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Micro-Service Scheduling Model and Optimization for Protection and Control of Distribution Network Considering Virtualization Delay
Received date: 2023-10-26
Revised date: 2024-01-12
Accepted date: 2024-01-24
Online published: 2024-02-27
The current research on distribution network terminals based on micro-service and container architecture overlooks the impact of virtualization delay in micro-service scheduling, restricting its application in scenarios with high real-time requirements such as protection and control services. To address this limitation, a micro-service scheduling framework and strategy is proposed for protection and control terminals in distribution networks based on micro-service and container architecture. Initially, an analysis is conducted on the delay performance requirements of protection and control services in the terminal and the impact of virtualization delay, leading to the formulation of a protection and control micro-service scheduling framework. Subsequently, a protection and control micro-service scheduling model is established, encompassing micro-service, delay, and metrics models. A micro-service scheduling strategy based on queue state transitions is then proposed. Finally, extensive case simulations are conducted, where the effectiveness of the proposed scheduling strategy is validated and further optimization of the scheduling strategy is performed. The results indicate that the scheduling strategy proposed can effectively avoid the impact of virtualization delay, and the adoption of first-come-first-serve (FCFS) algorithm achieves better overall performance.
HU Kaiqiang , CAI Zexiang , CAI Yu , QU Jing , LIU Yuanyuan . Micro-Service Scheduling Model and Optimization for Protection and Control of Distribution Network Considering Virtualization Delay[J]. Journal of Shanghai Jiaotong University, 2025 , 59(11) : 1684 -1693 . DOI: 10.16183/j.cnki.jsjtu.2023.540
| [1] | 董旭柱, 华祝虎, 尚磊, 等. 新型配电系统形态特征与技术展望[J]. 高电压技术, 2021, 47(9): 3021-3035. |
| DONG Xuzhu, HUA Zhuhu, SHANG Lei, et al. Morphological characteristics and technology prospect of new distribution system[J]. High Voltage Engineering, 2021, 47(9): 3021-3035. | |
| [2] | 杨博, 王俊婷, 俞磊, 等. 基于孔雀优化算法的配电网储能系统双层多目标优化配置[J]. 上海交通大学学报, 2022, 56(10): 1294-1307. |
| YANG Bo, WANG Junting, YU Lei, et al. Peafowl optimization algorithm based bi-level multi-objective optimal allocation of energy storage systems in distribution network[J]. Journal of Shanghai Jiao Tong University, 2022, 56(10): 1294-1307. | |
| [3] | 吕军, 栾文鹏, 刘日亮, 等. 基于全面感知和软件定义的配电物联网体系架构[J]. 电网技术, 2018, 42(10): 3108-3115. |
| Lü Jun, LUAN Wenpeng, LIU Riliang, et al. Architecture of distribution Internet of Things based on widespread sensing & software defined technology[J]. Power System Technology, 2018, 42(10): 3108-3115. | |
| [4] | 王精, 邢海军, 王华昕, 等. 考虑电动汽车及负荷聚合商参与的综合能源系统优化调度[J]. 上海交通大学学报, 2023, 57(7): 814-823. |
| WANG Jing, XING Haijun, WANG Huaxin, et al. Optimal scheduling of integrated energy system considering integration of electric vehicles and load aggregators[J]. Journal of Shanghai Jiao Tong University, 2023, 57(7): 814-823. | |
| [5] | 刘广一, 史迪, 朱文东, 等. 云雾协同优化控制和软件定义应用技术[J]. 电力信息与通信技术, 2016, 14(3): 89-95. |
| LIU Guangyi, SHI Di, ZHU Wendong, et al. Cloud-fog coordination optimization and control and software defined application technology[J]. Electric Power Information and Communication Technology, 2016, 14(3): 89-95. | |
| [6] | 孙宇嫣, 蔡泽祥, 马国龙, 等. 电力物联网云主站计算负荷模型与资源优化配置[J]. 电力自动化设备, 2021, 41(4): 177-183. |
| SUN Yuyan, CAI Zexiang, MA Guolong, et al. Workload model and optimal resource allocation of cloud master station in Power Internet of Things[J]. Electric Power Automation Equipment, 2021, 41(4): 177-183. | |
| [7] | PAU M, MIRZ M, DINKELBACH J, et al. A service oriented architecture for the digitalization and automation of distribution grids[J]. IEEE Access, 2022, 10: 37050-37063. |
