Electric Field Simulation Study on Live Working of Overhauling Arrester on 220 kV Double Circuit Tower

2019 ◽  
Vol 07 (02) ◽  
pp. 105-112
Author(s):  
时春 王
Keyword(s):  
Electric Field ◽  
Simulation Study ◽  
Field Simulation

Electric Field Simulation Study of Squeezed Insulated Tube Bus

2019 ◽  
Author(s):  
Daifang Zhang ◽  
Zhong Zheng ◽  
Yuqin Wang ◽  
Ruya Song ◽  
Ling Ruan ◽  
...  
Keyword(s):  
Electric Field ◽  
Simulation Study ◽  
Field Simulation

scholarly journals Trade-Off between Operating Time and Energy Consumption in Pulsed Electric Field Electrodialysis: A Comprehensive Simulation Study

Membranes ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 43
Author(s):  
Manuel César Martí-Calatayud ◽  
Mario Sancho-Cirer Poczatek ◽  
Valentín Pérez-Herranz
Keyword(s):  
Energy Consumption ◽  
Electric Field ◽  
Simulation Study ◽  
Specific Energy ◽  
Operating Time ◽  
Specific Energy Consumption ◽  
Threshold Value ◽  
Pulsed Electric Field ◽  
Pulse Frequency ◽  
Time And Energy

Electrodialysis (ED) has been recently introduced in a variety of processes where the recovery of valuable resources is needed; thus, enabling sustainable production routes for a circular economy. However, new applications of ED require optimized operating modes ensuring low energy consumptions. The application of pulsed electric field (PEF) electrodialysis has been demonstrated to be an effective option to modulate concentration polarization and reduce energy consumption in ED systems, but the savings in energy are usually attained by extending the operating time. In the present work, we conduct a comprehensive simulation study about the effects of PEF signal parameters on the time and energy consumption associated with ED processes. Ion transport of NaCl solutions through homogeneous cation-exchange membranes is simulated using a 1-D model solved by a finite-difference method. Increasing the pulse frequency up to a threshold value is effective in reducing the specific energy consumption, with threshold frequencies increasing with the applied current density. Varying the duty cycle causes opposed effects in the time and energy usage needed for a given ED operation. More interestingly, a new mode of PEF functions with the application of low values of current during the relaxation phases has been investigated. This novel PEF strategy has been demonstrated to simultaneously improve the time and the specific energy consumption of ED processes.

scholarly journals NIMG-06. DOES PERSONALIZING TUMOR TREATING FIELDS(TTFIELDS) WITH NOVOTAL IN GLIOBLASTOMA TREATMENT PLANNING MAKE A DIFFERENCE? INSIGHTS FROM ELECTRIC FIELD SIMULATION STUDIES

2016 ◽  
Vol 18 (suppl_6) ◽  
pp. vi124-vi124
Author(s):  
Aafia Chaudhry ◽  
Ze’ev Bomzon ◽  
Hadas Sara Hershkovich ◽  
Dario Garcia-Carracedo ◽  
Cornelia Wenger ◽  
...  
Keyword(s):  
Electric Field ◽  
Treatment Planning ◽  
Simulation Studies ◽  
Tumor Treating Fields ◽  
Field Simulation
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