欧洲电网的发展及其与全球能源互联网的兼容性

doi:10.12204/j.issn.1000-7229.2020.11.006

电力建设 ›› 2020, Vol. 41 ›› Issue (11): 60-70.doi: 10.12204/j.issn.1000-7229.2020.11.006

欧洲电网的发展及其与全球能源互联网的兼容性

韩正一¹^,², CRESPI Giulia¹, 黄涛¹^,³, 谭新⁴, 马志远⁴, 杨方⁴, 黄瀚⁴

1.都灵理工大学能源系,意大利都灵市 10129
2.全球能源互联网欧洲研究院, 德国柏林市 10623
3.西华大学电气与电子信息学院,成都市 610039
4.全球能源互联网发展合作组织,北京市 100031

收稿日期:2020-04-15 出版日期:2020-11-01 发布日期:2020-11-03
通讯作者: 黄涛
作者简介:韩正一(1986),男,博士研究生,主要研究方向为高压直流电缆系统、电介质绝缘;|CRESPI Giulia(1993),女,博士研究生,主要研究方向为能源建模、场景分析及多标准分析方法;|谭新(1988),男,博士,工程师,研究方向为能源与气候变化、智能电网通讯、物联网技术等;|马志远(1991),女,博士,工程师,研究方向为能源与气候变化、环境能源、低碳电力系统等;|杨方(1981),女,博士,高级工程师,研究方向为气候变化、电力系统、能源与环境等;|黄瀚(1974),男,博士,高级工程师,研究方向为能源部门政策、能源和电力技术经济学、气候变化与环境、市场结构和效益等。
基金资助:
国家自然科学基金项目(51877181);全球能源互联网集团有限公司研究项目“欧洲能源互联网发展战略研究”(SGRIZLKJ20161246)

Development of European Power Grid and Its Compatibility with Global Energy Interconnection

HAN Zhengyi¹^,², CRESPI Giulia¹, HUANG Tao¹^,³, TAN Xin⁴, MA Zhiyuan⁴, YANG Fang⁴, HUANG Han⁴

1. Department of Energy, Politecnico di Torino, Città di Torino 10129, Italy;
2. Global Energy Interconnection Research Institute Europe GmbH, Berlin 10623, Germany
3. School of Electrical Engineering and Electronic Information, Xihua University, Chengdu 610039, China
4. Global Energy Interconnection Development and Cooperation Organization, Beijing 100031, China

Received:2020-04-15 Online:2020-11-01 Published:2020-11-03
Contact: HUANG Tao
Supported by:
National Natural Science Foundation of China(51877181);Science and Technology Project from the Global Energy Interconnection Group Co., Ltd.(SGRIZLKJ20161246)

摘要/Abstract

摘要：

全球能源互联网(Global Energy Interconnection,GEI)旨在通过建立洲际输电走廊来实现可再生能源发电在全球范围内的自由调度。研究表明,GEI愿景可有效促进全球去碳化。然而,各地区电网的现有发展计划分别以独立的愿景为基础框架,其与GEI的兼容性尚不清晰。文章旨在讨论由欧洲输电网运行商联盟(European Network of Transmission System Operators for Electricity, ENTSO-E)提出的欧洲电网发展十年计划(Ten Years Network Development Plan, TYNDP)与GEI愿景的兼容性,提出一种结合电力系统技术经济分析模型和社会经济决策支持工具的多准则优化方法。通过该方法,在充分考虑环境、社会和政治因素的影响下,对GEI跨洲互联通道在欧洲电网本地的落脚点进行优化配置,并计算了2030年和2050年GEI情景下欧洲电网规划模型内部的最优潮流。结果显示,在GEI情景所预测的高负荷水平下,斯堪的纳维亚地区和欧洲大陆之间将出现分布广泛的阻塞,从而限制来自北极地区风电向欧洲大陆的调度。研究认为,GEI的发展与实施需要各地区电网间的密切配合。

关键词: 欧洲电网, 欧洲输电网运行商联盟(ENTSO-E), 全球能源互联网(GEI), 电网十年发展计划(TYNDP)

Abstract:

The Global Energy Interconnection (GEI) vision is to enhance the deployment of renewable energy generation on a global scale by building intercontinental power transmission corridors, thereby promoting global decarbonization. Under the premise of a unified electrical market, this paper discusses the compatibility of current development plans of European power grid, proposed by European Network of Transmission System Operators (ENTSO-E), with the long-term GEI scenarios in 2030 and 2050. To fully consider the environmental, social, and political elements in the network expansion, a novel methodological approach is proposed, which combines the techno-economic models with socio-economic decision-making support tools, as the multi-criteria analysis. By this method, the paper computes the optimal power flows in the European network model in the GEI scenarios of 2030 and 2050. The study shows that, at the high load level projected in the GEI scenario, a widely distributed congestion between the Scandinavia area and the European continent would appear, limiting the dispatch of transmission corridors from the Arctic area. The results demonstrate that the planning of GEI will require close coordination and management between transmission system operators (TSO) and institutions in various regions.

Key words: European power grid, European Network of Transmission System Operators(ENTSO-E), Global Energy Interconnection(GEI), Ten Years Network Development Plan(TYNDP)

中图分类号:

TM715

韩正一, CRESPI Giulia, 黄涛, 谭新, 马志远, 杨方, 黄瀚. 欧洲电网的发展及其与全球能源互联网的兼容性[J]. 电力建设, 2020, 41(11): 60-70.

HAN Zhengyi, CRESPI Giulia, HUANG Tao, TAN Xin, MA Zhiyuan, YANG Fang, HUANG Han. Development of European Power Grid and Its Compatibility with Global Energy Interconnection[J]. ELECTRIC POWER CONSTRUCTION, 2020, 41(11): 60-70.

图/表 17

Fig.1 The simplified EU network from[12]

Fig.2 Scenario building framework for TYNDP 2018 for the period 2020—2040[14]

Fig.3 The numbers of new AC lines in the EU network

Fig.4 The numbers of new DC lines in the EU network[14]

Table 1 The capacities of AC lines vs. rated voltages

Table 2 The capacities of DC line vs. rated voltages

Table 3 The standard line types for overhead AC lines[12]

Table 4 The installed capacities in the Arctic and Equator regions derived from[1]MW

Table 5 Electricity demand from 2010 to 2050[1]PW·h

Fig.5 The simplified GEI network model [7]

Table 6 The capacities of the intercontinental corridors and numbers of interconnectors in demand for 2030 and 2050 [7]

Fig.6 Projection ratios of EU installed capacities based on WEO 2016[15]

Fig.7 Intercontinental power corridors and their landing countries for 2030

Fig.8 Intercontinental power corridors and their landing countries for 2050

Fig.9 Scheme of the optimizing interconnector locations

Fig.10 Power flow distribution for the GEI in 2030

Fig.11 Power flow distribution for the GEI in 2050

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欧洲电网的发展及其与全球能源互联网的兼容性

Development of European Power Grid and Its Compatibility with Global Energy Interconnection

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