CN116071047A - Power failure plan generation method and device - Google Patents

Power failure plan generation method and device Download PDF

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CN116071047A
CN116071047A CN202310104627.0A CN202310104627A CN116071047A CN 116071047 A CN116071047 A CN 116071047A CN 202310104627 A CN202310104627 A CN 202310104627A CN 116071047 A CN116071047 A CN 116071047A
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maintenance
power
distribution network
power outage
outage
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陶伟伟
王志银
冯伟健
刘兆平
赵铭
林镇锋
周海
田松林
陈颖平
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China Southern Power Grid Digital Platform Technology Guangdong Co ltd
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Abstract

The invention discloses a power outage plan generation method and device, wherein the method comprises the following steps: acquiring a planned power outage window of the operation and maintenance power distribution network, wherein the planned power outage window is used for indicating a time period for each operation and maintenance unit to execute power outage operation and maintenance operation; determining a power failure equivalent parameter of the operation and maintenance power distribution network according to a planned power failure window, wherein the power failure equivalent parameter comprises the expected power failure equivalent of the operation and maintenance power distribution network in a preset time length; and generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, wherein the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation. Therefore, by implementing the invention, the corresponding power outage equivalent parameter can be determined according to the planned power outage window of the operation and maintenance power distribution network, and further the power outage plan of the operation and maintenance power distribution network is generated according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, so that the planned power outage service management level can be improved, and the operation safety risk of the power distribution network is reduced.

Description

Power failure plan generation method and device
Technical Field
The invention relates to the technical field of big data analysis, in particular to a power failure plan generation method and device.
Background
With the continuous promotion of the urban process, the operation demands of urban power distribution network infrastructure, migration transformation, capacity expansion and the like are rapidly increased, and the development of the operations is required to make a reasonable power failure plan according to the urban operation and maintenance power distribution network.
In practical application, each operation and maintenance unit in the operation and maintenance power distribution network needs to apply for operation after power failure of the existing power distribution network, and the operation and maintenance power distribution network issues a scheduling instruction to the power distribution network according to a power failure plan, so that the power distribution network executes corresponding power failure operation. However, because the operation and maintenance power distribution network needs to be manually configured, the problems of insufficient number of configuration personnel, poor technical quality of the configuration personnel and the like are easy to occur, so that the number of the scheduling instructions which can be issued by the operation and maintenance power distribution network in the same time is limited, the service level of planned power failure is reduced, and the running safety risk of the power grid is increased.
Therefore, it is important to provide a method for improving the service level of planned blackouts, thereby reducing the running safety risk of the power grid.
Disclosure of Invention
The invention aims to solve the technical problem of providing a power outage plan generation method and device, which can improve the planned power outage service management level so as to reduce the running safety risk of a power grid.
In order to solve the technical problem, a first aspect of the present invention discloses a power outage plan generation method, which includes:
acquiring a planned outage window of an operation and maintenance power distribution network, wherein the operation and maintenance power distribution network comprises at least one operation and maintenance unit, and the planned outage window is used for indicating a time period for each operation and maintenance unit to execute power outage operation and maintenance operation;
determining a power outage equivalent parameter of the operation and maintenance power distribution network according to the planned power outage window, wherein the power outage equivalent parameter comprises the expected power outage equivalent of the operation and maintenance power distribution network in a preset time length;
and generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, wherein the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation.
As an optional implementation manner, in the first aspect of the present invention, before the generating the outage plan of the operation and maintenance power distribution network according to the planned outage window, the outage equivalent parameter, and the preset outage level table, the method further includes:
acquiring a historical power outage plan of the operation and maintenance power distribution network;
determining a planned execution rate and a planned power failure rate of each operation and maintenance unit according to the historical power failure plan of the operation and maintenance power distribution network, wherein the planned execution rate is used for indicating the planned execution condition of the operation and maintenance unit, and the planned power failure rate is used for indicating the ratio of the planned power failure times of the operation and maintenance unit to the total power failure times;
And determining the power outage priority of each operation and maintenance unit according to all the planned execution rates and all the planned power outage rates, and determining a preset power outage level table of the operation and maintenance power distribution network according to the power outage priorities of all the operation and maintenance units.
In a first aspect of the present invention, the obtaining a planned outage window of the operation and maintenance power distribution network includes:
acquiring the expected power outage requirement of the operation and maintenance power distribution network;
determining a power protection and supply parameter of the operation and maintenance power distribution network according to the expected power failure requirement, wherein the power protection and supply parameter is used for indicating the expected power protection and supply condition of at least one power protection and supply event;
and acquiring a planned power failure window of the operation and maintenance power distribution network according to the historical power failure plan, the expected power failure requirement and the power protection parameters acquired in advance by the operation and maintenance power distribution network.
As an optional implementation manner, in the first aspect of the present invention, the preset time length includes a plurality of sub-time lengths;
and generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, wherein the power outage plan comprises:
determining an equivalent deviation parameter of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameter, wherein the equivalent deviation parameter is used for indicating deviation conditions of each operation and maintenance unit among a plurality of estimated sub-power outage equivalents of the sub-time length;
And generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset power outage class table.
In an optional implementation manner, in a first aspect of the present invention, the generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset power outage level table includes:
judging whether a first operation and maintenance unit which does not meet a preset deviation condition exists in the operation and maintenance power distribution network according to the equivalent deviation parameter;
when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, generating an equalization control parameter of each first operation and maintenance unit according to the equivalent deviation parameter and the power failure equivalent parameter, wherein the equalization control parameter is used for controlling the first operation and maintenance unit to execute corresponding equalization equivalent operation;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters.
