Reduced-loss bucking bundle low voltage cable

An apparatus comprising a cable that includes a first end, a second end, and a plurality of bundles of electrical conductors,

• each bundle having
• a first insulated electrical conductor,
• a second insulated electrical conductor,
• a third insulated electrical conductor, and
• a bundle wrap that encloses at least a portion of each of the first, second and third electrical conductors and maintains the first electrical conductor, the second electrical conductor and third electrical conductor in respective positions relative to each other within a layered configuration,
• the first electrical conductor of each bundle being electrically connected in parallel to the first electrical conductor of the remaining bundles,
• the second electrical conductor of each bundle being electrically connected in parallel to the second electrical conductor of the remaining bundles, and
• the third electrical conductor of each bundle being electrically connected in parallel to the third electrical conductor of the remaining bundles, wherein
• each bundle is grouped with at least one other bundle, and relative positions of the bundles within the group are maintained by enclosing at least a portion of the bundles within the group with a group wrap, and
• the cable further comprises at least two groups of bundles, and each group is positioned relative to the remaining groups such that so that a net magnetic field generated in response to currents flowing within the cable is zero as seen at a plane oriented transverse to an electrical conduction direction of the cable and located between the first and second ends of the cable.

An apparatus comprising a cable that includes a first end, a second end, and a plurality of bundles of electrical conductors,

• each bundle having
• a first insulated electrical conductor,
• a second insulated electrical conductor, and
• a bundle wrap that encloses at least a portion of each of the first and second electrical conductors and maintains the first electrical conductor and the second electrical conductor in respective positions relative to each other within a layered configuration,
• the first electrical conductor of each bundle being electrically connected in parallel to the first electrical conductor of the remaining bundles, and
• the second electrical conductor of each bundle being electrically connected in parallel to the second electrical conductor of the remaining bundles, wherein
• within each bundle, the first electrical conductor and the second electrical conductor are configured so that a net magnetic field generated in response to currents flowing within the bundle is zero as seen at a plane oriented transverse to an electrical conduction direction of the cable and located between the first and second ends of the cable.