CN115313371B - Power distribution network rack planning device based on source load uncertainty - Google Patents
Power distribution network rack planning device based on source load uncertainty Download PDFInfo
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- CN115313371B CN115313371B CN202211008978.3A CN202211008978A CN115313371B CN 115313371 B CN115313371 B CN 115313371B CN 202211008978 A CN202211008978 A CN 202211008978A CN 115313371 B CN115313371 B CN 115313371B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
- H02J3/0075—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source according to economic or energy efficiency considerations, e.g. economic dispatch
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- G06Q50/06—Energy or water supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention provides a power distribution network rack planning device based on source load uncertainty, and relates to the technical field of power distribution networks. The power distribution network frame planning device based on the source load uncertainty comprises a stand column and a planning system of load uncertainty, wherein the bottom of the stand column is fixedly connected with a conical base, and the planning system of the load uncertainty comprises a power grid current situation detection layer, a power grid current situation solving layer, an energy supply data acquisition layer, a solution cost assessment layer, an energy utilization efficiency assessment layer, a risk assessment layer, a planning assessment layer and a power distribution network frame planning layer. The content acquired by each data acquisition module is classified by the classification data table generation table module, and a data table is generated, so that the uncertain electric energy can be planned and counted according to each data table, and if the uncertain electric energy is used, the problems of whether each expense is proportional to the receipt or not, and the like are analyzed and planned, so that the loss is avoided.
Description
Technical Field
The invention relates to the technical field of power distribution networks, in particular to a power distribution network frame planning device based on source load uncertainty.
Background
The distribution network is a power network which receives electric energy from a power transmission network or a regional power plant, distributes the electric energy to various users in situ through a distribution facility or distributes the electric energy to various users step by step according to voltage, and is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensators, a plurality of auxiliary facilities and the like, and plays an important role in distributing the electric energy in the power network.
At present, in the prior art, if a power planning system for the load uncertainty needs to distribute and use power adopting measures for the load uncertainty, how much cost is required for analysis or planning according to multiple data cannot be analyzed, so that waste is easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a power distribution network frame planning device based on source load uncertainty, which solves the problem that in the prior art, if electric energy with load uncertainty is required to be distributed and used by adopting measures, the cost can not be analyzed or planned according to multiple data, so that waste is easily caused.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a distribution network rack planning device based on source load uncertainty, includes stand and load uncertainty's planning system, stand bottom fixedly connected with toper base, stand left and right sides is by the equal fixedly connected with fixed plate in top position, two the fixed plate top all is provided with first backup pad, two the equal fixedly connected with four evenly distributed's first U-shaped piece in first backup pad top, two first backup pad top intermediate position all runs through and threaded connection has first bolt, and first bolt bottom all runs through fixed plate and threaded connection, two on the first bolt all threaded connection has first nut, and first nut all is located fixed plate bottom position, stand top position fixedly connected with roof, roof top front and back both ends position all is provided with the second backup pad, two the equal fixedly connected with four evenly distributed's second U-shaped piece in second backup pad top, two equal running through and threaded connection has the second bolt in second bolt bottom all, and threaded connection is located the second nut in two on the second roof top, and the equal nut that is located the second nut in bottom position all;
the load uncertainty planning system comprises a power grid current situation detection layer, a power grid current situation solving layer, an energy supply data acquisition layer, a solution cost evaluation layer, an energy utilization efficiency evaluation layer, a risk evaluation layer, a planning evaluation layer and a power distribution network frame planning layer;
the power grid current situation detection layer comprises a power supply capacity detection module and a load distribution detection module;
the power grid current situation solving layer comprises a power supply capacity solving module and a load distribution solving module;
The energy supply data acquisition layer comprises an energy supply capacity data acquisition module, a load distribution data acquisition module and a data storage module;
the solution cost evaluation layer comprises a power supply capacity solution cost evaluation module and a load distribution solution cost evaluation module;
The energy efficiency evaluation layer comprises an utilization rate evaluation module of the load uncertain electric energy and an evaluation data table generation module 1;
The risk assessment layer comprises a use risk assessment module with uncertain load electric energy and an assessment data table generation module 2;
The planning evaluation layer comprises various data acquisition modules and a classified data table generation table module;
the power distribution network rack planning layer comprises a cable length statistics module and a cable network rack planning module.
