Summary of Desert Photovoltaic Power Transmission Technology

doi:10.12096/j.2096-4528.pgt.22035

Abstract

Abstract:

To achieve carbon peaking and carbon neutrality goals and improve energy efficiency, new energy plays a major role in China strategic deployment. However, as centralized photovoltaic is located in desert areas, photovoltaic power transmission has become a bottleneck problem. Battery transportation technology provides new possibilities for the existing problems of desert electric energy transmission. Firstly, from the perspective of desert centralized photovoltaic transmission mode, this paper focused on the actual operation of the existing desert photovoltaic transmission and analysed the working principle of battery transportation technology. Then, the differences such as investment cost, transmission capacity, and ability to cope with desert climate were compared between traditional desert photovoltaic transmission and battery transportation technology. Finally, the advantages of battery transportation technology, such as low construction cost and strong ability to deal with desert climate were summarized and the limitations were also discussed.

Key words: peak carbon dioxide emissions, carbon neutrality, desert photovoltaic, battery transportation

CLC Number:

TK 01

Ruowei WANG, Yinxuan LI, Weichun GE, Shitan ZHANG, Chuang LIU, Shuai CHU. Summary of Desert Photovoltaic Power Transmission Technology[J]. Power Generation Technology, 2024, 45(1): 32-41.

