Power failure and power transmission management and control method for digital mobile application

Abstract

The invention discloses a power failure and transmission management and control method for a digital mobile application. The method comprises the steps of obtaining the number and the type of planned maintenance work on the current day; before power supply is restored, early warning notification is carried out on planned maintenance work on the current day; according to the task type of the scheduling instruction ticket, task progress division and progress display are carried out on planned maintenance work on the current day; and carrying out timeout reminding on the daily planned maintenance work exceeding the pre-estimated time. The method can strengthen the management and control of the power-cut plan process of the distribution network, efficiently improves the professional cooperation of operation and maintenance construction, and achieves the lean management and control of the maintenance process.

Description

Technical Field

[0001] The present invention relates to the field of power system management and control, and in particular to a power outage management and control method for a digital mobile application. Background Art

[0002] When the main distribution network of the power system is undergoing planned maintenance, in order to ensure the safety of the maintenance and the smooth progress of the work, the relevant equipment must be powered off or on according to the predetermined operating procedures. The power outage operation is generally to cut off the power supply in the maintenance area to ensure the safety of the maintenance personnel; the power supply operation refers to the restoration of power supply in accordance with the prescribed steps after the maintenance is completed to ensure the normal operation of the power grid.

[0003] At present, the main distribution network is frequently scheduled for maintenance, which involves equipment power outage operations. Due to reasons such as balanced personnel load-bearing capacity and abnormal operation of on-site equipment, the power outage operation time is extended. The lack of effective preventive control measures has led to a shortened actual maintenance work time, affecting the progress and quality of the maintenance work. At the same time, the actual power supply time may exceed the planned power supply time, resulting in delayed power supply to the outside, reducing power supply reliability and affecting customer user perception.

[0004] Therefore, a power outage control method based on digital mobile applications is needed to strengthen the control of the distribution network power outage plan process, efficiently improve the professional coordination of operation and maintenance construction, and realize lean control of the maintenance process. Summary of the invention

[0005] In view of this, the purpose of the present invention is to overcome the defects in the prior art and provide a power outage control method for digital mobile applications, which can strengthen the control of distribution network power outage plan process, efficiently improve the professional coordination of operation and maintenance construction, and realize lean control of maintenance process.

[0006] The power outage control method of the digital mobile application of the present invention comprises:

[0007] Get the number and type of maintenance work planned for the day;

[0008] Before power supply is restored, early warning notifications will be given for the day’s planned maintenance work;

[0009] According to the task type of the dispatch order ticket, the planned maintenance work for the day is divided into task progress and the progress is displayed;

[0010] Overtime reminders will be given for the day's planned maintenance work that exceeds the estimated time.

[0011] Furthermore, the types of maintenance work planned for the day include waiting for power outage, waiting to start, under maintenance, completed, and energized.

[0012] Furthermore, early warning notifications are issued for the planned maintenance work of the day, including:

[0013] Control according to the planned power outage time, planned start time, planned completion time and planned power supply time of the planned maintenance ticket:

[0014] For the power outage phase at the beginning of the planned work, set a delayed power outage warning:

[0015] If the planned maintenance time of a line exceeds the planned power outage time by 30 minutes and the power is still not cut off, there is a risk of delayed power outage, which may affect the progress of subsequent work. Please ask the relevant operation and maintenance personnel to arrive at the site as soon as possible for operation;

[0016] For the planned work scheduling permission start phase, set up delayed permission warning:

[0017] The planned maintenance work time of a certain line has exceeded the planned start time, and the work has not yet been permitted, which may affect the progress of subsequent work. Please ask the power transmission organization personnel to verify and handle it as soon as possible; the name and contact number of the power transmission organization personnel shall be displayed;

[0018] For the completion phase of the planned work, set a work overtime reminder half an hour in advance:

[0019] The planned maintenance work of a certain line is approaching the planned completion time, but the completion report has not yet been made. There is a risk of delayed power supply. Please ask the power supply organizer to verify and handle it as soon as possible; the name and contact number of the power supply organizer are displayed;

[0020] For the planned work of on-time power supply, set up delayed power supply warning:

[0021] The planned maintenance time for a certain line has exceeded the planned power restoration time, and power has not yet been restored. There is a risk of customer complaints. Please ask the power supply organization personnel to verify and handle the matter as soon as possible; the name and contact number of the power supply organization personnel shall be displayed.

