Power investigation design project output value calculation system and construction method

Abstract

The invention relates to the technical field of project output value calculation systems, in particular to an electric power investigation design project output value calculation system and a construction method, and the system comprises a model creation module, a call input module, a parameter quantification module, an output value call module and an output value output module. A standard design model is accurately inquired and called through the calling and inputting module, the effects of unifying templates and standardizing inputting are achieved, and parameter rules can be uniformly maintained and updated in time through the independently-arranged parameter quantification module; output value parameters in the standard design form are obtained through the output value output module and substituted into the corresponding output value calculation model to output the output value of the electric power investigation design project, so that the problems that new and old design models are not unified, the output value calculation models are not unified, calculation errors are difficult to check and the like when the output value of the project is manually calculated can be completely eradicated; therefore, the output efficiency and accuracy of the project output value are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of project output value calculation systems, and in particular relates to an output value calculation system for electric power survey and design projects and a construction method thereof. Background Art

[0002] With the gradual advancement of approved power survey and design projects and the launch of new projects, the number of survey and design projects carried out at the same time is increasing, and the workload of designers is also increasing. In order to motivate the enthusiasm of designers, guide employees to correct their value orientation, and promote the healthy and coordinated development of design institutes and employees' careers, the most effective way is to pay labor remuneration in a timely and accurate manner based on the project workload and completion status. Therefore, it is necessary to quickly and accurately count the project output value based on the actual completion status of the power survey and design projects.

[0003] However, the methods for calculating output value are different for different project construction types, different design feature types, and projects at different stages of progress. The traditional method of manually collecting reports and then manually summarizing the calculations has problems such as large data collation workload and low calculation efficiency. When the calculation model is adjusted or the parameters are updated, manual report calculations also have problems such as inconsistency between the old and new models, incorrect application of the output value calculation method, and difficulty in checking calculation errors. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a system and construction method for calculating the output value of electric power survey and design projects, which can improve the efficiency and accuracy of project output value calculation.

[0005] In order to solve the above technical problems, the present invention provides a system for calculating the output value of electric power survey and design projects, comprising:

[0006] The model creation module is used to obtain different project construction types and design feature type information of power survey and design projects, and create corresponding standard design models;

[0007] A calling and inputting module, used for inputting the specified project construction type and design feature type information to call the corresponding standard design model, and inputting the design parameters into the called standard design model to generate a corresponding standard design form;

[0008] A parameter quantification module, used for converting the design parameters in the standard design form into output value parameters;

[0009] The output value calling module is used to call the corresponding output value calculation model according to the standard design form;

[0010] The output value output module is used to obtain the output value parameters and obtain the output value of the power survey and design project through the output value calculation model.

[0011] Preferably, in the above scheme, the output value calculation model is:

[0012] M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P;

[0013] In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

[0014] Preferably, in the above scheme, the first output value parameter, the second output value parameter, the third output value parameter and the fourth output value parameter of the same standard design form use the same quantification rule, and the design parameters are converted into corresponding output value parameters according to the quantification rule.

[0015] Preferably, in the above scheme, the output value calling module includes a project output value unit and a parameter output value unit. The project output value unit is used to determine the output value coefficient of the project construction type according to the project construction type, and determine the output value coefficient of the design feature type according to the design feature type. The parameter output value unit is used to determine the corresponding unit output value according to the output value parameter.

[0016] Preferably, in the above scheme, the project construction type includes multi-level classification and multiple engineering stages, the lower-level categories are set to be associated and selected according to the upper-level categories, and the project output value unit determines the project construction type output value coefficient according to the engineering stage.

[0017] Preferably, in the above scheme, the design feature type includes a plurality of arrangement forms, and the project output value unit determines the output value coefficient of the design feature type according to the arrangement form.

[0018] Preferably, in the above scheme, the output value output module includes an output value correction unit, which is used to correct the output value of the electric power survey and design project according to a preset upper limit value and a preset lower limit value. When the output value of the electric power survey and design project is greater than the preset upper limit value, it is corrected to the preset upper limit value; when the output value of the electric power survey and design project is less than the preset lower limit value, it is corrected to the preset lower limit value; in other cases, the original value is retained.

[0019] Preferably, in the above solution, the output value output module also includes a graphic display unit, and the graphic display unit is used to display the output result in the form of a chart.

