intensity of the corresponding environmental observation points are collected and marked as the environmental point gray value and environmental radiation value respectively;

[0072] The environment point inspection value WXi is obtained by numerically calculating the environment point temperature value WYi, the environment point humidity value WSi, the environment point gray value WPi and the environment radiation value WFi through the formula WXi=(e1*WYi+e2*WSi+e3*WPi+e4*WFi) / 4; wherein e1, e2, e3 and e4 are preset proportional coefficients with values ​​greater than zero, and the larger the value of the environment point inspection value WXi is, the worse the environment condition of the corresponding environment observation point in the energy storage area i at the corresponding moment is;

[0073] The environmental spot inspection value WXi is numerically compared with the preset environmental spot inspection threshold. If the environmental spot inspection value WXi exceeds the preset environmental spot inspection threshold, it indicates that the environmental condition of the corresponding environmental observation point in the energy storage area i at the corresponding time is poor, and the corresponding environmental observation point is marked as an environmental abnormality measurement point;

[0074] The number of environmental observation points is obtained and marked as environmental anomaly detection values, and the environmental point detection values ​​of all environmental observation points are averaged to obtain environmental analysis values, and the environmental anomaly detection values ​​and environmental analysis values ​​are numerically compared with the corresponding preset environmental anomaly detection thresholds and preset environmental analysis thresholds respectively;

[0075] If the environmental abnormality detection value or environmental analysis value exceeds the corresponding preset threshold, it indicates that the environmental conditions of the energy storage area i at the corresponding moment are generally poor, which is not conducive to ensuring the safe and stable operation of the energy storage power supply. In this case, the energy storage area i is judged to be in an environmentally dangerous state, and the total duration of the energy storage area i in the environmentally dangerous state during the detection period is obtained and marked as the regional environmental assessment value RWi.

[0076] Embodiment 4: Figure 3 As shown, the difference between this embodiment and the first, second and third embodiments is that the configuration analysis method of the energy storage power supply proposed by the present invention includes the following steps:

[0077] Step 1: Obtain the area where energy storage power configuration supervision is required, and mark the corresponding area as energy storage area i;

[0078] Step 2: The energy storage power supply usage analysis module monitors the usage of all energy storage power supplies in the energy storage area i during the detection period, collects the total usage time of the corresponding energy storage power supply during the detection period and sends it to the regional configuration decision module;

[0079] Step 3: The regional configuration decision module analyzes the configuration rationality of the energy storage power source in the energy storage area i to generate an unreasonable configuration signal or a normal configuration signal, and sends the unreasonable configuration signal or the normal configuration signal of the energy storage area i to the backend terminal via the server;

[0080] Step 4: The regional management judgment module analyzes the management difficulty of the energy storage area i to generate a regional management enhancement signal or a regional management maintenance signal, and sends the regional management enhancement signal or the regional management maintenance signal of the energy storage area i to the background terminal via the server;

[0081] Step 5: When the background terminal receives a signal indicating that the configuration of energy storage area i is unreasonable or a signal indicating that the area management is enhanced, a corresponding warning is issued.

[0082] The working principle of the present invention is as follows: when in use, the use of all energy storage power supplies in the corresponding energy storage area during the detection period is monitored through the energy storage power use analysis module, the total use time of the corresponding energy storage power supply during the detection period is collected and sent to the regional configuration decision module, the regional configuration decision module analyzes the configuration rationality of the energy storage power supply in the corresponding energy storage area, generates an unreasonable configuration signal or a normal configuration signal through analysis, and reminds the management personnel to appropriately increase or decrease the number of energy storage power supplies in the corresponding energy storage area when the unreasonable configuration signal is generated, so as to ensure the stable operation of the corresponding energy storage area while avoiding the waste of energy storage power, which is conducive to realizing the reasonable configuration of energy storage power supplies in each area, and analyzes the management difficulty of the corresponding energy storage area through the regional management judgment module, generates a regional management enhancement signal or a regional management maintenance signal of the corresponding energy storage area through analysis, and reminds the management personnel to strengthen the subsequent supervision of the corresponding energy storage area when the regional management enhancement signal is generated, so as to ensure the safe and stable operation of the energy storage area, and the intelligence level is high.

