Results 21 to 30 of about 468,485 (314)

Power Reconstructing Method of Distributed Photovoltaic Based on the Temporal and Spatial Correlation [PDF]

E3S Web of Conferences, 2020
55GW distributed photovoltaic have been installed in China, but nearly half are connected to the low voltage level of 380V, without real-time power data acquisition. The sequential power data is needed to be reconstructed based on some related monitoring
Li Shangqiang, Sun Rongfu, Qiao Ying, Lu Zongxiang   +3 more
doaj   +1 more source

Desorption Kinetics and Mechanisms of CO2 on Amine-Based Mesoporous Silica Materials

Energies, 2017
Tetraethylenepentamine (TEPA)-based mesoporous MCM-41 is used as the adsorbent to determine the CO2 desorption kinetics of amine-modified materials after adsorption. The experimental data of CO2 desorption as a function of time are derived by zero-length
Yang Teng, Zhilin Liu, Gang Xu, Kai Zhang   +3 more
doaj   +1 more source

Criterion of single-phase fault nature of AC line considering the influence of commutation failure

电力工程技术, 2022
The amplitude of AC line current at the inverter side is affected by DC commutation failure and fluctuates for a short time after single-phase trip.The fluctuation range increases with the increase of the number of DC commutation failures,resulting in ...
LI Fengting, LIU Yushan, XIE Chao, LIU Jianxun, HUANG Fei   +4 more
doaj   +1 more source

A Social Beetle Swarm Algorithm Based on Grey Target Decision-Making for a Multiobjective Distribution Network Reconfiguration Considering Partition of Time Intervals

IEEE Access, 2020
With the increased distributed generation (DG) and the combination of residential, commercial, and industrial loads connected to the distribution networks, it is more difficult to ensure the safe and economic operation of the distribution networks ...
Qian Chen, Weiqing Wang, Haiyun Wang, Jiahui Wu, Xiaozhu Li, Jiongfeng Lan   +5 more
doaj   +1 more source

Self-Shattering Defect Detection of Glass Insulators Based on Spatial Features

Energies, 2019
During an automatic power transmission line inspection, a large number of images are collected by unmanned aerial vehicles (UAVs) to detect existing defects in transmission line components, especially insulators.
Haiyan Cheng, Yongjie Zhai, Rui Chen, Di Wang, Ze Dong, Yutao Wang   +5 more
doaj   +1 more source

Practical demand response potential evaluation of air-conditioning loads for aggregated customers

Energy Reports, 2020
The evaluation of demand response (DR) potential is of vital significance for evaluating the possible power reduction, forming constraints for optimal economic dispatching, and targeting appropriate customers effectively. To improve the applicability and
Ning Qi, Lin Cheng, Helin Xu, Zihan Wang, Xuyan Zhou   +4 more
doaj   +1 more source

Power Control of an Ultrasound Generator [PDF]

Greener Journal of Science, Engineering and Technological Research, 2013
The purpose of the present work is the realization of an electronic micro processor controlled by a PIC16F877 to control the power of an Ultrasound Generator. This is a module meant to ease the reading and the reproducibility of the power of an ultrasonic generator with brand name, Vibracell Sonics & Materials that we used for homogenization of liquid ...
Ngasop Ndjiya, Djalo Haman, Emmanuel Nso, Joseph Kayem   +3 more
openaire   +1 more source

Review of: "Grid-secluded Induction Generator with ANN and Intreval Type-2 Fuzzy based Controller for Wind Power Generation with Smart Load Control" [PDF]

, 2023
Long Tao
  +8 more sources

Wavelet-based data compression for wide-area measurement data of oscillations

Journal of Modern Power Systems and Clean Energy, 2018
This paper proposes a wavelet-based data compression method to compress the recorded data of oscillations in power systems for wide-area measurement systems.
Lin CHENG, Xinchi JI, Fang ZHANG, He HUANG, Song GAO   +4 more
doaj   +1 more source

Optimal dispatching strategy of community integrated energy system considering generalized electric heating demand response and stepped carbon trading mechanism

Diance yu yibiao
In the context of dual carbon, in order to realize the low-carbon economic operation of the integrated energy system, an optimal dispatching model of integrated energy system considering generalized electric heating demand response and stepped carbon ...
TIAN Yukun, CHEN Yanqi, LIU Yifan, XU Gang, CHEN Heng, WANG Xiuyan   +5 more
doaj   +1 more source