1.天津大学电气自动化与信息工程学院,天津市 300072
2.国网苏州供电公司,江苏省苏州市 215004
3.南方电网科学研究院有限责任公司,广东省广州市 510663
朱学科(1998—),男,硕士研究生,主要研究方向:新能源构网控制与检测。E-mail:15902285857@163.com
朱介北(1987—),男,通信作者,博士,教授,博士生导师,主要研究方向:新能源构网控制、电力电子化电力系统。E-mail:jiebei.zhu@tju.edu.cn
俞露杰(1990—),男,博士,副教授,硕士生导师,主要研究方向:新能源构网控制、直流输电技术、电力电子化电力系统稳定性。E-mail:lujie.yu@outlook.com
收稿:2024-11-09,
修回:2025-04-24,
网络首发:2025-06-25,
纸质出版:2025-10-10
移动端阅览
朱学科,朱介北,俞露杰等.基于惯量响应测试标准的新能源并网换流器惯量控制参数评估[J].电力系统自动化,2025,49(19):123-132.
ZHU Xueke,ZHU Jiebei,YU Lujie,et al.Inertia Control Parameter Evaluation of Grid-connected Renewable Energy Converters Based on Inertia Response Testing Standards[J].Automation of Electric Power Systems,2025,49(19):123-132.
朱学科,朱介北,俞露杰等.基于惯量响应测试标准的新能源并网换流器惯量控制参数评估[J].电力系统自动化,2025,49(19):123-132. DOI: 10.7500/AEPS20241109001.
ZHU Xueke,ZHU Jiebei,YU Lujie,et al.Inertia Control Parameter Evaluation of Grid-connected Renewable Energy Converters Based on Inertia Response Testing Standards[J].Automation of Electric Power Systems,2025,49(19):123-132. DOI: 10.7500/AEPS20241109001.
随着新能源大规模并入电网,各国针对其惯量响应能力提出了新的并网要求和市场服务准则。准确评估新能源的等效惯量可判断其是否满足并网要求并有助于参与市场结算。为此,文中在惯量响应测试标准的基础上,提出一种基于定阶模型参数辨识的有阻尼模拟新能源等效惯量评估方法。首先,将差分化后的同步机摇摆方程进行
z
变换,得到功率与频率变化的定阶拓展自回归模型。然后,采用自适应遗忘因子递推最小二乘法对模型参数进行辨识,实现等效惯性时间常数的连续评估。最后,通过半实物仿真平台,分别在不同惯量、阻尼控制参数下对所提方法进行评估与验证。结果表明,所提方法在不同控制参数下均能实现新能源等效惯量的准确评估。
With the large-scale integration of renewable energy into the power grid
many countries have put forward new grid-connection requirements and market service guidelines for their inertia response capabilities. Accurately evaluating the equivalent inertia of renewable energy can determine whether it meets grid-connection requirements and facilitate market settlement. To this end
based on the inertia response testing standards
a parameter identification of fixed-order model based renewable energy equivalent inertia evaluation method with damping simulation is proposed. First
the differentiated synchronous machine swing equation is transformed via
z
-transform to obtain a fixed-order auto-regressive with extra inputs (ARX) model with power and frequency variations. Then
the adaptive variable forgetting factor recursive least squares method is used to identify the model parameters and achieve the continuous evaluation of the equivalent inertia time constant. Finally
through a hardware-in-the-loop simulation platform
the proposed method is evaluated and validated under different inertia and damping control parameters. The results indicate that the proposed method can accurately evaluate the equivalent inertia of renewable energy under different control parameters.
PENG F Z , LIU C C , LI Y , et al . Envisioning the future renewable and resilient energy grids—a power grid revolution enabled by renewables, energy storage, and energy electronics [J]. IEEE Journal of Emerging and Selected Topics in Industrial Electronics , 2024 , 5 ( 1 ): 8 - 26 .
中华人民共和国中央人民政府 . 我国可再生能源发电总装机占比超过 50 %[EB/OL].[ 2024-08-31 ]. https://www.gov.cn/govweb/lianbo/bumen/202312/content_6921782.htm https://www.gov.cn/govweb/lianbo/bumen/202312/content_6921782.htm .