Preferably, the outer diameter of the upright post is fixedly connected with a mounting disc near the bottom, and the top of the mounting disc penetrates through the outer diameter and is in threaded connection with uniformly distributed fixing bolts.
Preferably, the power supply capability detection module is configured to detect a power supply capability of the uncertain electric energy, and detect whether the power supply capability of the uncertain electric energy meets a standard; the load distribution detection module is used for detecting the uncertain electric energy, detecting whether the load appears or not, and whether the load can be used in a power grid or not.
Preferably, the power supply capability solving module is configured to detect that the power supply capability of the uncertain electric energy is insufficient if the power supply capability detecting module adds a transformer substation to meet the power supply capability of the uncertain electric energy; the load distribution solving module is used for reasonably distributing the load of the newly added 10KV line switching heavy load line to meet the use load requirement when the load distribution detecting module detects the load uneven distribution of uncertain electric energy and cannot meet the use requirement.
Preferably, the power supply capability data acquisition module is used for acquiring the data information detected by the power supply capability detection module; the load distribution data acquisition module is used for acquiring the data information detected by the load distribution detection module; the data storage module is used for storing the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module.
Preferably, the power supply capability solution cost evaluation module is configured to evaluate the approximate cost of the use solved by the power supply capability solution module and keep the evaluated cost; the load distribution solving cost evaluation module is used for evaluating the approximate cost of the use solved by the load distribution solving module and keeping the evaluated cost.
Preferably, the utilization rate evaluation module of the load uncertain electric energy is used for detecting the utilization rate of the uncertain electric energy; the evaluation data table generation module 1 is used for generating an evaluation data table according to the data detected by the utilization rate evaluation module of the load uncertain electric energy.
Preferably, the risk assessment module for use of the load uncertain electric energy is used for detecting the risk of use of the uncertain electric energy; the evaluation data table generation module 2 is used for generating an evaluation data table according to the data detected by the utilization risk evaluation module of the load uncertain electric energy.
Preferably, the data acquisition modules are used for acquiring the data stored and generated by the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2; the classification data table generation table module is used for classifying the content acquired by each data acquisition module and generating a data table.
Preferably, the cable length statistics module is used for counting the length of the cable; the cable rack planning module is used for planning the cable length counted by the cable length counting module through the cable rack planning module, for example: how many cable network frames are needed and how to distribute.
Working principle: when the cable rack is used, the cable rack is inserted into the ground through the conical base, the mounting disc is required to be flush with the ground, after the conical base is mounted, the cable rack is secondarily fixed through the plurality of fixing bolts, the phenomenon that instability occurs in the using process is avoided, in the later period, in the wire arrangement process, a transverse cable can be placed in a first U-shaped block above a first supporting plate, and a longitudinal cable can be placed in a second U-shaped block above a second supporting plate;
In addition, when the system is used for planning the load uncertainty, the power supply capacity of the uncertain electric energy is detected through the power supply capacity detection module, whether the power supply capacity of the uncertain electric energy meets the standard is detected, meanwhile, the load distribution detection module detects the uncertain electric energy, whether the load appears or not, and whether the system can be used in a power grid or not is detected; the grid presence resolution layer provides the following solutions, for example, according to the result detected by the grid presence detection layer: if the power supply capacity detection module detects that the power supply capacity of the uncertain electric energy is insufficient, the power supply capacity solving module can be used for newly adding a transformer substation to meet the power supply capacity of the uncertain electric energy, if the load distribution detection module detects that the load of the uncertain electric energy is uneven, and when the use requirement cannot be met, the load distribution solving module can be used for newly adding the load of the 10KV line transfer heavy load line, so that the load can be reasonably distributed to meet the negative use load requirement; the data information detected by the power supply capacity data acquisition module and the load distribution data acquisition module is acquired by the power supply capacity detection module and the load distribution detection module respectively, and the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module is stored by the data storage module so as to be analyzed in the later period; the power supply capacity solution cost evaluation module and the load distribution solution cost evaluation module are used for evaluating the approximate cost of the power supply capacity solution module and the load distribution solution module, and the evaluated cost is reserved; detecting the use efficiency of the uncertain electric energy through a use rate evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 1; detecting the use risk of the uncertain electric energy through a use risk evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 2; the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2 are used for collecting all data stored and generated by the data storage module, the classification data table generation module is used for classifying the content collected by the data acquisition modules and generating the data table, so that the uncertain electric energy can be planned and counted according to the data tables, if the uncertain electric energy is used, the problems of proportionality between the cost and the collection, and the like are analyzed and planned, and the loss is avoided; the length of the cable is counted by the cable length counting module, and then the cable length counted by the cable length counting module is planned by the cable net rack planning module, for example: the number of the cable net racks is more than one, so that the distribution is performed, and the resource waste is avoided.