Figures/Tables 6

References 35

1	王鑫．中国争取2060年前实现碳中和[J]．生态经济，2020，36(12)：9-12．
	WANG X ．China strives for carbon neutrality by 2060[J]．Ecological Economy，2020，36(12)：9-12．
2	黄晶．中国2060年实现碳中和目标亟需强化科技支撑[J]．可持续发展经济导刊，2020(10)：15-16．
	HUANG J ．China’s goal of carbon neutrality by 2060 needs to be reinforced by science and technology[J]．China Sustainability Tribune，2020(10)：15-16．
3	WONG S， BHATTACHARYA K， FULLER J D ．Long-term effects of feed-in tariffs and carbon taxes on distribution systems[J]．IEEE Transactions on Power Systems，2010，25(3)：1241-1253． doi:10.1109/tpwrs.2009.2038783
4	曹石亚，李琼慧，黄碧斌，等．光伏发电技术经济分析及发展预测[J]．中国电力，2012，45(8)：64-68． doi:10.3969/j.issn.1004-9649.2012.08.017
	CAO S Y， LI Q H， HUANG B B，et al ．Economic analysis and development forecast of photovoltaic power technology[J]．Electric Power，2012，45(8)：64-68． doi:10.3969/j.issn.1004-9649.2012.08.017
5	王永利，高铭晨，陶思艺，等．能源互联网光伏系统全寿命成本核算方法研究[J]．煤炭经济研究，2020，40(11)：25-32．
	WANG Y L， GAO M C， TAO S Y，et al ．Research on the life cycle cost accounting method of energy internet photovoltaic system under low carbon background[J]．Coal Economic Research，2020， 40(11)：25-32．
6	赵若楠，董莉，白璐，等．光伏行业生命周期碳排放清单分析[J]．中国环境科学，2020，40(6)：2751-2757． doi:10.3969/j.issn.1000-6923.2020.06.046
	ZHAO R N， DONG L， BAI L，et al ．Inventoryanalysis on carbon emissions of photovoltaicindustry[J]．China Environmental Science，2020，40(6)：2751-2757． doi:10.3969/j.issn.1000-6923.2020.06.046
7	刘增训，游沛羽，周勤勇．适用高比例新能源系统广域消纳的输电技术研究综述[J]．电力工程技术，2020，39(5)：59-70． doi:10.12158/j.2096-3203.2020.05.009
	LIU Z X， YOU P Y， ZHOU Q Y ．Transmission technologies adapting to power systems with widely-consumed high-proportion renewable energy[J]．Electric Power Engineering Technology，2020，39(5)：59-70． doi:10.12158/j.2096-3203.2020.05.009
8	陶亚光，刘泽辉，张力，等．特高压直流输电线路短路工况下间隔棒向心力动态仿真研究[J]．电网与清洁能源，2023，39(4)：17-24． doi:10.3969/j.issn.1674-3814.2023.04.003
	TAO Y G， LIU Z H， ZHANG L，et al ．A study on dynamic simulation of spacers'centripetal force under UHVDC short circuit condition[J]．Power System and Clean Energy，2023，39(4)：17-24． doi:10.3969/j.issn.1674-3814.2023.04.003
9	胡海洋，张欢，伍晓红，等．基于等线长迭代的特高压直线塔地线不平衡张力计算[J]．智慧电力，2023，51(2)：118-123． doi:10.3969/j.issn.1673-7598.2023.02.018
	HU H Y， ZHANG H， WU X H，et al ．Calculation of unbalance tension of ground wire for UHV suspension tower based on equilinear length iteration[J]．Smart Power，2023，51(2)：118-123． doi:10.3969/j.issn.1673-7598.2023.02.018
10	曹虹，夏秋，俞斌，等．特高压直流近区交流输电线路智能重合闸策略[J]．电力系统保护与控制，2022，50(3)：156-163．
	CAO H， XIA Q， YU B，et al ．Intelligent reclosing strategy for near area AC transmission lines connected with UHVDC[J]．Power System Protection and Control，2022，50(3)：156-163．
11	束洪春，杨竞及，张广斌．高压直流输电线路的双端行波频差比值故障测距[J]．中国电机工程学报，2022，42(18)：6715-6726．
	SHU H C， YANG J J， ZHANG G B ．A novel fault-location method for HVDC transmission lines based on the ratio of two-terminal traveling wave frequency difference[J]．Proceedings of the CSEE，2022，42(18)：6715-6726．
12	王振国，李特，王少华，等．浙福特高压交流输电线路避雷器绕击防护性能评估[J]．电瓷避雷器，2021(5)：41-51． doi:10.1109/ichve49031.2020.9279976
	WANG Z G， LI T， WANG S H，et al ．Evaluation on the protective performance of the lightning arrester for the lightning shielding failure of Zhefu UHV AC transmission line[J]．Insulators and Surge Arresters，2021(5)：41-51． doi:10.1109/ichve49031.2020.9279976
13	刘杉，李修一．面向高比例新能源外送的送端混合级联型特高压直流输电方案[J]．中国电机工程学报，2021，41(S1)：108-120．
	LIU S， LI X Y ．Scheme of sending end hybrid cascaded UHVDC for delivery of high-proportion renewable energy[J]．Proceedings of the CSEE，2021，41(S1)：108-120．
14	吴硕．光伏发电系统功率预测方法研究综述[J]．热能动力工程，2021，36(8)：1-7．
	WU S ．Review of power forecasting methods of photovoltaic power generation system[J]．Journal of Engineering for Thermal Energy and Power，2021，36(8)：1-7．
15	赵超，王延峰，林立．基于改进灰狼算法优化核极限学习机的锂电池动力电池荷电状态估计[J]．信息与控制，2021，50(6)：731-739．
	ZHAO C， WANG Y F， LIN L ．State of charge estimation for lithium battery based on kernel extreme learning machine optimezed by improved grey wolf algorithm[J]．Information and control，2021，50(6)：731-739．
16	文明浩，王玉玺，陈玉，等．基于等传变原理的高压交流输电线路继电保护[J]．智慧电力安全，2021，47(12)：22-29．
	WEN M H， WANG Y X， CHEN Y，et al ．Protection of high voltage AC transmission lines based on equal transfer process[J]．Smart Power Security，2021，47(12)：22-29．
17	李国军，曹瀚元．直流微电网电流差动保护研究[J]．电子设计工程，2019，27(20)：128-132． doi:10.3969/j.issn.1674-6236.2019.20.028