The Central People’s Government of the People’s Republic of China . The total installed capacity of renewable energy generation in China exceeds 50 %[EB/OL]. [ 2024-08-31 ]. https://www.gov.cn/govweb/lianbo/bumen/202312/content_6921782.htm https://www.gov.cn/govweb/lianbo/bumen/202312/content_6921782.htm .
张子扬 , 张宁 , 杜尔顺 , 等 . 双高电力系统频率安全问题评述及其应对措施 [J]. 中国电机工程学报 , 2022 , 42 ( 1 ): 1 - 25 .
ZHANG Ziyang , ZHANG Ning , DU Ershun , et al . Review and countermeasures on frequency security issues of power systems with high shares of renewables and power electronics [J]. Proceedings of the CSEE , 2022 , 42 ( 1 ): 1 - 25 .
国家发展和改革委员会 . “十四五”可再生能源发展规划 [EB/OL].[ 2024-08-31 ]. https://www.ndrc.gov.cn/xxgk/zcfb/ghwb/202206/P020220602315308557623.pdf https://www.ndrc.gov.cn/xxgk/zcfb/ghwb/202206/P020220602315308557623.pdf .
National Development and Reform Commission . “ 14th Five-Year Plan” for renewable energy development [EB/OL]. [ 2024-08-31 ]. https://www.ndrc.gov.cn/xxgk/zcfb/ghwb/202206/P020220602315308557623.pdf https://www.ndrc.gov.cn/xxgk/zcfb/ghwb/202206/P020220602315308557623.pdf .
YAN K F , LI G Q , ZHANG R F , et al . Frequency control and optimal operation of low-inertia power systems with HVDC and renewable energy: a review [J]. IEEE Transactions on Power Systems , 2024 , 39 ( 2 ): 4279 - 4295 .
孙华东 , 王宝财 , 李文锋 , 等 . 高比例电力电子电力系统频率响应的惯量体系研究 [J]. 中国电机工程学报 , 2020 , 40 ( 16 ): 5179 - 5192 .
SUN Huadong , WANG Baocai , LI Wenfeng , et al . Research on inertia system of frequency response for power system with high penetration electronics [J]. Proceedings of the CSEE , 2020 , 40 ( 16 ): 5179 - 5192 .
MITRA J , NGUYEN N . Grid-scale virtual energy storage to advance renewable energy penetration [J]. IEEE Transactions on Industry Applications , 2022 , 58 ( 6 ): 7952 - 7965 .
国家市场监督管理总局 , 国家标准化管理委员会 . 电力系统安全稳定导则 : GB 38755—2019 [S]. 北京 : 中国标准出版社 , 2019 .
State Administration for Market Regulation , Standardization Administration of the People’s Republic of China . Code on security and stability for power system : GB 38755—2019 [S]. Beijing : Standards Press of China , 2019 .
National Grid UK . The grid code [EB/OL]. [ 2024-08-31 ]. https://www.nationalgrideso.com/industry-information/codes/grid-code/code-documents https://www.nationalgrideso.com/industry-information/codes/grid-code/code-documents .
ENTSOE . Requirements for generators [EB/OL]. [ 2024-08-31 ]. https://www.entsoe.eu/network_codes/rfg/ https://www.entsoe.eu/network_codes/rfg/ .
AEMC . National electricity rules [EB/OL]. [ 2024-08-31 ]. https://www.aemc.gov.au/energy-rules/national-electricity-rules/national-electricity-rules-version-131 https://www.aemc.gov.au/energy-rules/national-electricity-rules/national-electricity-rules-version-131 .
国家市场监督管理总局 , 国家标准化管理委员会 . 虚拟同步机 第1部分:总则 : GB/T 38983.1—2020 [S]. 北京 : 中国标准出版社 , 2020 .
State Administration for Market Regulation , Standardization Administration of the People’s Republic of China . Virtual synchronous machine: Part 1: general : GB/T 38983.1—2020 [S]. Beijing : Standards Press of China , 2020 .
Hydro-Quebec . Transmission provider technical requirements for the connection of power plants to the Hydro-Quebec transmission system [EB/OL]. [ 2024-08-31 ]. https://www.hydroquebec.com/data/transenergie/pdf/Exigences_raccordem ent_centrales_ang_2022-07-15.pdf https://www.hydroquebec.com/data/transenergie/pdf/Exigences_raccordement_centrales_ang_2022-07-15.pdf .
