Results 31 to 40 of about 8,930,007 (301)
Energies, 2020 In northern China, many thermal power plants use absorption heat pump to recover low-grade heat from turbine exhaust steam due to the irreplaceable advantages of the absorption heat pump in waste heat recovery.
Jinshi Wang +5 more
doaj +1 more source
International Journal of Advanced Nuclear Reactor Design and Technology, 2020 When injectors are used in petroleum industries or sea water desalination system, it is a special case that the induced gas is accompanied by water, the ejector is in two-phase operation. In the present study, the ejector performance at two phase flow is
WeiXiong Chen +5 more
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Unified Power Flow Controller for Power Flow Control
, 2021 This paper presents the introduction of Unified Power Flow Controller (UPFC) for solving power flow control problem in power system. The Unified Power Flow Controller is a distinctive FACTS (Flexible AC Transmission Systems) device that is the utmost sophisticated and complex power electronic equipment and has developed for the control and optimization
openaire +1 more source
Transmission System Power Flow Model
, 2017 Physical modelling of transportation system is helpful for finding information about the power flow in particular transmission elements. The vehicle power train model can be built from predefined blocks.
Frantisek Brumercik +3 more
core +1 more source
NanomaterialsDeveloping photocatalysts with both high efficiency and reaction pathway selectivity is essential for achieving efficient and sustainable CO2 conversion.
Shicheng Liu +4 more
doaj +1 more source
Energies, 2017 Besides compressor rotary speed and parameters of water flowing through gas cooler and evaporator, refrigerant charge amount and electronic expansion valve (EEV) opening are two important parameters that have significant effects on the performance of a ...
Ze Zhang +4 more
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Energy Storage and Saving, 2023 Accurate numerical prediction of frosting patterns is essential for the efficient layout and timing defrosting of heat exchangers under frosting conditions.
Xue Liu +4 more
doaj +1 more source
Spreadsheet Implementations for Solving Power-Flow Problems [PDF]
, 2008 The solution to the power-flow problem is of fundamental importance in power system analysis and design. Transient stability studies and fault analysis in power systems demand solutions to a power-flow problem as a first step in the analysis.
Mark A Lau, Sastry Kuruganty
core
Impact of loads on power flow in power systems using PowerApps and ETAP
, 2015 This paper presents a study of the impact of loads on power flow in power system. It deals with the impact of both the voltage nodes and the transmission of active and reactive power in lines, and therefore the loss of active and reactive power in the ...
Souli, Aissa +3 more
core +1 more source
A power flow mode theory based on a system's damping distribution and power flow design approaches [PDF]
, 2005 A power flow mode theory is developed to describe the natural power flow behaviour of a dynamic system based on its inherent damping distribution.
Xing, J.T. +5 more
core +1 more source