Power System Oscillation Mode Prediction Data

Power System Oscillation Mode Prediction Data

Citation Author(s):
Weike
Mo
South China University of Technology
Submitted by:
weike mo
Last updated:
Wed, 09/04/2019 - 02:02
DOI:
10.21227/8dvt-6c38
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Abstract: 

This paper utilizes modern statistical and machine learning methodology to track oscillation modes in complex power engineering systems. The damping ratio of the electromechanical oscillation mode is formulated as a function of power of the generators and loads as well as bus voltage magnitudes in the entire power system. The celebrated Lasso algorithm is implemented to solve this high-dimension modeling problem. By the nature of the $L_1$ design, the Lasso algorithm can automatically render a sparse solution, and by eliminating redundant features, it provides desirable prediction power. The resultant model processes a simple structure, and it is easily interpretable. The precision of our sparse modeling framework is demonstrated in the context of an IEEE 50-Generator 145-Bus power network.

Instructions: 

Data struct (500 cases): 1-145 bus voltage magnitude, 146-245 active and reactive power of generators, 246-373 active and reactive power of loads, 374 the intra-area mode, 374 the inter-area mode.

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[1] Weike Mo, "Power System Oscillation Mode Prediction Data", IEEE Dataport, 2019. [Online]. Available: http://dx.doi.org/10.21227/8dvt-6c38. Accessed: Sep. 18, 2019.
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doi = {10.21227/8dvt-6c38},
url = {http://dx.doi.org/10.21227/8dvt-6c38},
author = {Weike Mo },
publisher = {IEEE Dataport},
title = {Power System Oscillation Mode Prediction Data},
year = {2019} }
TY - DATA
T1 - Power System Oscillation Mode Prediction Data
AU - Weike Mo
PY - 2019
PB - IEEE Dataport
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Weike Mo. (2019). Power System Oscillation Mode Prediction Data. IEEE Dataport. http://dx.doi.org/10.21227/8dvt-6c38
Weike Mo, 2019. Power System Oscillation Mode Prediction Data. Available at: http://dx.doi.org/10.21227/8dvt-6c38.
Weike Mo. (2019). "Power System Oscillation Mode Prediction Data." Web.
1. Weike Mo. Power System Oscillation Mode Prediction Data [Internet]. IEEE Dataport; 2019. Available from : http://dx.doi.org/10.21227/8dvt-6c38
Weike Mo. "Power System Oscillation Mode Prediction Data." doi: 10.21227/8dvt-6c38