[0022] Furthermore, the planned maintenance work for the day is divided into tasks and displayed, including:

[0023] The dispatching instruction ticket is executed according to the process of pre-order, sign-in, arrival at the designated location, order, and return order, and displays the three types of dispatching instruction ticket tasks involved in the planned maintenance work of the day: unexecuted, in progress, and executed; among them, if the recipient of the first operation of the instruction ticket has not arrived at the operation location and the dispatching end has not ordered the operation, the operation task is determined to be unexecuted. After clicking on the arrival at the designated location on site, the dispatching end will give a voice reminder;

[0024] On the mobile APP, add a progress bar status display after each command in the operation ticket:

[0025] If it has not timed out and is working, the progress bar will be half filled and displayed in green;

[0026] If the timeout is reached, the progress bar will be half filled and displayed in red;

[0027] If it is not working, the progress bar will not be filled and will be gray;

[0028] If the timeout has not occurred and the work has been completed, the progress bar will be filled up and displayed in green;

[0029] If the timeout has expired and the work has been completed, the progress bar will be filled up and displayed in red;

[0030] Among them, the start of work is based on the time when the dispatch order is issued, and the completion of work is based on the time when the order is returned.

[0031] Furthermore, for the planned maintenance work of the day that exceeds the estimated time, overtime reminders are given, including:

[0032] On the mobile APP, the time is calculated from the time the dispatching order is issued to the time the operation order is returned. The default estimated completion time is set for each operation instruction on the ticket; among them, the default estimated time for each substation operation order is 40 minutes, the default estimated time for each switch operation order is 30 minutes, and the default estimated time for each production duty room operation order is 20 minutes;

[0033] If the current operation and maintenance team exceeds the estimated time, a timeout feedback button will appear above the return button on the APP of the operation and maintenance team. After clicking the button, the operation and maintenance team needs to provide feedback on the reason for the work timeout. After filling in the reason, a pop-up window of timeout feedback information will be sent to the dispatch end and the next work team of the order, and the timeout remarks need to be displayed on the ticket.

[0034] Furthermore, relevant operation information is displayed under each operation instruction, including unit phone number, whether it has timed out, the person giving the order, the person giving the order's phone number, the time of giving the order, the person receiving the order, the person receiving the order's phone number, the time of receiving the order, the person replying, the time of replying the order, the person receiving the order and the status of the order. The relevant operation and maintenance units can view the relevant ordering unit, the person giving the order and the telephone information of the ordering unit through the displayed information.

[0035] Further, counting timeout operation information; the timeout operation information includes the number of operation items, the average operation duration, the number of timeout operation items and the average timeout operation duration;

[0036] The number of operation items is the number of orders received by the operating unit within a certain time period; the average operation duration is the ratio of the number of orders received by the operating unit within a certain time period to the total time taken from the dispatcher giving orders to the operating unit to the operator responding to the orders within the time period; the number of timeout operation items is the number of orders received by the operating unit that timed out within a certain time period; the average time of timeout operations is the average operation duration corresponding to the orders received in the timeout stage.

[0037] Furthermore, the method further includes: processing the ground line information, specifically including:

[0038] Set the function of adding ground line information and modify the added ground line information; the ground line information includes operation time, operation unit and operation content;

[0039] When the operation command is to switch the switch from cold standby to maintenance or close the grounding switch, a grounding status information is automatically added; when the operation command is to switch the switch from maintenance to cold standby or pull out the grounding switch, the grounding status information is ended.

[0040] Furthermore, it also includes: statistics on the maintenance work that failed to carry out the power outage operation on time according to the scheduled maintenance schedule within a certain period of time, including:

[0041] Delayed power outage statistics: power outage lasts 30 minutes beyond the planned power outage time;

[0042] Permit overtime statistics: No permission was granted beyond the planned start time;

[0043] Work overtime statistics: work that exceeds the planned completion time but is not reported;

[0044] Delayed power supply statistics: power is not supplied beyond the planned power supply time.