	LI G J， CAO H Y ．Research on current differential protection of DC microgrid[J]．Electronic Design Engineering，2019，27(20)：128-132． doi:10.3969/j.issn.1674-6236.2019.20.028
18	陈洁羽，谈震，刘俊，等．风电电源阻抗特性对相量式距离保护的影响分析[J]．智慧电力，2018，46(12)：63-68． doi:10.3969/j.issn.1673-7598.2018.12.010
	CHEN J Y， TAN Z， LIU J，et al ．Influence of impedance characteristics of wind power supply on phasor-based distance protection[J]．Smart Power，2018，46(12)：63-68． doi:10.3969/j.issn.1673-7598.2018.12.010
19	张贤达．现代信号处理[M]．北京：清华大学出版社，2002：179-193．
	ZHANG X D ．Modern signal processing[M]．Beijing：Tsinghua University Press，2002：179-193．
20	丁鹭飞，耿富录．雷达原理[M]．3版．西安：西安电子科技大学出版社，2006：251-261．
	DING L F， GENG F L ．Principle of radar[M]．3rd Ed．Xi’an：Xidian University Press，2006：251-261．
21	托马斯·库恩．科学革命的结构：第4版[M]．金吾伦，胡新和，译．2版．北京：北京大学出版社，2012．
	KUHN T S ．The science of scientific revolutions：fourth edition[M]．2nd Ed．Beijing：Peking University Press，2012．
22	赵建明，蒙毅．特高压直流输电技术的分析与探究[J]．科技创新与应用，2021，11(33)：109-112．
	ZHAO J M， MENG Y ．Analysis and exploration of UHVDC transmission technology[J]．Technology Innovation and Application，2021，11(33)：109-112．
23	张潇．±800 kV特高压直流输电线路跨越高铁架线施工技术初探[J]．低碳技术，2019，9(3)：89-90．
	ZHANG X ．Preliminary discussion on construction technology of ±800 kV UHVDC transmission line crossing high-speed railway[J]．Low Carbon World，2019，9(3)：89-90．
24	甘景双，李凌云，邵亚南．河南省典型区域220 kV架空输电线路工程造价分析[J]．工程经济，2016，26(4)：27-29．
	GAN J S， LI L Y， SHAO Y N ．Analysis of engineering cost of 220 kV overhead transmission line in typical regions of Henan[J]．Engineering Economy，2016，26(4)：27-29．
25	韩晓男，李秋实，孙珂．特高压与超高压交流输电技术节能降耗比较研究[J]．高压与绝缘技术，2021(17)：145-158．
	HAN X N， LI Q S， SUN K ．Comparison study on energy saving and consumption reduction of UHV AC and EHV AC transmission technology[J]．High Voltage and Insulation Technology，2021(17)：145-158．
26	吕佳，叶加星．用于综保装置校验的电压电流发生装置的研制[J]．仪表技术，2020(4)：1-2，42．
	LÜ J， YE J X ．The development of voltage and current generator usedinthe verification of comprehensive protection and control device[J]．Instrumentation Technology，2020(4)：1-2，42．
27	高庆先，任阵海，张志刚，等．沙尘天气对大气环境影响[M]．北京：科学出版社，2010．
	GAO Q X， REN Z H， ZHANG Z G，et al ．Dust events and its impacts on atmospheric environment[M]．Beijing：Science Press，2010．
28	李娟．中亚地区沙尘气溶胶的理化特性、来源、长途传输及其对全球变化的可能性[D]．上海：复旦大学，2009．
	LI J ．Characteristics，source，long-rang transport of dust aerosol over the central Asia and its potential effect on global change[D]．Shanghai：Fudan University，2009．
29	谷定燮，周沛洪，修木洪，等．交流1 000 kV输电系统过电压和绝缘配合研究[J]．高电压技术，2006，32(12)：1-6．
	GU D X， ZHOU P H， XIU M H，et al ．Study on overvoltage and insulation coordination for 1 000 kV AC transmission system[J]．High Voltage Engineering，2006，32(12)：1-6．
30	LIN J M， WANG S W， BAN L G，et al ．Limitation of the overvoltages in 1 000 kV pilot project in China[C]//Proceedings of International Symposium on International Standards for Ultra High Voltage．Beijing，2007．
31	孙丙香，李旸熙，龚敏明，等．参与AGC辅助服务的锂离子电池储能系统经济性研究[J]．电工技术学报，2020，35(19)：4048-4061．
	SUN B X， LI Y X， GONG M M，et al ．Study on the economy of energy storage system with lithium-ion battery participating in AGC auxiliary service[J]．Transactions of China Electrotechnical Society，2020，35(19)：4048-4061．
32	李泽航，周浩，李浩秒，等．面向电力系统的液态金属电池储能技术[J]．发电技术，2022，43(5)：760-774． doi:10.12096/j.2096-4528.pgt.22154
	LI Z H， ZHOU H， LI H M，et al ．Liquid metal battery energy storage technology for power system[J]．Power Generaton Technology，2022，43(5)：760-774． doi:10.12096/j.2096-4528.pgt.22154
33	任大伟，侯金鸣，肖晋宇，等．支撑双碳目标的新型储能发展潜力及路径研究[J]．中国电力，2023，56(8)：17-25．
	REN D W， HOU J M， XIAO J Y，et al ．Research on development potential and path of new energy storage supporting carbon peak and carbon neutrality[J]．Electric Power，2023，56(8)：17-25．
34	陈晓光，杨秀媛，王镇林，等．考虑多目标优化模型的风电场储能容量配置方案[J]．发电技术，2022，43(5)：718-730． doi:10.12096/j.2096-4528.pgt.22020
	CHEN X G， YANG X Y， WANG Z L，et al ．Energy storage capacity allocation scheme of wind farm considering multi-objective optimization model[J]．Power Generaton Technology，2022，43(5)：718-730． doi:10.12096/j.2096-4528.pgt.22020
35	王凯丰，谢丽蓉，乔颖，等．电池储能提高电力系统调频性能分析[J]．电力系统自动化，2022，46(1)：174-181．
	WANG K F， XIE L R， QIAO Y，et al ．Analysis of frequency regulation performance of power system improved by battery energy storage[J]．Automation of Electric Power Systems，2022，46(1)：174-181．

