城市能源互联网视角下的主动配电网规划设计与策略研究

doi:10.3969/j.issn.1674-1951.2021.01.010

华电技术 ›› 2021, Vol. 43 ›› Issue (1): 59-65.doi: 10.3969/j.issn.1674-1951.2021.01.010

城市能源互联网视角下的主动配电网规划设计与策略研究

周炳华¹(), 王洋¹, 李峰¹, 崔金栋²^,^*(), 冉子晗²

1.杭州市电力设计院有限公司余杭分公司,杭州 310030
2.东北电力大学经济管理学院,吉林吉林 132012

收稿日期:2020-09-16 修回日期:2021-01-06 出版日期:2021-01-25 发布日期:2021-02-01
通讯作者: 崔金栋
作者简介:周炳华（1978—）,男,浙江杭州人,高级工程师,从事配网规划与设计工作（E-mail:342981323@qq.com）。
基金资助:
国网浙江省电力有限公司科技项目(2020-DY15)

Research on active distribution network planning and design strategy from the perspective of urban energy internet

ZHOU Binghua¹(), WANG Yang¹, LI Feng¹, CUI Jindong²^,^*(), RAN Zihan²

1. Yuhang Branch of Hangzhou Electric Power Design Institute Company Limited,Hangzhou 310030,China
2. College of Economics and Management,Northeast Electric Power University,Jilin 132012,China

Received:2020-09-16 Revised:2021-01-06 Online:2021-01-25 Published:2021-02-01
Contact: CUI Jindong

摘要/Abstract

摘要：

城市能源互联使城网规划中各种电力资源信息相通,改变了电力行业的价值链。为适应这种新形势,配网规划设计工作的研究成为电力行业亟待解决的问题。通过分析城市能源互联网下配网规划中分布式电源、储能、需求响应、通信等关键技术对主动配电网规划的影响,从城市能源互联的视角,对城市电网规划单位的设计工作提出了加强地方政府沟通、加强企业技术对接、公司自身业务求变和建构整体价值链4项实施策略,保障了主动配电网规划设计工作的有序进行。

关键词: 城市能源互联网, 主动配电网（ADN）, 规划策略, 分布式电源, 储能, 需求响应, 智能电网, 新基建

Abstract:

Urban energy internet links the information of power resources in network planning ,which changes the value chain of power industry. Under the new situation, the research on distribution network planning and design has become an urgent problem for the power industry. By analyzing the impact of distributed resources access, energy storage, demand response and key communication technologies of distribution network on active distribution network planning under the urban energy internet, four specific implementation strategies for the companies were put forward from the perspective of urban energy interconnection which include strengthen communication with local government,improving technology exchange between enterprises, updating enterprises' business and building an integrated value chain.The strategies ensure the orderly implementation of active distribution network planning and design.

Key words: urban energy internet, active distribution network（ADN）, planning strategy, distributed resources, energy storage, demand response, smart grid, new infrastructure

中图分类号:

TM933:TM01 ⁺8

周炳华, 王洋, 李峰, 崔金栋, 冉子晗. 城市能源互联网视角下的主动配电网规划设计与策略研究[J]. 华电技术, 2021, 43(1): 59-65.

ZHOU Binghua, WANG Yang, LI Feng, CUI Jindong, RAN Zihan. Research on active distribution network planning and design strategy from the perspective of urban energy internet[J]. Huadian Technology, 2021, 43(1): 59-65.

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阶段	FDN	AND	城市能源互联网下的ADN
规划前期	规划前期主要以负荷预测为主	综合考虑负荷预测与发电预测	综合城市整体规划与DG,EV,ESS等源性负荷进行负荷预测、发电预测,确定变电站选址定容与电源定点规划
目标规划	主要以DG设备选址定容为主	综合考虑DR、需求侧响应、EV和ESS的联合规划;考虑主动管理技术的应用	综合城市用户需求响应、信息通信、区块链技术进行城市“多源-多网-多荷-多储”一体化建模;不仅实现电源、网架规划,还因地制宜地制定了不同城市多类资源协同规划的方法
评估决策	评价主要以电网安全经济可靠性为目标函数	增加适用ADN的评估指标,如电量供储比、DG接入能力等	城市能源互联网市场开放,规划后评价保证安全可靠运行的同时,必要考虑不同能源主体利益需求,研究适用于不同城市能源互联下ADN可靠性评估体系

城市能源互联网视角下的主动配电网规划设计与策略研究

Research on active distribution network planning and design strategy from the perspective of urban energy internet

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