[0045] The beneficial effects of the present invention are as follows: a digital mobile application power outage control method disclosed in the present invention relies on a networked digital command platform, takes advantage of the mobile and secure interactive advantages of i State Grid, and uses "five zero time differences" as an important means of distribution network power outage plan control, to achieve penetrating control of the entire process of power outage, permission, maintenance, acceptance, and power supply in the distribution network plan work, form a phased control mechanism, strengthen the standardized implementation of the distribution network power outage plan, effectively improve the accuracy of the planned power outage time, ensure the operating working time and equipment maintenance quality, and improve customer service level. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0047] Figure 1 It is a schematic diagram of the flow of the power outage control method of the present invention;

[0048] Figure 2 It is a schematic diagram of the implementation of the power outage control architecture of the present invention. DETAILED DESCRIPTION

[0049] The present invention is further described below in conjunction with the accompanying drawings, as shown in the drawings:

[0050] This embodiment discloses a power outage control method for a digital mobile application, including the following steps:

[0051] Get the number and type of maintenance work planned for the day;

[0052] Before power supply is restored, early warning notifications will be given for the day’s planned maintenance work;

[0053] According to the task type of the dispatch order ticket, the planned maintenance work for the day is divided into task progress and the progress is displayed;

[0054] Overtime reminders will be given for the day's planned maintenance work that exceeds the estimated time.

[0055] The present invention uses mobile digital means to realize real-time interaction of power outage process information, relies on the network to enable mobile terminal applications as an opportunity to conduct autonomous power outage control, takes the "five zero time differences" of distribution network power outage plan as the core idea, strengthens the distribution network power outage plan process control, relies on the automation of power outage execution links to accurately analyze data, efficiently improves the professional coordination of operation and maintenance construction, and realizes lean control of maintenance processes.

[0056] In this embodiment, the total number of maintenance work for the day can be obtained, and the status information of the planned maintenance ticket can be captured from the existing dispatching professional management system to determine the current status of the distribution network maintenance work, and the types of planned maintenance work for the day can be divided into five states of "pending power outage, waiting to start, under maintenance, completed, and power supplied" based on the four time nodes of the planned maintenance ticket; among them, the four time nodes are planned power outage time, planned start time, planned completion time, and planned power supply time; in addition, the planned maintenance work for the day can also be distinguished according to "power outage to the outside and no power outage to the outside", and the maintenance work of "power outage to the outside" that has been powered on will be distinguished by color, red indicates that a certain link in the plan execution process has timed out, green indicates that the link in the plan execution process is normal, and purple indicates that the planned work belongs to overtime power supply.

[0057] Furthermore, the work situation of the next day can be displayed in advance, showing the total number of maintenance work for the next day; and the work of the next day can be divided into "power outage to the outside" and "power outage not to the outside", and through each maintenance task, the start time of the power outage, the time of power restoration, the scope of the power outage, the content of the maintenance work, etc. can be known in advance. Ensure that the work of power outage to the outside can be known and informed in advance, so that each workshop can make operation arrangements and control the construction process in advance.

[0058] In this embodiment, before power is restored, an early warning notification is issued for the planned maintenance work of the day, realizing a phased automatic early warning and reminding all parties to do a good job of work control in advance. The early warning notification for the planned maintenance work of the day specifically includes:

[0059] According to the planned power outage time, planned start time, planned completion time and planned power supply time of the planned maintenance ticket, the early warning information can be automatically pushed on the mobile APP network command information platform:

[0060] For the power outage phase at the beginning of the planned work, set a delayed power outage warning:

[0061] The planned maintenance time of a certain line (08:00-19:00) has exceeded the planned power outage time by 30 minutes, but the power has not been cut off yet. There is a risk of delayed power outage, which may affect the progress of subsequent work. Please ask relevant operation and maintenance personnel to arrive at the site as soon as possible to operate; through the above-mentioned early warning, zero time difference of power outage can be achieved.

[0062] For the planned work scheduling permission start phase, set up delayed permission warning:

[0063] The planned maintenance work time of a certain line (08:00-19:00) has exceeded the planned start time, and work has not yet been permitted, which may affect the progress of subsequent work. Please ask the power transmission organization personnel to verify and handle it as soon as possible; the name and contact number of the power transmission organization personnel will be displayed; through the above-mentioned early warning, zero time difference in starting work can be achieved.

