Results 61 to 70 of about 1,845,449 (415)

Parallel kernel solver of an FPGA‐based real‐time simulator for active distribution networks

IET Renewable Power Generation, 2023
Field‐programmable gate array (FPGA)‐based real‐time simulators are often applied in simulations of active distribution networks (ADNs) because of their parallel architectures and low cost.
Peng Li, Xin Wang, Zhiying Wang, Xiaopeng Fu, Hao Fu, Kun Wang   +5 more
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

An investigation into the depiction of smart grid technology [PDF]

, 2012
Increasing climate change concerns and depletion of fossil fuels demand greater efficiency in electricity production and consumption. Smart Grid is a vision of an enhanced electricity grid that integrates the electric grid with communication and sensing ...
Li, Katie
core  

Internet of Things Technologies for Smart Grid

, 2022
Smart grid is a new revolution in the energy sector in which the aging utility grid will be replaced with a grid that supports two-way communication between customers and the utility company. There are two popular smart-grid reference architectures. NIST
Aron Kondoro, Tenhunen, H., Syed Rameez Ullah Kakakhel, Imed Saad Ben Dhaou, Kondoro, Aron,, Dhaou, I. S. B., Kakakhel, S. R. U., Tomi Westerlund, Westerlund, T., Hannu Tenhunen   +9 more
core   +1 more source

DC transformer requirements and fault operation analysis in PV medium voltage DC power collection system

The Journal of Engineering, 2019
The large PV medium-voltage (MV) DC power collection system is more efficient than the traditional AC collection system, which provides an alternative for future PV applications.
Xi Xinze, Wang Jianhua, Gao Shang, Zhang Mingqin, Li Peixin, Luo Fangfang, Gu Wei   +6 more
doaj   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

An Incremental-Variable-Based State Enumeration Method for Power System Operational Risk Assessment Considering Safety Margin

IEEE Access, 2020
This paper proposes an incremental-variable-based state enumeration method (IVSE) for power system operation risk assessment and develops the risk indices considering the safety margin.
Yeguang Sun, Kai Hou, Hongjie Jia, Jusong Rim, Dan Wang, Yunfei Mu, Xiaodan Yu, Lewei Zhu   +7 more
doaj   +1 more source

Distributionally robust co‐optimization of the demand‐side resources and soft open points allocation for the high penetration of renewable energy

IET Renewable Power Generation, 2022
The new technologies, such as soft open points (SOPs) and demand response (DR), offer original approaches to stabilize the system operation and accommodate the high penetration of distributed generators (DGs).
Hong Liu, Junkai Li, Shida Zhang, Shaoyun Ge, Baijie Yang, Chengshan Wang   +5 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Theoretical and practical foundations of large-scale agent-based micro-storage in the smart grid [PDF]

, 2011
In this paper, we present a novel decentralised management technique that allows electricity micro-storage devices, deployed within individual homes as part of a smart electricity grid, to converge to profitable and efficient behaviours. Specifically, we
Vytelingum, Perukrishnen, Jennings, Nick, Voice, Thomas, Rogers, A, Voice, TD, Rogers, Alex, Vytelingum, P, Ramchurn, SD, Ramchurn, Sarvapali, Jennings, NR   +9 more
core   +1 more source