Key Technologies and Prospects for the Construction of Global Energy Internet Under the Background of Carbon Neutral

doi:10.12096/j.2096-4528.pgt.20113

Abstract

Abstract:

China has set a goal of reaching a carbon peak by 2030 and becoming carbon neutral by 2060. Based on the 2050 global energy interconnection (GEI) scenario and backbone grid plan, such issues in the construction of the GEI as high proportion of clean energy, connecting pattern and grid structure, operation control measures, etc. were studied. The proportions of clean energy, implementation path and responding measures to challenges were analysed, the concept of multi-node and multi-loop generalized backbone grid were proposed. The hierarchical and zoning structure was discussed, and intelligent dispatching, stability control, information communication and big data and other operational control measures were proposed. Key technologies such as large-capacity long-distance power transmission, cross-sea power transmission, clean energy power generation, and energy storage were analysed and predicted.

Key words: global energy interconnection (GEI), grid planing, backbone grid, grid structure, urtra-high voltage, clean energy, energy storage, carbon neutral

CLC Number:

TK01
TM727

Hong SHEN, Qinyong ZHOU, Yao LIU, Wei SUN, Qing HE, Dawei REN, Yantao ZHANG. Key Technologies and Prospects for the Construction of Global Energy Internet Under the Background of Carbon Neutral[J]. Power Generation Technology, 2021, 42(1): 8-19.