[0020] A method for constructing a power survey and design project output value calculation system, which is applied to any of the above-mentioned power survey and design project output value calculation systems, and the construction method comprises the steps of:

[0021] S1. Obtain information on different project construction types and design feature types of power survey and design projects, and create corresponding standard design models;

[0022] S2. Input the specified project construction type and design feature type information to call the corresponding standard design model;

[0023] S3. Enter the design parameters into the called standard design model to generate a corresponding standard design form;

[0024] S4. Converting the design parameters in the standard design form into output parameters;

[0025] S5. Call the corresponding output value calculation model according to the standard design form;

[0026] S6. Obtain the output value parameters, and obtain the output value of the power survey and design project through the output value calculation model.

[0027] Preferably, in the above solution, the output value calculation model in step S5 is:

[0028] M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P;

[0029] In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

[0030] Compared with the existing technology, the present invention has the following beneficial effects:

[0031] 1. The present invention completes the creation of the standard design model through the model creation module, and accurately queries and calls the standard design model by calling the input module, which plays the role of unified template and standardized input. The separately set parameter quantization module enables the parameter rules to be uniformly maintained and updated in time. The output value output module obtains the output value parameters in the standard design form and substitutes them into the corresponding output value calculation model to output the output value of the power survey and design project. It can eliminate the problems of inconsistency between the old and new design models, inconsistency in the output value calculation model, and difficulty in checking calculation errors when manually calculating the project output value, thereby improving the output efficiency and accuracy of the project output value.

[0032] 2. The output value calling module in the present invention includes a project output value unit and a parameter output value unit. The project output value unit is used to determine the project construction type output value coefficient according to the project construction type, and to determine the design feature type output value coefficient according to the design feature type. The parameter output value unit is used to determine the corresponding unit output value according to the output value parameter. When the determination rules of the project construction type output value coefficient and the design feature type output value coefficient are modified, it is easy to update without modifying other modules or output value calculation models. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The present invention is a module connection relationship diagram of a system for calculating the output value of an electric power survey and design project.

[0034] Figure 2 The present invention is a schematic diagram of the module structure of a system for calculating the output value of an electric power survey and design project.

[0035] Figure 3 The present invention is a flowchart of a method for constructing a system for calculating the output value of an electric power survey and design project.

[0036] Among them, 1-model creation module, 2-calling and inputting module, 3-parameter quantification module, 4-output value calling module, 41-project output value unit, 42-parameter output value unit, 5-output value output module, 51-output value correction unit, 52-graphic display unit. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0040] like Figure 1 As shown, the present invention proposes a system for calculating the output value of electric power survey and design projects, including a model creation module 1, a call entry module 2, a parameter quantification module 3, an output value call module 4 and an output value output module 5. The model creation module 1 is used to obtain different project construction types and design feature type information of electric power survey and design projects, and create a corresponding standard design model. The call entry module 2 is used to input the specified project construction type and design feature type information to call the corresponding standard design model, enter the design parameters into the called standard design model to generate a corresponding standard design form, the parameter quantification module 3 is used to convert the design parameters in the standard design form into output value parameters, the output value call module 4 is used to call the corresponding output value calculation model according to the standard design form, and the output value output module 5 is used to obtain the output value parameters, and obtain the output value of the electric power survey and design project through the output value calculation model.

[0041] In this embodiment, the standard design model is created through the model creation module 1, and the standard design model is accurately queried and called by calling the input module 2, which plays a role in unifying templates and standardizing input. The separately set parameter quantization module 3 enables the parameter quantization algorithm to be uniformly maintained and updated in time. The output value output module 5 obtains the output value parameters in the standard design form and substitutes them into the corresponding output value calculation model to calculate and output the output value of the power survey and design project. This can eliminate the problems of inconsistency between the old and new design models, inconsistency in the output value calculation model, and difficulty in checking calculation errors when manually calculating the project output value, thereby improving the output efficiency and accuracy of the project output value.

[0042] Furthermore, the output value calculation model in this embodiment is:

[0043] M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P;

[0044] In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

[0045] Furthermore, the first output value parameter, the second output value parameter, the third output value parameter and the fourth output value parameter of the same standard design form in this embodiment use the same quantification rule, and the design parameters are converted into corresponding output value parameters according to the quantification rule. Specifically, the parameter quantification module 3 determines the corresponding quantification rule according to the project construction type and design feature type information input in the standard design form.

