CN109948929B - Method and system for constructing power distribution network collaborative management model - Google Patents
Method and system for constructing power distribution network collaborative management model Download PDFInfo
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Abstract
The invention relates to a method and a system for constructing a power distribution network collaborative management model, which are characterized by comprising the following steps of: 1) Calculating the actual single item construction progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project; 2) Acquiring the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each hierarchy in a power grid project; 3) According to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each power distribution network infrastructure project month in each hierarchy in the power grid project, the annual investment plan data and the annual investment budget data of the power grid project, the power distribution network collaborative management model of the power grid project is constructed.
Description
Technical Field
The invention relates to a method and a system for constructing a power distribution network collaborative management model, and belongs to the field of power distribution networks.
Background
In recent years, the investment of each country for the power distribution network is increased year by year, but the amount of a single power distribution network infrastructure project is small, the number of the power distribution network infrastructure project is large, and the management is complex. Meanwhile, due to the existence of information barriers among the major, 3 core indexes of the same power grid project, namely the construction progress, the investment progress and the posting progress, are managed independently, and the difficulty of finishing the assessment of the distribution network investment is further aggravated. Therefore, a scientific and effective power distribution network cooperative management model needs to be explored urgently, the construction progress, the investment progress and the posting progress of the same power grid project can be brought into the same time section for cooperative evaluation, cross validation is carried out, the cooperative level of the overall construction progress and the investment completion progress of the power distribution network is improved, and the distribution network management level is improved.
Disclosure of Invention
In view of the above problems, the invention aims to provide a method and a system for constructing a power distribution network collaborative management model capable of improving the overall construction progress and the investment completion progress collaborative level of a power distribution network.
In order to achieve the purpose, the invention adopts the following technical scheme: a construction method of a power distribution network collaborative management model is characterized by comprising the following contents: 1) Calculating actual single item construction progress value quantity of each month of each distribution network infrastructure project of each hierarchy in the power grid project according to the approximate calculation, the actual start time and the actual completion time of the single item in the distribution network infrastructure project; 2) Acquiring the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each hierarchy in a power grid project; 3) And constructing a power distribution network collaborative management model of the power grid project according to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each hierarchy in the power grid project, the annual investment plan data and the annual investment budget data of the power grid project.
Further, the step 1) of calculating the actual single construction progress of each month of each power distribution network infrastructure project of each hierarchy in the power grid project adopts a single commissioning method, and the specific process is as follows: determining the weight of each single item according to the approximate calculation of the single item in the power distribution network infrastructure item:
wherein i =1,2,. Cndot, n, n is the number of the single item; calculating the actual single item construction progress of the monthly power distribution network infrastructure project according to the weight of each single item project in the power distribution network infrastructure project:
wherein m is the number of single items which are put into production in the power distribution network infrastructure project in a cumulative manner every month; defining the actual single-project construction progress of a single project operation/production month of each power distribution network infrastructure project of each level in a power grid project as 100%, and defining the actual single-project construction progress of other months as 0%, and obtaining the actual single-project construction progress value according to the actual operation time and the actual completion time of the single project in the power distribution network infrastructure project:
actual single item construction progress value of single item project operation/production
Actual single construction progress of = planned total investment and operating/production month
Wherein the total planned investment is the planned scale of a single item in the PMS2.0 system.
Further, the calculation of the actual single construction progress of each month of the infrastructure project of each distribution network of each level in the power grid project in the step 1) adopts a project construction period method, and the specific process is as follows: calculating the actual single item construction progress of the single item in the monthly power distribution network infrastructure project according to the proportion of the natural month days in each month to the total construction period of the single item project:
calculating the value quantity of the actual single construction progress of the power distribution network infrastructure project according to the weight and the actual single construction progress of each single project in the power distribution network infrastructure project:
wherein, i =1, 2.,. N, n is the number of single items contained in the power distribution network infrastructure project.
Further, the actual single-project construction progress of each month of each distribution network infrastructure project of each hierarchy in the power grid project calculated in the step 1) adopts a physical engineering quantity method, and the specific process is as follows: according to the completion engineering quantity and the total engineering quantity of the single project in the power distribution network infrastructure project, calculating the actual single project construction progress of the single project in the power distribution network infrastructure project:
calculating the value quantity of the actual single construction progress of the power distribution network infrastructure project according to the weight and the actual single construction progress of each single project in the power distribution network infrastructure project:
wherein, i =1, 2.,. N, n is the number of single items contained in the power distribution network infrastructure project.