The invention provides a power distribution network frame planning device based on source load uncertainty. The beneficial effects are as follows:
The invention detects the power supply capacity of the uncertain electric energy through the power supply capacity detection module, detects whether the power supply capacity of the uncertain electric energy meets the standard, and simultaneously detects whether the load distribution detection module detects the uncertain electric energy, and detects whether the load appears and can be combined into a power grid for use; the grid presence resolution layer provides the following solutions, for example, according to the result detected by the grid presence detection layer: if the power supply capacity detection module detects that the power supply capacity of the uncertain electric energy is insufficient, the power supply capacity solving module newly adds a transformer substation to meet the power supply capacity of the uncertain electric energy, if the load distribution detection module detects that the load of the uncertain electric energy is uneven, when the use requirement cannot be met, the load distribution solving module newly adds the load of the 10KV line switching heavy load line, and the load is reasonably distributed to meet the use load requirement, so that the operation risk of the uncertain electric energy can be reduced.
The invention respectively collects the data information detected by the power supply capacity detection module and the load distribution detection module through the power supply capacity data acquisition module and the load distribution data acquisition module, and stores the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module through the data storage module so as to analyze in later period; the power supply capacity solution cost evaluation module and the load distribution solution cost evaluation module are used for evaluating the approximate cost of the power supply capacity solution module and the load distribution solution module, and the evaluated cost is reserved; detecting the use efficiency of the uncertain electric energy through a use rate evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 1; detecting the use risk of the uncertain electric energy through a use risk evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 2; the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2 are used for collecting various data stored and generated by the data storage module, the classification data table generation module is used for classifying the content collected by the data acquisition modules and generating the data table, so that the uncertain electric energy can be planned and counted according to the data tables, if the uncertain electric energy is used, the problems of proportionality between the cost and the receipt, and the like are analyzed and planned, and the loss is avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a first support plate of the present invention;
FIG. 3 is a schematic view of a second support plate of the present invention;
FIG. 4 is a basic flow diagram of the load uncertainty planning system of the present invention;
FIG. 5 is a system block diagram of a load uncertainty planning system of the present invention.