[0064] For the completion phase of the planned work, set a work overtime reminder half an hour in advance:

[0065] The planned maintenance work time of a certain line (08:00-19:00) is approaching the planned completion time, but the completion report has not been submitted yet. There is a risk of delayed power supply. Please ask the power supply organizer to verify and handle it as soon as possible. The name and contact number of the power supply organizer will be displayed. Through the above reminder, zero time difference in completion can be achieved.

[0066] For the planned work of on-time power supply, set up delayed power supply warning:

[0067] The planned maintenance time of a line has exceeded the planned power supply restoration time, and power has not been supplied yet. There is a risk of customer complaints. Please ask the power supply organization to verify and handle it as soon as possible; the name and contact number of the power supply organization are displayed. Through the above warning, zero time difference in power supply is achieved.

[0068] In the past, dispatching and operation and maintenance basically conducted business contacts by telephone, and it was easy to make recording errors when issuing and receiving commands, resulting in misoperation and misdispatching, thus causing serious power grid dispatching and operation accidents; and the efficiency of command interaction by telephone was not high enough, and the historical data of substations, switchgears, lines, etc. could not be well saved and viewed, and the identity information of the persons issuing and receiving commands could not be confirmed; however, the present invention carries out intelligent operation tickets for distribution network dispatching and networked commands, which significantly improves the efficiency of interaction.

[0069] In this embodiment, the planned maintenance work for the day is divided into task progress and the progress is displayed, specifically including:

[0070] The dispatching instruction ticket is executed according to the process of pre-order, sign-in, arrival at the designated location, order, and return order, and displays the three types of dispatching instruction ticket tasks involved in the planned maintenance work of the day: unexecuted, in progress, and executed; among them, if the recipient of the first operation of the instruction ticket has not arrived at the operation location and the dispatching end has not ordered the operation, the operation task is determined to be unexecuted. After clicking on the arrival at the designated location on site, the dispatching end will give a voice reminder;

[0071] On the mobile APP, add a progress bar status display after each command in the operation ticket:

[0072] If it has not timed out and is working, the progress bar will be half filled and displayed in green;

[0073] If the timeout is reached, the progress bar will be half filled and displayed in red;

[0074] If it is not working, the progress bar will not be filled and will be gray;

[0075] If the timeout has not occurred and the work has been completed, the progress bar will be filled up and displayed in green;

[0076] If the timeout has expired and the work has been completed, the progress bar will be filled up and displayed in red;

[0077] Among them, the start of work is based on the time when the dispatch order is issued, and the completion of work is based on the time when the order is returned.

[0078] The power outage operation has a rigorous scheduling operation process. The order of each operation must be strictly executed according to the program operation requirements. The power outage process may involve multi-point coordinated operations. After one operation is completed, the next operation can only be carried out after the operation on the opposite side is completed. The on-site operators cannot know the previous and subsequent operation tasks and operation progress in time, resulting in the personnel being forced to wait for a long time during the operation. The progress display established by the present invention solves the problem of long passive waiting time for on-site operation and maintenance personnel.

[0079] In this embodiment, a timeout reminder is given for the planned maintenance work of the day that exceeds the estimated time, specifically including:

[0080] On the mobile APP, the time is calculated from the time the dispatching order is issued to the time the operation order is returned. The default estimated completion time is set for each operation instruction on the ticket; among them, the default estimated time for each substation operation order is 40 minutes, the default estimated time for each switch operation order is 30 minutes, and the default estimated time for each production duty room operation order is 20 minutes;

[0081] If the current operation and maintenance team exceeds the estimated time, a timeout feedback button will appear above the return button on the APP of the operation and maintenance team. After clicking the button, the operation and maintenance team needs to provide feedback on the reason for the work timeout; all overtime work of the team can be fed back at one time; after filling in the reason, the timeout feedback information pop-up window will reach the dispatch end and the next work team of the order (information can be pushed by the existing online service portal and mobile portal i State Grid), and the timeout remarks need to be displayed on the ticket. Through this function, the on-site abnormal information encountered during the operation progress is promptly fed back to the dispatch and subsequent operation teams to strengthen the communication of operation progress information.

