Results 71 to 80 of about 985,505 (212)

Coordinated Control of a Wind Turbine and Battery Storage System in Providing Fast-Frequency Regulation and Extending the Cycle Life of Battery

Frontiers in Energy Research, 2022
Fast-frequency regulation (FFR) is becoming a key measure to enhance the frequency stability of power systems as the penetration of renewables and power electronics continues to grow and the system inertia declines.
Yuan Tang, Conghuan Yang, Zuanhong Yan, Ying Xue, Yi He   +4 more
doaj   +1 more source

Distributed Secondary Frequency Control through MTDC Transmission Systems

, 2015
In this paper, we present distributed controllers for sharing primary and secondary frequency control reserves for asynchronous AC transmission systems, which are connected through a multi-terminal HVDC grid.
Andersson, Göran, Andreasson, Martin, Dimarogonas, Dimos V., Johansson, Karl H., Wiget, Roger   +4 more
core   +2 more sources

The efficacy of transcranial current stimulation techniques to modulate resting-state EEG, to affect vigilance and to promote sleepiness [PDF]

, 2018
Transcranial Current Stimulations (tCSs) are non-invasive brain stimulation techniques which modulate cortical excitability and spontaneous brain activity by the application of weak electric currents through the scalp, in a safe, economic, and well ...
Alfonsi, Valentina, ANNARUMMA, LUDOVICA, D'ATRI, AURORA, DE GENNARO, Luigi   +3 more
core   +2 more sources

Data-Driven Distributionally Robust Optimization for Real-Time Economic Dispatch Considering Secondary Frequency Regulation Cost [PDF]

, 2021
Likai Liu, Zechun Hu, Xiaoyu Duan, Nikhil Pathak   +3 more
openalex   +1 more source

Microguards and micromessengers of the genome [PDF]

, 2016
The regulation of gene expression is of fundamental importance to maintain organismal function and integrity and requires a multifaceted and highly ordered sequence of events.
A Bobrie, A Gioti, A Leiblich, A Lukasik, A Sharma, A Weiberg, AE Hall, AH Buck, B-C Yoo, C Braicu, C Fricke, D Green, D Haig, D Kim, DJ Sharkey, DM Pegtel, DP Bartel, E Marin-Gonzalez, E Tili, G Arnqvist, GL Hager, H Liu, H Valadi, H Zhou, J Lotvall, J Skog, JA Andres, JM Perkel, JR Chevillet, JS Parent, K Ohshima, K Sun, K Wang, L Corrigan, L Vojtech, LA McGraw, LA McGraw, LK Sirot, M Ghildiyal, M Greaves, M Mittelbrunn, MK Lawniczak, ML Squadrito, NS Barteneva, O Rechavi, P Cayirlioglu, P Kumar, P Xu, PB Medawar, PS Mitchell, S Mathivanan, S Sarker, S Weilner, S Wigby, S Wigby, T Chapman, T Chapman, T Chapman, T Chapman, T Chapman, T Dalmay, T Dalmay, T Kogure, TE Swingler, VN Kim, W Filipowicz, WX Chen, X Chen, Y Lee, Y Ouyang   +69 more
core   +1 more source

Mutant p53 establishes targetable tumor dependency by promoting unscheduled replication [PDF]

, 2017
Gain-of-function (GOF) p53 mutations are observed frequently in most intractable human cancers and establish dependency for tumor maintenance and progression.
Beckerman, Bronte, Catherine A. Vaughan, Frum, Lin, Luzhna, Olivier, Oren, Rebecca A. Frum, Shilpa Singh, Steven R. Grossman, Sumitra Deb, Swati Palit Deb, Zeman, Zuazua-Villar   +14 more
core   +2 more sources

Inter-Provincial Tie-Line Power Assessment Mechanism and Model for Spot Market

Shanghai Jiaotong Daxue xuebao
Multiple regional power grids in China have adopted the control performance standard (CPS) to assess the performance of inter-provincial tie-line operations, which has played a significant role in the reduction of both power deviation on inter-provincial
CHEN Zijie, SONG Bingbing, LI Yutong, WANG Lifeng, TENG Xiaobi, YAN Zheng, CHEN Sijie
doaj   +1 more source

A data-driven modeling method for secondary frequency regulation characteristic of thermal power units

Zhejiang dianli
The existing mechanism models for thermal power units face challenges in accurately reflecting unit response characteristics and obtaining precise model parameters.
LI Zhijun, SHA Qianli, YAN Xinrong, YAN Gangui, ZHU Lin, FANG Zheng, LI Junhui   +6 more
doaj   +1 more source

Primary electric power generation systems for advanced-technology engines [PDF]

, 1983
The advantages of the all electric airplane are discussed. In the all electric airplane the generator is the sole source of electric power; it powers the primary and secondary flight controls, the environmentals, and the landing gear. Five candidates for
Cronin, M. J.
core   +1 more source

Distributed watermarking for secure control of microgrids under replay attacks

, 2018
The problem of replay attacks in the communication network between Distributed Generation Units (DGUs) of a DC microgrid is examined. The DGUs are regulated through a hierarchical control architecture, and are networked to achieve secondary control ...
Cavraro, Chen, Cheng, Ferrari, Guerrero, Meng, Meng, Miao, Mo, Sandberg, Tucci, Tucci, Zhao   +12 more
core   +1 more source