Synchronized Adaptive Waveform Measurement Method and Device Development for New Type Power Systems

LI Juan; JIANG Yunlong; WANG Jiaming; YANG Xiong; FANG Xin; BI Tianshu; SUN Diantao; LIU Hao

doi:10.20121/j.2097-2784.ntps.230016

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Synchronized Adaptive Waveform Measurement Method and Device Development for New Type Power Systems

Academic Research | 更新时间：2025-06-05

- Synchronized Adaptive Waveform Measurement Method and Device Development for New Type Power Systems
- New Type Power Systems Vol. 1, Issue 2, Pages: 200-210(2023)
- 作者机构：
  
  1.国网江苏省电力有限公司电力科学研究院，南京 211103
  2.新能源电力系统国家重点实验室(华北电力大学)，北京 102206
- 作者简介：
- 基金信息：
- DOI：10.20121/j.2097-2784.ntps.230016
  CLC： TM 935
- Received：02 February 2023，
  
  Revised：2023-07-07，
  
  Published：30 September 2023
- 稿件说明：
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李娟,姜云龙,汪家铭,等．适用于新型电力系统的同步波形自适应测量方法与装置研制[J]．新型电力系统,2023,01(2):200-210．

LI Juan,JIANG Yunlong,WANG Jiaming,et al.Synchronized Adaptive Waveform Measurement Method and Device Development for New Type Power Systems[J].New Type Power Systems,2023,01(02):200-210.
李娟,姜云龙,汪家铭,等．适用于新型电力系统的同步波形自适应测量方法与装置研制[J]．新型电力系统,2023,01(2):200-210． DOI： 10.20121/j.2097-2784.ntps.230016.

LI Juan,JIANG Yunlong,WANG Jiaming,et al.Synchronized Adaptive Waveform Measurement Method and Device Development for New Type Power Systems[J].New Type Power Systems,2023,01(02):200-210. DOI： 10.20121/j.2097-2784.ntps.230016.

摘要

‍新型电力系统中含有大量电力电子装置，使得扰动时刻波形畸变严重，信号变化极快，传统的相量测量方法无法表征短时间尺度的动态过程，亟需研究同步波形测量方法，以满足电力系统监测、分析和控制需求。对此，文章提出了一种同步波形测量方法，并研制了装置样机。首先，提出了基于有效分量辨识的自适应波形采样方法，可根据信号特性，在不发生频率混叠的前提下，对信号进行最优频率的重采样。其次，为了便于数据传输，提出了一种基于二维提升小波变换和Deflate算法的无损压缩算法，并设计了适用于压缩后数据的波形传输协议。基于上述理论研究，研制了一种可自适应采样、无损压缩波形数据并以数据帧格式上传的同步波形测量装置。对所研制装置进行了精度测试和通信延时测试，验证了所提测量方法的有效性。

Abstract

‍

The new type power systems contains a large number of power electronic devices

which makes the waveform distortion at the disturbance time serious and the signal changes very fast. The traditional phasor measurement method cannot characterize the dynamic process in a short time scale. It is necessary to study the synchronized waveform measurement method to meet the needs of power system monitoring

analysis and control. In this paper

a synchronized waveform measurement method is proposed and a prototype device is developed. First

an adaptive waveform sampling method based on effective component identification is proposed. According to the signal characteristics

the signal can be resampled at the optimal frequency without frequency aliasing. Then

to facilitate data transmission

a lossless compression algorithm based on two-dimensional lifting wavelet transform and Deflate algorithm is proposed

and a waveform transmission protocol suitable for compressed data is designed. Based on the above theoretical research

a synchronized waveform measurement device is developed to adaptively sample

and losslessly compress waveform data uploaded in data frame format The accuracy test and communication delay test of the developed device are carried out to verify the effectiveness of the proposed measurement method.