国家能源局南方监管局 . 南方区域电力辅助服务管理实施细则 [EB/OL].[ 2024-08-31 ]. http://nfj.nea.gov.cn/action/front/indexAction_initUploadedFileuniqueURL=file_upload/202206 13/87791655118301488_941d6b03-fb36-478c-a7f2-ecc2a0e477 5d.pdf http://nfj.nea.gov.cn/action/front/indexAction_initUploadedFileuniqueURL=file_upload/20220613/87791655118301488_941d6b03-fb36-478c-a7f2-ecc2a0e4775d.pdf .
South China Energy Regulatory Office of National Energy Administration . Implementation rules for the management of electric power auxiliary services in the southern region [EB/OL]. [ 2024-08-31 ]. http://nfj.nea.gov.cn/action/front/index Action_initUploadedFileuniqueURL=file_upload/20220613/87 791655118301488_941d6b03-fb36-478c-a7f2-ecc2a0e4775d.pdf http://nfj.nea.gov.cn/action/front/indexAction_initUploadedFileuniqueURL=file_upload/20220613/87791655118301488_941d6b03-fb36-478c-a7f2-ecc2a0e4775d.pdf .
National Grid ESO . National grid electricity system operator limited general terms and conditions for the provision of the stability compensation service: phase 3 [EB/OL]. [ 2024-08-31 ]. https://www.nationalgrideso.com/document/227131/download https://www.nationalgrideso.com/document/227131/download .
国家电网有限公司 . 单元式光伏虚拟同步发电机技术要求和试验方法 : Q/GDW 11825—2018 [S]. 北京 : 中国电力出版社 , 2019 .
State Grid Corporation of China . Technical requirements and testing method for unit photovoltaic virtual synchronous generator : Q/GDW 11825—2018 [S]. Beijing : China Electric Power Press , 2019 .
国家电网有限公司 . 风电机组虚拟同步发电机技术要求和试验方法 : Q/GDW 11826—2018 [S]. 北京 : 中国电力出版社 , 2019 .
State Grid Corporation of China . Technical requirements and testing method for wind turbine virtual synchronous generator : Q/GDW 11826—2018 [S]. Beijing : China Electric Power Press , 2019 .
INOUE T , TANIGUCHI H , IKEGUCHI Y , et al . Estimation of power system inertia constant and capacity of spinning-reserve support generators using measured frequency transients [J]. IEEE Transactions on Power Systems , 1997 , 12 ( 1 ): 136 - 143 .
ASHTON P M , SAUNDERS C S , TAYLOR G A , et al . Inertia estimation of the GB power system using synchrophasor measurements [J]. IEEE Transactions on Power Systems , 2015 , 30 ( 2 ): 701 - 709 .
AZIZIPANAH-ABARGHOOEE R , MALEKPOUR M , PAOLONE M , et al . A new approach to the online estimation of the loss of generation size in power systems [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 3 ): 2103 - 2113 .
CAI G W , WANG B , YANG D Y , et al . Inertia estimation based on observed electromechanical oscillation response for power systems [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 6 ): 4291 - 4299 .
YOU S T , LIU Y , KOU G F , et al . Non-invasive identification of inertia distribution change in high renewable systems using distribution level PMU [J]. IEEE Transactions on Power Systems , 2018 , 33 ( 1 ): 1110 - 1112 .
罗琴琴 , 苏建徽 , 林志光 , 等 . 基于递推最小二乘法的虚拟同步发电机参数辨识方法 [J]. 电力系统自动化 , 2019 , 43 ( 1 ): 215 - 221 .
LUO Qinqin , SU Jianhui , LIN Zhiguang , et al . Parameter identification method for virtual synchronous generators based on recursive least squares algorithm [J]. Automation of Electric Power Systems , 2019 , 43 ( 1 ): 215 - 221 .
颜湘武 , 王俣珂 , 贾焦心 , 等 . 基于非线性最小二乘曲线拟合的虚拟同步发电机惯量与阻尼系数测量方法 [J]. 电工技术学报 , 2019 , 34 ( 7 ): 1516 - 1526 .