Further, the specific process of step 2) is as follows: acquiring actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project; the method comprises the steps of obtaining actual single-item material entry progress value quantity, actual single-item service entry progress value quantity and actual single-item entry progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project.
Further, the specific process of step 3) is as follows: respectively summarizing the actual single construction progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single construction progress curve of each power distribution network infrastructure project of each level in the power grid project; respectively summarizing the actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single investment progress curve of each power distribution network infrastructure project of each level in the power grid project; respectively summarizing the actual single-item material posting progress value quantity, the actual single-item service posting progress value quantity and the actual single-item posting progress value quantity of each power distribution network infrastructure project month in each level in the power grid project according to the level sequence, and constructing an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each level in the power grid project; according to the hierarchical sequence, respectively summarizing annual investment plan data and annual investment budget data of each power distribution network infrastructure project of each hierarchy in the power grid project, and constructing a power grid project accumulated investment plan curve and an accumulated investment budget curve; respectively summarizing an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each hierarchy in a power grid project according to the hierarchy to obtain an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of the power grid project; and constructing a power distribution network collaborative management model of the power grid project according to the actual single construction progress curve, the actual single investment progress curve, the actual single material entry progress curve, the actual single service entry progress curve, the actual single entry progress curve, the accumulated investment plan curve and the accumulated investment budget curve of the power grid project.
Further, when a single project production method is adopted, the actual single project construction progress curve comprises an actual single project operation progress curve and an actual single project production progress curve.
Further, the abscissa of the actual single-item starting progress curve, the actual single-item production progress curve, the actual single-item investment progress curve, the actual single-item material posting progress curve, the actual single-item service posting progress curve, the actual single-item posting progress curve, the accumulated investment plan curve and the accumulated investment budget curve is time, and the ordinate is value amount.
A construction system of a power distribution network collaborative management model is characterized by comprising the following steps: the actual single construction progress value calculation module is used for calculating the actual single construction progress value of each power distribution network infrastructure project month in each hierarchy in the power grid project according to the approximate calculation, the actual start time and the actual completion time of the single project in the power distribution network infrastructure project; the system comprises a progress value quantity acquisition module, a progress value quantity acquisition module and a progress value distribution module, wherein the progress value quantity acquisition module is used for acquiring the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network capital construction project in a power grid project; and the power distribution network collaborative management model building module is used for building a power distribution network collaborative management model of the power distribution network project according to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each layer of power distribution network capital construction project in the power distribution network project, annual investment plan data and annual investment budget data of the power distribution network project.
Due to the adoption of the technical scheme, the invention has the following advantages: 1. the method adopts three methods to calculate the actual single construction progress of each month of the power distribution network infrastructure project of each level in the power grid project, wherein the single production method has the advantages of simple and clear calculation logic and online acquisition of data, the project construction period method has the advantages of simple and clear calculation logic and simple and convenient extraction of required data, and the physical project quantity method has the advantages of objectivity and accuracy, and a user can select which method to adopt according to specific conditions. 2. According to the invention, based on the characteristics of the power distribution network, the power grid project is classified into levels, and each progress curve of the power grid project is obtained by summarizing according to the levels, so that an effective tool is provided for the standardized and unified management of the power distribution network. 3. The power distribution network collaborative management model constructed by the invention brings the construction progress, the investment progress and the posting progress of the power grid project into the same time space, and simultaneously converts the construction progress, the investment progress and the posting progress into comparable progress indexes, so that the quantity difference between the indexes can be observed on the same time section, a tool is provided for accurately positioning and analyzing the distribution network management problem, and the power distribution network collaborative management model can be widely applied to the field of power distribution networks.
Drawings
FIG. 1 is a schematic diagram of a hierarchical distribution in an embodiment of the present invention;
fig. 2 is a schematic diagram of an output display result of the power distribution network collaborative management model in the embodiment of the present invention;
fig. 3 is a schematic diagram of a power distribution network collaborative management model architecture in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings. It is to be understood, however, that the drawings are provided for the sole purpose of providing a better understanding of the invention and that they are not to be considered as limiting the invention.