[0083] The above formulas are all dimensionless and numerical calculations. The formula is a formula obtained by collecting a large amount of data and performing software simulation to obtain the most recent real situation. The preset parameters in the formula are set by technicians in this field according to actual conditions. The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can understand and use the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A configuration analysis system for energy storage power supply, characterized in that: It includes a server, a distribution area acquisition module, an energy storage power supply usage analysis module, a regional configuration decision module, a regional management judgment module and a backend terminal; The distribution area acquisition module is used to obtain the area where energy storage power supply configuration supervision is required, and mark the corresponding area as energy storage area i, where i is a natural number greater than 1; The energy storage power supply usage analysis module obtains all energy storage power supplies in the energy storage area i, monitors the usage of all energy storage power supplies in the energy storage area i during the detection period, collects the total usage time of the corresponding energy storage power supplies during the detection period, and sends the total usage time of the corresponding energy storage power supplies to the regional configuration decision module via the server; The regional configuration decision module analyzes the rationality of the configuration of the energy storage power source in the energy storage area i, generates an unreasonable configuration signal or a normal configuration signal through the analysis, and sends the unreasonable configuration signal or the normal configuration signal of the energy storage area i to the background terminal via the server; The regional management judgment module analyzes the management difficulty of the energy storage area i, generates a regional management enhancement signal or a regional management maintenance signal of the energy storage area i through the analysis, and sends the regional management enhancement signal or the regional management maintenance signal of the energy storage area i to the background terminal via the server; The specific analysis process of the regional configuration decision module is as follows: The total usage time of the corresponding energy storage power source during the detection period is obtained, and the total usage time is compared with a preset total usage time threshold. If the total usage time exceeds the preset total usage time threshold, the corresponding energy storage power source is marked as a high-frequency usage power source; The number of high-frequency power sources in energy storage area i is obtained and the ratio thereof is calculated with the total number of energy storage power sources in energy storage area i to obtain the high-frequency operation value, and the total usage time of all energy storage power sources in energy storage area i is averaged to obtain the power usage time value; And by performing time point detection and analysis to obtain the non-idle condition value and power supply operation inspection value of the energy storage area i, by numerically calculating the high frequency operation occupancy value, power supply time value, non-idle condition value and power supply operation inspection value to obtain the regional busy coefficient, and numerically comparing the regional busy coefficient with the preset regional busy coefficient range; If the regional busy coefficient is within the preset regional busy coefficient range, a normal configuration signal of the energy storage area i is generated; if the regional busy coefficient is not within the preset regional busy coefficient range, an unreasonable configuration signal of the energy storage area i is generated; The specific analysis process of the time point detection analysis is as follows: A number of detection time points are set within the detection period, the number of energy storage power supplies in use in the energy storage area i at the corresponding detection time point is collected and the ratio is calculated with the total number of energy storage power supplies in the energy storage area i to obtain a power supply operation value, and the power supply operation value is numerically compared with a preset power supply operation threshold value. If the power supply operation value exceeds the preset power supply operation threshold value, the corresponding detection time point is marked as a non-idle time point; The number ratio of non-idle time points corresponding to the energy storage area i during the detection period is obtained and marked as the non-idle detection value, and the power supply operation value of the energy storage area i at all detection time points during the detection period is averaged to obtain the power supply operation value.

2. A configuration analysis system for energy storage power supply according to claim 1, characterized in that: The specific analysis process of the regional management judgment module includes: The total number of energy storage power sources in energy storage area i is obtained and marked as the energy storage number inspection value, and the inspection symbols of all energy storage power sources in energy storage area i are obtained, and the number of energy storage power sources corresponding to the inspection symbol YP-1 in energy storage area i is obtained and marked as the energy storage value inspection value; And obtain the regional environmental impact assessment value of the energy storage area i during the detection period, obtain the regional management table value by numerically calculating the energy storage data inspection value, the energy storage risk measurement value and the regional environmental impact assessment value, and compare the regional management table value with the preset regional management table threshold. If the regional management table value exceeds the preset regional management table threshold, a regional management enhancement signal for the energy storage area i is generated; if the regional management table value does not exceed the preset regional management table threshold, a regional management maintenance signal for the energy storage area i is generated.

