基于专利视角的电力储能领域发展态势与对策
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摘要
随着能源互联网发展,电力储能技术越来越重要,它是电网运行过程中"采发输变配用储"等各大环节的重要组成部分,特别是储能电池、储能控制、储能系统集成、储能管理运营等的储能领域相关技术非常关键,技术竞争也日趋激烈。专利信息是自主创新成果的重要载体,是开展竞争情报的重要信息源。基于专利视角,利用先进的语义专利检索系统,对电力储能领域专利的申请量、同族、PCT、地域、申请人、申请人与国际分类分布等进行分析,揭示电力储能领域研发态势和专利竞争态势,为我国政府、企业、科研院所等在电力储能领域的研发决策、产业化布局等方面提出专利战略先行,制定研发路径;根据储能市场和自身战略,考虑合理布局国内与国际市场;聚焦各自优势形成技术竞争壁垒,掌握话语权等三方面建设性发展对策。
With the development of energy internet, power energy storage technology is becoming more and more important. It is an important part of the whole process of power grid operation, such as "acquisition, transmission, distribution and storage". Especially, energy storage batteries, energy storage control, energy storage system integration, energy storage management and operation are the key technologies in the field of energy storage, and technology competition is becoming increasingly fierce. Patent information is an important carrier of independent innovation achievements and an important information source for developing competitive intelligence. Based on the patent perspective and using the advanced semantic patent retrieval system, this paper analyses the number of patent applications, peer, PCT, region, applicant, applicant and international classification distribution in the field of electric energy storage, reveals the situation of R&D and patent competition in the field of electric energy storage, and provides decision-making and industrial layout for the government,enterprises and research Institutes in the field of electric energy storage. On the one hand, it puts forward three constructive development strategies: first, patent strategy, development path, reasonable distribution of domestic and international markets according to energy storage market and its own strategy, focusing on their respective advantages to form technical barriers to competition, andgrasping the right to speak.
With the development of energy internet, power energy storage technology is becoming more and more important. It is an important part of the whole process of power grid operation, such as "acquisition, transmission, distribution and storage". Especially, energy storage batteries, energy storage control, energy storage system integration, energy storage management and operation are the key technologies in the field of energy storage, and technology competition is becoming increasingly fierce. Patent information is an important carrier of independent innovation achievements and an important information source for developing competitive intelligence. Based on the patent perspective and using the advanced semantic patent retrieval system, this paper analyses the number of patent applications, peer, PCT, region, applicant, applicant and international classification distribution in the field of electric energy storage, reveals the situation of R&D and patent competition in the field of electric energy storage, and provides decision-making and industrial layout for the government,enterprises and research Institutes in the field of electric energy storage. On the one hand, it puts forward three constructive development strategies: first, patent strategy, development path, reasonable distribution of domestic and international markets according to energy storage market and its own strategy, focusing on their respective advantages to form technical barriers to competition, andgrasping the right to speak.
引文
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[10]李维思,史敏,肖雪葵.国内外先进储能技术专利分析[J].企业技术开发,2012,31(Z2):36-40.
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[12]葛亮.基于专利信息分析的技术生命周期研究--以我国石墨烯制备技术为例[J].情报工程,2015,1(4):58-64.GE Liang.Research on technology life cycle based on patent information analysis-Taking method for manufacturing graphene of China as an example[J].Technology Intelligence Engineering,2015,1(4):58-64.
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[14]索意互动(北京)信息技术有限公司.Patentics基础字段[EB/OL].https://www.patentics.com/web/product/sc/s1.Htm.
[15]国家知识产权局.国际专利分类表(2016版)[E B/OL].http://www.sipo.gov.cn/wxfw/zlwxxxggfw/zsyd/bzyfl/gjzlfl/201608/t20160831_1289458.Html.
[16]北极星储能网.南网召开储能工作讨论会,明确储能发展策略[EB/OL].http://chuneng.bjx.com.cn/news/20181228/952787.Shtml.
