On the impact of increasing penetration of variable renewables on electricity spot price extremes in Australia☆
Sign Up to like & getrecommendations! Published in 2020 at "Economic Analysis and Policy"
DOI: 10.1016/j.eap.2020.06.001
Abstract: Abstract In energy-only electricity markets, such as Australia’s National Electricity Market (NEM), it has been argued that an increasing penetration of variable renewable energy (VRE) generation is likely to have two effects: (i) more extreme… read more here.
Keywords: increasing penetration; penetration; spot; penetration variable ... See more keywords
Research on Process Characteristics and Properties in Deep-Penetration Variable-Polarity Tungsten Inert Gas Welding of AA7075 Aluminum Alloy
Sign Up to like & getrecommendations! Published in 2024 at "Metals"
DOI: 10.3390/met14091068
Abstract: In this study, a new deep-penetration variable-polarity tungsten inert gas (DP-VPTIG) welding process, which is performed by a triple-frequency-modulated pulse, was employed in the welding fabrication of 8 mm AA7075 aluminum plates. The electric signal,… read more here.
Keywords: process; penetration variable; deep penetration; variable polarity ... See more keywords