[HTML][HTML] AC vs. DC distribution efficiency: Are we on the right path?

HE Gelani, F Dastgeer, M Nasir, S Khan, JM Guerrero - Energies, 2021 - mdpi.com
The concept of DC power distribution has gained interest within the research community in
the past years, especially due to the rapid prevalence of solar PVs as a tool for distributed …

Investigation on the performance of ASHP heating system using frequency-conversion technique based on a temperature and hydraulic-balance control strategy

C Zhou, L Ni, J Wang, Y Yao - Renewable Energy, 2020 - Elsevier
A temperature and hydraulic-balance control strategy has previously been proven effective
for improving the operational performance and achieving significant energy-savings in air …

Modeling and Control of an Air Conditioner Powered by PV Energy and the Grid Using a DC Microgrid

A Martinez-Barbosa, G Guerrero-Ramirez… - Processes, 2023 - mdpi.com
This paper presents the mathematical modeling and control design procedure of the
compressor motor of an air conditioner using the energy from a photovoltaic system …

Simplified indirect estimation of pump flow discharge: an example from Serbia

M Rašić Amon, M Radić, Z Stajić, D Brkić, P Praks - Water, 2021 - mdpi.com
In the absence of a flowmeter or due to its inaccuracy, the flow rate at the discharge section
of the pipeline following the observed pump can be roughly estimated if the pressure can be …

Uncertainty analysis for different virtual pump water flow meters

G Wang, Z Wang, L Song - Science and Technology for the Built …, 2019 - Taylor & Francis
The water flow rate through a pump can be calculated using other measured inputs, such as
pump head, motor input power, and frequency, along with calibrated characteristic curves …

[HTML][HTML] Simulation of Different Control Strategies of a Three-Phase Induction Motor Coupled to a Real Decanter Centrifuge for Olive Oil Extraction Focusing on Energy …

O Mammadov, G Altieri, F Genovese, S Laveglia… - Applied Sciences, 2024 - mdpi.com
This study presents the analysis and modeling of the optimal connection between an
asynchronous three-phase electrical induction motor and a horizontal centrifuge used in …

Sistema de Aire Acondicionado Alimentado por Energía Solar Fotovoltaica y la Red Eléctrica

A Martinez Barbosa - 2023 - 51.143.95.221
Este trabajo de tesis presenta el modelado matemático y el control de un sistema de aire
acondicionado alimentado mediante celdas fotovoltaicas y la red eléctrica. El sistema …

半导体厂房暖通空调系统节能设计中绿色理念的应用分析

华金东, 俞春辉, 余玲玲, 伍阿蒙 - 建筑设计与研究, 2024 - ojs.omniscient.sg
绿色理念在暖通空调系统节能设计中具有重要意义. 采用节能技术和高效设备, 不仅节能减排,
实现经济效益与环境效益的双赢, 还能提升系统运行效率, 创造舒适环境. 此外 …

[PDF][PDF] Analysis of the Asynchronous Motor Controlled by Frequency Inverter Applied to Fatigue Test System

NYH Ccallo, O Chamorro-Atalaya - International Journal of …, 2021 - academia.edu
This research focuses on analyzing the functional and operational parameters of the three-
phase induction motor, squirrel cage type; Where the experimental model consists of a …

Heat Index Estimation of Ventilating Air-Conditioning Heating Area Considering Thermal Comfort.

Z Luo - International Journal of Heat & Technology, 2022 - search.ebscohost.com
The heat metering of heating is a main link in energy conservation of ventilating
airconditioning (VAC) heating. It is of great practical significance to study the heat metering …