Kim et al., "Turn-to-turn contact characteristics for an equivalent circuit model of no-insulation ReBCO pancake coil," Superconductor Science and Technology, vol.
Caption: Figure 4: Equivalent circuit of a NI single pancake coil.
Owing to the existence of polyimide insulating plate between each single pancakes, a NI double-pancake coil is equivalent to 2 single pancake coils in series.
Wang et al., "Analyses of transient behaviors of no-insulation REBCO pancake coils during sudden discharging and overcurrent," IEEE Transactions on Applied Superconductivity, vol.
Xu, An equivalent circuit grid model for no-insulation HTS pancake coils, Superconductor Science & Technology, Superconductor Science, 2015.
LWC grooved and plain coils are mostly used in the ACR segment, whereas pancake coils
and straight-length seamless copper tubes are mainly used in industrial (heat exchangers), plumbing, electrical and other end-user segments in MENA countries
The transmitted and received (implanted coil) pancake coils coupling can be optimized by making [d.sub.in*T] [approximately equal to] 0.18[d.sub.out*T] and [d.sub.in*R] [approximately equal to] 0.75[d.sub.out*R], respectively, which is adopted from .
Spiral pancake coils performance on air and within dry and wet skin.