(1)中国申请是指在中国境内申请的中国和外国专利申请
(2)利用Patentics语义检索技术(r/)与布尔逻辑主题检索(a/)结合进行检索,通过合并获得查全率与查准率均较为理想的分析数据
(3)利用Patentics系统和人工处理结合的方式进行去重和标引,获得可分析数据
(4)2017年11月18日为上一次检索时间,为了滚动分析,采用该日期为近一年数据的检索起始日期
(5)根据发明专利申请人会提前申请公开的一般情况,假设2017年申请专利在检索日前就已全部公开
[2]张文亮,丘明,来小康.储能技术在电力系统中的应用[J].电网技术,2008(7):1-9.ZHANG Wenliang,QIU Ming,LAI Xiaokang.Application of energy storage technologies in power grids[J].Power System Technology,2008(7):1-9.
[3]中关村储能产业技术联盟.储能产业研究白皮书2017(摘要版)[R].北京:中国能源研究会储能专委会,中关村储能产业技术联盟,2017.
[4]苑朋彬,赵蕴华.新价值链模型下专利竞争情报研究[J].情报工程,2016,2(3):53-62.YUAN Pengbin,ZHAO Yunhua.An research on the patent competitive intelligence based on new value chain model[J].Technology Intelligence Engineering,2016,2(3):53-62.
[5]胥彦玲,李纯,扆铁梅,等.基于专利分析的锂离子电池储能技术发展态势[J].储能科学与技术,2017,6(2):323-329.XU Yanling,LI Chun,YI Tiemei,et al.Development trend of lithiumion battery energy storage technology based on patent anlysis[J].Energy Storage Science and Technology,2017,6(2):323-329.
[6]瞿海妮,马廷灿,戴炜轶,等.液流电池技术国际专利态势分析[J].储能科学与技术,2016,5(6):926-934.QU Haini,MA Tingcan,DAI Weiyi,et al.The analysis of international patents in flow cell technology[J].Energy Storage Science and Technology,2016,5(6):926-934.
[7]王艳辉,张玉良,姜超.基于专利分析的钠硫电池技术发展趋势研究[J].高技术通讯,2016,26(5):511-518.
[8]赵晏强,周伯柱,仇华炳.国际储能关键技术竞争态势[J].科技促进发展,2017,13(10):745-751.ZHAO Yanqiang,ZHOU Bozhu,QIU Huabing.The Trends of Energy Storage Technology[J].Science&Technology For Development,2017,13(10):745-751.
[9]仇洁洁,郜星月,蒋贵凰.专利视角下储能技术研究热点分析[J].科技创新与应用,2014(32):38-39.QIU Jiejie,HAO Xingyue,JIANG Guihuang.Hot points analysis of energy storage technology research from the perspective of patents[J].Technology Innovation and Application,2014(32):38-39.`
[10]李维思,史敏,肖雪葵.国内外先进储能技术专利分析[J].企业技术开发,2012,31(Z2):36-40.
[11]索意互动(北京)信息技术有限公司.Patentics产品功能简介[EB/OL].http://www.patentics.com/web/home/p-2018.pdf
[12]葛亮.基于专利信息分析的技术生命周期研究--以我国石墨烯制备技术为例[J].情报工程,2015,1(4):58-64.GE Liang.Research on technology life cycle based on patent information analysis-Taking method for manufacturing graphene of China as an example[J].Technology Intelligence Engineering,2015,1(4):58-64.
[13]吴贵生,王毅.技术创新管理[M].北京:清华大学出版社,2013.WU Guisheng,WANG Yi.Management of technological innovation[M].Beijing:Tsinghua University Press,2013.
[14]索意互动(北京)信息技术有限公司.Patentics基础字段[EB/OL].https://www.patentics.com/web/product/sc/s1.Htm.
[15]国家知识产权局.国际专利分类表(2016版)[E B/OL].http://www.sipo.gov.cn/wxfw/zlwxxxggfw/zsyd/bzyfl/gjzlfl/201608/t20160831_1289458.Html.
[16]北极星储能网.南网召开储能工作讨论会,明确储能发展策略[EB/OL].http://chuneng.bjx.com.cn/news/20181228/952787.Shtml.
(1)中国申请是指在中国境内申请的中国和外国专利申请
(2)利用Patentics语义检索技术(r/)与布尔逻辑主题检索(a/)结合进行检索,通过合并获得查全率与查准率均较为理想的分析数据
(3)利用Patentics系统和人工处理结合的方式进行去重和标引,获得可分析数据
(4)2017年11月18日为上一次检索时间,为了滚动分析,采用该日期为近一年数据的检索起始日期
(5)根据发明专利申请人会提前申请公开的一般情况,假设2017年申请专利在检索日前就已全部公开