As an optional implementation manner, in the first aspect of the present invention, before the generating the outage plan of the operation and maintenance power distribution network according to the preset outage level table and all the equalization control parameters, the method further includes:
Judging whether a second operation and maintenance unit which accords with a preset window scheduling condition exists in the operation and maintenance power distribution network according to the planned power outage window;
when at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, generating window scheduling parameters of the operation and maintenance power distribution network according to the preset power failure level table, wherein the window scheduling parameters are used for adjusting the time period for executing power failure operation and maintenance operation by all the second operation and maintenance units;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters, wherein the power outage plan comprises:
and generating a power outage plan of the operation and maintenance power distribution network according to the window scheduling parameters, the preset power outage class table and all the balance control parameters.
As an optional implementation manner, in the first aspect of the present invention, during the process of performing the corresponding planned outage operation by the operation and maintenance power distribution network, the method further includes:
acquiring meteorological parameters of an area where the operation and maintenance power distribution network is located, wherein the meteorological parameters are used for indicating current meteorological conditions and/or predicted meteorological conditions of the area where the operation and maintenance power distribution network is located;
Predicting a power failure interference index of an area where the operation and maintenance power distribution network is located according to the meteorological parameters, and judging whether the power failure interference index is larger than a preset index threshold;
when the power outage interference index is judged to be larger than the preset index threshold, generating a plan updating parameter of the operation and maintenance power distribution network according to the meteorological parameter and the power outage interference index;
and updating the power outage plan of the operation and maintenance power distribution network according to the plan updating parameters, and continuously executing corresponding power outage operation and maintenance operation according to the updated power outage plan of the operation and maintenance power distribution network.
The second aspect of the present invention discloses a power outage plan generation apparatus, the apparatus comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a planned outage window of an operation and maintenance power distribution network, the operation and maintenance power distribution network comprises at least one operation and maintenance unit, and the planned outage window is used for indicating a time period for each operation and maintenance unit to execute outage operation and maintenance operation;
the determining module is used for determining power failure equivalent parameters of the operation and maintenance power distribution network according to the planned power failure window, wherein the power failure equivalent parameters comprise expected power failure equivalent of the operation and maintenance power distribution network in a preset time length;
The generation module is used for generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, and the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation.
As an optional implementation manner, in the second aspect of the present invention, the obtaining module is further configured to:
acquiring a historical power outage plan of the operation and maintenance power distribution network before the generation module generates the power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table;
the determining module is further configured to determine a planned execution rate and a planned outage rate of each operation and maintenance unit according to a historical outage plan of the operation and maintenance power distribution network, where the planned execution rate is used to indicate a planned execution condition of the operation and maintenance unit, and the planned outage rate is used to indicate a ratio of a planned outage number of the operation and maintenance unit to a total outage number; and determining the power outage priority of each operation and maintenance unit according to all the planned execution rates and all the planned power outage rates, and determining a preset power outage level table of the operation and maintenance power distribution network according to the power outage priorities of all the operation and maintenance units.
In a second aspect of the present invention, the method for obtaining the planned outage window of the operation and maintenance power distribution network by the obtaining module specifically includes:
acquiring the expected power outage requirement of the operation and maintenance power distribution network;
determining a power protection and supply parameter of the operation and maintenance power distribution network according to the expected power failure requirement, wherein the power protection and supply parameter is used for indicating the expected power protection and supply condition of at least one power protection and supply event;
and acquiring a planned power failure window of the operation and maintenance power distribution network according to the historical power failure plan, the expected power failure requirement and the power protection parameters acquired in advance by the operation and maintenance power distribution network.
As an optional implementation manner, in the second aspect of the present invention, the preset time length includes a plurality of sub-time lengths;
and the generating module generates a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, wherein the power outage plan generating method specifically comprises the following steps:
determining an equivalent deviation parameter of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameter, wherein the equivalent deviation parameter is used for indicating deviation conditions of each operation and maintenance unit among a plurality of estimated sub-power outage equivalents of the sub-time length;
And generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset power outage class table.
In a second aspect of the present invention, the generating module generates the outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset outage level table, where the method specifically includes:
judging whether a first operation and maintenance unit which does not meet a preset deviation condition exists in the operation and maintenance power distribution network according to the equivalent deviation parameter;
when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, generating an equalization control parameter of each first operation and maintenance unit according to the equivalent deviation parameter and the power failure equivalent parameter, wherein the equalization control parameter is used for controlling the first operation and maintenance unit to execute corresponding equalization equivalent operation;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters.
As an alternative embodiment, in the second aspect of the present invention, the apparatus further includes:
the judging module is used for judging whether a second operation and maintenance unit which accords with a preset window scheduling condition exists in the operation and maintenance power distribution network according to the planned power outage window before the generating module generates a power outage plan of the operation and maintenance power distribution network according to the preset power outage level table and all the balance control parameters;
The generating module is further configured to generate window scheduling parameters of the operation and maintenance power distribution network according to the preset power outage level table when the judging module judges that at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, where the window scheduling parameters are used for adjusting a time period for executing power outage operation and maintenance operations by all the second operation and maintenance units;
and the generating module generates a power outage plan of the operation and maintenance power distribution network according to the preset power outage level table and all the balance control parameters, wherein the power outage plan generating method specifically comprises the following steps:
and generating a power outage plan of the operation and maintenance power distribution network according to the window scheduling parameters, the preset power outage class table and all the balance control parameters.
As an optional implementation manner, in the second aspect of the present invention, the obtaining module is further configured to:
acquiring meteorological parameters of an area where the operation and maintenance power distribution network is located in the process that the operation and maintenance power distribution network executes corresponding planned power outage operation, wherein the meteorological parameters are used for indicating current meteorological conditions and/or predicted meteorological conditions of the area where the operation and maintenance power distribution network is located;
the judging module is further used for predicting a power failure interference index of the region where the operation and maintenance power distribution network is located according to the meteorological parameters and judging whether the power failure interference index is larger than a preset index threshold value or not;
The generation module is further configured to generate a plan update parameter of the operation and maintenance power distribution network according to the meteorological parameter and the outage interference index when the judgment module judges that the outage interference index is greater than the preset index threshold;
and, the apparatus further comprises:
and the updating module is used for updating the power outage plan of the operation and maintenance power distribution network according to the plan updating parameters, and continuously executing corresponding power outage operation and maintenance operation according to the updated power outage plan of the operation and maintenance power distribution network.
