Results 121 to 130 of about 24,313,007 (383)
Fast Load Control with Stochastic Frequency Measurement [PDF]
, 2011 Matching demand with supply and regulating frequency are key issues in power system operations. Flexibility and local frequency measurement capability of loads offer new regulation mechanisms through load control.
Low, Steven H. +2 more
core +1 more source
Single‐cell insights into the role of T cells in B‐cell malignancies
FEBS Letters, EarlyView.Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley +1 more source
Digital numerically controlled oscillator [PDF]
, 1980 The frequency and phase of an output signal from an oscillator circuit are controlled with accuracy by a digital input word. Positive and negative alterations in output frequency are both provided for by translating all values of input words so that they
Cellier, A., Huey, D. C., Ma, L. N.
core +1 more source
Results in PhysicsEnhancing the information-carrying capacity of incident light using multifunctional metasurfaces have attracted considerable interests due to its promising applications in high-secure information encryption and communication. Incorporating spin-dependent
Naeem Ullah +7 more
doaj
FEBS Letters, EarlyView.In the adult T‐cell leukemia/lymphoma (ATL) cell line ED, the human T‐cell leukemia virus type 1 (HTLV‐1) provirus was integrated into the intron of the ift81 gene in the antisense orientation. Despite this integration, both the intact ift81 and the viral oncogene hbz were simultaneously expressed, likely due to the functional insufficiency of viral ...
Mayuko Yagi +5 more
wiley +1 more source
Incentivizing Truth-Telling in MPC-based Load Frequency Control
, 2016 We present a mechanism for socially efficient implementation of model predictive control (MPC) algorithms for load frequency control (LFC) in the presence of self-interested power generators.
Gupta, Vijay, Tanaka, Takashi
core +1 more source
Closure to “Discussions of ‘Frequency-Response Analysis and Controllability of a Chemical Plant’” (1954, Trans. ASME, 76, pp. 1321–1322) [PDF]
, 1954 A. R. Aikman
openalex +1 more source
Frequency-Power Control of VSWTG for Improved Frequency Regulation
, 2020 With increasing wind energy penetration and impending grid codes, it is important to enable wind-based power plants to provide sensitive frequency response in grids that may experience irregular frequency fluctuations with noise induced. Transient low-frequency deviations are handled by inertial control, while active power frequency response controller
Asma Aziz, Aman Than Oo
openaire +4 more sources
Decentralised robust load-frequency control in coordination with frequency-controllable HVDC links
International Journal of Electrical Power & Energy Systems, 1997 Abstract A decentralised robust load-frequency controller (DRLFC), in coordination with auxiliary frequency controllers (AFCs), is introduced. It is designed for a power system comprising areas interconnected by normal tie-lines and frequency-controllable high-voltage direct current (HVDC) transmission links where AFCs are present.
Kia Yong Lim, Rujing Zhou, Youyi Wang
openaire +2 more sources
Intrusion Detection in Distributed Frequency Control of Isolated Microgrids
IEEE Transactions on Smart Grid, 2019 This paper presents a framework for distributed frequency control and intrusion detection in isolated microgrids (MGs). First, a distributed secondary control for isolated MGs, consisting of the local droop control at the primary level and a distributed ...
Lin-Yu Lu, H. Liu, Hao Zhu, C. Chu
semanticscholar +1 more source