Figures/Tables 9

References 40

1	World Bank.State of electricity access report[R].Washington, DC: World Bank, 2017.
2	刘振亚. 全球能源互联网研究与展望[M]. 北京: 中国电力出版社, 2019: 152- 159.
	LIU Z Y . Research and prospect of global energy internet[M]. Beijing: China Electric Power Press, 2019: 152- 159.
3	刘振亚. 全球能源互联网[M]. 北京: 中国电力出版社, 2016: 126- 135.
	LIU Z Y . Global energy Internet[M]. Beijing: China Electric Power Press, 2016: 126- 135.
4	刘振亚. 全球能源互联网跨国跨洲互联研究及展望[J]. 中国电机工程学报, 2016, 36 (15): 5103- 5110.
	LIU Z Y . Research of global clean energy resource and power grid interconnection[J]. Proceedings of the CSEE, 2016, 36 (15): 5103- 5110.
5	杨英仪. 面向能源互联网的数据一致性框架[J]. 广东电力, 2017, 30 (12): 22- 28.
	YANG Y Y . A data consensus framework for energy internet[J]. Guangdong Electric Power, 2017, 30 (12): 22- 28.
6	李隽, 宋福龙, 余潇潇. 全球能源互联网骨干网架规划研究[J]. 全球能源互联网, 2018, 1 (5): 527- 536.
	LI J , SONG F L , YU X X . Research on global energy interconnection backbone grid planning[J]. Journal of Global Energy Interconnection, 2018, 1 (5): 527- 536.
7	张士宁, 杨方, 陆宇航, 等. 全球能源互联网发展指数研究[J]. 全球能源互联网, 2018, 1 (5): 537- 548.
	ZHANG S N , YANG F , LU Y H , et al. Research on global energy interconnection development index[J]. Journal of Global Energy Interconnection, 2018, 1 (5): 537- 548.
8	杨青润, 丁涛, 文亚, 等. 计及碳排约束的跨国电力互联网新能源消纳分析[J]. 智慧电力, 2019, 47 (10): 1- 6.
	YANG Q R , DING T , WEN Y , et al. Analysis on renewable energy integration in transnational power interconnection considering carbon emission constraints[J]. Smart Power, 2019, 47 (10): 1- 6.
9	丁军策, 许喆, 陈玮, 等. 南方区域与东南亚国家的跨国电力交易模式设计[J]. 广东电力, 2020, 33 (6): 20- 27.
	DING J C , XU Z , CHEN W , et al. Design of cross-border power trading mode between southern region and Southeast Asia[J]. Guangdong Electric Power, 2020, 33 (6): 20- 27.
10	焦瑞浩, 丁剑, 任建文, 等. 适应大规模清洁能源并网和传输的未来新型直流电网研究[J]. 智慧电力, 2019, 47 (6): 9- 18.
	JIAO R H , DING J , REN J W , et al. Future new DC power grids for large-scale clean energy integration and transmission[J]. Smart Power, 2019, 47 (6): 9- 18.
11	吴明哲, 陈武晖. VSC-HVDC稳定控制研究[J]. 发电技术, 2019, 40 (1): 28- 39.
	WU M Z , CHEN W H . Overview of research on stability and control of VSC-HVDC[J]. Power Generation Technology, 2019, 40 (1): 28- 39.
12	侯方心, 张士宁, 赵子健, 等. 实现《巴黎协定》目标下的全球能源互联网情景展望分析[J]. 全球能源互联网, 2020, 3 (1): 34- 43.
	HOU F X , ZHANG S N , ZHAO Z J , et al. Global energy interconnection scenario outlook and analysis in the context of achieving the Paris Agreement goals[J]. Journal of Global Energy Interconnection, 2020, 3 (1): 34- 43.
13	全球能源互联网发展合作组织. 全球能源互联网研究[M]. 北京: 中国电力出版社, 2019: 115- 119.
	Global Energy Internet Development Cooperation Organization . Global energy internet research[M]. Beijing: China Electric Power Press, 2019: 115- 119.
14	文云峰, 杨伟峰, 汪荣华, 等. 构建100%可再生能源电力系统综述与展望[J]. 中国电机工程学报, 2020, 40 (6): 1843- 1855.
	WEN Y F , YANG W F , WANG R H , et al. Review and prospect of toward 100% renewable energy power systems[J]. Proceedings of the CSEE, 2020, 40 (6): 1843- 1855.
15	全球能源互联网发展合作组织. 大规模储能技术发展路线图[R]. 北京: 全球能源互联网发展合作组织, 2020.
	Global Energy Internet Development Cooperation Organization.Development roadmap for large-scale energy storage technology[R].Beijing: Global Energy Internet Development Cooperation Organization, 2020.
16	国网能源研究院. 2019中国储能产业现状分析与展望蓝皮书[R]. 北京: 国网能源研究院, 2019.
	State Grid Energy Research Institute.2019 China energy storage industry current situation analysis and prospect blue book[R].Beijing: State Grid Energy Research Institute, 2019.
17	方金涛, 龚庆武. 考虑需求响应并计及液流电池动态特性的主动配电网系统储能优化配置[J]. 智慧电力, 2019, 47 (11): 1- 8.
	FANG J T , GONG Q W . Optimal allocation of energy storage system in active distribution network considering demand response and dynamic characteristics of VRB[J]. Smart Power, 2019, 47 (11): 1- 8.
18	国家市场监督管理总局, 国家标准化管理委员会. 电力系统技术导则: GB/T 38969-2020[S]. 中国电力企业联合会, 2020.
	State Administration for Market Regulation, Standardization Administration of China.Technical guidelines for power systems: GB/T 38969-2020[S]. China Electricity Council, 2020.
19	宋云亭, 郑超, 秦晓辉. 大电网结构规划[M]. 北京: 中国电力出版社, 2012: 78- 85.
	SONG Y T , ZHENG C , QIN X H . Large power grid structure planning[M]. Beijing: China Electric Power Press, 2012: 78- 85.
20	能源革命中电网技术发展预测和对策研究项目组. 能源革命中电网及技术发展预测和对策[M]. 北京: 科学出版社, 2015: 128- 131.
	Power Grid Technology Development Forecast and Countermeasures Research Project Team in Energy Revolution . Forecast and countermeasure of power grid and technology development in energy revolution[M]. Beijing: Science Press, 2015: 128- 131.
21	周孝信, 鲁宗相, 刘应梅, 等. 中国未来电网的发展模式和关键技术[J]. 中国电机工程学报, 2014, 34 (29): 5000- 5008.
	ZHOU X X , LU Z X , LIU Y M , et al. Development models and key technologies of future grid in China[J]. Proceedings of the CSEE, 2014, 34 (29): 5000- 5008.
22	黄旭祥, 韩学山, 李家维, 等. 大电网储能与各类电源协同规划[J]. 分布式能源, 2019, 4 (5): 67- 74.