In a third aspect, the present invention discloses another power outage plan generation apparatus, including:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to execute the power outage plan generation method disclosed in the first aspect of the present invention.
A fourth aspect of the present invention discloses a computer storage medium storing computer instructions for executing the power outage plan generation method disclosed in the first aspect of the present invention when the computer instructions are called.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
In the embodiment of the invention, a planned outage window of an operation and maintenance power distribution network is obtained, wherein the operation and maintenance power distribution network comprises at least one operation and maintenance unit, and the planned outage window is used for indicating a time period for each operation and maintenance unit to execute power outage operation and maintenance operation; determining a power failure equivalent parameter of the operation and maintenance power distribution network according to a planned power failure window, wherein the power failure equivalent parameter comprises the expected power failure equivalent of the operation and maintenance power distribution network in a preset time length; and generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, wherein the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation. Therefore, by implementing the invention, the corresponding power outage equivalent parameter can be determined according to the planned power outage window of the operation and maintenance power distribution network, and further the power outage plan of the operation and maintenance power distribution network is generated according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, so that the planned power outage service management level can be improved, and the operation safety risk of the power distribution network is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a power outage plan generation method disclosed by an embodiment of the present invention;
FIG. 2 is a flow chart of another power outage plan generation method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a power outage plan generation apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of another power outage plan generation apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural view of still another power outage plan generation apparatus according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or article that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or article.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The invention discloses a power outage plan generation method and device, which can determine corresponding power outage equivalent parameters according to a planned power outage window of an operation and maintenance power distribution network, further generate a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameters and a preset power outage class table, and can improve the planned power outage service management level so as to reduce the running safety risk of the power grid. The following will describe in detail.
Example 1
Referring to fig. 1, fig. 1 is a flow chart of a power outage plan generation method according to an embodiment of the present invention. The power outage plan generation method described in fig. 1 may be applied to a scenario where a power outage plan needs to be generated daily, and the embodiment of the present invention is not limited. Optionally, the method may be implemented by a power outage plan generating system, where the power outage plan generating system may be integrated in a power outage plan generating device, may exist independently of the power outage plan generating device, or may be a local server or a cloud server for processing a power outage plan generating flow, and the embodiment of the present invention is not limited. As shown in fig. 1, the power outage plan generation method may include the operations of:
101. And acquiring a planned power outage window of the operation and maintenance power distribution network.
In an embodiment of the present invention, optionally, the operation and maintenance power distribution network includes at least one operation and maintenance unit, and the planned outage window is used for indicating a period of time for each operation and maintenance unit to perform an outage operation and maintenance operation. Optionally, each operation and maintenance unit of the operation and maintenance power distribution network is responsible for collecting power outage requirements of each corresponding operation and maintenance device, where the power outage requirements include, but are not limited to, power grid infrastructure, migration transformation, capacity expansion and the like. Specifically, because the sub-planned outage windows of each operation and maintenance unit are different, and the phenomenon of overlapping windows possibly occurs, the sub-planned outage windows of each operation and maintenance unit are coordinated through the planned outage window overall of the operation and maintenance power distribution network, the phenomenon of overlapping windows can be reduced, and the planned outage window coordination of the operation and maintenance power distribution network is improved.
In the embodiment of the invention, optionally, the planned outage window of the operation and maintenance power distribution network can be dynamically adjusted along with season replacement and/or special period. For example, during peak hours of domestic electricity consumption in summer, important holidays (e.g., labor festival, national celebration festival, spring festival, etc.), special events (e.g., college entrance examination, etc.), etc., power grid equipment power outage operation is not or is rarely scheduled, i.e., a planned power outage window of an operation and maintenance power distribution network is not scheduled to be in such periods. This is favorable to guaranteeing society, resident's power consumption demand, improves resident's life comfort.
102. And determining the power failure equivalent parameters of the operation and maintenance power distribution network according to the planned power failure window.
In an embodiment of the present invention, optionally, the outage equivalent parameter includes an expected outage equivalent of the operation and maintenance power distribution network for a preset time period. Specifically, according to big data analysis and fine adjustment by technicians, the planned outage equivalent of the operation and maintenance power distribution network in the current whole year, each quarter, each month, each date and each period is determined.
103. And generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameters and the preset power outage class table.
In the embodiment of the invention, optionally, the outage plan is used for indicating the operation and maintenance distribution network to execute corresponding outage operation and maintenance operation. Optionally, the preset power failure level table is used for indicating the power failure priority of each operation and maintenance unit of the operation and maintenance power distribution network, that is, when a plurality of operation and maintenance units are planned to apply for power failure in the same power failure window and the number of operation and maintenance units exceeds the maximum power failure equivalent allowed by the power failure window, the operation and maintenance units with high priority are preferentially arranged to execute power failure according to the preset power failure level table, and the operation and maintenance units with low priority are readjusted to other power failure windows. Optionally, the preset power outage level table is obtained by calculating according to the planned execution rate and the planned power outage rate of each operation and maintenance unit in the operation and maintenance power distribution network.
Therefore, by implementing the embodiment of the invention, the corresponding power outage equivalent parameter can be determined according to the planned power outage window of the operation and maintenance power distribution network, and further the power outage plan of the operation and maintenance power distribution network is generated according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, so that the planned power outage service management level can be improved, and the operation safety risk of the power distribution network is reduced.
