微型电脑应用2025，Vol.41Issue(3)：139-143,157,6.
响应时间上限控制下的电网数字化平台内存占用优化算法
Optimization Algorithm for Memory Occupation of Power Grid Digital Platform under Response Time Upper Limit Control
康乐 1李鹏 2贾博 2李斌 2张波 2彭嘉润2
作者信息
- 1. 宁夏信通网络科技有限公司,宁夏,银川 750001
- 2. 国网宁夏电力有限公司信息通信公司,宁夏,银川 750001
- 折叠
摘要
Abstract
In order to reduce the waste and occupation of memory in the power grid digital platform and improve the efficiency of power grid task execution,an optimization algorithm for memory occupation in the power grid digital platform under the control of response time upper limit is proposed.The proposed algorithm fully bases on the correlation between the time requirement for task scheduling and memory occupation of the grid digital platform,introduces the upper limit control principle of response time,determines the multi-objective function of minimizing the execution time of the platform scheduling task and balancing the minimum Gini coefficient,and sets the time response constraint.The proposed algorithm uses particle swarm optimization algo-rithm to solve the objective function,obtain the optimization results of memory occupation on the digital power grid platform.The test results show that it can effectively optimize memory occupation,and the platform's memory overflow during data stor-age is 0.The deviation degrees of load balancing is below 0.017,and the storage savings rates is above 65％.The maximum execution times of tasks is less than 180 ms.It reduces the occupation rate of tasks in memory space and avoids memory waste.关键词
响应时间/上限控制/数字化平台/内存占用优化/均衡基尼系数/任务执行时间Key words
response time/upper limit control/digital platform/optimization of memory occupation/equilibrium Gini coeffi-cient/task execution time分类
信息技术与安全科学引用本文复制引用
康乐,李鹏,贾博,李斌,张波,彭嘉润..响应时间上限控制下的电网数字化平台内存占用优化算法[J].微型电脑应用,2025,41(3):139-143,157,6.
