Parameter optimization method and device for cable intermediate joint, equipment and storage medium
A technology of cable intermediate joints and parameters, applied in the computer field, can solve the problems of long design cycle and low production efficiency
Pending Publication Date: 2020-10-23
SHENZHEN POWER SUPPLY BUREAU
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Problems solved by technology
In the traditional technology, cable intermediate joints with different structural parameters are produced for testing, and the cable intermediate joints with the best performance are selected from them. The product design cycle is long and the production efficiency is low.
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[0074] 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.
[0075] In the parameter optimization method of the cable intermediate joint provided by the present application, the computer equipment first determines the theoretical values of all parameters to be optimized for the cable intermediate joint to be optimized, and establishes a simulation model based on the theoretical values. Then, one of the parameters to be optimized is used as a variable, and a plurality of preselected values are selected within a preset range. Finally, the variables are assigned to each pre-selected value and input into the simulation model for sim...
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The invention relates to a parameter optimization method and device for a cable intermediate joint, computer equipment and a storage medium. The method comprises the following steps: determining theoretical values respectively corresponding to a first to-be-optimized parameter, a second to-be-optimized parameter and a third to-be-optimized parameter of a to-be-optimized cable intermediate joint; establishing a simulation model according to each theoretical value, the basic parameters of the cable and the material parameters of the cable; taking the first to-be-optimized parameter as a variable, and selecting at least two first pre-selected values for the first to-be-optimized parameter in a preset range; inputting the combined data which comprises the theoretical value of the second to-be-optimized parameter, the theoretical value of the third to-be-optimized parameter and the first pre-selected value into a simulation model, and performing simulation operation through the simulation model to obtain at least two groups of first simulation outputs; and selecting a first optimal value for the first to-be-optimized parameter from the at least two first pre-selected values according toeach group of first simulation outputs and a first preset condition. By adopting the method, all parameters of the cable intermediate joint can be optimized.
Description
technical field [0001] The present application relates to the field of computer technology, in particular to a parameter optimization method, device, computer equipment and storage medium for cable intermediate joints. Background technique [0002] With the development of power technology, cable lines are widely used in power grids. Since there is a certain difference between the performance of the cable intermediate joint and the cable body, the electric field distribution at the intermediate joint will be distorted. How to optimize the parameters of the cable intermediate joint, so that the electric field distribution of the cable at the joint is close to the electric field distribution of the cable body is the key to the design of the cable intermediate joint. In the traditional technology, cable intermediate joints with different structural parameters are produced for testing, and the cable intermediate joints with the best performance are selected from them. The produc...
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IPC IPC(8): G06F30/17G06F30/23G06F111/10G06F119/14
CPCG06F30/17G06F30/23G06F2111/10G06F2119/14
Inventor 姜林福陈子涵邱方驰时亨通皮昊书彭毅赵晓晖吴中陈晨郭强强宋书生叶枫舒
Owner SHENZHEN POWER SUPPLY BUREAU