Results 111 to 120 of about 31,165 (290)

Integrated Field‐Free SOT Domain‐Wall Synapses and MTJ Stochastic Neurons for Hardware Boltzmann Machines

Advanced Functional Materials, EarlyView.
Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone, Meng Tang, Camelia Florica, Bin He, Jingkai Xu, Selma Amara, Georgian Melinte, Xixiang Zhang, Gianluca Setti   +8 more
wiley   +1 more source

Optimal reactive power planning of radial distribution systems with distributed generation

, 2006
A method for optimal reactive power planning of radial distribution systems with distributed generation is proposed. The wind power generation units installed in distribution systems may cause reverse power flow and voltage variations due to the random ...
Chen, L, Ni, Y, Xiong, J, Zhong, J, Xia, X, Gan, D   +5 more
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High‐Index, Low‐Loss Optical Material Platforms for Ultra‐Broadband Ultraviolet‐to‐Visible Achromatic Metalenses

Advanced Functional Materials, EarlyView.
An integrated material platform combining engineered SiNx thin films and printable ZrO2 nanoparticle‐embedded resin enables broadband achromatic metalenses from the ultraviolet to visible range. The demonstrated meta‐optics achieve near‐diffraction‐limited focusing with minimal chromatic aberration.
Hyunjung Kang, Dongmin Jeon, Eunji Lee, Junsuk Rho   +3 more
wiley   +1 more source

Dynamic investment planning of CVR implementation considering PEVs’ reactive power compensation capability

IET Generation, Transmission & Distribution
Conservation voltage reduction (CVR) is a strategy that tries to save energy consumption by managing consumers’ voltage. On the other hand, enhancing reactive power compensation in the power system gives rise to CVR implementation more effectively.
Mohammad Hosein Alaei, Mohammad Amin Latify   +1 more
doaj   +1 more source

Reactive Power Planning for Loss Minimization Using Simulated Annealing [PDF]

, 2011
: This paper addresses an optimal Reactive Power Planning (RPP) of power system. The Static Var Compensator (SVC) is introduced into power system in order to reactive power support and voltage control. The locations and the outputs of SVCs are determined
Shoorangiz Shams, Shamsabad Farahani, Mehdi Nikzad, Mehdi Ghasemi Naraghi, Mohammad Bigdeli Tabar, Ali Javadian   +5 more
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Binder Engineering Suppresses Jahn–Teller‐Driven Mn Dissolution and Enables High‐Loading MnO2 Cathodes for Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Zn2+‐coordinated poly(vinylidene fluoride) binder is shown to suppress Jahn–Teller‐driven Mn dissolution while improving dispersion, wettability, and structural integrity in thick MnO2 cathodes. This simple binder‐engineering strategy enables high‐loading aqueous Zn‐ion batteries with enhanced areal capacity, cycling stability, and practical promise ...
Insung Jang, Geun Yoo, Geon−Hyoung An
wiley   +1 more source

A New Fractional Particle Swarm Optimization with Entropy Diversity Based Velocity for Reactive Power Planning. [PDF]

Entropy (Basel), 2020
Khan MW, Muhammad Y, Raja MAZ, Ullah F, Chaudhary NI, He Y.   +5 more
europepmc   +1 more source

Optimal Reactive Power Planning And Real Power Loss Minimization Using Cuckoo Search Algorithm

, 2014
: Reactive Power planning for the meeting the future demand is necessary for ensuring voltage stability of power systems. New reactive power sources may be installed or VAr output from existing sources may be optimized in reactive power planning. In this

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Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade, Namuna Adhikari, Samietha S. Kumar, Alisha Adhikari, Vamsi Borra, Prabodika N. Kaluarachchi, Tingting Zhu, Tyler Brau, Rohini Kanase, Ebin Bastola, Xavier Mathew, Abasi Abudulimu, Adam B. Phillips, Michael J. Heben, Zhaoning Song, Yanfa Yan, Randy J. Ellingson   +16 more
wiley   +1 more source

Reactive power planning of a large-scale system

, 1986
This thesis presents a technique that is used to optimize the planning cost of reactive power for a large-scale power system similar to the system utilized by Houston and Lighting Power Company. In this thesis, we divide the reactive power (VAR) planning
Nguyen, Phiet The
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