	HUANG X X , HAN X S , LI J W , et al. Coordinated planning of energy storage and various power sources in large power grid[J]. Distributed Energy, 2019, 4 (5): 67- 74.
23	罗庆, 张新燕, 罗晨, 等. 新能源发电中储能综合利用的优化评估[J]. 智慧电力, 2020, 48 (9): 51- 55.
	LUO Q , ZHANG X Y , LUO C , et al. Optimal evaluation of energy storage comprehensive utilization in new energy generation[J]. Smart Power, 2020, 48 (9): 51- 55.
24	张明霞, 闫涛, 来小康, 等. 电网新功能形态下储能技术的发展愿景和技术路径[J]. 电网技术, 2018, 4 (11): 1370- 1377.
	ZHANG M X , YAN T , LAI X K , et al. Technology vision and route of energy storage under new power grid function configuration[J]. Power System Technology, 2018, 4 (11): 1370- 1377.
25	刘洋, 陶风波, 孙磊, 等. 磷酸铁锂储能电池热失控及其内部演变机制研究[J/OL]. 高电压技术: 1-9[2021-01-26]. https://doi.org/10.13336/j.1003-6520.hve.20200355.
	LIU Y, TAO F B, SUN L, et al.Research of thermal runaway and internal evolution mechanism of lithium iron phosphate energy storage battery[J/OL].High Voltage Engineering: 1-9[2021-01-26].https://doi.org/10.13336/j.1003-6520.hve.20200355.
26	梁立晓, 陈梦东, 段立强, 等. 储热技术在太阳能热发电及热电联产领域研究进展[J]. 热力发电, 2020, 49 (3): 8- 15.
	LIANG L X , CHEN M D , DUAN L Q , et al. Research progress of thermal energy storage technology in solar thermal power generation and combined heat and power generation[J]. Thermal Power Generation, 2020, 49 (3): 8- 15.
27	刘金朋, 侯焘. 氢储能技术及其电力行业应用研究综述及展望[J]. 电力与能源, 2020, 41 (2): 230- 233.
	LIU J P , HOU T . Review and prospect of hydrogen energy storage technology and its application in power industry[J]. Power & Energy, 2020, 41 (2): 230- 233.
28	黄格省, 阎捷, 师晓玉, 等. 新能源制氢技术发展现状及前景分析[J]. 石化技术与应用, 2019, 37 (5): 289- 296.
	HUANG G S , YAN J , SHI X Y , et al. Development status and prospect analysis of hydrogen production with new energy technology[J]. Petrochemical Technology & Application, 2019, 37 (5): 289- 296.
29	潘熙和, 聂伟, 程玉婷, 等. 特大型多喷嘴冲击式水轮机调速系统研究[J]. 长江科学院院报, 2019, 36 (6): 146- 152.
	PAN X H , NIE W , CHENG Y T , et al. A speed regulation system of extra-large multi-nozzle impulse turbine[J]. Journal of Yangtze River Scientific Research Institute, 2019, 36 (6): 146- 152.
30	任尚洁, 刘思靓. 大型轴流转桨式水轮机桨叶操作机构有限元联合分析[J]. 华电技术, 2019, 41 (1): 17- 20.
	REN S J , LIU S L . Finite element conjoint analysis of the blade operating mechanism for large Kaplan turbine[J]. Huadian Technology, 2019, 41 (1): 17- 20.
31	刘文进. 大型变转速抽水蓄能发电电动机核心技术综述[J]. 上海电气技术, 2012, 5 (3): 40- 47.
	LIU W J . Summary of key technologies for large-scale variable speed pumped storage power motor-generation[J]. Shanghai Dianqi Jishu, 2012, 5 (3): 40- 47.
32	卢一菲, 陈冲, 梁立中. 基于电-氢混合储能的风氢耦合系统建模与控制[J]. 智慧电力, 2020, 48 (3): 7- 14.
	LU Y F , CHEN C , LIANG L Z . Modeling and control of wind-hydrogen coupling system based on electricity- hydrogen hybrid energy storage[J]. Smart Power, 2020, 48 (3): 7- 14.
33	秦志文, 杨科, 王继辉, 等. 分段式风电叶片研究进展和发展趋势[J]. 玻璃钢/复合材料, 2017, (1): 101- 105.
	QIAN Z W , YANG K , WANG J H , et al. Research progress and development trend of sectional wind turbine blades[J]. Fiber Reinforced Plastics/Composites, 2017, (1): 101- 105.
34	王伟, 杨敏. 海上风电机组基础结构设计关键技术问题与讨论[J]. 水力发电学报, 2012, 31 (6): 242- 248.
	WANG W , YANG M . Review and discussion on key technologies in foundation design of offshore wind power[J]. Journal of Hydroelectric Engineering, 2012, 31 (6): 242- 248.
35	王博, 杨德友, 蔡国伟. 高比例新能源接入下电力系统惯量相关问题研究综述[J]. 电网技术, 2020, 44 (8): 2998- 3006.
	WANG B , YANG D Y , CAI G W . Review of research on power system inertia related issues in the context of high penetration of renewable power generation[J]. Power System Technology, 2020, 44 (8): 2998- 3006.
36	孙旻, 张大, 余愿, 等. 计及投资方收益与主动配电网管理的分布式光伏电源规划[J]. 智慧电力, 2020, 48 (9): 56- 62.
	SUN M , ZHANG D , YU Y , et al. Planning of distributed photovoltaic generations considering investor benefits and active distribution network management[J]. Smart Power, 2020, 48 (9): 56- 62.
37	姜齐荣, 王玉枝. 电力电子设备高占比电力系统电磁振荡分析与抑制综述[J]. 中国电机工程学报, 2020, 40 (22): 7185- 7200.
	JIANG Q R , WANG Y Z . Overview of the analysis and mitigation methods of electromagnetic oscillations in power systems with high proportion of power electronic equipment[J]. Proceedings of the CSEE, 2020, 40 (22): 7185- 7200.
38	黄慧, 冯相赛, 钱伟峰, 等. 光伏组件耐极端气候环境性能的研究综述[J]. 太阳能, 2020, 314 (6): 1- 5.
	HUANG H , FENG X S , QIAN W F , et al. Review of performance research of PV modules in extreme climate[J]. Solar Energy, 2020, 314 (6): 1- 5.
39	朱建坤. 太阳能高温熔盐传热蓄热系统设计及实验研究[D]. 北京: 北京工业大学, 2006.
	ZHU J K.Design and experimental study of heat transfer and storage system of solar high-temperature molten salt[D].Beijing: Beijing University of Technology, 2006.
40	顾煜炯, 耿直, 张晨, 等. 聚光光热发电系统关键技术研究综述[J]. 热力发电, 2017, 46 (6): 6- 13. DOI
	GU Y J , GENG Z , ZHANG C , et al. Review on key technologies of concentrating solar thermal power generation systems[J]. Thermal Power Generation, 2017, 46 (6): 6- 13. DOI

