Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Tuomas Rauhala"'
Publikováno v:
2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe).
Publikováno v:
2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe).
Publikováno v:
2020 IEEE Texas Power and Energy Conference (TPEC).
This paper discusses the concept of using AMR (automatic meter reading) connected distributed loads as fast frequency reserves (ACFRs). The paper presents high-level analysis on power system response when considerable amount of directly grid-connecte
Autor:
Zhanfeng Deng, Hong Rao, Xiaodan Wu, Shukai Xu, Guillaume de Preville, Georg Pilz, Bjarne R. Andersen, Tuomas Rauhala, Marcio M. de Oliveira, Colin Davidson, He Shi
Publikováno v:
CIGRE Green Books ISBN: 9783319719269
CIGRE Green Books
CIGRE Green Books
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f07f02099bc286b25db30957b86312
https://doi.org/10.1007/978-3-030-35386-5_12
https://doi.org/10.1007/978-3-030-35386-5_12
Publikováno v:
Electric Power Systems Research. 191:106849
Between years 1997 and 2016 eleven fixed series capacitors (FSCs) have been built to enhance the interarea transmission capability of Finnish 400 kV transmission system. During these years, Fingrid (Finnish transmission system operator) has experienc
Publikováno v:
2016 IEEE Power and Energy Society General Meeting (PESGM).
This paper presents a noninvasive and easy-to-implement technique using phasor measurement units for accurate estimation of subsynchronous torsional frequencies. This information is relevant for the optimal design of high-voltage direct-current (HVDC
Autor:
Jegatheeswaran Thambirajah, Mats Larsson, A. M. Carter, Tuomas Rauhala, Nina F. Thornhill, Liisa Haarla, Jukka Turunen, Bikash C. Pal, W. W. Hung
Publikováno v:
IEEE Transactions on Power Systems. 26:2398-2407
This paper describes three data driven methods to monitor electromechanical oscillations in interconnected power system operation. The objective is to compare and contrast the performance of the methods. The accuracy of damping ratio and frequency of
Publikováno v:
2011 IEEE Trondheim PowerTech.
Wide-area measurement -project was started by Fingrid, the Finnish transmission system owner and operator (TSO), back in 2006. Nowadays the system deploys 12 phasor measurement units (PMU) and a phasor data concentrator (PDC) with applications. PMU m
Publikováno v:
2010 IREP Symposium Bulk Power System Dynamics and Control - VIII (IREP).
The paper discusses performance evaluation of damping estimation methods and specifically evaluates the performance of a wavelet-based damping estimation method. The focus is on the damping estimation under the ambient conditions of the power system.
Publikováno v:
IEEE PES General Meeting.
This paper discusses aspects related to a wavelet transform and random decrement technique based method developed for estimating power system electromechanical oscillation damping from ambient-excited oscillations. The main focus of this paper is in