Capacity investment and construction decision scheme determination method and device and computer equipment
A capacity and scheme technology, applied in the field of power supply planning, can solve the problem of "overcompensation" of capacity resources, achieve the effect of avoiding overcompensation and improving the efficiency of capacity investment and construction decision-making
Active Publication Date: 2021-11-26
南方电网能源发展研究院有限责任公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, although this method considers the potential benefits of actual operation of power generation capacity and the possible cost of transmission line construction, which reduces the cost of investment and construction, it fails to consider the actual operation of capacity resources in the process of capacity construction. The possible gains in , resulting in "overcompensation" for capacity resources
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0027] The method for determining the capacity investment and construction decision-making scheme provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network. When determining the decision-making scheme for capacity investment and construction, firstly, the server 104 determines the capacity investment and construction parameters based on the typical cost standard of power transmission and transformation projects transmitted through the terminal 102; th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a capacity investment and construction decision scheme determination method and device and computer equipment. The method comprises the following steps: determining capacity investment and construction parameters; the capacity investment and construction parameters comprising the investment and construction cost per unit length of the transmission line, the annual discount rate of capacity resources, the operating age limit of the capacity resources and the generated output conversion coefficient per unit capacity of the corresponding capacity resources; based on the capacity investment and construction parameters, constructing an optimization function by taking the investment and construction state of the transmission line and the investment and construction capacity of the capacity resource as variables and taking minimization of the total investment and construction cost as an optimization target; performing optimization solution on the optimization function based on a preset iterative optimization mode to obtain an optimal investment and construction combination of the capacity resources and the transmission lines, and determining a capacity investment and construction decision scheme based on the investment and construction combination. By adopting the method, overcompensation of capacity resources can be avoided.
Description
technical field [0001] The present application relates to the technical field of power supply planning, in particular to a method, device and computer equipment for determining a decision-making scheme for capacity investment and construction. Background technique [0002] The coordination between energy transformation, stranded cost recovery and stable power supply guarantee poses new challenges to the traditional mechanism of generating capacity investment and construction. Currently, a reliability pricing capacity market mechanism approach has been adopted to address this challenge. However, although this method considers the potential benefits of actual operation of power generation capacity and the possible cost of transmission line construction, which reduces the cost of investment and construction, it fails to consider the actual operation of capacity resources in the process of capacity construction. The possible benefits in the network result in "overcompensation" ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06G06N3/12
CPCG06Q10/04G06Q10/0637G06Q50/06G06N3/126Y04S10/50
Inventor 尚楠
Owner 南方电网能源发展研究院有限责任公司