In an alternative embodiment, before generating the outage plan of the operation and maintenance power distribution network according to the planned outage window, the outage equivalent parameter, and the preset outage level table in step 103, the method further includes:
acquiring a historical power outage plan of the operation and maintenance power distribution network;
according to the historical power outage plan of the operation and maintenance power distribution network, determining the plan execution rate and the plan power outage rate of each operation and maintenance unit;
and determining the power failure priority of each operation and maintenance unit according to all the planned execution rates and all the planned power failure rates, and determining a preset power failure class table of the operation and maintenance power distribution network according to the power failure priority of all the operation and maintenance units.
In this alternative embodiment, optionally, the planned execution rate is used to indicate the planned execution condition of the operation and maintenance unit, and the planned outage rate is used to indicate the ratio of the planned outage times of the operation and maintenance unit to the total outage times. For example, according to a historical power outage plan of an operation and maintenance power distribution network, analyzing the power outage month plan time and plan development condition of a certain historical year of each operation and maintenance unit, determining that the plan has no period change or is cancelled as month plan accuracy, otherwise, determining that month plan is inaccurate, and further calculating the ratio of the month number of the operation and maintenance unit, which is determined to be month plan accuracy in the historical year, to the total number of months in the preset interval to obtain the year plan execution rate of the operation and maintenance unit in the historical year. Similarly, the planned time and planned development condition of the outage day in a certain historical month of each operation and maintenance unit are analyzed, and the planned execution rate of the operation and maintenance unit in the month of the historical month can be obtained.
In this optional embodiment, optionally, according to the historical power outage plan of the operation and maintenance power distribution network, a power outage request form of each historical year of each operation and maintenance unit is analyzed, a power outage work planned in advance by a preset date (for example, 7 days in advance) is defined as a planned power outage, a power outage work planned in advance by a preset date is defined as an unplanned power outage, further, a ratio between the power outage work number of each historical year defined as the planned power outage and the total number of power outage works of the corresponding historical year is calculated, and the planned power outage rate of the operation and maintenance unit in each historical year is obtained, so that the planned power outage rate of the current year of the operation and maintenance unit is determined.
In this alternative embodiment, optionally, the outage priority of an operation and maintenance unit is equal to the planned execution rate combination value of the operation and maintenance unit plus the planned outage rate combination value. Optionally, the planned execution rate integrated value is equal to the planned execution rate of the operation and maintenance unit in all years and the planned execution rate of each month added in a preset proportion, and the planned outage rate integrated value is equal to the planned outage rate of the operation and maintenance unit in all years and the planned outage rate of each month added in a preset proportion. For example, the planned execution rate integrated value of the operation and maintenance unit=the planned execution rate of the current year 80% + the planned execution rate of the current month 20%, and similarly, the planned outage rate integrated value of the operation and maintenance unit=the planned outage rate of the current year 80% + the planned outage rate of the current month 20%.
Therefore, according to the alternative embodiment, the planned execution rate and the planned outage rate of each operation and maintenance unit can be determined according to the historical outage schedule of the operation and maintenance power distribution network, so that the preset outage class table of the operation and maintenance power distribution network is determined, the accuracy of outage priority of the operation and maintenance unit can be improved, an accurate data basis is provided for the follow-up step, and the planned outage service management level can be improved.
In another alternative embodiment, the step 101 obtains a planned outage window of the operation and maintenance power distribution network, including:
acquiring the expected power outage requirement of the operation and maintenance power distribution network;
determining the power protection and supply parameters of the operation and maintenance power distribution network according to the expected power outage demand;
and acquiring a planned power failure window of the operation and maintenance power distribution network according to the historical power failure plan, the predicted power failure requirement and the power protection parameters acquired in advance by the operation and maintenance power distribution network.
In this alternative embodiment, optionally, the power up protection parameter is used to indicate an expected power up protection condition for at least one power up protection event. For example, a certain area will meet the peak period of electricity consumption in summer every year, during this period, multiple power-saving events need to be implemented together, that is, the power supply quantity of the area is implemented to meet the requirements of residents, and the power-saving parameters of the operation and maintenance distribution network of the area can indicate the predicted electricity consumption requirement, the predicted electricity supply index, the predicted event period and other power-saving conditions of the power-saving events.
In this alternative embodiment, optionally, the historical power outage plan, the historical plan execution rate and the historical plan power outage rate are analyzed through big data technology, the distribution situation of the power outage window in the current year is planned, the characteristics of the annual power outage time window are evaluated, and the expected power protection situation of a plurality of power protection events in the current year is wholesale or automatically input by a technician through a system, so that the system judgment accuracy of the planned power outage window is improved.
Therefore, according to the alternative embodiment, the planned power outage window of the operation and maintenance power distribution network can be obtained according to the historical power outage plan, the expected power outage demand and the power protection parameters of the operation and maintenance power distribution network, the accuracy of the planned power outage window can be improved, negative phenomena such as window conflict and overlapping are reduced, and the planned power outage service management level is further improved.
Example two
Referring to fig. 2, fig. 2 is a flow chart of a power outage plan generation method according to an embodiment of the present invention. The power outage plan generation method described in fig. 2 may be applied to a scenario where a power outage plan needs to be generated daily, which is not limited by the embodiment of the present invention. Optionally, the method may be implemented by a power outage plan generating system, where the power outage plan generating system may be integrated in a power outage plan generating device, may exist independently of the power outage plan generating device, or may be a local server or a cloud server for processing a power outage plan generating flow, and the embodiment of the present invention is not limited. As shown in fig. 2, the power outage plan generation method may include the operations of:
201. And acquiring a planned power outage window of the operation and maintenance power distribution network.
202. And determining the power failure equivalent parameters of the operation and maintenance power distribution network according to the planned power failure window.
203. And determining equivalent deviation parameters of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameters.
In the embodiment of the invention, optionally, the equivalent deviation parameter is used for indicating the deviation condition of each operation and maintenance unit among the expected sub-outage equivalents of a plurality of sub-time periods, and the outage work equivalent of the operation and maintenance power distribution network in each preset time period in the current year is determined based on the big data analysis result according to the planned outage window. For example, the expected sub-outage equivalent deviation of the operation and maintenance power distribution network in each quarter of the current year is controlled to be between-5% and +5%; the expected sub-power failure equivalent deviation among months in a certain quarter is controlled to be between-10% and +10%; the estimated sub-outage equivalent deviation of each working day in a certain month is controlled to be between-15% and +15%.
