Results 111 to 120 of about 1,548,936 (214)

Performance of power transformers using SFRA frequency sweep response analysis [PDF]

El Análisis de Respuesta en Frecuencia de Barrido (SFRA) es una técnica de diagnóstico no invasiva utilizada para detectar deformaciones y defectos en transformadores de potencia.
Villamil Huertas, Sandra Inés
core  

Resolving molecular frontier orbitals in molecular junctions with kHz resolution. [PDF]

Chem Sci
Isshiki Y, Montes E, Nishino T, Vázquez H, Fujii S.   +4 more
europepmc   +1 more source

Dual-frequency fiber-array photoacoustic computed tomography for high-resolution deep brain imaging. [PDF]

Light Sci Appl
Chen Z, Wu Y, Xu H, Liang L, Ma J, Zhang Y, Guan BO.   +6 more
europepmc   +1 more source

Disturbance Observer-Based Model Predictive Control for Multi-Frequency Interference Suppression in Space Laser Communication Systems. [PDF]

Sensors (Basel)
Chen Y, Tan M, Ge L, Zhang Y, Qin F, Chen L, Yu S.   +6 more
europepmc   +1 more source

Frequency Response Presentation of Power System Components

, 2015
This master thesis presents a method for stability analysis. The dynamics of an electric system are described through frequency dependent impedances and admittances. This is presented with the basis of an electric traction vehicle. The frequency responses of the vehicle are revealed and verified through tests, compensations and analyzes of test ...
openaire   +2 more sources

Research on Electro-Acoustic Synergistic Partial Discharge Detection Technology for Cable Terminations. [PDF]

Sensors (Basel)
Chen C, Wang X, Li Y, Chen Q.
europepmc   +1 more source

Magnetically Repulsive Cushion Triboelectric Nanogenerator for Rotating Machinery Structural Health Monitoring. [PDF]

Sensors (Basel)
Peng H, Wu Y, Li Y, He Y, Wang C, Na X, Tan Q, Qiu W, Yang X.   +8 more
europepmc   +1 more source

Real-Time Transient Voltage and Frequency Sensing Strategy for Resilience Enhancement of PV-Storage Systems in Weak Grids. [PDF]

Sensors (Basel)
Ji Y, Liu Z, Gu X, Huo C, Zhang Z, Tang S, Mei J, Huang C.   +7 more
europepmc   +1 more source

Research on vibration control and nonlinear dynamic behavior of railway vehicle systems based on nonlinear energy sinks. [PDF]

Sci Rep
Li R, Zhao Y, Liu Y, Yang S, Wang P, Wang B.   +5 more
europepmc   +1 more source

Primary Frequency Response and Control of Power System Frequency

, 2018
This report is a supplement to the report Frequency Control Requirements for Reliable Interconnection Frequency Response. To see the main report and all of its supplemental materials, visit https://certs.lbl.gov/project/interconnection-frequency-response.
openaire   +1 more source