Generation Dispatch and Power Grid Emission Impacts of Transportation Electrification

2021 ◽  
Author(s):  
Komal S. Shetye ◽  
Hanyue Li ◽  
Jessica L. Wert ◽  
Xiaodan Xu ◽  
Alexander Meitiv ◽  
...  
Keyword(s):  
Power Grid ◽  
Generation Dispatch ◽  
Transportation Electrification

scholarly journals Technical requirements and economic benefit evaluation of interaction between vessel charging and battery swapping stations and power Grid

2021 ◽  
Vol 256 ◽  
pp. 01011
Author(s):  
Jun Guo Jia ◽  
Jian Xu Xing ◽  
Jin Hai Song ◽  
Chao Yun Xiao ◽  
Jun Jia ◽  
...  
Keyword(s):  
Power Grid ◽  
Battery Life ◽  
Analysis Model ◽  
Output Analysis ◽  
Benefit Evaluation ◽  
Technical Requirements ◽  
Power Battery ◽  
Battery Capacity ◽  
Transportation Electrification ◽  
Interactive Service

Electric vessels have developed rapidly with the advancement of transportation electrification in recent years. The power battery capacity of large vessels usually reaches several MWhs, in which case battery change technology is more applicable. A vessel charging and battery swapping station has the dual attributes of power utilization and energy storage and can realize Vessel to Grid through charging and discharging facilities. Aiming at the scenarios of interaction between vessel charging and battery swapping stations and the power grid, this paper studied technical requirements of several participants, established an input-output analysis model and analyzed multiple influencing factors. The results show that revenues cannot be increased effectively with the increase of the number of spare batteries alone; the interactive service can achieve a balance of payments when the battery cost is higher than 1.4 ¥/ Wh, and; benefits may not be gained when the battery life is less than 5 years.

Cognitive task analysis of power grid monitors

2009 ◽  
Author(s):  
David Close ◽  
Kari Babski-Reeves ◽  
Nick Younan ◽  
Noel Schulz
Keyword(s):  
Task Analysis ◽  
Cognitive Task ◽  
Power Grid ◽  
Cognitive Task Analysis
Sign in / Sign up

Export Citation Format

Share Document