对比项	运输电池	220 kV输电	特高压交流输电	±800 kV直流输电
经济输送距离	小于100 km	200~300 km	600~800 km	1 200~2 700 km
投资成本	投资费用特别低，小于100万元/km	前期投资费用相对适中，约为120万~200万元/km	前期投资费用高，约为250万元/km	前期投资费用最高，约为330万元/km
运行损耗	年运行损耗率一般大于5%	年平均线损率在1%~3%	年平均线损率<2%	年平均线损率大多>6.5%
单位年费用	相对较高	年费用相对适中	年费用相对较高	输电距离大于1 300 km，年费用相对越低
设计复杂程度	设计要求低，一般人员可进行作业	设计难度较低	设计要求高	设计要求高，需要详细调研
输电容量	随运输规模变化	小于200 MW	可达4 000 MW	大于6 000 MW
应对沙漠气候能力	强	弱	弱	弱
安全程度	电池技术无高危风险，安全程度高	安全程度较高	安全程度较低，故障时会危及受端网络	安全程度较低

对比项	运输电池	220 kV输电	特高压交流输电	±800 kV直流输电
经济输送距离	小于100 km	200~300 km	600~800 km	1 200~2 700 km
投资成本	投资费用特别低，小于100万元/km	前期投资费用相对适中，约为120万~200万元/km	前期投资费用高，约为250万元/km	前期投资费用最高，约为330万元/km
运行损耗	年运行损耗率一般大于5%	年平均线损率在1%~3%	年平均线损率<2%	年平均线损率大多>6.5%
单位年费用	相对较高	年费用相对适中	年费用相对较高	输电距离大于1 300 km，年费用相对越低
设计复杂程度	设计要求低，一般人员可进行作业	设计难度较低	设计要求高	设计要求高，需要详细调研
输电容量	随运输规模变化	小于200 MW	可达4 000 MW	大于6 000 MW
应对沙漠气候能力	强	弱	弱	弱
安全程度	电池技术无高危风险，安全程度高	安全程度较高	安全程度较低，故障时会危及受端网络	安全程度较低

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[6]	Rui DONG, Lin GAO, Song HE, Dongtai YANG. Significance and Challenges of CCUS Technology for Low-carbon Transformation of China’s Power Industry [J]. Power Generation Technology, 2022, 43(4): 523-532.
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