F
Felipe Wilches-Bernal
Researcher at Sandia National Laboratories
Publications - 74
Citations - 710
Felipe Wilches-Bernal is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Electric power system & Control theory. The author has an hindex of 11, co-authored 57 publications receiving 439 citations. Previous affiliations of Felipe Wilches-Bernal include SNL Financial & Rensselaer Polytechnic Institute.
Papers
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A Fundamental Study of Applying Wind Turbines for Power System Frequency Control
TL;DR: In this article, a pitch-angle controller is designed using a root-locus analysis to investigate how Type-3 DFAG wind turbines can impact this response on a test power system, whose frequency response is determined mainly by a frequency-regulation mode.
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Design of the Pacific DC Intertie Wide Area Damping Controller
Brian J. Pierre,Felipe Wilches-Bernal,David A. Schoenwald,Ryan Elliott,Daniel Trudnowski,Raymond H. Byrne,Jason C. Neely +6 more
TL;DR: The primary contribution of this paper, to the state of the art research, is the design methods and test results of the first North American real-time control system that uses wide area PMU feedback.
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Interarea Oscillation Damping Control Using High-Voltage DC Transmission: A Survey
Marcelo A. Elizondo,Rui Fan,Harold Kirkham,Malini Ghosal,Felipe Wilches-Bernal,David A. Schoenwald,Jianming Lian +6 more
TL;DR: This paper provides a literature survey of HVDC and MTDC damping controllers for interarea oscillations in large interconnected power systems and identifies and summarizes open questions that remain to be tackled by researchers and engineers.
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Power system effects and mitigation recommendations for DER cyberattacks
TL;DR: The physical impact from cyber actions was analysed in cases of DER providing distribution system voltage regulation and transmission system support and recommendations are presented for minimising the risk using engineered parameter limits and segmenting the control network to minimise common-mode vulnerabilities.
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Damping of Inter-Area Oscillations via Modulation of Aggregated Loads
TL;DR: The simulation results show that the proposed controllers successfully damp inter-area oscillations under different operating conditions and with different clustering for the events considered, and illustrate the benefit of the proposed extension to the OOFC that enable load to provide a combination of droop control and small signal stability augmentation.