电力信息与通信技术2024，Vol.22Issue(12)：77-82,6.DOI:10.16543/j.2095-641x.electric.power.ict.2024.12.11
电力IMS虚拟化核心网单节点两阶段硬件配置研究
A Study on Two-stage Hardware Configuration of Single-node in Power IMS Virtualized Core Network
摘要
Abstract
This paper studies the single-node hardware configuration solution of power NFV IMS in regard to the differences in user capacity and traffic models when IP multimedia subsystem is used in the power industry and general commercial fields.Based on the standard configuration of commercial IMS,hardware resources are gradually reduced until the service is damaged.Appropriate redundancy is added according to the business security requirements of the power system.Large-scale pilot tests show that under a model of 200 000 users and 5000 concurrency,power IMS virtualization hardware resources can be compressed to 70.59%compared with commercial configurations.The research results can support the engineering design of state grid IMS virtualization evolution.关键词
电力IMS/网络功能虚拟化/单节点硬件配置Key words
power IMS/network function virtualization/single-node hardware configuration分类
信息技术与安全科学引用本文复制引用
梅增杨,柳旭,华纬韬,徐惠臣,白杨,何沐昕..电力IMS虚拟化核心网单节点两阶段硬件配置研究[J].电力信息与通信技术,2024,22(12):77-82,6.基金项目
国网江苏省电力有限公司科技项目"基于NFV化的行政交换核心网关键技术研究"(J2024082). （J2024082）