序号	送端地区	受端地区	容量/GW
1	北海、北极、北欧	欧洲大陆	71
2	北非	欧洲	59
3	中非、东非	南非、北非	70
4	中亚	欧洲	20
5	中亚	中国、俄罗斯	69
6	西亚	南亚、欧洲	75
7	西亚	非洲	19
8	俄罗斯	东南亚	24
9	俄罗斯	中国	46
10	中国	东北亚	24
11	中国	东南亚	27
12	美国中部	美国东西部	110
13	北美洲	南美洲	10
14	秘鲁、玻利维亚、阿根廷、智利	巴西	50

序号	送端地区	受端地区	容量/GW
1	北海、北极、北欧	欧洲大陆	71
2	北非	欧洲	59
3	中非、东非	南非、北非	70
4	中亚	欧洲	20
5	中亚	中国、俄罗斯	69
6	西亚	南亚、欧洲	75
7	西亚	非洲	19
8	俄罗斯	东南亚	24
9	俄罗斯	中国	46
10	中国	东北亚	24
11	中国	东南亚	27
12	美国中部	美国东西部	110
13	北美洲	南美洲	10
14	秘鲁、玻利维亚、阿根廷、智利	巴西	50

序号	通道	重点工程
1	亚欧互联通道	中国-韩国-日本、中国-缅甸-孟加拉、俄罗斯-中国等直流工程
		哈萨克斯坦-中国、沙特-印度、哈萨克斯坦-德国、沙特-土耳其等±800 kV、±1 100 kV直流工程
		北欧-欧洲大陆、挪威-英国-法国等±800 kV柔性直流工程
2	亚欧非通道	摩洛哥-西班牙、法国，突尼斯-意大利，埃及-塞浦路斯-希腊，刚果金-尼日利亚、加纳，埃塞俄比亚-埃及、莫桑比克等多回±800 kV直流工程
		沙特-埃及、沙特-埃塞俄比亚±800 kV直流工程
		摩洛哥-阿尔及利亚-利比亚-埃及1 000 kV交流工程
3	美洲互联通道	北美-中美-南美±1 100 kV特高压直流工程
		犹他州-堪萨斯州-芝加哥、圣路易斯等多回±800 kV直流工程
		围绕北美东部、西部负荷中心建设1 000 kV交流同步电网
		智利、阿根廷-巴西，秘鲁、玻利维亚-巴西等多回±800 kV直流工程
4	北极能源通道	格陵兰岛-冰岛-英国、鄂霍茨克海-中国、萨哈林岛-日本等特高压直流工程

序号	通道	重点工程
1	亚欧互联通道	中国-韩国-日本、中国-缅甸-孟加拉、俄罗斯-中国等直流工程
		哈萨克斯坦-中国、沙特-印度、哈萨克斯坦-德国、沙特-土耳其等±800 kV、±1 100 kV直流工程
		北欧-欧洲大陆、挪威-英国-法国等±800 kV柔性直流工程
2	亚欧非通道	摩洛哥-西班牙、法国，突尼斯-意大利，埃及-塞浦路斯-希腊，刚果金-尼日利亚、加纳，埃塞俄比亚-埃及、莫桑比克等多回±800 kV直流工程
		沙特-埃及、沙特-埃塞俄比亚±800 kV直流工程
		摩洛哥-阿尔及利亚-利比亚-埃及1 000 kV交流工程
3	美洲互联通道	北美-中美-南美±1 100 kV特高压直流工程
		犹他州-堪萨斯州-芝加哥、圣路易斯等多回±800 kV直流工程
		围绕北美东部、西部负荷中心建设1 000 kV交流同步电网
		智利、阿根廷-巴西，秘鲁、玻利维亚-巴西等多回±800 kV直流工程
4	北极能源通道	格陵兰岛-冰岛-英国、鄂霍茨克海-中国、萨哈林岛-日本等特高压直流工程

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