YAN Xiangwu , WANG Yuke , JIA Jiaoxin , et al . A VSG inertia and damping measurement method based on nonlinear least-squares curve fitting [J]. Transactions of China Electrotechnical Society , 2019 , 34 ( 7 ): 1516 - 1526 .
李世春 , 邓长虹 , 龙志君 , 等 . 风电场等效虚拟惯性时间常数计算 [J]. 电力系统自动化 , 2016 , 40 ( 7 ): 22 - 29 .
LI Shichun , DENG Changhong , LONG Zhijun , et al . Calculation of equivalent virtual inertial time constant of wind farm [J]. Automation of Electric Power Systems , 2016 , 40 ( 7 ): 22 - 29 .
马喜平 , 何世恩 , 姚寅 , 等 . 计及风速不确定性及相关性的风电场分区虚拟惯量估计 [J]. 电力系统保护与控制 , 2022 , 50 ( 10 ): 123 - 131 .
MA Xiping , HE Shien , YAO Yin , et al . Virtual inertia estimation of wind farm zones with wind speed uncertainty and correlation [J]. Power System Protection and Control , 2022 , 50 ( 10 ): 123 - 131 .
TUTTELBERG K , KILTER J , WILSON D , et al . Estimation of power system inertia from ambient wide area measurements [C]// 2019 IEEE Power & Energy Society General Meeting (PESGM) , August 4-8 , 2019 , Atlanta, USA .
LUGNANI L , DOTTA D , LACKNER C , et al . ARMAX-based method for inertial constant estimation of generation units using synchrophasors [J]. Electric Power Systems Research , 2020 , 180 : 106097 .
朱介北 , 朱学科 , 陈彬彬 , 等 . 基于延时补偿的新能源惯性时间常数评估方法 [J]. 电力系统自动化 , 2024 , 48 ( 8 ): 101 - 110 .
ZHU Jiebei , ZHU Xueke , CHEN Binbin , et al . Evaluation method for inertial time constant of renewable energy based on delay compensation [J]. Automation of Electric Power Systems , 2024 , 48 ( 8 ): 101 - 110 .
倪以信 , 陈寿孙 , 张宝霖 . 动态电力系统的理论和分析 [M]. 北京 : 清华大学出版社 , 2002 : 33 - 37 .
NI Yixin , CHEN Shousun , ZHANG Baolin . Theory and analysis of dynamic power system [M]. Beijing : Tsinghua University Press , 2002 : 33 - 37 .
曹炜 , 钦焕乘 , 陆建忠 , 等 . 新型电力系统下虚拟同步机的定位和应用前景展望 [J]. 电力系统自动化 , 2023 , 47 ( 4 ): 190 - 207 .
CAO Wei , QIN Huancheng , LU Jianzhong , et al . Orientation and application prospect of virtual synchronous generator in new power system [J]. Automation of Electric Power Systems , 2023 , 47 ( 4 ): 190 - 207 .
ZHONG Q C , WEISS G . Synchronverters: inverters that mimic synchronous generators [J]. IEEE Transactions on Industrial Electronics , 2011 , 58 ( 4 ): 1259 - 1267 .
高建瑞 , 李国杰 , 汪可友 , 等 . 考虑储能充放电功率限制的并网光储虚拟同步机控制 [J]. 电力系统自动化 , 2020 , 44 ( 4 ): 134 - 141 .
GAO Jianrui , LI Guojie , WANG Keyou , et al . Control of grid-connected PV-battery virtual synchronous machine considering battery charging/discharging power limit [J]. Automation of Electric Power Systems , 2020 , 44 ( 4 ): 134 - 141 .
BLAABJERG F , TEODORESCU R , LISERRE M , et al . Overview of control and grid synchronization for distributed power generation systems [J]. IEEE Transactions on Industrial Electronics , 2006 , 53 ( 5 ): 1398 - 1409 .
WU W H , ZHOU L M , CHEN Y D , et al . Sequence-impedance-based stability comparison between VSGs and traditional grid-connected inverters [J]. IEEE Transactions on Power Electronics , 2019 , 34 ( 1 ): 46 - 52 .