| [8] | 林志超, 钟红梅, 韦园清, 等. 基于容器的配网保护微服务建模与计算资源调度方法[J]. 电力科学与技术学报, 2022, 37(5): 174-180. |
| LIN Zhichao, ZHONG Hongmei, WEI Yuanqing, et al. Container-based microservice modeling and computing resource scheduling method for distribution network protection[J]. Journal of Electric Power Science and Technology, 2022, 37(5): 174-180. | |
| [9] | 邵苏杰, 吴磊, 钟成, 等. 面向多工作流的基于容器的边缘微服务选择机制[J]. 电子与信息学报, 2022, 44(11): 3748-3756. |
| SHAO Sujie, WU Lei, ZHONG Cheng, et al. Container based microservice selection for multi-workflow in edge computing paradigm[J]. Journal of Electronics & Information Technology, 2022, 44(11): 3748-3756. | |
| [10] | 张冀川, 陈蕾, 张明宇, 等. 配电物联网智能终端的概念及应用[J]. 高电压技术, 2019, 45(6): 1729-1736. |
| ZHANG Jichuan, CHEN Lei, ZHANG Mingyu, et al. Conception and application of smart terminal for distribution Internet of Things[J]. High Voltage Engineering, 2019, 45(6): 1729-1736. | |
| [11] | 聂峥, 章坚民, 傅华渭. 配变终端边缘节点化及容器化的关键技术和应用场景设计[J]. 电力系统自动化, 2020, 44(3): 154-161. |
| NIE Zheng, ZHANG Jianmin, FU Huawei. Key technologies and application scenario design for making distribution transformer terminal unit being a containerized edge node[J]. Automation of Electric Power Systems, 2020, 44(3): 154-161. | |
| [12] | 岑伯维, 胡春潮, 蔡泽祥, 等. 配电物联网台区边缘计算终端微服务的文件锁数据同步机制[J]. 电力系统自动化, 2022, 46(13): 195-203. |
| CEN Bowei, HU Chunchao, CAI Zexiang, et al. File lock based data synchronization mechanism for microservice of edge computing terminal in power distribution Internet of Things Station Area[J]. Automation of Electric Power Systems, 2022, 46(13): 195-203. | |
| [13] | 程钎, 陈羽, 孙伶雁, 等. 微服务架构下配电台区任务云边协同在线调度策略[J]. 电力系统保护与控制, 2022, 50(23): 142-150. |
| CHENG Qian, CHEN Yu, SUN Lingyan, et al. Cloud-edge collaborative online scheduling strategy for distribution station area tasks with a microservice architecture[J]. Power System Protection and Control, 2022, 50(23): 142-150. | |
| [14] | 岑伯维, 蔡泽祥, 武志刚, 等. 电力物联网边缘计算终端的微服务建模与计算资源配置方法[J]. 电力系统自动化, 2022, 46(5): 78-86. |
| CEN Bowei, CAI Zexiang, WU Zhigang, et al. Microservice modeling and computing resource configuration method for edge computing terminal in electric Internet of Things[J]. Automation of Electric Power Systems, 2022, 46(5): 78-86. | |
| [15] | 陈元榉, 蔡泽祥, 岑伯维, 等. 考虑任务耦合的配电网边缘计算终端部署与任务分配方法[J]. 电力系统自动化, 2022, 46(22): 32-40. |
| CHEN Yuanju, CAI Zexiang, CEN Bowei, et al. Deployment and task allocation method of edge computing terminals in distribution network considering task coupling[J]. Automation of Electric Power Systems, 2022, 46(22): 32-40. | |
| [16] | STRUHáR V, BEHNAM M, ASHJAEI M, et al. Real-time containers: A survey[C]// 2nd Workshop on Fog Computing and the IoT. Wadern, Germany: Schloss Dagstuhl-Leibniz-Zentrum für Informatik, 2020: 1-9. |
| [17] | SOLLFRANK M, LOCH F, DENTENEER S, et al. Evaluating docker for lightweight virtualization of distributed and time-sensitive applications in industrial automation[J]. IEEE Transactions on Industrial Informatics, 2021, 17(5): 3566-3576. |
| [18] | MOGA A, SIVANTHI T, FRANKE C. OS-level virtualization for industrial automation systems: Are we there yet?[C]// Proceedings of the 31st Annual ACM Symposium on Applied Computing. Pisa, Italy: ACM, 2016: 1838-1843. |
| [19] | 孙毅, 陈恺, 陆旭. 面向需求响应的多边缘网关协同信息缓存与分发策略[J]. 中国电机工程学报, 2022, 42(14): 5045-5056. |
| SUN Yi, CHEN Kai, LU Xu. An information caching and distribution strategy of demand response service considering cooperation of edge gateways[J]. Proceedings of the CSEE, 2022, 42(14): 5045-5056. | |
| [20] | 杨维永, 刘苇, 崔恒志, 等. SG-Edge: 电力物联网可信边缘计算框架关键技术[J]. 软件学报, 2022, 33(2): 641-663. |
| YANG Weiyong, LIU Wei, CUI Hengzhi, et al. SG-Edge: Key technology of power Internet of Things trusted edge computing framework[J]. Journal of Software, 2022, 33(2): 641-663. | |
| [21] | MORABITO R. Virtualization on Internet of Things edge devices with container technologies: A performance evaluation[J]. IEEE Access, 2017, 5: 8835-8850. |
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