Results 241 to 250 of about 7,383,853 (302)

Voltage Total Harmonic Distortion Reduction in Multi-level Single-Phase Inverters using the SHE-PWM Technique with a TLBO Algorithm

Smail Toufik, Sabri Boulouma, Naoual Seddaoui, Hachemi Rahmani   +3 more
openalex   +2 more sources

Decoding Harmonics: Total Harmonic Distortion in Solar Photovoltaic Systems with Integrated Battery Storage [PDF]

Johana-Alejandra Arteaga, Yuri Ulianov López Castrillon, Jesús Alfonso López, Johnny Posada   +3 more
openalex   +1 more source

Optical Access to Dark Excitons Via Spin–Phonon Fano Interference

Advanced Science, EarlyView.
Dark excitons in quantum dots neither absorb nor emit light and stay hidden from optical spectroscopy. Quantum interference now reveals them: light scattered by acoustic phonons interferes with a phonon‐assisted spin flip between bright and dark exciton, carving a Fano dip into the spectrum whose position gives the bright–dark splitting. Magnetic field,
Janina J. Schindler, Katja Barthelmi, Mikhail M. Glazov, Carlo Sgroi, Sven Scholz, Arne Ludwig, Andreas D. Wieck, Jörg Debus   +7 more
wiley   +1 more source

A comparative simulation analysis of distributed power flow controller performance on transmission system enhancement. [PDF]

Sci Rep
Vashistha A, Prasad D, Kumar P.
europepmc   +1 more source

Simulasi Filter Daya Aktif Dengan Kontrol Arus Ramp Comparison Current Control Untuk Meredam Total Harmonic Distortion Pada Sistem Tenaga Listrik

Hazlif Nazif
openalex   +2 more sources

Assessment of Total Harmonic Distortion for Power Quality Improvement in Low Voltage Distribution Networks [PDF]

Lambe Mutalub Adesina, Olalekan Ogunbiyi, Khalil D. Dalegan, Ahmed B. Olaoye   +3 more
openalex   +1 more source

A Compact and Fast Single‐Spike TTFS Encoder With Ultralow Operating Voltage for Efficient Neuromorphic Fourier Transform

Advanced Science, EarlyView.
A Pt/TaOx/V single‐spike TTFS encoder achieves ultralow‐voltage (∼0.35 V), high‐speed (∼100 ns) operation with simplified circuitry. Integrating bipolar nonuniform temporal encoding with a spiking‐DFT neuron model enables a neuromorphic FFT framework. Device‐calibrated simulations demonstrate high spectral fidelity across multitone, speech, and chirp ...
Yang Wu, Qi Wei, Junfeng Zhang, Lirou Su, Ning Mao, Beibei Huang, Jiaying Chen, Dian Huang, Shengzhong Feng, Yishu Zhang, Shuai Zhong   +10 more
wiley   +1 more source

Multilayer perceptron neural network approach for power quality improvement in a grid integrated PV and electric vehicle systems. [PDF]

PLoS One
Das SR, Sabhahit JN, Patro KAK, Acharya DP, Mohanty A, Cuce E.   +5 more
europepmc   +1 more source

Investigasi Strategi PODPWM dan APODPWM untuk Meminimalkan Total Harmonic Distortion pada Sistem Inverter Tiga Fasa

I Ketut Wiryajati, I Nyoman Wahyu Satiawan, Ni Made Seniari   +2 more
openalex   +2 more sources

Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines

Advanced Science, EarlyView.
Climate change is shown to shift the hydroclimatic operating envelope of mines: 16.2% of represented mine locations have already changed Köppen subtype, rising to 42.5% by late century under SSP5‐8.5. Divergent water trajectories are filtered through geology, infrastructure and lifecycle stage, indicating that adaptation requires monitored, scenario ...
Haoxuan Yu, Izni Zahidi, Chow Ming Fai, Jilong Pan   +3 more
wiley   +1 more source