孙大卫 , 刘辉 , 赵峰 , 等 . 不同逆变电源主动支撑控制方式的对比研究 [J]. 电网技术 , 2020 , 44 ( 11 ): 4359 - 4369 .
SUN Dawei , LIU Hui , ZHAO Feng , et al . Comparison of inverter generators with different support control methods [J]. Power System Technology , 2020 , 44 ( 11 ): 4359 - 4369 .
张波 , 张晓磊 , 贾焦心 , 等 . 基于惯量支撑和一次调频需求的VSG储能单元配置方法 [J]. 电力系统自动化 , 2019 , 43 ( 23 ): 202 - 209 .
ZHANG Bo , ZHANG Xiaolei , JIA Jiaoxin , et al . Configuration method for energy storage unit of virtual synchronous generator based on requirements of inertia support and primary frequency regulation [J]. Automation of Electric Power Systems , 2019 , 43 ( 23 ): 202 - 209 .
葛俊 , 宋鹏 , 刘汉民 , 等 . 新能源场站虚拟同步发电机技术研究及示范应用 [J]. 全球能源互联网 , 2018 , 1 ( 1 ): 39 - 47 .
GE Jun , SONG Peng , LIU Hanmin , et al . Research and demonstration application of virtual synchronous generator technology in renewable energy power station [J]. Journal of Global Energy Interconnection , 2018 , 1 ( 1 ): 39 - 47 .
陈宇杰 , 王淳 , 王青 , 等 . 基于角频率偏差补偿的VSG有功控制 [J]. 电网技术 , 2019 , 43 ( 9 ): 3432 - 3439 .
CHEN Yujie , WANG Chun , WANG Qing , et al . A VSG active power control based on angular frequency deviation compensation [J]. Power System Technology , 2019 , 43 ( 9 ): 3432 - 3439 .
庞中华 , 崔红 . 系统辨识与自适应控制MATLAB仿真 [M]. 北京 : 北京航空航天大学出版社 , 2009 .
PANG Zhonghua , CUI Hong . MATLAB simulation of system identification and adaptive control [M]. Beijing : Beijing University of Aeronautics & Astronautics Press , 2009 .
丁锋 . 系统辨识(2):系统描述的基本模型 [J]. 南京信息工程大学学报(自然科学版) , 2011 , 3 ( 2 ): 97 - 117 .
DING Feng . System identification Part B: basic models for system description [J]. Journal of Nanjing University of Information Science & Technology (Natural Science Edition) , 2011 , 3 ( 2 ): 97 - 117 .
荀倩 , 王培良 , 李祖欣 , 等 . 基于递推最小二乘法的永磁伺服系统参数辨识 [J]. 电工技术学报 , 2016 , 31 ( 17 ): 161 - 169 .
XUN Qian , WANG Peiliang , LI Zuxin , et al . PMSM parameters identification based on recursive least square method [J]. Transactions of China Electrotechnical Society , 2016 , 31 ( 17 ): 161 - 169 .
李东东 , 张佳乐 , 徐波 , 等 . 考虑频率分布特性的新能源电力系统等效惯量评估 [J]. 电网技术 , 2020 , 44 ( 8 ): 2913 - 2921 .
LI Dongdong , ZHANG Jiale , XU Bo , et al . Equivalent inertia assessment in renewable power system considering frequency distribution properties [J]. Power System Technology , 2020 , 44 ( 8 ): 2913 - 2921 .
李世春 , 徐松林 , 李惠子 , 等 . 风电场等效虚拟惯量快速估计方法 [J]. 电网技术 , 2021 , 45 ( 12 ): 4683 - 4692 .
LI Shichun , XU Songlin , LI Huizi , et al . Rapid estimation of equivalent virtual inertia of wind farm [J]. Power System Technology , 2021 , 45 ( 12 ): 4683 - 4692 .
国家电网有限公司 . 虚拟同步发电机技术导则 : Q/GDW 11824—2018 [S]. 北京 : 中国电力出版社 , 2019 .
State Grid Corporation of China . Guidelines for virtual synchronous generator technology : Q/GDW 11824—2018 [S]. Beijing : China Electric Power Press , 2019 .
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621