In the embodiment of the invention, a technician can manually adjust the working equivalent of the operation and maintenance power distribution network in any period (such as the whole year, a quarter, a month, a day, a period and the like) according to the temporary service requirement, so as to meet the occasional special situation. For example, the workday may be divided into peak hours (e.g., 8:00-10:00, 14:00-16:00, etc.) and off-peak hours, with the working equivalent of the peak hours being set to 75% of the working equivalent of the day and the off-peak hours to 25% of the working equivalent of the day.
204. And generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameters and a preset power outage class table.
In the embodiment of the invention, optionally, according to the generated power outage plan, the power outage event is automatically recovered to the operation and maintenance units meeting the power outage window and the power outage equivalent; for operation units which do not meet the power failure window and power failure equivalent, after the power failure priority of the operation units is automatically adjusted, technicians or systems automatically confirm the recovery so as to realize the quick recovery of the power failure plan.
In the embodiment of the present invention, for other descriptions of step 201 to step 202, please refer to the detailed descriptions of step 101 to step 102 in the first embodiment, and the description of the embodiment of the present invention is omitted.
Therefore, by implementing the embodiment of the invention, the corresponding power outage equivalent parameter can be determined according to the planned power outage window of the operation and maintenance power distribution network, and further the power outage plan of the operation and maintenance power distribution network is generated according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, so that the planned power outage service management level can be improved, and the operation safety risk of the power distribution network is reduced; the equivalent deviation parameters of the operation and maintenance power distribution network can be determined according to the planned power outage window and the power outage equivalent parameters, so that a power outage plan of the operation and maintenance power distribution network is generated, the relative homoenergetic of power outage equivalent can be ensured, the accuracy of the power outage plan is improved, and the running safety risk of the power grid is further reduced.
In an alternative embodiment, the generating the outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset outage level table in step 204 includes:
judging whether a first operation and maintenance unit which does not meet a preset deviation condition exists in the operation and maintenance power distribution network according to the equivalent deviation parameter;
when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, generating an equilibrium control parameter of each first operation and maintenance unit according to the equivalent deviation parameter and the power failure equivalent parameter;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters.
In this alternative embodiment, optionally, the equalization control parameter is used to control the first operational maintenance unit to autonomously adjust the expected outage equivalent for the corresponding period of time. Further optionally, according to the determined equivalent deviation parameters of the operation and maintenance power distribution network, the average value of power outage working equivalent deviations in each preset time period is monitored in real time, when a first operation and maintenance unit exists and the predicted power outage equivalent deviation value of the first operation and maintenance unit is not in a preset deviation range, an equalization control parameter of the first operation and maintenance unit is generated, the corresponding predicted power outage equivalent is controlled by the first operation and maintenance unit according to the equalization control parameter, the adjusted predicted power outage equivalent deviation value is in the preset deviation range, the power outage working equivalent relative uniformity throughout the year is guaranteed, the phenomenon of busy and idle non-uniformity among quarters is avoided, and meanwhile, the workload of unified equalization delivered to a dispatching department by each department is reduced.
Therefore, when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, the optional embodiment can generate the corresponding balance control parameter of each first operation and maintenance unit so as to assist in generating the power outage plan of the operation and maintenance power distribution network, so that the intelligent level of generating the power outage plan can be improved, and further, the power outage service management level of the planning can be improved.
In another alternative embodiment, before generating the outage plan of the operation and maintenance power distribution network according to the preset outage level table and all the equalization control parameters in the above steps, the method further includes:
judging whether a second operation and maintenance unit which accords with a preset window scheduling condition exists in the operation and maintenance power distribution network according to the planned power failure window;
when at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, generating window scheduling parameters of the operation and maintenance power distribution network according to a preset power failure level table;
and generating a power outage plan of the operation and maintenance power distribution network according to a preset power outage class table and all balance control parameters, wherein the power outage plan comprises:
and generating a power outage plan of the operation and maintenance power distribution network according to the window scheduling parameters, the preset power outage class table and all the balance control parameters.
In this alternative embodiment, optionally, the window scheduling parameter is used to adjust a period of time for which all the second operation and maintenance units perform the power outage operation. Specifically, in the process that each operation and maintenance unit reports the corresponding power outage requirement, different operation and maintenance units can check the power outage requirement conditions reported by other operation and maintenance units, automatically analyze the power outage event with conflict of the power outage time window, and further suggest whether the corresponding operation and maintenance units need to adjust the power outage time according to the power outage priority of the different operation and maintenance units.
Therefore, the optional embodiment can generate the window scheduling parameters of the operation and maintenance power distribution network when judging that at least one second operation and maintenance unit exists in the operation and maintenance power distribution network so as to assist in generating the power outage plan of the operation and maintenance power distribution network, and can improve the intelligent level of generating the power outage plan and further improve the power outage service management level of the plan.
In yet another optional embodiment, in the process of performing the corresponding planned outage operation on the operation and maintenance power distribution network, the method further includes:
acquiring meteorological parameters of an area where the operation and maintenance power distribution network is located;
predicting a power failure interference index of an area where the operation and maintenance power distribution network is located according to the meteorological parameters, and judging whether the power failure interference index is larger than a preset index threshold value or not;
when the power failure interference index is judged to be larger than a preset index threshold, generating a plan updating parameter of the operation and maintenance power distribution network according to the meteorological parameters and the power failure interference index;
and updating the power failure plan of the operation and maintenance power distribution network according to the plan updating parameters, and continuously executing corresponding power failure operation and maintenance operation according to the updated power failure plan of the operation and maintenance power distribution network.