关键词

Keywords

references

张智刚，康重庆．碳中和目标下构建新型电力系统的挑战与展望 [J ] ．中国电机工程学报， 2022 ， 42 ( 8 )： 2806 - 2818 ．

ZHANG Zhigang ， KANG Chongqing ． Challenges and prospects for constructing the new-type power system towards a carbon neutrality future [J ] ． Proceedings of the CSEE ， 2022 ， 42 ( 8 )： 2806 - 2818 ．

袁小明，张美清，迟永宁，等．电力电子化电力系统动态问题的基本挑战和技术路线 [J ] ．中国电机工程学报， 2022 ， 42 ( 5 )： 1904 - 1916 ．

YUAN Xiaoming ， ZHANG Meiqing ， CHI Yongning ， et al ． Basic challenges of and technical roadmap to power-electronized power system dynamics issues [J ] ． Proceedings of the CSEE ， 2022 ， 42 ( 5 )： 1904 - 1916 ．

郭贤珊，刘泽洪，李云丰，等．柔性直流输电系统高频振荡特性分析及抑制策略研究 [J ] ．中国电机工程学报， 2020 ， 40 ( 1 )： 19 - 29 ．

GUO Xianshan ， LIU Zehong ， LI Yunfeng ， et al ． Characteristic analysis of high-frequency resonance of flexible high voltage direct current and research on its damping control strategy [J ] ． Proceedings of the CSEE ， 2020 ， 40 ( 1 )： 19 - 29 ．

XU Wilsun ， HUANG Zhenyu ， XIE Xiaorong ， et al ． Synchronized waveforms - a frontier of data-based power system and apparatus monitoring，protection，and control [J ] ． IEEE Transactions on Power Delivery ， 2022 ， 37 ( 1 )： 3 - 17 ．

IZADI M ， MOHSENIAN-RAD H ． A synchronized lissajous-based method to detect and classify events in synchro-waveform measurements in power distribution networks [J ] ． IEEE Transactions on Smart Grid ， 2022 ， 13 ( 3 )： 2170 - 2184 ．

吴艳平，姚建国，常乃超，等．多功能宽频测量装置的设计与实现 [J ] ．电力系统自动化， 2020 ， 44 ( 20 )： 136 - 141 ．

WU Yanping ， YAO Jianguo ， CHANG Naichao ， et al ． Design and implementation of multi-functional wide-frequency measurement device [J ] ． Automation of Electric Power Systems ， 2020 ， 44 ( 20 )： 136 - 141 ．

吴琛，马宁宁，刘旭斐，等．高比例新能源电力系统多模态振荡监测方法及装置设计 [J ] ．电网技术， 2021 ， 45 ( 9 )： 3496 - 3504 ．

WU Chen ， MA Ningning ， LIU Xufei ， et al ． Monitoring method and device design of multimodal oscillation in high-proportion renewable power systems [J ] ． Power System Technology ， 2021 ， 45 ( 9 )： 3496 - 3504 ．

靳宗帅，张恒旭，石访，等．宽频带同步测量技术与应用 [J ] ．中国电机工程学报， 2022 ， 42 ( 7 )： 2497 - 2507 ．

JIN Zongshuai ， ZHANG Hengxu ， SHI Fang ， et al ． Synchronized wideband measurement technology and its applications [J ] ． Proceedings of the CSEE ， 2022 ， 42 ( 7 )： 2497 - 2507 ．

JOGLEKAR A ， GURRALA G ， KUMAR P ， et al ． Open-source heterogeneous constrained edge-computing platform for smart grid measurements [J ] ． IEEE Transactions on Instrumentation and Measurement ， 2021 ， 70 ： 9003612 ．

IZADI M ， MOHSENIAN-RAD H ． Characterizing synchronized lissajous curves to scrutinize power distribution synchro-waveform measurements [J ] ． IEEE Transactions on Power Systems ， 2021 ， 36 ( 5 )： 4880 - 4883 ．

IZADI M ， MOHSENIAN-RAD H ． Synchronous waveform measurements to locate transient events and incipient faults in power distribution networks [J ] ． IEEE Transactions on Smart Grid ， 2021 ， 12 ( 5 )： 4295 - 4307 ．

GAO Bo ， TORQUATO R ， XU W ， et al ． Waveform-based method for fast and accurate identification of subsynchronous resonance events [J ] ． IEEE Transactions on Power Systems ， 2019 ， 34 ( 5 )： 3626 - 3636 ．

张斌，孙静．基于Mallat算法和快速傅里叶变换的电能质量分析方法 [J ] ．电网技术， 2007 ， 31 ( 19 )： 35 - 40 ．

ZHANG Bin ， SUN Jing ． A power quality analysis method based on Mallat algorithm and fast Fourier transform [J ] ． Power System Technology ， 2007 ， 31 ( 19 )： 35 - 40 ．

