TY - JOUR
TI - Reduction of Power System Magnetic Field by Configuration Twist
AU - Pettersson, P
AU - Schonborg, N
T2 - IEEE Transactions on Power Delivery
AB - The low-frequency magnetic field in the vicinity of helical three-conductor arrangements carrying symmetric three-phase alternating current is studied by analytical numerical and experimental methods. New approximate and simple closed-form expressions are derived for all three components of the three-dimensional field vector as function of current, distance, pitch and conductor spacing. Comparison is made with numerical results. Measurements on an experimental helical arrangement have also been performed for verification.
DA - 1997/10//
PY - 1997
VL - 12
IS - 4
SP - 1678
EP - 1683
UR - https://ieeexplore.ieee.org/abstract/document/634190
DO - 10.1109/61.634190
LA - English
KW - EMF
ER -