电力系统领域人工智能技术专利布局分析☆
Patent Application Layout Analysis of Artificial Intelligence in Power Systems
[目的/意义] 人工智能技术在电力系统领域的应用正在快速演进,展现出清晰的技术主题发展路径和专利布局特征。[方法/过程] 基于国家知识产权局2006—2025年发明专利数据,采用BERT模型对专利文本进行向量化表征,并结合层次聚类方法识别关键技术主题,同时引入社会网络分析构建合作网络。研究结果表明,人工智能技术在电力系统中的应用呈现从“感知层”向“决策层”跃迁的趋势,其中“新能源系统与储能调度智能化”与“智能故障诊断与自主检测技术”已成为当前的研究与应用热点。同时,合作网络结构分析揭示,国家电网、华北电力大学等单位在技术扩散与资源整合中发挥了关键桥梁作用,整体呈现“央企主导、高校协同、地方补充”的创新格局。[结果/结论] 研究结果为新型电力系统中的人工智能技术发展路径、专利布局和协同创新机制提供了重要实证依据,对推动电力系统智能化转型具有重要参考价值。
[Objective/Significance] The application of artificial intelligence (AI) technologies in the power system domain is rapidly evolving, revealing clear trends in technological theme development and patent distribution. [Method/Process] Based on invention patent data from the China National Intellectual Property Administration (CNIPA) spanning 2006 to 2025, BERT models are employed to vectorize patent texts, and hierarchical clustering is used to identify key technological themes. In addition, social network analysis is applied to construct collaboration networks. The analysis indicates a shift in AI applications within power systems from the “perception layer” to the “decision-making layer”, with “intelligent scheduling for new energy systems and energy storage” and “intelligent fault diagnosis and autonomous inspection technologies” emerging as current focal points of research and application. Furthermore, collaboration network analysis highlights the pivotal bridging roles of organizations such as State Grid Corporation of China and North China Electric Power University, forming an innovation pattern characterized by “central enterprises leading, universities collaborating, and local entities supplementing”. [Results/Conclusions] The research findings provide important empirical evidence for the development path, patent layout, and collaborative innovation mechanisms of artificial intelligence technologies in the new power system, offering significant reference value for promoting the intelligent transformation of power systems.
人工智能 / 电力系统 / BERT模型 / 技术主题 / 社会网络分析
artificial intelligence / power systems / BERT model / technological topic / social network analysis
| [1] |
周孝信, 陈树勇, 鲁宗相, |
| [2] |
( |
| [3] |
杨挺, 赵黎媛, 王成山. 人工智能在电力系统及综合能源系统中的应用综述[J]. 电力系统自动化, 2019, 43(1): 2-14. |
| [4] |
( |
| [5] |
姚建国, 杨胜春, 高宗和, |
| [6] |
( |
| [7] |
郭创新, 朱传柏, 曹一家, |
| [8] |
( |
| [9] |
和敬涵, 罗国敏, 程梦晓, |
| [10] |
( |
| [11] |
关于印发《加快构建新型电力系统行动方案(2024—2027年)》的通知:发改能源〔2024〕1128号[EB/OL]. [2025-11-14]. https://www.gov.cn/zhengce/zhengceku/202408/content_6966863.htm. |
| [12] |
(Notice on Issuing the Action Plan for Accelerating the Construction of a New Power System (2024-2027) No. 1128 (2024) of the Development and Reform Energy Department[EB/OL]. [2024-07-25]. https://www.gov.cn/zhengce/zhengceku/202408/content_6966863.htm. |
| [13] |
国务院关于深入实施“人工智能+”行动的意见: 国发〔2025〕11号[EB/OL]. [2025-11-14]. https://www.gov.cn/gongbao/2025/issue_12266/202509/content_7039598.html |
| [14] |
(Opinions of the State Council on Further Implementing the “AI+” Initiative: No. 11 (2025) of the State Council[EB/OL]. https://www.gov.cn/gongbao/2025/issue_12266/202509/content_7039598.html. |
| [15] |
八部门关于印发《“人工智能+制造”专项行动实施意见》的通知: 工信部联科〔2025〕279号[EB/OL]. [2025-12-25]. https://www.miit.gov.cn/zwgk/zcwj/wjfb/tz/art/2026/art_01010414608a4226b30687773bb21bdf.html. |
| [16] |
(Notice of Eight Ministries on Issuing the Implementation Opinions on the Special Action of “AI + Manufacturing”: document No. 279 (2025) of MIIT joint science and technology[EB/OL]. [2025-12-25]. https://www.miit.gov.cn/zwgk/zcwj/wjfb/tz/art/2026/art_01010414608a4226b30687773bb21bdf.html. |
| [17] |
张伟伟. 含分布式发电的智能配电网无功功率优化调度[J]. 电气传动自动化, 2024, 46(1): 47-50. |
| [18] |
( |
| [19] |
刘子玉, 姜泽坤, 邱伟, |
| [20] |
( |
| [21] |
吴忠强, 卢雪琴. 基于深度迁移学习和LSTM网络的微电网故障诊断[J]. 计量学报, 2023, 44(4): 582-590. |
| [22] |
( |
| [23] |
张浩, 仇晨光, 闫朝阳, |
| [24] |
( |
| [25] |
刘盼盼, 钟永恒, 刘佳, |
| [26] |
( |
| [27] |
吴勇虎, 李彦尊, 于航, |
| [28] |
( |
| [29] |
|
| [30] |
刘自强, 岳丽欣, 朱承宁, |
| [31] |
( |
| [32] |
孟欢欢, 靳军宝, 郑玉荣, |
| [33] |
( |
| [34] |
黄颖, 叶冬梅, 丁凤, |
| [35] |
( |
| [36] |
|
| [37] |
廖列法, 姚秀, 李奎. 基于RoBERTa与改进局部离群因子算法的专利新颖性测量[J]. 科学技术与工程, 2023, 23(17): 7420-7427. |
| [38] |
( |
| [39] |
孙吉贵, 刘杰, 赵连宇. 聚类算法研究[J]. 软件学报, 2008, 19(1): 48-61. |
| [40] |
( |
| [41] |
彭贤哲, 石进. 基于层次聚类的图书元数据语义聚合研究[J]. 图书馆建设, 2025(1): 82-93. |
| [42] |
( |
| [43] |
|
| [44] |
王文婷, 菅利荣, 刘军, |
| [45] |
( |
| [46] |
罗恺, 袁晓东. 基于LDA主题模型与社会网络的专利技术融合趋势研究:以关节机器人为例[J]. 情报杂志, 2021, 40(3): 89-97. |
| [47] |
( |
| [48] |
|
☆中央高校基本科研业务费专项资金资助项目(JZ2023HGTB0280)
国网安徽省电力有限公司科技项目(B3120524002V)
/
| 〈 |
|
〉 |