[0082] In addition, each operation command displays relevant operation information, including unit phone number, whether it is timed out, person who issued the order, person who issued the order phone number, time of issuing the order, person who received the order, person who received the order phone number, time of receiving the order, person who replied, time of replying the order, person who received the order, and order status. All relevant operation and maintenance units can view the relevant ordering unit, person who issued the order, and telephone information of the ordering unit through the displayed information. Through the above settings, work contacts can be made directly to avoid blocking of operation progress information and blind waiting.

[0083] Collecting timeout operation information; the timeout operation information includes the number of operation items, the average operation duration, the number of timeout operation items, and the average timeout operation duration;

[0084] The number of operation items is the number of orders received by the operating unit within a certain time period; the average operation duration is the ratio of the number of orders received by the operating unit within a certain time period to the total time taken from the dispatcher giving orders to the operating unit to the operator responding to the orders within the time period; the number of timeout operation items is the number of orders received by the operating unit that timed out within a certain time period; the average time of timeout operations is the average operation duration corresponding to the orders received in the timeout stage.

[0085] By collecting statistics on timeout operation information, managers can more clearly understand the response efficiency during the operation, identify timeout problems, and improve the overall operation and maintenance management quality. By collecting statistics on the number of operation items, average duration, number of timeout items, and average timeout duration, the execution of each operation unit can be effectively evaluated, and the inefficient links can be located, so as to take improvement measures, optimize the dispatch and operation process, and improve the timeliness and reliability of power grid maintenance and fault handling.

[0086] In this embodiment, the present invention further includes: processing the ground line information, specifically including:

[0087] Set the function of adding ground line information and modify the added ground line information; the ground line information includes operation time, operation unit and operation content;

[0088] When the operation command is to switch the switch from cold standby to maintenance or close the grounding switch, a grounding status information is automatically added; when the operation command is to switch the switch from maintenance to cold standby or pull out the grounding switch, the grounding status information is ended.

[0089] By automatically summarizing the ground wire status information, it can ensure the real-time recording of grounding operations, reduce manual omissions, and reduce the risk of misoperation. At the same time, it provides the function of adding and modifying ground wire information, which can flexibly handle special situations, facilitate maintenance personnel to quickly and accurately update information, and help to fully grasp the grounding status, thereby ensuring the smooth progress of maintenance work.

[0090] In this embodiment, the present invention further includes: statistics on the maintenance work that failed to carry out the power outage operation on time according to the planned maintenance schedule within a certain period of time, including:

[0091] Delayed power outage statistics: power outage lasts 30 minutes beyond the planned power outage time;

[0092] Permit overtime statistics: No permission was granted beyond the planned start time;

[0093] Work overtime statistics: work that exceeds the planned completion time but is not reported;

[0094] Delayed power supply statistics: power is not supplied beyond the planned power supply time.

[0095] The above statistical items can display detailed information on the execution of the plan for the day, facilitating the analysis of the entire process.

[0096] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A method for controlling power outages in a digital mobile application, characterized in that: include: Get the number and type of maintenance work planned for the day; Before power supply is restored, early warning notifications will be given for the day’s planned maintenance work; According to the task type of the dispatch order ticket, the planned maintenance work for the day is divided into task progress and the progress is displayed; Overtime reminders will be given for the day's planned maintenance work that exceeds the estimated time.

2. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: The types of maintenance work planned for the day include waiting for power outage, waiting to start, under maintenance, completed, and energized.

3. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: Provide early warning notifications for the day's planned maintenance work, including: Control according to the planned power outage time, planned start time, planned completion time and planned power supply time of the planned maintenance ticket: For the power outage phase at the beginning of the planned work, set a delayed power outage warning: If the planned maintenance time of a line exceeds the planned power outage time by 30 minutes and the power is still not cut off, there is a risk of delayed power outage, which may affect the progress of subsequent work. Please ask the relevant operation and maintenance personnel to arrive at the site as soon as possible for operation; For the planned work scheduling permission start phase, set up delayed permission warning: The planned maintenance work time of a certain line has exceeded the planned start time, and the work has not yet been permitted, which may affect the progress of subsequent work. Please ask the power transmission organization personnel to verify and handle it as soon as possible; the name and contact number of the power transmission organization personnel shall be displayed; For the completion phase of the planned work, set a work overtime reminder half an hour in advance: The planned maintenance work of a certain line is approaching the planned completion time, but the completion report has not yet been made. There is a risk of delayed power supply. Please ask the power supply organizer to verify and handle it as soon as possible; the name and contact number of the power supply organizer are displayed; For the planned work of on-time power supply, set up delayed power supply warning: The planned maintenance time for a certain line has exceeded the planned power restoration time, and power has not yet been restored. There is a risk of customer complaints. Please ask the power supply organization personnel to verify and handle the matter as soon as possible; the name and contact number of the power supply organization personnel shall be displayed.

4. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: The planned maintenance work for the day is divided into tasks and displayed, including: The dispatching instruction ticket is executed according to the process of pre-order, sign-in, arrival at the designated location, order, and return order, and displays the three types of dispatching instruction ticket tasks involved in the planned maintenance work of the day: unexecuted, in progress, and executed; among them, if the recipient of the first operation of the instruction ticket has not arrived at the operation location and the dispatching end has not ordered the operation, the operation task is determined to be unexecuted. After clicking on the arrival at the designated location on site, the dispatching end will give a voice reminder; On the mobile APP, add a progress bar status display after each command in the operation ticket: If it has not timed out and is working, the progress bar will be half filled and displayed in green; If the timeout is reached, the progress bar will be half filled and displayed in red; If it is not working, the progress bar will not be filled and will be gray; If the timeout has not occurred and the work has been completed, the progress bar will be filled up and displayed in green; If the timeout has expired and the work has been completed, the progress bar will be filled up and displayed in red; Among them, the start of work is based on the time when the dispatch order is issued, and the completion of work is based on the time when the order is returned.

5. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: For the planned maintenance work of the day that exceeds the estimated time, overtime reminders are given, including: On the mobile APP, the time is calculated from the time the dispatching order is issued to the time the operation order is returned. The default estimated completion time is set for each operation instruction on the ticket; among them, the default estimated time for each substation operation order is 40 minutes, the default estimated time for each switch operation order is 30 minutes, and the default estimated time for each production duty room operation order is 20 minutes; If the current operation and maintenance team exceeds the estimated time, a timeout feedback button will appear above the return button on the APP of the operation and maintenance team. After clicking the button, the operation and maintenance team needs to provide feedback on the reason for the work timeout. After filling in the reason, a pop-up window of timeout feedback information will be sent to the dispatch end and the next work team of the order, and the timeout remarks need to be displayed on the ticket.

6. The method for controlling power outages in digital mobile applications according to claim 5, characterized in that: Relevant operation information is displayed under each operation command, including unit phone number, whether it has timed out, person issuing the order, person issuing the order's phone number, time of issuing the order, person receiving the order, person receiving the order's phone number, time of receiving the order, person returning the order, time of returning the order, person receiving the order and order status. Relevant operation and maintenance units can view the relevant ordering unit, person issuing the order and the telephone number information of the ordering unit through the displayed information.

7. The method for controlling power outages in digital mobile applications according to claim 5, characterized in that: Collecting timeout operation information; the timeout operation information includes the number of operation items, the average operation duration, the number of timeout operation items, and the average timeout operation duration; The number of operation items is the number of orders received by the operating unit within a certain time period; the average operation duration is the ratio of the number of orders received by the operating unit within a certain time period to the total time taken from the dispatcher giving orders to the operating unit to the operator responding to the orders within the time period; the number of timeout operation items is the number of orders received by the operating unit that timed out within a certain time period; the average time of timeout operations is the average operation duration corresponding to the orders received in the timeout stage.

8. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: Also includes: Process the ground line information, including: Set the function of adding ground line information and modify the added ground line information; the ground line information includes operation time, operation unit and operation content; When the operation command is to switch the switch from cold standby to maintenance or close the grounding switch, a grounding status information is automatically added; when the operation command is to switch the switch from maintenance to cold standby or pull out the grounding switch, the grounding status information is ended.

9. The method for controlling power outages in digital mobile applications according to claim 1, characterized in that: Also includes: Statistics are collected on the maintenance work that was not carried out on time according to the scheduled maintenance schedule within a certain period, including: Delayed power outage statistics: power outage lasts 30 minutes beyond the planned power outage time; Permit overtime statistics: No permission was granted beyond the planned start time; Work overtime statistics: work that exceeds the planned completion time but is not reported; Delayed power supply statistics: power is not supplied beyond the planned power supply time.

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