In this alternative embodiment, the meteorological parameters are optionally used to indicate the current and/or predicted meteorological conditions of the region in which the operation and maintenance distribution network is located. Further optionally, according to the meteorological parameters, the influence degree of historical meteorological on the outage plan is combined, and the outage interference index of the current year of the region where the operation and maintenance power distribution network is located is predicted. For example, typhoons occur frequently in 7 and 8 months each year in the area of the typhoons in China historically, and the influence degree on the operation and maintenance work of power failure is large, so that the expected power failure interference index of the current year of the operation and maintenance power distribution network in the area in 7 and 8 months can be predicted to be large. Similarly, the current weather condition of the region where the operation and maintenance power distribution network is located is assumed to have larger change (such as sudden crosswind and the like), and the current outage interference index of the region can be determined to be larger. Further optionally, when the outage interference index is greater than a preset index threshold, generating a plan update parameter of the operation and maintenance power distribution network, and updating a corresponding outage plan window and/or outage plan equivalent in the generated outage plan according to the plan update parameter, so that the outage interference index predicted in the process of executing the updated planned outage operation is smaller than the preset index threshold.
Therefore, according to the alternative embodiment, the corresponding power outage interference index can be predicted according to the meteorological parameters of the region where the operation and maintenance power distribution network is located, and when the power outage interference index is larger than the preset index threshold value, the corresponding plan update parameters are generated to update the power outage plan, so that the power outage plan can be prevented from being interfered by meteorological factors, the practicability of the power outage plan is further improved, and meanwhile, the running safety risk of the power grid is also reduced.
Example III
Referring to fig. 3, fig. 3 is a schematic structural diagram of a power outage plan generating apparatus according to an embodiment of the present invention. The power outage plan generating apparatus described in fig. 3 may be applied to a scenario where a power outage plan needs to be generated daily, and the embodiment of the present invention is not limited. Alternatively, the device may be implemented by a power outage plan generation system, which may be integrated in the power outage plan generation device, may exist independently of the power outage plan generation device, or may be a local server or a cloud server for processing a power outage plan generation flow, and the embodiment of the present invention is not limited. As shown in fig. 3, the power outage plan generation apparatus may include:
the acquiring module 301 is configured to acquire a planned outage window of an operation and maintenance power distribution network, where the operation and maintenance power distribution network includes at least one operation and maintenance unit, and the planned outage window is used to indicate a period of time for each operation and maintenance unit to execute a power outage operation and maintenance operation;
The determining module 302 is configured to determine, according to a planned outage window, outage equivalent parameters of the operation and maintenance power distribution network, where the outage equivalent parameters include an expected outage equivalent of the operation and maintenance power distribution network in a preset time length;
the generating module 303 is configured to generate a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, where the power outage plan is used to instruct the operation and maintenance power distribution network to execute a corresponding power outage operation and maintenance operation.
Therefore, the power outage plan generating device described in fig. 3 can determine the corresponding power outage equivalent parameters according to the planned power outage window of the operation and maintenance power distribution network, further generate the power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameters and the preset power outage class table, and can improve the planned power outage service management level, so that the operation safety risk of the power grid is reduced.
In an alternative embodiment, the acquiring module 301 is further configured to:
the generating module 303 obtains a historical power outage plan of the operation and maintenance power distribution network before generating the power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table;
the determining module 302 is further configured to determine, according to a historical power outage plan of the operation and maintenance power distribution network, a planned execution rate and a planned power outage rate of each operation and maintenance unit, where the planned execution rate is used to indicate a planned execution condition of the operation and maintenance unit, and the planned power outage rate is used to indicate a ratio of a planned power outage number of the operation and maintenance unit to a total power outage number; and determining the power failure priority of each operation and maintenance unit according to all the planned execution rates and all the planned power failure rates, and determining a preset power failure class table of the operation and maintenance power distribution network according to the power failure priority of all the operation and maintenance units.
Therefore, the power outage plan generating device described in fig. 3 can determine the planned execution rate and the planned power outage rate of each operation and maintenance unit according to the historical power outage plan of the operation and maintenance power distribution network, further determine the preset power outage class table of the operation and maintenance power distribution network, improve the accuracy of the power outage priority of the operation and maintenance unit, provide an accurate data basis for the subsequent steps, and further improve the planned power outage service management level.
In another alternative embodiment, the method for acquiring the planned outage window of the operation and maintenance power distribution network by the acquiring module 301 specifically includes:
acquiring the expected power outage requirement of the operation and maintenance power distribution network;
determining a power protection and supply parameter of the operation and maintenance power distribution network according to the expected power failure requirement, wherein the power protection and supply parameter is used for indicating the expected power protection and supply condition of at least one power protection and supply event;
and acquiring a planned power failure window of the operation and maintenance power distribution network according to the historical power failure plan, the predicted power failure requirement and the power protection parameters acquired in advance by the operation and maintenance power distribution network.
Therefore, the power outage plan generating device described in fig. 3 can acquire the planned power outage window of the operation and maintenance power distribution network according to the historical power outage plan, the expected power outage demand and the power protection parameters of the operation and maintenance power distribution network, can improve the accuracy of the planned power outage window, reduces negative phenomena such as overlapping of window conflicts and the like, and further improves the planned power outage service management level.
In yet another alternative embodiment, the preset length of time includes a plurality of sub-lengths of time;
and, the generating module 303 generates a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and the preset power outage class table, which specifically includes:
determining an equivalent deviation parameter of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameter, wherein the equivalent deviation parameter is used for indicating deviation conditions of each operation and maintenance unit among the expected sub-power outage equivalent of a plurality of sub-time periods;
and generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameters and a preset power outage class table.
Therefore, the power outage plan generating device described in the implementation figure 3 can determine the equivalent deviation parameters of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameters, further generate the power outage plan of the operation and maintenance power distribution network, ensure the relative homoenergetic of the power outage equivalent, improve the accuracy of the power outage plan, and further reduce the operation safety risk of the power grid.
