综合智慧能源 ›› 2023, Vol. 45 ›› Issue (2): 69-76.doi: 10.3969/j.issn.2097-0706.2023.02.009

• 网荷互动 • 上一篇    下一篇

面向新型电力系统用户侧互动的网络架构演进及发展思路

张蒙晰(), 位祺(), 刘敏(), 李疆生(), 张文英(), 金广祥(), 郭慧芳()   

  1. 国网经济技术研究院有限公司,北京 102209
  • 收稿日期:2022-09-02 修回日期:2022-10-29 出版日期:2023-02-25 发布日期:2023-03-14
  • 通讯作者: *郭慧芳(1998),女,在读硕士研究生,从事能源互联网信息通信技术方面的研究,ghfkyjyo@163.com
  • 作者简介:张蒙晰(1992),女,工程师,硕士,从事电力通信网规划与无线通信技术方面的研究,zhang_mxi@163.com
    位祺(1993),女,工程师,博士,从事电力通信网光传输方面的研究,weiqi@chinasperi.sgcc.com.cn
    刘敏(1987),女,工程师,硕士,从事电力通信终端接入网方面的研究,1054670168@qq.com
    李疆生(1975),男,正高级工程师,从事电力通信网光传输规划方面的研究,lijiangsheng@chinasperi.sgcc.com.cn
    张文英(1974),女,工程师,从事电力系统技术经济方面的研究,zhangwenying@chinasperi.sgcc.com.cn
    金广祥(1980),男,高级工程师,硕士,从事电力通信网方面的研究,jinguangxiang@chinasperi.sgcc.com.cn
  • 基金资助:
    国网经济技术研究院有限公司自主投入科技项目(ZZKJ-2022-07)

Evolution and development concept of the user-side interactive network architecture for new power systems

ZHANG Mengxi(), WEI Qi(), LIU Min(), LI Jiangsheng(), ZHANG Wenying(), JIN Guangxiang(), GUO Huifang()   

  1. State Grid Economic and Technology Research Institute Company Limited,Beijing 102209,China
  • Received:2022-09-02 Revised:2022-10-29 Online:2023-02-25 Published:2023-03-14
  • Supported by:
    Science and Technology Projects from State Grid Economic and Technological Research Institute Company Limited(ZZKJ-2022-07)

摘要:

在当前能源转型背景下,高比例新能源的并网及海量电子设备的接入导致电力系统中数据流量激增,对用户侧通信网络架构提出了新的要求。基于当前电力系统业务发展现状及业务通信需求,系统分析了支撑新型电力系统用户侧互动的灵活以太网(FlexE)、多类别分级队列调度(HQoS)技术,阐述当前用户侧存在的安全问题。针对未来新型电力系统用户侧互动网络架构所面临的挑战给出了相应的发展建议,并系统梳理了网络架构演进过程,为建设新型电力系统通信网络提供技术支撑。

关键词: 新型电力系统, 用户侧资源互动, 灵活以太网, 多类别分级队列调度, 电力系统通信网络

Abstract:

In the context of the current energy transformation,the grid connection of a high proportion of new energy sources and the access of massive electronic equipment have led to a surge in data traffic in power systems,and also put forward new requirements on user-side communication network architecture.Based on the business development status and communication requirements of the current power system,Flex Ethernet(FlexE) and Hierarchical Quality of Service (HQoS) technologies that support the user-side interaction of new power systems are systemically analyzed,and the security problems existing on the user side are expounded. Corresponding development suggestions are given to the future challenges faced by the user-side interactive network architecture for new power systems,and the evolution process of the network architecture is systematically carded,so as to provide technical support for the construction of the new power system communication network.

Key words: new power system, user-side resource interaction, FlexE, HQoS, power system communication network

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