Wherein, 1, stand column; 2. a conical base; 3. a mounting plate; 4. a fixing bolt; 5. a fixing plate; 6. a first support plate; 7. a first U-shaped block; 8. a first bolt; 9. a first nut; 10. a top plate; 11. a second support plate; 12. a second U-shaped block; 13. a second bolt; 14. a second nut; 15. a planning system for load uncertainty; 16. a current situation detection layer of the power grid; 17. a current situation solving layer of the power grid; 18. an energy supply data acquisition layer; 19. a solution cost evaluation layer; 20. an energy efficiency assessment layer; 21. a risk assessment layer; 22. planning an evaluation layer; 23. and planning a grid frame layer of the power distribution network.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
Examples
As shown in fig. 1-5, the embodiment of the invention provides a planning device for a grid rack of a power distribution network based on uncertainty of source load, which comprises a stand column 1 and a planning system 15 of uncertainty of load, wherein the bottom of the stand column 1 is fixedly connected with a conical base 2, the left side and the right side of the stand column 1 are respectively and fixedly connected with a fixed plate 5 near the top, the tops of the two fixed plates 5 are respectively and fixedly provided with a first supporting plate 6, the tops of the two first supporting plates 6 are respectively and fixedly connected with four uniformly distributed first U-shaped blocks 7, the middle positions of the tops of the two first supporting plates 6 are respectively and fixedly connected with a first bolt 8, the bottom ends of the first bolts 8 respectively pass through the fixed plates 5 and are in threaded connection, the two first bolts 8 are respectively and fixedly connected with a first nut 9, the first nuts 9 are respectively positioned at the bottom positions of the fixed plates 5, the top of the stand column 1 is fixedly connected with a top plate 10, the front end and the back end positions of the top plate 10 are respectively and fixedly provided with a second supporting plate 11, the tops of the two second supporting plates 11 are respectively and fixedly connected with four uniformly distributed second U-shaped blocks 12, the middle positions of the tops of the two second supporting plates 11 are respectively and fixedly connected with a second bolt 13, the middle positions of the tops of the two second supporting plates 11 are respectively and fixedly connected with a second bolt 13, and the two nuts 14 are respectively and the bottoms of the second nuts 14 and the two nuts 14 are respectively and the bottoms are respectively and the two nuts 14 respectively and are respectively and in threaded connection; the cable rack is inserted into the ground through the conical base 2, meanwhile, the mounting disc 3 is required to be flush with the ground, after the conical base 2 is mounted, the cable rack is secondarily fixed through the plurality of fixing bolts 4, the phenomenon that instability occurs in the using process is avoided, in the later wire arrangement process, a transverse cable can be placed in the first U-shaped block 7 above the first supporting plate 6, and a longitudinal cable can be placed in the second U-shaped block 12 above the second supporting plate 11;
the load uncertainty planning system 15 comprises a power grid current situation detection layer 16, a power grid current situation solving layer 17, an energy supply data acquisition layer 18, a solution cost assessment layer 19, an energy utilization efficiency assessment layer 20, a risk assessment layer 21, a planning assessment layer 22 and a power distribution network frame planning layer 23;
The power grid status detection layer 16 comprises a power supply capacity detection module and a load distribution detection module;
The current situation solving layer 17 of the power grid comprises a power supply capacity solving module and a load distribution solving module; the power supply capacity detection module is used for detecting the power supply capacity of the uncertain electric energy, detecting whether the power supply capacity of the uncertain electric energy meets the standard, and detecting whether the load appears or not through the load distribution detection module, and whether the load can be used in a power grid or not; the grid presence resolution layer 17 provides the following solutions, for example, based on the results detected by the grid presence detection layer 16: if the power supply capacity detection module detects that the power supply capacity of the uncertain electric energy is insufficient, the power supply capacity solving module can be used for newly adding a transformer substation to meet the power supply capacity of the uncertain electric energy, if the load distribution detection module detects that the load of the uncertain electric energy is uneven and can not meet the use requirement, the load distribution solving module can be used for newly adding the load of the 10KV line transfer heavy load line, and the load can be reasonably distributed to meet the use load requirement, so that the operation risk of the uncertain electric energy can be reduced;
The energy supply data acquisition layer 18 comprises an energy supply capacity data acquisition module, a load distribution data acquisition module and a data storage module;
the solution cost evaluation layer 19 comprises a power supply capacity solution cost evaluation module and a load distribution solution cost evaluation module;
the energy efficiency evaluation layer 20 comprises a utilization rate evaluation module of the load uncertain electric energy and an evaluation data table generation module 1;
The risk assessment layer 21 comprises a use risk assessment module with uncertain load electric energy and an assessment data table generation module 2;
the planning evaluation layer 22 comprises various data acquisition modules and a classified data table generation table module; the data information detected by the power supply capacity data acquisition module and the load distribution data acquisition module is acquired by the power supply capacity detection module and the load distribution detection module respectively, and the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module is stored by the data storage module so as to be analyzed in the later period; the power supply capacity solution cost evaluation module and the load distribution solution cost evaluation module are used for evaluating the approximate cost of the power supply capacity solution module and the load distribution solution module, and the evaluated cost is reserved; detecting the use efficiency of the uncertain electric energy through a use rate evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 1; detecting the use risk of the uncertain electric energy through a use risk evaluation module of the uncertain electric energy, and generating an evaluation data table through an evaluation data table generation module 2; the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2 are used for collecting various data stored and generated by the data storage module, the classification data table generation module is used for classifying the content collected by the data acquisition modules and generating the data table, so that the uncertain electric energy can be planned and counted according to the data tables, if the uncertain electric energy is used, the problems of proportionality of the cost and the receipt, and the like are analyzed and planned, and the loss is avoided
The power distribution network frame planning layer 23 comprises a cable length statistics module and a cable network frame planning module.