In yet another alternative embodiment, the generating module 303 generates the outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset outage level table by specifically including:
Judging whether a first operation and maintenance unit which does not meet a preset deviation condition exists in the operation and maintenance power distribution network according to the equivalent deviation parameter;
when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, generating an equalization control parameter of each first operation and maintenance unit according to the equivalent deviation parameter and the power failure equivalent parameter, wherein the equalization control parameter is used for controlling the first operation and maintenance unit to execute corresponding equalization equivalent operation;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters.
Therefore, when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, the power outage plan generating device described in fig. 3 can generate corresponding equalization control parameters of each first operation and maintenance unit so as to assist in generating a power outage plan of the operation and maintenance power distribution network, so that the intelligent level of generating the power outage plan can be improved, and further, the power outage business management level of the plan can be improved.
In yet another alternative embodiment, as shown in fig. 4, the apparatus further comprises:
the judging module 304 is configured to judge whether a second operation and maintenance unit that meets a preset window scheduling condition exists in the operation and maintenance power distribution network according to the planned power outage window before the generating module 303 generates the power outage plan of the operation and maintenance power distribution network according to the preset power outage level table and all the balance control parameters;
The generating module 303 is further configured to generate, when the judging module 304 judges that at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, window scheduling parameters of the operation and maintenance power distribution network according to a preset power outage class table, where the window scheduling parameters are used to adjust a period of time for which all the second operation and maintenance units execute a power outage operation and maintenance operation;
and, the generating module 303 generates a power outage plan of the operation and maintenance power distribution network according to a preset power outage level table and all balance control parameters, where the method specifically includes:
and generating a power outage plan of the operation and maintenance power distribution network according to the window scheduling parameters, the preset power outage class table and all the balance control parameters.
Therefore, when the power outage plan generating device described in fig. 4 is implemented, the window scheduling parameters of the operation and maintenance power distribution network can be generated when at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, so as to assist in generating the power outage plan of the operation and maintenance power distribution network, the intelligent level of generating the power outage plan can be improved, and the power outage business management level of the planning can be improved.
In yet another alternative embodiment, the acquiring module 301 is further configured to:
acquiring meteorological parameters of an area where the operation and maintenance power distribution network is located in the process of executing corresponding planned power outage operation on the operation and maintenance power distribution network, wherein the meteorological parameters are used for indicating current meteorological conditions and/or predicted meteorological conditions of the area where the operation and maintenance power distribution network is located;
The judging module 304 is further configured to predict a blackout interference index of an area where the operation and maintenance power distribution network is located according to the meteorological parameters, and judge whether the blackout interference index is greater than a preset index threshold;
the generating module 303 is further configured to generate a plan update parameter of the operation and maintenance power distribution network according to the meteorological parameter and the outage disturbance index when the judging module 304 judges that the outage disturbance index is greater than a preset index threshold;
and, as shown in fig. 4, the apparatus further includes:
and the updating module 305 is configured to update the outage plan of the operation and maintenance power distribution network according to the plan updating parameter, and continue to execute the corresponding outage operation and maintenance operation according to the updated outage plan of the operation and maintenance power distribution network.
Therefore, the power outage plan generation device described in fig. 4 can predict the corresponding power outage interference index according to the meteorological parameters of the region where the operation and maintenance power distribution network is located, and generate corresponding plan update parameters to update the power outage plan when the power outage interference index is greater than the preset index threshold, so that the power outage plan can be prevented from being interfered by meteorological factors, the practicability of the power outage plan is further improved, and meanwhile, the operation safety risk of the power grid is also reduced.
Example IV
Referring to fig. 5, fig. 5 is a schematic structural diagram of a power outage plan generating apparatus according to another embodiment of the present invention. As shown in fig. 5, the power outage plan generation apparatus may include:
a memory 401 storing executable program codes;
a processor 402 coupled with the memory 401;
the processor 402 invokes executable program codes stored in the memory 401 to execute steps in the power outage plan generation method described in the first or second embodiment of the present invention.
Example five
The embodiment of the invention discloses a computer storage medium which stores computer instructions for executing the steps in the power outage plan generation method described in the first or second embodiment of the invention when the computer instructions are called.
Example six
An embodiment of the present invention discloses a computer program product comprising a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps in the power outage plan generation method described in the first or second embodiment.
The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above detailed description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product that may be stored in a computer-readable storage medium including Read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium that can be used for computer-readable carrying or storing data.
Finally, it should be noted that: the power outage plan generation method and device disclosed by the embodiment of the invention are disclosed as preferred embodiments of the invention, and are only used for illustrating the technical scheme of the invention, but are not limited to the technical scheme; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A power outage plan generation method, the method comprising:
acquiring a planned outage window of an operation and maintenance power distribution network, wherein the operation and maintenance power distribution network comprises at least one operation and maintenance unit, and the planned outage window is used for indicating a time period for each operation and maintenance unit to execute power outage operation and maintenance operation;
determining a power outage equivalent parameter of the operation and maintenance power distribution network according to the planned power outage window, wherein the power outage equivalent parameter comprises the expected power outage equivalent of the operation and maintenance power distribution network in a preset time length;
And generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, wherein the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation.
2. The power outage plan generation method of claim 1, wherein prior to said generating a power outage plan for said operation and maintenance power distribution network in accordance with said planned power outage window, said power outage equivalent parameters, and a preset power outage level table, said method further comprises:
acquiring a historical power outage plan of the operation and maintenance power distribution network;
determining a planned execution rate and a planned power failure rate of each operation and maintenance unit according to the historical power failure plan of the operation and maintenance power distribution network, wherein the planned execution rate is used for indicating the planned execution condition of the operation and maintenance unit, and the planned power failure rate is used for indicating the ratio of the planned power failure times of the operation and maintenance unit to the total power failure times;
and determining the power outage priority of each operation and maintenance unit according to all the planned execution rates and all the planned power outage rates, and determining a preset power outage level table of the operation and maintenance power distribution network according to the power outage priorities of all the operation and maintenance units.