The invention provides a method for constructing a power distribution network collaborative management model, which comprises the following steps:
1) Because the management of the 10kV and below power distribution network infrastructure projects relates to single projects and single projects, and the characteristic that the construction period of the power distribution network infrastructure projects is short (usually about two months) is combined, the actual single construction progress value of each power distribution network infrastructure project month in each hierarchy in the power grid project is calculated according to the approximate calculation (total planned investment), the actual start time and the actual completion time of the single projects in the power distribution network infrastructure projects by adopting a single production method, wherein the number of the hierarchies can be set according to specific conditions, for example, the hierarchies comprise five layers: the power distribution network infrastructure construction method comprises a first layer (province company power grid engineering), a second layer (city company power grid engineering), a third layer (county company power grid engineering), a fourth layer (power distribution network infrastructure project) and a fifth layer (power distribution network infrastructure project), and specifically comprises the following steps:
1.1 According to the approximate calculation of the single items in the power distribution network infrastructure project, determining the weight of each single item:
wherein, i =1, 2.,. N, n is the number of single items contained in the power distribution network infrastructure project.
1.2 According to the weight of each single item in the power distribution network infrastructure project, calculating the actual single item construction progress of the monthly power distribution network infrastructure project:
and m is the number of single items which are put into production in the power distribution network infrastructure project in a monthly accumulated mode.
1.3 Defining the actual single-project construction progress of a single project operation/production month of each power distribution network infrastructure project of each level in a power grid project to be 100%, and the actual single-project construction progress of other months to be 0%, wherein the actual single-project construction progress is converted into a value quantity according to the actual operation time and the actual completion time of the single project in the power distribution network infrastructure project:
actual single item construction progress value quantity of single item project start-up/production =
Actual individual construction progress of planned Total investment in Start of work/production month (3)
Wherein, the total planned investment is the 'planned scale' of a single item in a PMS2.0 system (a device (asset) operation and maintenance lean management system).
2) And completing reporting data and annual investment plan data according to the actual investment of the power grid project, and acquiring the actual single investment progress value of each month of each power distribution network infrastructure project of each level in the power grid project, wherein the annual investment plan data refer to the scale of the fixed asset investment activities predicted in the next year.
3) According to the actual material cost data, the actual service cost data and the annual investment budget data of the power grid project, acquiring actual single item material posting progress value quantity, actual single item service posting progress value quantity and actual single item posting progress value quantity of each month of each level of power grid infrastructure project in the power grid project, wherein the actual single item posting progress value quantity = the actual material posting progress value quantity + the actual service progress value quantity. Annual investment budget data is the capital expenditure budget for the next year. The actual single-item investment progress value amount and the actual single-item posting progress value amount are absolute numbers, and can be obtained by adopting a method disclosed in the prior art, and specific details are not repeated in the process.
4) According to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project in each level in the power grid project, the annual investment plan data and the annual investment budget data of the power grid project, constructing a power distribution network collaborative management model of the power grid project, which specifically comprises the following steps of:
4.1 According to the level sequence, the actual single construction progress value quantities of the power distribution network infrastructure projects of each level in the power grid project in each month are respectively collected according to the month, and actual single construction progress curves (an actual single start-up progress curve and an actual single production progress curve) of the power distribution network infrastructure projects of each level in the power grid project are constructed, wherein the abscissa of each actual single construction progress curve is time (month), and the ordinate is the actual single construction progress value quantity.
4.2 According to the hierarchical sequence, actual single investment progress value quantities of months of the power distribution network infrastructure projects of each level in the power grid project are respectively summarized according to the months, and actual single investment progress curves of the power distribution network infrastructure projects of each level in the power grid project are constructed, wherein the abscissa of each actual single investment progress curve is time (month), and the ordinate of each actual single investment progress curve is actual single investment progress value quantity.
4.3 According to the level sequence, respectively summarizing the actual single-item material posting progress value quantity, the actual single-item service posting progress value quantity and the actual single-item posting progress value quantity of each month of each power distribution network infrastructure project in each level in the power grid project according to the month, and constructing an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each level in the power grid project, wherein the abscissa of each actual single-item material posting progress curve, each actual single-item service posting progress curve and each actual single-item posting progress curve is time (month), and the ordinate is value quantity.