The outer diameter of the upright post 1 is fixedly connected with a mounting plate 3 near the bottom, and the top of the mounting plate 3 penetrates through and is in threaded connection with fixing bolts 4 which are uniformly distributed near the outer diameter.
The power supply capacity detection module is used for detecting the power supply capacity of the uncertain electric energy and detecting whether the power supply capacity of the uncertain electric energy meets the standard; the load distribution detection module is used for detecting the uncertain electric energy, detecting whether the load appears or not, and whether the load can be used in a power grid or not.
The power supply capacity solving module is used for detecting that the power supply capacity of the uncertain electric energy is insufficient if the power supply capacity detecting module is used for newly adding a transformer substation through the power supply capacity solving module so as to meet the power supply capacity of the uncertain electric energy; the load distribution solving module is used for reasonably distributing the load of the 10KV line switching heavy load line through the load distribution solving module when the load distribution detecting module detects the load uneven distribution of the uncertain electric energy and the use requirement cannot be met, so as to meet the use load requirement.
The power supply capacity data acquisition module is used for acquiring the data information detected by the power supply capacity detection module; the load distribution data acquisition module is used for acquiring the data information detected by the load distribution detection module; the data storage module is used for storing the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module.
The power supply capacity solution cost assessment module is used for assessing the approximate cost of the power supply capacity solution module for solving the problem and keeping the assessed cost; the load distribution solving cost evaluation module is used for evaluating the approximate cost of the use solved by the load distribution solving module and keeping the evaluated cost.
The utilization rate evaluation module of the load uncertain electric energy is used for detecting the utilization rate of the uncertain electric energy; the evaluation data table generation module 1 is used for generating an evaluation data table according to the data detected by the utilization rate evaluation module of the load uncertain electric energy.
The use risk assessment module of the load uncertain electric energy is used for detecting the use risk of the uncertain electric energy; the evaluation data table generation module 2 is used for generating an evaluation data table according to the data detected by the utilization risk evaluation module of the load uncertain electric energy.
The data acquisition module is used for acquiring the data stored and generated by the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2; the classified data table generation table module is used for classifying the content acquired by each data acquisition module and generating a data table.
The cable length statistics module is used for counting the length of the cable; the cable rack planning module is used for planning the cable length counted by the cable length counting module through the cable rack planning module, for example: how many cable network frames are needed and how to distribute.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a distribution network rack planning device based on source lotus uncertainty, includes stand (1) and load uncertainty's planning system (15), its characterized in that: the utility model discloses a screw bolt, including stand (1) bottom fixedly connected with toper base (2), stand (1) left and right sides leans on top position equal fixedly connected with fixed plate (5), two fixed plate (5) top all is provided with first backup pad (6), two equal fixedly connected with four evenly distributed's first U-shaped piece (7) in top of first backup pad (6), two equal fixedly connected with first bolt (8) in intermediate position in top of first backup pad (6), and first bolt (8) bottom all runs through fixed plate (5) and threaded connection, two equal threaded connection has first nut (9) on first bolt (8), and first nut (9) all are located fixed plate (5) bottom position, stand (1) top position fixedly connected with roof (10), both ends position all are provided with second backup pad (11) around roof (10) top equal fixedly connected with four evenly distributed's second U-shaped pieces (12), two equal threaded connection has two second bolt (13) in intermediate position in top, two equal threaded connection has first nut (13) in top (13), the second nuts (14) are all positioned at the bottom of the top plate (10);
The load uncertainty planning system (15) comprises a power grid current situation detection layer (16), a power grid current situation solving layer (17), an energy supply data acquisition layer (18), a solving expense evaluation layer (19), an energy utilization efficiency evaluation layer (20), a risk evaluation layer (21), a planning evaluation layer (22) and a power distribution network frame planning layer (23);
