Results 11 to 20 of about 88,621 (268)

Development of a Fast Thermal Model for Calculating the Temperature of the Interior PMSM

Energies, 2021
A 40 kW–4000 rpm interior permanent magnet synchronous machine (IPMSM) applied to an electric vehicle (EV) is introduced as the study object in this paper.
Qixu Chen, Dechen Wu, Guoli Li, Wenping Cao, Zhe Qian, Qunjing Wang   +5 more
doaj   +1 more source

Performance investigation of indoor thermal environment and air handling unit in a hub airport terminal [PDF]

E3S Web of Conferences, 2019
Airport terminal is a typical large space building with large high interspaces and multitudinous functional zones. The task of heating, ventilation and air conditioning (HVAC) system is to ensure the thermal environment of these zones with different ...
Lin Lin, Li Lingshan, Liu Xiaochen, Zhang Tao, Liu Xiaohua, Wei Qingpeng, Gao Xiaohui, Wang Tao, Tu SiDong, Zhu SiPing, Zou WenBo, Qu Hong   +11 more
doaj   +1 more source

Short-term load forecasting based on AM-CIF-LSTM method adopting transfer learning

Frontiers in Energy Research, 2023
Aiming at the unreliability of historical data for short-term load forecasting caused by the sudden change of power grid load under emergencies, a short-term load prediction method adopting transfer learning is studied.
Shiwei Li, Hongbin Wu, Xiaoming Wang, Xiaoming Wang, Bin Xu, Long Yang, Rui Bi   +6 more
doaj   +1 more source

Economic Dispatch of a Virtual Power Plant Considering Demand Response in Electricity Market Environment

Zhongguo dianli, 2020
As an important part of the energy Internet, the virtual power plant plays a vital role in aggregating distributed energy and user-side resources and improving the trading system of electricity market.
Xin LIU, Hongbin WU, Jingjie WANG, Junhua LU   +3 more
doaj   +1 more source

Development Path of China’s Ports Under Carbon Peaking and Neutrality Goals [PDF]

E3S Web of Conferences
Carbon peaking and neutrality goals constitute the major strategic decisions in ecological civilization construction in China. The port industry is characterized by intense carbon emissions, strong regional aggregation, and large emissions of single-used
Li Luning, Lan Ru, Wang Hongyan, Duan Junya   +3 more
doaj   +1 more source

Effects of Large-Diameter Rebar Replacement on Seismic Behavior of Precast Concrete Columns with Grouted Sleeve Connections

Buildings, 2023
Congested reinforcement may lead to difficulties with compacting concrete and reduce the connection efficiency. To overcome this problem, using large-diameter longitudinal rebar to replace medium-diameter longitudinal rebar to reduce the number of ...
Qiang Wang, Weiyang Qin, Chunling Lu
doaj   +1 more source

Algorithms for Energy Saving [PDF]

, 2009
Energy has become a scarce and expensive resource. There is a growing awareness in society that energy saving is a critical issue. This paper surveys algorithmic solutions to reduce energy consumption in computing environments. We focus on the system and device level.
openaire   +1 more source

High-Frequency Current Ripple Sample Anti-Aliasing Strategy of Digitally Controlled Converter Based on Notch Filter

IEEE Access, 2023
The digital controller of the grid-connected converter achieves closed-loop control by sampling key voltage and current signals. High-frequency switching of power electronic switches introduces high-frequency ripples into the signals, which may cause ...
Ma Chunyan, Duan Qing, Sheng Wanxing, Li Yuguo, Wang Haoqing   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

A 3D Visual Detection Model for Bogie Pose of Maintenance Robot Based on Deep Learning

Journal of Robotics
The bogie of freight railcars is a critical component affecting train safety and maintenance automation. Traditional pose localization and bolster tilt detection methods rely heavily on manual measurements and laser ranging, which suffer from high ...
Huanlong Liu, Hao Xia, Zhiyu Li, Yifei Zhao, Xiangyin Meng   +4 more
doaj   +1 more source