4.4 According to the hierarchical order, respectively summarizing the annual investment plan data and the annual investment budget data of each power distribution network infrastructure project of each hierarchy in the power grid project to construct a power grid project accumulated investment plan curve and an accumulated investment budget curve, wherein the abscissa of the accumulated investment plan curve and the accumulated investment budget curve is time (month), and the ordinate of the accumulated investment plan curve and the accumulated investment budget curve is assigned plan value and assigned budget value respectively.
4.5 The method comprises the steps of (1) respectively summarizing an actual single construction progress curve (an actual single operation progress curve and an actual single production progress curve), an actual single investment progress curve, an actual single material entry progress curve, an actual single service entry progress curve and an actual single entry progress curve of each power distribution network infrastructure project in each hierarchy in a power grid project according to each hierarchy to obtain an actual single construction progress curve (an actual single operation progress curve and an actual single production progress curve), an actual single investment progress curve, an actual single material entry progress curve, an actual single service entry progress curve and an actual single entry progress curve of the power grid project, constructing a power distribution network collaborative management model of the power grid project according to an accumulated investment plan curve and an accumulated investment curve, namely, placing the actual single construction progress curve (the actual single operation progress curve and the actual single production progress curve), the actual single service entry progress curve and the actual single service entry progress curve in the power distribution network infrastructure project, and displaying the accumulated investment progress curve of each power distribution network infrastructure project in a coordinate system, and displaying the accumulated investment progress curve of each power distribution network infrastructure project as a coordinated budget model, wherein the power distribution network coordinated management model is displayed as a power distribution network coordinated project basic progress model.
In the step 1), a project construction period method can be adopted to calculate the actual single project construction progress of the power distribution network infrastructure project, and specifically the method comprises the following steps: assuming that the planned construction period of a single project in the power distribution network infrastructure project is unchanged, calculating the actual single project construction progress of the single project per month according to the proportion of the natural month days of each month to the total construction period of the single project, multiplying the actual single project construction progress by the weight (namely formula (1)) corresponding to each single project, and performing weighted calculation to obtain the actual single project construction progress value quantity of the power distribution network infrastructure project, namely:
wherein, i =1, 2.,. N, n is the number of single items contained in the power distribution network infrastructure project.
In the step 1), a physical engineering quantity method can be adopted to calculate the actual single-item construction progress of the power distribution network infrastructure project, and specifically the method comprises the following steps: dividing the finished engineering quantity of the single project in the power distribution network infrastructure project by the total engineering quantity of each single project, multiplying the total engineering quantity by the weight (namely formula (1)) corresponding to each single project, and performing weighted calculation to obtain the actual single project construction progress value quantity of the power distribution network infrastructure project, namely:
wherein, i =1, 2.,. N, n is the number of single items contained in the power distribution network infrastructure project.
The construction method of the power distribution network cooperative management model disclosed by the invention is described in detail below by taking 10kV maintained by Anqing power supply company of State grid Anhui province, power company, in 2018 and the following power distribution network capital construction projects as research objects:
1) As shown in fig. 1, the hierarchy of the power grid project is set to five levels, namely, a provincial company level, a city company level, a prefecture company level, a power distribution network infrastructure project level and a power distribution network infrastructure single project level.
2) And calculating the actual single construction progress value quantity of each month of each distribution network infrastructure project of each hierarchy in the power grid project by adopting a single commissioning method according to the approximate calculation, the actual start time and the actual completion time of the single project in the distribution network infrastructure project.
3) And completing reporting data and annual investment plan data according to the actual investment of the power grid project, and acquiring the actual single investment progress value of each month of each power distribution network infrastructure project of each level in the power grid project.
4) According to the actual material cost data, the actual service cost data and the annual investment budget data of the power grid project, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project are obtained.
5) And constructing a power distribution network collaborative management model of the power grid project according to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each hierarchy in the power grid project, the annual investment plan data and the annual investment budget data of the power grid project.