黄建明，瞿合祚，李晓明．基于短时傅里叶变换及其谱峭度的电能质量混合扰动分类 [J ] ．电网技术， 2016 ， 40 ( 10 )： 3184 - 3191 ．

HUANG Jianming ， QU Hezuo ， LI Xiaoming ． Classification for hybrid power quality disturbance based on STFT and its spectral kurtosis [J ] ． Power System Technology ， 2016 ， 40 ( 10 )： 3184 - 3191 ．

秦英林，田立军，常学飞．基于小波变换能量分布和神经网络的电能质量扰动分类 [J ] ．电力自动化设备， 2009 ， 29 ( 7 )： 64 - 67 ．

QIN Yinglin ， TIAN Lijun ， CHANG Xuefei ． Classification of power quality disturbance based on wavelet energy distribution and neural network [J ] ． Electric Power Automation Equipment ， 2009 ， 29 ( 7 )： 64 - 67 ．

易吉良，彭建春，谭会生． S变换在电能质量扰动分析中的应用综述 [J ] ．电力系统保护与控制， 2011 ， 39 ( 3 )： 141 - 147 ．

YI Jiliang ， PENG Jianchun ， TAN Huisheng ． A summary of S-transform applied to power quality disturbances analysis [J ] ． Power System Protection and Control ， 2011 ， 39 ( 3 )： 141 - 147 ．

李天云，赵妍，韩永强，等． Hilbert-Huang变换方法在谐波和电压闪变检测中的应用 [J ] ．电网技术， 2005 ， 29 ( 2 )： 73 - 77 ．

LI Tianyun ， ZHAO Yan ， HAN Yongqiang ， et al ． Application of Hilbert-Huang transform method in detection of harmonic and voltage flicker [J ] ． Power System Technology ， 2005 ， 29 ( 2 )： 73 - 77 ．

YADAV R ， PRADHAN A K ， KAMWA I ． Real-time multiple event detection and classification in power system using signal energy transformations [J ] ． IEEE Transactions on Industrial Informatics ， 2019 ， 15 ( 3 )： 1521 - 1531 ．

BISWAL M ， GHORE S ， MALIK O P ， et al ． Development of time-frequency based approach to detect high impedance fault in an inverter interfaced distribution system [J ] ． IEEE Transactions on Power Delivery ， 2021 ， 36 ( 6 )： 3825 - 3833 ．

HUANG S J ， JOU M J ． Application of arithmetic coding for electric power disturbance data compression with wavelet packet enhancement [J ] ． IEEE Transactions on Power Systems ， 2004 ， 19 ( 3 )： 1334 - 1341 ．

TCHEOU M P ， LOVISOLO L ， RIBEIRO M V ， et al ． The compression of electric signal waveforms for smart grids：state of the art and future trends [J ] ． IEEE Transactions on Smart Grid ， 2014 ， 5 ( 1 )： 291 - 302 ．

GEREK Ö N ， ECE D G ． Compression of power quality event data using 2D representation [J ] ． Electric Power Systems Research ， 2008 ， 78 ( 6 )： 1047 - 1052 ．

MARTIN K E ． Synchrophasor standards and guides for the smart grid [C ] // 2013 IEEE Power & Energy Society General Meeting ． Vancouver ： IEEE ， 2013 ： 1 - 5 ．

IEEE ． IEEE standard for synchrophasor measurements for power systems：IEEE C37.118.1—2011 [S ] ． IEEE ， 2011 ．

MARTIN K E ， BENMOUYAL G ， ADAMIAK M G ， et al ． IEEE standard for synchrophasors for power systems [J ] ． IEEE Transactions on Power Delivery ， 1998 ， 13 ( 1 )： 73 - 77 ．

中华人民共和国国家质量监督检验检疫总局，中国国家标准化管理委员会．电力系统实时动态监测系统第2部分：数据传输协议： GB/T 26865.2—2011 [S ] ．北京：中国标准出版社， 2011 ．

李珏，刘灏，田建南，等．适用于主动配电网PMU的数据传输协议与通信性能分析 [J ] ．电力科学与技术学报， 2019 ， 34 ( 2 )： 3 - 10 ．

LI Jue ， LIU Hao ， TIAN Jiannan ， et al ． Communication protocol and performance analysis for the PMU of distribution network [J ] ． Journal of Electric Power Science and Technology ， 2019 ， 34 ( 2 )： 3 - 10 ．

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