ELECTRICAL CURRENT CONDUCTOR AND METHOD OF ITS PRODUCTION Russian patent published in 2008 - IPC H01B12/06 

FIELD: electrical engineering.

SUBSTANCE: invention relates to low- and super-low-resistance current conductors and superconductors in a wide operating temperature range. In compliance with the first version, the method comprises the M series of current conductor resistance measurements with M being a natural number. Note that every i-th-series with i=1...M, the current conductors are one-type elements, their number being equal to N_i. Proceeding from the measurement results the j-th sample is selected from the Nj-th one-type elements, wherein the lowest resistance is registered among all tested elements. Than R≥Nj current conductors are connected in parallel, each conductor featuring the length L≤l_j, where lj is the length of elements in the j-th sample. In compliance with the second version, the current conductor is proposed containing R one-type L-long current conducting elements connected in parallel. Here R≥Nj, where Nj is the number conducting elements in the j-th sample selected proceeding from the results of M series of resistance measurements, where M is a natural number. Note here that in every i-th series with i=1...M, the current conductors represent on-type elements, the aforesaid j-th is selected proceeding from the availability of the lowest resistance element in the said series and with L≤l_j, where l_j is the element length in the in j-th sample.

EFFECT: production of low- and super-low-resistance conductors.

8 cl, 4 dwg, 3 tbl, 3 ex