基于关键路由主路径分析的电网领域技术演化轨迹研究  

Research on the Technology Evolution Trajectory in the Power Grid Field Based on the Key Route Main Path Analysis

作　　者：刘沁莹 谢明磊 王宏 韦嵘晖 胡玉峰[2] Liu Qinying;Xie Minglei;Wang Hong;Wei Ronghui;Hu Yufeng(Southern Power Grid Research Institute Co.,Ltd.,Guangzhou 510663,China;China Southern Power Grid Co.,Ltd.,Guangzhou 510400,China)

机构地区：[1]南方电网科学研究院有限责任公司,广东广州510663 [2]中国南方电网有限责任公司,广东广州510400

出　　处：《科技管理研究》2024年第24期101-107,共7页Science and Technology Management Research

基　　金：中国南方电网有限责任公司创新项目“电网前沿技术预判及项目立项综合价值评估技术研究”(ZBKJXM20220013)。

摘　　要：电网领域的研究蓬勃发展,相关科研成果逐年增加,明确电网全领域的发展脉络对于政策制定者选择具有重要价值的发展方向具有决策支持作用。专利文献作为技术创新成果的重要体现,可为技术研发人员提供直接技术启示和参考依据。鉴于有关研究主要采用文献综述法和文献计量法,较大程度受到主观因素影响,为此,基于公开时间在2022年12月31日以前的1101154篇专利,采用关键路由主路径分析方法对电网领域的专利引用网络进行研究,揭示电网技术的关键研究方向和发展规律。结果显示:电网技术发展经历3个主要阶段,分别是基础探索与初步实现、无线传输与接收技术的进阶优化以及高级能量管理与系统集成,反映出该行业对能源效率、智能化管理和可持续发展需求不断增长;电网技术发展轨迹展现出高效能量传输和智能管理、系统集成与多功能融合、安全性与环境友好、应用领域的多元化、技术创新着眼于优化用户体验等几个关键方向。基于此,提出不断探索与强化跨学科研究和创新方法等启示。The field of power grid research has seen remarkable growth,with a steady increase in related scientific achievements each year.Understanding the full spectrum of power grid development provides valuable decisionmaking support for policymakers in identifying key directions for future progress.As an essential manifestation of technological innovation,patent literature offers direct technical insights and references for researchers and developers.Given that existing studies primarily rely on literature reviews and bibliometric methods,which are often influenced by subjective factors,this study collects 1101154 patent data in the power grid field published before 31 December 2022,and employs the key route main path analysis method to investigate the patent citation network in the power grid field,aiming to reveal the key research directions and development in this field.The results indicate that the development of power grid technology can be divided into three main phases:foundational exploration and initial implementation,advanced optimization of wireless transmission and reception technologies,and advanced energy management and system integration.These stages reflect the industry's growing demand for energy efficiency,intelligent management,and sustainable development.In addition,the development trajectory of power network technology highlights several key directions,including efficient energy transmission and intelligent management,system integration and multifunctional integration,safety and environmental friendliness,diversification of application areas,and technological innovation aimed at enhancing user experience.Based on these findings,the study emphasizes the importance of continuously exploring and strengthening interdisciplinary research and innovative methodologies to drive future advancements.

关 键 词：电网技术 技术发展轨迹 专利分析 专利引用网络 主路径分析 

分 类 号：G255.53[文化科学—图书馆学] G301