The power grid current situation detection layer (16) comprises a power supply capacity detection module and a load distribution detection module, wherein the power supply capacity detection module is used for detecting the power supply capacity of uncertain electric energy and detecting whether the power supply capacity of the uncertain electric energy meets the standard; the load distribution detection module is used for detecting the uncertain electric energy, detecting whether the load appears or not, and whether the load can be used in a power grid or not;
The power grid current situation solving layer (17) comprises a power supply capacity solving module and a load distribution solving module, wherein the power supply capacity solving module is used for detecting that the power supply capacity of the uncertain electric energy is insufficient if the power supply capacity detecting module detects that the power supply capacity of the uncertain electric energy is insufficient, and a transformer substation can be newly added through the power supply capacity solving module to meet the power supply capacity of the uncertain electric energy; the load distribution solving module is used for reasonably distributing the load through the load distribution solving module when the load distribution detecting module detects the load uneven distribution of uncertain electric energy and the use requirement cannot be met, and the load of the 10KV line switching heavy load line is newly added by the load distribution solving module so as to meet the use load requirement;
The energy supply data acquisition layer (18) comprises an energy supply capacity data acquisition module, a load distribution data acquisition module and a data storage module, wherein the energy supply capacity data acquisition module is used for acquiring data information detected by the energy supply capacity detection module; the load distribution data acquisition module is used for acquiring the data information detected by the load distribution detection module; the data storage module is used for storing the information data acquired by the power supply capacity data acquisition module and the load distribution data acquisition module;
The solution cost evaluation layer (19) comprises a power supply capacity solution cost evaluation module and a load distribution solution cost evaluation module, wherein the power supply capacity solution cost evaluation module is used for evaluating the approximate cost of the use solved by the power supply capacity solution module and keeping the evaluated cost; the load distribution solving cost evaluation module is used for evaluating the approximate cost of the solution use of the load distribution solving module and keeping the evaluated cost;
The energy utilization efficiency evaluation layer (20) comprises a utilization rate evaluation module of the load uncertain electric energy and an evaluation data table generation module 1, wherein the utilization rate evaluation module of the load uncertain electric energy is used for detecting the utilization efficiency of the uncertain electric energy; the evaluation data table generation module 1 is used for generating an evaluation data table according to the data detected by the utilization rate evaluation module of the load uncertain electric energy;
The risk assessment layer (21) comprises a utilization risk assessment module of the uncertain electric energy with load and an assessment data table generation module 2, wherein the utilization risk assessment module of the uncertain electric energy with load is used for detecting the utilization risk of the uncertain electric energy; the evaluation data table generation module 2 is used for generating an evaluation data table according to the data detected by the use risk evaluation module of the load uncertain electric energy;
the planning evaluation layer (22) comprises various data acquisition modules and a classified data table generation table module;
The power distribution network frame planning layer (23) comprises a cable length statistics module and a cable network frame planning module, wherein the cable network frame planning module is used for planning the cable length counted by the cable length statistics module through the cable network frame planning module.
2. The power distribution network rack planning device based on source load uncertainty as claimed in claim 1, wherein: the mounting plate (3) is fixedly connected to the outer diameter of the upright post (1) near the bottom, and fixing bolts (4) which are evenly distributed penetrate through the top of the mounting plate (3) near the outer diameter and are in threaded connection with the top.
3. The power distribution network rack planning device based on source load uncertainty as claimed in claim 1, wherein: the data acquisition module is used for acquiring various data stored and generated by the data storage module, the power supply capacity solution cost evaluation module, the load distribution solution cost evaluation module, the evaluation data table generation module 1 and the evaluation data table generation module 2; the classification data table generation table module is used for classifying the content acquired by each data acquisition module and generating a data table.
4. The power distribution network rack planning device based on source load uncertainty as claimed in claim 1, wherein: the cable length statistics module is used for counting the length of the cable.
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