5.1 Take the actual single-item start-up progress curve and the actual single-item production progress curve of each power distribution network infrastructure project of each level in the power grid project as an example:
(1) and (3) taking the power distribution network capital construction single project as the bottommost layer, in the actual operating time month of the single project, assuming that the investment of the actual operating single project is completely finished in the current month, wherein the actual single construction progress is 100%, and otherwise, the actual single construction progress is 0%, and then, adopting the planned total investment of 100% or 0% to obtain the actual single construction progress value.
(2) And summarizing and adding the actual single construction progress value quantity of the power distribution network infrastructure single project contained in the power distribution network infrastructure project in the same month to form an actual single start-up progress curve and an actual single production progress curve of a power distribution network infrastructure project layer.
(3) And summarizing and adding the actual single item construction progress value quantities of all project levels under the county company level and the monthly number to form an actual single item operation progress curve and an actual single item production progress curve of the county company level.
(4) And summarizing and adding the actual single item construction progress value quantities of the same monthly parts of all county company layers below the city company layer to form an actual single item operation progress curve and an actual single item production progress curve of the city company layer.
(5) And summarizing and adding the actual single item construction progress value quantities of the same monthly number of all city company layers under the provincial company layer to form an actual single item operation progress curve and an actual single item production progress curve of the provincial company layer.
5.2 An actual single investment progress curve, an actual single material posting progress curve, an actual single service posting progress curve and an actual single posting progress curve of the province company layer are constructed according to the above mode.
5.3 According to different levels of province, city and county, annual investment plan data and annual investment budget data of the power grid project are respectively summarized according to months to construct a power grid project accumulated investment plan curve and an accumulated investment budget curve.
5.4 The actual single-item investment progress curve, the actual single-item material entry progress curve, the actual single-item service entry progress curve, the accumulated investment plan curve and the accumulated investment budget curve of the province company layer are placed in the same coordinate system, and a power distribution network collaborative management model of the power grid project is obtained, as shown in fig. 2.
The collaborative management model of the power distribution network of the power grid project of the Anqing power supply company constructed according to the method of the invention collects data of an assigned investment plan, an implementation progress of a PMS2.0 project, PMS2.0 node plan and execution condition data (to a single layer) of the power grid project of the Anqing power supply company in 2018, an execution condition of an ERP (enterprise resource planning system) budget of each month of the current month from the beginning of the assigned project of the 2018 investment plan, an annual investment budget of the project assigned by the 2018 investment plan, 10kV and the completion of each month of the following power distribution network infrastructure projects in 2018, and sorts the data, and the specific results are shown in the following table 1:
table 1: data collection meter for Anqing power supply company
The collected data are substituted into the power distribution network cooperative management model constructed by the method, so that the fact that the actual single-item investment progress curve is between the actual single-item operation progress curve and the actual single-item production progress curve and is basically matched with the actual single-item investment progress curve and the actual single-item entry progress curve can be seen, the fact that the investment is reported is basically achieved, and the authenticity and the availability of the power distribution network cooperative management model constructed by the method are further verified. As shown in FIG. 3, the power distribution network collaborative management model constructed by the method of the invention collaborates with multi-department core indexes, and through transverse comparison and cross validation, the controllable in-control of the power distribution network process management can be realized, the blank that the power distribution network management lacks scientific quantification means is filled, the investment statistical management of the power distribution network is standardized, and the overall investment management level of the power distribution network is improved.
Based on the construction method of the power distribution network collaborative management model, the invention also provides a construction system of the power distribution network collaborative management model, which comprises the following steps:
the actual single construction progress value calculation module is used for calculating the actual single construction progress value of each power distribution network infrastructure project month in each hierarchy in the power grid project according to the approximate calculation, the actual start time and the actual completion time of the single project in the power distribution network infrastructure project;
the system comprises a progress value quantity acquisition module, a progress value quantity acquisition module and a progress value acquisition module, wherein the progress value quantity acquisition module is used for acquiring the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project;
and the power distribution network collaborative management model building module is used for building a power distribution network collaborative management model of the power grid project according to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each hierarchy in the power grid project, annual investment plan data and annual investment budget data of the power grid project.
The above embodiments are only used for illustrating the present invention, and the structure, connection mode, manufacturing process, etc. of the components may be changed, and all equivalent changes and modifications performed on the basis of the technical solution of the present invention should not be excluded from the protection scope of the present invention.
