Results 241 to 250 of about 19,209 (287)

Cavitation erosion from single acoustically driven bubbles. [PDF]

open access: yesUltrason Sonochem
Mur J, Agrež V, Ohl CD, Petkovšek R.
europepmc   +1 more source

A CMOS Integrated Low-Power, Ultra-Low-Frequency Relaxation Oscillator for Neuromorphic Applications

open access: yes2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), 2021
In the emulation of dynamic activities of neurons, relaxation oscillator plays a decisive role in the form of frequency coding and frequency synchronization. This paper presents a programmable ultra-low-frequency relaxation oscillator for neuromorphic network applications. The oscillator adopts a 250 pA charging current to achieve ultra-low oscillation
Xiaoyan Cheng   +3 more
openaire   +2 more sources

Research on Damping Control Index of Ultra-Low-Frequency Oscillation in Hydro-Dominant Power Systems

open access: yesSustainability, 2020
In recent years, ultra-low-frequency oscillation (ULFO) is a prominent problem in power systems of dominant hydropower. In order to suppress ULFO, the most effective strategy is the governor parameters optimization to improve the system damping within ...
Gang Chen, Chang Liu, Chengwei Fan
exaly   +2 more sources

Analysis of Ultra-low Frequency Oscillation Stability of Power Systems

2024 6th International Conference on Power and Energy Technology (ICPET)
Kesu Cai   +5 more
exaly   +2 more sources

Ultra-Low-Frequency Oscillation Analysis of Hydroelectric Units Based on Nyquist Method

2023 3rd International Conference on Energy, Power and Electrical Engineering (EPEE), 2023
Zhijie Ma
exaly   +2 more sources

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