Results 51 to 60 of about 271,357 (312)

Impact of marine power system architectures on IFEP vessel availability and survivability

, 2007
In recent years integrated full electric propulsion (IFEP) has become a popular power system concept within the marine community, both for the naval and the commercial community.
J.D. Schuddebeurs, J.R. McDonald, Burt, G.M., Schuddebeurs, J., Booth, C.D., McDonald, J.R., C.D. Booth, G.M. Burt   +7 more
core   +1 more source

Impact of Photovoltaics Power Plant Penetration on a Closed-Loop Distribution Network's Power Quality Indices

Journal of Sustainable Development of Energy, Water and Environment Systems
The integration of high levels of photovoltaic power plants into existing networks in recent years has brought significant opportunities in terms of greenhouse gas reduction, help to increase the security of supply, and creating new job options as well ...
Klajdi Kamberi, Donard Shaliu, Marialis Çelo, Andi Hida, Viktor Rrotani   +4 more
doaj   +1 more source

A New Quantitative Analysis Method for Overvoltage in Sending End Electric Power System With UHVDC

IEEE Access, 2020
With the development of renewable electric power generation and ultra-high voltage direct current (UHVDC) transmission, the transient overvoltage in the sending end electric power system with UHVDC occurs, but it is lack of quantitative transient voltage
Ancheng Xue, Lei Yue, Jiahuan Zhang, Jiehao Cui, Zhiqiang Li, Yecheng Li, Lei Gao, Weifang Lin, Xiaoyu Ren   +8 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Interaction energy-based power coupling oscillation analysis and suppression of grid-forming converter connected system

International Journal of Electrical Power & Energy Systems
The power coupling effect of the grid-forming converter will cause instability oscillation when it connects to low-voltage short-distance transmission lines. To solve this problem, this paper presents an energy interaction analysis method for oscillation
Yaqi Shen, Zhuoyang Li, Jing Ma, Letian Wang, Ningsai Su, Jialong Song   +5 more
doaj   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

SMART ROAD SYSTEM FOR ELECTRIC VEHICLE

, 2018
<p>The main objective of Smart Road for Electric Vehicle System is to charge the battery of electrical vehicle running on Smart road by using wireless charging.
SMART ROAD SYSTEM FOR ELECTRIC VEHICLE
core   +1 more source

Simulation-based optimization framework to increase distribution system photovoltaic hosting capacity through optimal settings of smart inverter Volt-VAr control function

, 2023
Smart inverter functionalities can enable higher penetration levels of inverter-based distributed energy resources. The smart inverter voltage-reactive power (Volt-VAr) control function adjusts the injection and/or absorption of reactive power as a ...
Franco, John F. [UNESP], Zambrano-Asanza, Sergio [UNESP], Leite, Jonatas B. [UNESP], Jaramillo-Leon, Brian [UNESP]   +3 more
core   +1 more source

Collaborative Planning of DERs and Intentional Islands in Distribution Network Considering Loss-of-Load Risk

IEEE Access, 2018
With the increasing use of distributed generations and distribution automation technologies in smart grid, the distribution system operator can alleviate the loss-of-load and improve the reliability of supply by forming intentional islands when emergency
Wenxia Liu, Zhengzhou Li, Bo Zeng, Mengyao Yang, Hao Qin, Xiaoxing Zheng, Dongbo Zhao   +6 more
doaj   +1 more source

Data network traffic analysis and optimization strategy of real-time power grid dynamic monitoring system for wide-frequency measurements

Global Energy Interconnection, 2022
The application and development of a wide-area measurement system (WAMS) has enabled many applications and led to several requirements based on dynamic measurement data. Such data are transmitted as big data information flow.
Jinsong Li, Hao Liu, Wenzhuo Li, Tianshu Bi, Mingyang Zhao   +4 more
doaj   +1 more source