Claims (6)
1. A construction method of a power distribution network collaborative management model is characterized by comprising the following contents:
step 1) calculating the actual single item construction progress value quantity of each month of each distribution network infrastructure project of each hierarchy in a power grid project according to the approximate calculation, the actual start time and the actual completion time of the single item project in the distribution network infrastructure project, wherein the specific process is as follows:
determining the weight of each single item according to the approximate calculation of the single item in the power distribution network infrastructure item:
wherein i =1,2, \8230, n is the number of single items;
calculating the actual single-item construction progress of the power distribution network infrastructure project in the month according to the weight of each single-item project in the power distribution network infrastructure project:
wherein m is the number of single items which are put into production in the power distribution network infrastructure project in a cumulative manner every month;
defining the actual single-project construction progress of a single project operation/production month of each power distribution network infrastructure project of each level in a power grid project as 100%, and defining the actual single-project construction progress of other months as 0%, and obtaining the actual single-project construction progress value according to the actual operation time and the actual completion time of the single project in the power distribution network infrastructure project:
actual single item construction progress value of single item project operation/production
Actual single construction progress of = planned total investment and operating/production month
Wherein the total planned investment is the planned scale of a single item in the PMS2.0 system;
step 2) obtaining the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project, wherein the specific process is as follows:
acquiring the actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project;
acquiring actual single-item material posting progress value quantity, actual single-item service posting progress value quantity and actual single-item posting progress value quantity of each month of each power distribution network infrastructure project in each hierarchy in a power grid project;
step 3) constructing a power distribution network collaborative management model of the power distribution network project according to the actual single construction progress value, the actual single investment progress value, the actual single material posting progress value, the actual single service posting progress value and the actual single posting progress value of each month of each layer of power distribution network infrastructure project in the power distribution network project, the annual investment plan data and the annual investment budget data of the power distribution network project, wherein the specific process is as follows:
respectively summarizing the actual single construction progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single construction progress curve of each power distribution network infrastructure project of each level in the power grid project;
respectively summarizing the actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single investment progress curve of each power distribution network infrastructure project of each level in the power grid project;
respectively summarizing the actual single item material posting progress value quantity, the actual single item service posting progress value quantity and the actual single item posting progress value quantity of each month of each level of power distribution network infrastructure project in the power grid project according to the level sequence, and constructing an actual single item material posting progress curve, an actual single item service posting progress curve and an actual single item posting progress curve of each level of power distribution network infrastructure project in the power grid project;
according to the hierarchical sequence, respectively summarizing annual investment plan data and annual investment budget data of each power distribution network infrastructure project of each hierarchy in the power grid project, and constructing a power grid project accumulated investment plan curve and an accumulated investment budget curve;
respectively summarizing an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each hierarchy in a power grid project according to the hierarchy to obtain an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of the power grid project;
constructing a power distribution network collaborative management model of the power grid project according to an actual single construction progress curve, an actual single investment progress curve, an actual single material entry progress curve, an actual single service entry progress curve, an actual single entry progress curve, an accumulated investment plan curve and an accumulated investment budget curve of the power grid project;
and calculating the actual single construction progress of each month of the power distribution network infrastructure projects of each level in the power grid project by adopting a single production method.
2. The method for constructing the power distribution network collaborative management model according to claim 1, wherein a project construction period method is adopted in the step 1) for calculating the actual individual construction progress of each month of each power distribution network infrastructure project of each hierarchy in the power grid project, and the specific process is as follows:
calculating the actual single item construction progress of the single item in the monthly power distribution network infrastructure project according to the proportion of the natural month days in each month to the total construction period of the single item project:
calculating the value quantity of the actual single construction progress of the power distribution network infrastructure project according to the weight and the actual single construction progress of each single project in the power distribution network infrastructure project:
wherein, i =1,2, \8230, n is the number of single items contained in the power distribution network infrastructure project.
3. The method for constructing the power distribution network collaborative management model according to claim 1, wherein a physical engineering quantity method is adopted in the step 1) for calculating the actual individual construction progress of each month of each power distribution network infrastructure project of each hierarchy in the power grid project, and the specific process is as follows:
according to the completion engineering quantity and the total engineering quantity of the single project in the power distribution network infrastructure project, calculating the actual single project construction progress of the single project in the power distribution network infrastructure project:
calculating the value quantity of the actual single construction progress of the power distribution network infrastructure project according to the weight and the actual single construction progress of each single project in the power distribution network infrastructure project:
actual single construction progress value (%)
Wherein, i =1,2, \8230, n is the number of single items contained in the power distribution network infrastructure project.