[0046] like Figure 2 As shown, the output value calling module 4 in this embodiment includes a project output value unit 41 and a parameter output value unit 42. The project output value unit 41 is used to determine the output value coefficient of the project construction type according to the project construction type, and to determine the output value coefficient of the design feature type according to the design feature type. The parameter output value unit 42 is used to determine the corresponding unit output value according to the output value parameter. Specifically, the first output value parameter, the second output value parameter, the third output value parameter and the fourth output value parameter of the same standard design form respectively correspond to the standard unit output value, and the unit output value can be determined according to the industry standard.

[0047] Furthermore, the project construction types in this embodiment include multi-level classifications and multiple engineering stages, the lower-level categories are set to be associated and selected according to the upper-level categories, and the project output value unit 41 determines the project construction type output value coefficient according to the engineering stage.

[0048] Specifically, the secondary category is associated and selected based on the information selected and input in the primary category, and the tertiary category is associated and selected based on the information selected and input in the primary and secondary categories, which can improve the accuracy of calling the standard design model; the engineering stage specifically includes feasibility study, preliminary design, construction drawing and other stages, and the project construction type output value coefficient can be set according to the cost comparison stage ratio, for example, the feasibility study coefficient is 10%, the preliminary design coefficient is 20%, and the construction drawing coefficient is 70%.

[0049] Furthermore, in this embodiment, the design feature type includes multiple layout forms, and the project output value unit 41 determines the design feature type output value coefficient according to different layout forms. Specifically, in the overhead line project, the layout forms specifically include new construction, hanging line and other forms, where the coefficient of new construction is 1 and the coefficient of hanging line is 0.2.

[0050] As shown in the standard design form in Table 1, in the standard design form where the first-level classification is main network infrastructure project, the second-level classification is cable and overhead line engineering, the third-level classification is overhead line engineering, the engineering stage is construction drawing, and the layout form is hanging line engineering, the project output value unit 41 calls the project construction type output value coefficient of 70% in the construction drawing stage, and calls the design feature type output value coefficient of 0.2 in the hanging line form, and takes the product of the project construction type output value coefficient and the design feature type output value coefficient as the calling result of the project output value unit 41.

[0051] Table 1 Standard design form

[0052]

[0053] It is worth noting that the parameter quantification module 3 quantifies the design parameters corresponding to the single-loop length, double-loop length, triple-loop length and quadruple-loop length in the standard design form of Table 1 into output value parameters, and the specific quantification rules are: when the actual length is less than 0.5km, it is calculated as 1km; when the actual length is greater than 0.5km and less than 2.5km, it is calculated as twice the actual length of the line; when the actual length is greater than 2.5km and less than 5km, it is calculated as 5km; when the actual length is greater than 5km, it is calculated as the actual length of the line. In this embodiment, the design parameters that can be entered in the standard design model are set to four, which can be applied to the specific power survey and design project scenarios formed by the combination of all project construction types and design feature types.

[0054] In addition, the output value coefficient corresponding to the design feature type can also be determined jointly according to multiple factors. For example, the design feature type also includes different voltage levels such as 20kV, 35kV, 110kV, 220kV, and 500kV, and the output value coefficient of the design feature type can be determined jointly according to the voltage level and the layout form. It can be understood that the project construction type can also include participating department information, and the output value calling module 4 sets the corresponding department output value unit according to the specific allocation ratio of the participating departments, which is used to further calculate the project output value of each participating department.

[0055] Continue to refer Figure 2 The output value output module 5 in this embodiment includes an output value correction unit 51, which is used to correct the output value of the power survey and design project according to a preset upper limit value and a preset lower limit value. When the output value of the power survey and design project is greater than the preset upper limit value, it is corrected to the preset upper limit value; when the output value of the power survey and design project is less than the preset lower limit value, it is corrected to the preset lower limit value; in other cases, the original value is retained. By setting the output value correction unit 51, it is possible to avoid the output value of individual projects being too large or too small.

[0056] Furthermore, the output value output module 5 in this embodiment also includes a graphic display unit 52. The graphic display unit 52 includes a display screen for displaying the output result in a chart form, which can obtain a more intuitive visual effect.

[0057] like Figure 3 As shown, this embodiment proposes a method for constructing a power survey and design project output value calculation system, which is applied to the above-mentioned power survey and design project output value calculation system. The construction method includes the steps of:

[0058] S1. Obtain information on different project construction types and design feature types of power survey and design projects, and create corresponding standard design models;

[0059] S2. Input the specified project construction type and design feature type information to call the corresponding standard design model;

[0060] S3. Enter the design parameters into the called standard design model to generate a corresponding standard design form;

[0061] S4. Converting the design parameters in the standard design form into output parameters;

[0062] S5. Call the corresponding output value calculation model according to the standard design form;

[0063] S6. Obtain the output value parameters, and obtain the output value of the power survey and design project through the output value calculation model.

