Total thermal capacitance, transient

Total thermal capacitance of cable for transient calculations.

Symbol
$Q_{t}$
Unit
J/m.K
Formulae
$Q_{a_{1}} + Q_{a_{2}} + Q_{ab_{1}} + Q_{ab_{2}} + Q_{j} + Q_{sc} + Q_{scb} + Q_{scs} + Q_{sh} + n_{c} \left(Q_{c} + Q_{i}\right)$single-core and multi-core cables type CC
$Q_{a_{1}} + Q_{a_{2}} + Q_{ab_{1}} + Q_{ab_{2}} + Q_{j} + Q_{sh} + n_{c} \left(Q_{c} + Q_{i} + Q_{sc} + Q_{scb} + Q_{scs}\right)$multi-core cables type SC
$Q_{a_{1}} + Q_{a_{2}} + Q_{ab_{1}} + Q_{ab_{2}} + Q_{j} + n_{c} \left(Q_{c} + Q_{i} + Q_{sc} + Q_{scb} + Q_{scs} + Q_{sh}\right)$multi-core cables type SS