Abstract

This data includes instantaneous signal data from simulated subsynchronous oscillations and from actual SSO events.

The simulation system for data 1 is that a wind turbine with Doubly-fed Induction Generator (DFIG) is connected to a parallel compensator and then through a weak transmission line to the power grid, the sub-synchronous resonance occurs between the DFIG and the parallel compensator when the wind speed drops. This kind of SSO only contains the sub-synchronous oscillation component;

The simulation system for data 2 is the large simulation system of the actual Hami power grid in Northwest China with a high penetration of wind power generation, there are not only DFIG but also permanent magnet generators. This kind of SSO has both the sub-synchronous and super-synchronous components;

Data 3 is the PMU data that is recorded during an actual SSO incident that occurred in the North China power grid with a large amount of wind generations.

Please cite this datasheet and the related papers in your work if they help.

Email the author for detailed information. Email: thu.zhangfang@gmail.com

Instructions:

Refer to the attached PDF file, please.

The related papers are:

[1] F. Zhang, J. Li, J. Liu, W. Gao and J. He, "An Improved Interpolated DFT-based Parameter Identification for Sub-/Super-synchronous Oscillations with Synchrophasors," in IEEE Transactions on Power Systems, doi: 10.1109/TPWRS.2022.3175735.

[2] F. Zhang, L. Cheng, W. Gao and R. Huang, "Synchrophasors-Based Identification for Subsynchronous Oscillations in Power Systems," in IEEE Transactions on Smart Grid, vol. 10, no. 2, pp. 2224-2233, March 2019, doi: 10.1109/TSG.2018.2792005.

Comments

Information of PMU

Submitted by Rafael Curiel on Sat, 02/06/2021 - 17:37

How to download the data

Submitted by Qi Huang on Mon, 02/15/2021 - 04:12

Did you find out the way to download it?

Submitted by Meixuan Li on Sun, 02/21/2021 - 06:14

How to download the data?

Submitted by Meixuan Li on Sun, 02/21/2021 - 06:12

How to download？

Submitted by Jian Song on Mon, 02/21/2022 - 06:02

Need simulation to see the impact of how both sub and sup synchronous oscillation generate by varying the parameters.

Dataset Rating:

Submitted by Taimur Zaman on Fri, 09/09/2022 - 07:37

Dataset Files

In Ref [1], the data of Case 1 data1.mat (6.78 MB)
In Ref [1], the data of Case 2 data2.mat (4.34 MB)
In Ref [1], the data of Case 3 data3.mat (123.23 kB)

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Documentation

Attachment	Size
SSO Data Introduction 20220414.pdf	588.8 KB

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Datasets

Open Access

Simulated Synchrophasors in SSOs and Phasor Measurement Data Recorded During a Subsynchronous Oscillation Incident in an Actual Power System