[0064] Furthermore, the output value calculation model in step S5 is: M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P;

[0065] In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

[0066] It can be understood that the output value calculation model in step S5 is set according to different standard design lists. When creating or updating the standard design model, the corresponding output value calculation model needs to be updated synchronously to ensure the uniformity of the output value calculation model; the quantization rules in the parameter quantization module 3 can be updated regularly according to the power survey and design project to ensure that the design parameters in the standard design list are correctly converted into unified standard output value parameters.

[0067] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the claims and their equivalents.

Claims

1. A system for calculating the output value of electric power survey and design projects, characterized in that: include: The model creation module is used to obtain different project construction types and design feature type information of power survey and design projects, and create corresponding standard design models; A calling and inputting module, used for inputting the specified project construction type and design feature type information to call the corresponding standard design model, and inputting the design parameters into the called standard design model to generate a corresponding standard design form; A parameter quantification module, used for converting the design parameters in the standard design form into output value parameters; The output value calling module is used to call the corresponding output value calculation model according to the standard design form; The output value output module is used to obtain the output value parameters and obtain the output value of the power survey and design project through the output value calculation model.

2. The output value calculation system of a power survey and design project according to claim 1 is characterized in that: The output value calculation model is: M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P; In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

3. The output value calculation system of a power survey and design project according to claim 2 is characterized in that: The first output value parameter, the second output value parameter, the third output value parameter and the fourth output value parameter of the same standard design form use the same quantification rule, and the design parameters are converted into corresponding output value parameters according to the quantification rule.

4. The output value calculation system of a power survey and design project according to claim 2 is characterized in that: The output value calling module includes a project output value unit and a parameter output value unit. The project output value unit is used to determine the output value coefficient of the project construction type according to the project construction type, and determine the design feature type output value coefficient according to the design feature type. The parameter output value unit is used to determine the corresponding unit output value according to the output value parameter.

5. The output value calculation system of a power survey and design project according to claim 4 is characterized in that: The project construction type includes multi-level classification and multiple engineering stages. The lower-level categories are set to be associated and selected according to the upper-level categories. The project output value unit determines the output value coefficient of the project construction type according to the engineering stage.

6. The output value calculation system of a power survey and design project according to claim 5 is characterized in that: The design feature type includes a plurality of arrangement forms, and the project output value unit determines the design feature type output value coefficient according to the arrangement form.

7. The output value calculation system of a power survey and design project according to claim 1 is characterized in that: The output value output module includes an output value correction unit, which is used to correct the output value of the electric power survey and design project according to a preset upper limit value and a preset lower limit value. When the output value of the electric power survey and design project is greater than the preset upper limit value, it is corrected to the preset upper limit value; when the output value of the electric power survey and design project is less than the preset lower limit value, it is corrected to the preset lower limit value; in other cases, the original value is retained.

8. The power survey and design project output value calculation system according to claim 1, characterized in that: The output value output module also includes a graphic display unit, which is used to display the output result in a chart form.

9. A method for constructing a system for calculating the output value of an electric power survey and design project, characterized in that: Applied to the power survey and design project output value calculation system according to any one of claims 1 to 8, the construction method comprises the steps of: S1. Obtain information on different project construction types and design feature types of power survey and design projects, and create corresponding standard design models; S2. Input the specified project construction type and design feature type information to call the corresponding standard design model; S3. Enter the design parameters into the called standard design model to generate a corresponding standard design form; S4. Converting the design parameters in the standard design form into output parameters; S5. Call the corresponding output value calculation model according to the standard design form; S6. Obtain the output value parameters, and obtain the output value of the power survey and design project through the output value calculation model.

10. A method for constructing a system for calculating the output value of electric power survey and design projects according to claim 9, characterized in that: The output value calculation model in step S5 is: M=(L1*V1+L2*V2+L3*V3+L4*V4)*LGN*P; In the formula, M is the output value of the power survey and design project, L1 is the first output value parameter, V1 is the first unit output value, L2 is the second output value parameter, V2 is the second unit output value, L3 is the third output value parameter, V3 is the third unit output value, L4 is the fourth output value parameter, V4 is the fourth unit output value, LGN is the project construction type output value coefficient, and P is the design feature type output value coefficient.

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