3. The method for generating a power outage plan according to claim 1, wherein the step of obtaining a planned power outage window of the operation and maintenance power distribution network comprises:
acquiring the expected power outage requirement of the operation and maintenance power distribution network;
determining a power protection and supply parameter of the operation and maintenance power distribution network according to the expected power failure requirement, wherein the power protection and supply parameter is used for indicating the expected power protection and supply condition of at least one power protection and supply event;
and acquiring a planned power failure window of the operation and maintenance power distribution network according to the historical power failure plan, the expected power failure requirement and the power protection parameters acquired in advance by the operation and maintenance power distribution network.
4. The power outage plan generation method according to claim 2, wherein the preset time length comprises a plurality of sub-time lengths;
and generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, wherein the power outage plan comprises:
determining an equivalent deviation parameter of the operation and maintenance power distribution network according to the planned power outage window and the power outage equivalent parameter, wherein the equivalent deviation parameter is used for indicating deviation conditions of each operation and maintenance unit among a plurality of estimated sub-power outage equivalents of the sub-time length;
And generating a power outage plan of the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset power outage class table.
5. The method for generating a power outage plan according to claim 4, wherein generating the power outage plan for the operation and maintenance power distribution network according to the equivalent deviation parameter and the preset power outage level table comprises:
judging whether a first operation and maintenance unit which does not meet a preset deviation condition exists in the operation and maintenance power distribution network according to the equivalent deviation parameter;
when at least one first operation and maintenance unit exists in the operation and maintenance power distribution network, generating an equalization control parameter of each first operation and maintenance unit according to the equivalent deviation parameter and the power failure equivalent parameter, wherein the equalization control parameter is used for controlling the first operation and maintenance unit to execute corresponding equalization equivalent operation;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters.
6. The power outage plan generation method of claim 5, wherein prior to said generating the power outage plan for the operation and maintenance power distribution network according to the preset power outage level table and all of the equalization control parameters, the method further comprises:
Judging whether a second operation and maintenance unit which accords with a preset window scheduling condition exists in the operation and maintenance power distribution network according to the planned power outage window;
when at least one second operation and maintenance unit exists in the operation and maintenance power distribution network, generating window scheduling parameters of the operation and maintenance power distribution network according to the preset power failure level table, wherein the window scheduling parameters are used for adjusting the time period for executing power failure operation and maintenance operation by all the second operation and maintenance units;
and generating a power outage plan of the operation and maintenance power distribution network according to the preset power outage class table and all the balance control parameters, wherein the power outage plan comprises:
and generating a power outage plan of the operation and maintenance power distribution network according to the window scheduling parameters, the preset power outage class table and all the balance control parameters.
7. The blackout plan generation method according to any one of claims 1 to 6, wherein during execution of the respective planned blackout operation by the operation and maintenance distribution network, the method further comprises:
acquiring meteorological parameters of an area where the operation and maintenance power distribution network is located, wherein the meteorological parameters are used for indicating current meteorological conditions and/or predicted meteorological conditions of the area where the operation and maintenance power distribution network is located;
Predicting a power failure interference index of an area where the operation and maintenance power distribution network is located according to the meteorological parameters, and judging whether the power failure interference index is larger than a preset index threshold;
when the power outage interference index is judged to be larger than the preset index threshold, generating a plan updating parameter of the operation and maintenance power distribution network according to the meteorological parameter and the power outage interference index;
and updating the power outage plan of the operation and maintenance power distribution network according to the plan updating parameters, and continuously executing corresponding power outage operation and maintenance operation according to the updated power outage plan of the operation and maintenance power distribution network.
8. A power outage plan generation apparatus, said apparatus comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a planned outage window of an operation and maintenance power distribution network, the operation and maintenance power distribution network comprises at least one operation and maintenance unit, and the planned outage window is used for indicating a time period for each operation and maintenance unit to execute outage operation and maintenance operation;
the determining module is used for determining power failure equivalent parameters of the operation and maintenance power distribution network according to the planned power failure window, wherein the power failure equivalent parameters comprise expected power failure equivalent of the operation and maintenance power distribution network in a preset time length;
the generation module is used for generating a power outage plan of the operation and maintenance power distribution network according to the planned power outage window, the power outage equivalent parameter and a preset power outage class table, and the power outage plan is used for indicating the operation and maintenance power distribution network to execute corresponding power outage operation and maintenance operation.
9. A power outage plan generation apparatus, said apparatus comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to perform the outage plan generation method of any one of claims 1-7.
10. A computer storage medium storing computer instructions which, when invoked, are operable to perform a power outage plan generation method according to any one of claims 1 to 7.
CN202310104627.0A 2023-02-03 2023-02-03 Power failure plan generation method and device Pending CN116071047A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116402495A (en) * 2023-06-06 2023-07-07 广东电网有限责任公司梅州供电局 Operation and maintenance strategy analysis method and system for power distribution network, electronic equipment and storage medium
CN116596512A (en) * 2023-05-22 2023-08-15 湖北华中电力科技开发有限责任公司 Electric power operation and maintenance safety strengthening method and system based on information system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116596512A (en) * 2023-05-22 2023-08-15 湖北华中电力科技开发有限责任公司 Electric power operation and maintenance safety strengthening method and system based on information system
CN116596512B (en) * 2023-05-22 2024-05-10 湖北华中电力科技开发有限责任公司 Electric power operation and maintenance safety strengthening method and system based on information system
CN116402495A (en) * 2023-06-06 2023-07-07 广东电网有限责任公司梅州供电局 Operation and maintenance strategy analysis method and system for power distribution network, electronic equipment and storage medium

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