3. A configuration analysis system for energy storage power supply according to claim 2, characterized in that: The regional management judgment module is communicatively connected to the energy storage power supply inspection module and the regional environmental impact module. The energy storage power supply inspection module performs power quality degradation analysis on all energy storage power supplies in the energy storage area i, allocates inspection symbols YP-1 or YP-2 to the corresponding energy storage power supplies through analysis, and sends the inspection symbols of the corresponding energy storage power supplies to the regional management judgment module.

4. The configuration analysis system of energy storage power supply according to claim 3, characterized in that: The regional environmental impact module monitors the environmental conditions of energy storage area i in real time, and analyzes the environmental risks of energy storage area i during the detection period, obtains the regional environmental assessment value of energy storage area i through analysis, and sends the regional environmental assessment value of energy storage area i to the regional management judgment module.

5. The configuration analysis system of energy storage power supply according to claim 3, characterized in that: The specific analysis process of the energy storage power supply inspection module is as follows: The production date of the corresponding energy storage power source is collected, and the interval between the production date and the current date is marked as the power storage time value. The number of charge and discharge times of the corresponding energy storage power source in the historical stage is collected and marked as the power charge and discharge value. If the power storage time value or the power charge and discharge value exceeds the corresponding preset threshold, the inspection symbol YP-1 is assigned to the corresponding energy storage power source.

6. The energy storage power supply configuration analysis system according to claim 5, characterized in that: If both the power storage time value and the power charge and discharge value do not exceed the corresponding preset threshold value, the total number of failures of the corresponding energy storage power supply in the historical stage is collected and marked as the power failure value, and all maintenance moments for the corresponding energy storage power supply in the historical stage are collected, and the interval between two adjacent groups of maintenance moments is marked as the first duration, and the first duration is numerically compared with the preset first duration threshold. If the first duration exceeds the preset first duration threshold, the corresponding first duration is marked as the impact duration; The number of impact durations corresponding to the corresponding energy storage power supplies in the historical stage is obtained and marked as the maintenance impact value. The energy storage power supply inspection value is obtained by numerically calculating the power supply storage time value, the power supply charging and discharging value, the power supply fault value and the maintenance impact value. If the energy storage power supply inspection value exceeds the preset energy storage power supply inspection threshold, the inspection symbol YP-1 is assigned to the corresponding energy storage power supply; if the energy storage power supply inspection value does not exceed the preset energy storage power supply inspection threshold, the inspection symbol YP-2 is assigned to the corresponding energy storage power supply.

7. The energy storage power supply configuration analysis system according to claim 4, characterized in that: The specific analysis process of the regional environmental impact module is as follows: A number of environmental observation points are set in the energy storage area i, and the real-time temperature and real-time humidity of the corresponding environmental observation points are collected. The deviation value of the real-time temperature compared to the preset suitable temperature value is marked as the environmental point temperature value, and the deviation value of the real-time humidity compared to the preset suitable humidity value is marked as the environmental point humidity value; The dust concentration and electromagnetic radiation intensity of the corresponding environmental observation point are collected and marked as the environmental point gray value and the environmental radiation value respectively. The environmental point inspection value is obtained by numerically calculating the environmental point temperature value, environmental point humidity value, environmental point gray value and environmental radiation value. If the environmental spot inspection value exceeds the preset environmental spot inspection threshold, the corresponding environmental observation point is marked as an environmental anomaly measurement point; the number of environmental observation points is obtained and marked as environmental anomaly inspection values, and the environmental spot inspection values ​​of all environmental observation points are averaged to obtain the environmental analysis value; If the environmental abnormality detection value or environmental analysis value exceeds the corresponding preset threshold, it is judged that the energy storage area i is in an environmentally dangerous state, and the total duration of the energy storage area i in the environmentally dangerous state during the detection period is obtained and marked as the regional environmental assessment value.

8. A configuration analysis method for energy storage power supply, characterized in that: The method adopts the configuration analysis system of the energy storage power supply as described in any one of claims 1-7.

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