4. The method for constructing the power distribution network cooperative management model according to claim 1, wherein when a single project method is adopted, the actual single project construction progress curve comprises an actual single project operation progress curve and an actual single project operation progress curve.
5. The method for constructing the collaborative management model of the power distribution network according to claim 4, wherein the abscissa of the actual single-project operation progress curve, the actual single-project investment progress curve, the actual single-project material entry progress curve, the actual single-service entry progress curve, the actual single-project entry progress curve, the accumulated investment plan curve and the accumulated investment budget curve is time, and the ordinate is value.
6. A construction system of a power distribution network collaborative management model is characterized by comprising the following steps:
the actual single-item construction progress value calculating module is used for calculating the actual single-item construction progress value of each power distribution network infrastructure project month in each hierarchy in the power distribution network project according to the approximate calculation, the actual operating time and the actual completion time of the single item in the power distribution network infrastructure project, and the specific process is as follows:
determining the weight of each single item according to the approximate calculation of the single item in the power distribution network infrastructure item:
wherein i =1,2, \8230, n is the number of single items;
calculating the actual single item construction progress of the monthly power distribution network infrastructure project according to the weight of each single item project in the power distribution network infrastructure project:
wherein m is the number of single items which are put into production in the power distribution network infrastructure project in a cumulative manner every month;
defining the actual single construction progress of a single project start/production month of each power distribution network infrastructure project of each level in the power grid project as 100%, and the actual single construction progress of other months as 0%, and obtaining the actual single construction progress value quantity according to the actual start time and the actual completion time of the single project in the power distribution network infrastructure project:
actual single item construction progress value of single item project operation/production
Actual single construction progress of = planned total investment and operating/production month
Wherein the total planned investment is the planned scale of a single item in the PMS2.0 system;
the progress value quantity acquisition module is used for acquiring the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each power distribution network infrastructure project in each hierarchy in a power grid project, and the specific process is as follows:
acquiring actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in a power grid project;
acquiring actual single-item material posting progress value quantity, actual single-item service posting progress value quantity and actual single-item posting progress value quantity of each month of each power distribution network infrastructure project in each hierarchy in a power grid project;
the power distribution network collaborative management model building module is used for building a power distribution network collaborative management model of a power distribution network project according to the actual single construction progress value quantity, the actual single investment progress value quantity, the actual single material posting progress value quantity, the actual single service posting progress value quantity and the actual single posting progress value quantity of each month of each layer of power distribution network capital construction project in the power distribution network project, annual investment plan data and annual investment budget data of the power distribution network project, and the specific process is as follows:
respectively summarizing the actual single construction progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single construction progress curve of each power distribution network infrastructure project of each level in the power grid project;
respectively summarizing the actual single investment progress value quantity of each month of each power distribution network infrastructure project of each level in the power grid project according to the level sequence, and constructing an actual single investment progress curve of each power distribution network infrastructure project of each level in the power grid project;
respectively summarizing the actual single-item material posting progress value quantity, the actual single-item service posting progress value quantity and the actual single-item posting progress value quantity of each power distribution network infrastructure project month in each level in the power grid project according to the level sequence, and constructing an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each level in the power grid project;
according to the hierarchical sequence, respectively summarizing annual investment plan data and annual investment budget data of each power distribution network infrastructure project of each hierarchy in the power grid project, and constructing a power grid project accumulated investment plan curve and an accumulated investment budget curve;
respectively summarizing an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of each power distribution network infrastructure project in each hierarchy in a power grid project according to the hierarchy to obtain an actual single-item construction progress curve, an actual single-item investment progress curve, an actual single-item material posting progress curve, an actual single-item service posting progress curve and an actual single-item posting progress curve of the power grid project;
and constructing a power distribution network collaborative management model of the power grid project according to the actual single construction progress curve, the actual single investment progress curve, the actual single material posting progress curve, the actual single service posting progress curve, the actual single posting progress curve, the accumulated investment plan curve and the accumulated investment budget curve of the power grid project.
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