METHOD FOR WINDING CURRENT-TRANSFORMER SECONDARY WINDING Russian patent published in 2004 - IPC

Abstract RU 2240618 C2

FIELD: electrical engineering; current transformer design.

SUBSTANCE: proposed method includes winding of wires on toroidal electric steel core; secondary winding turns are first wound with single conductor and finished without last N turns at core end. N turns in the form of parallel conductors made of same material and section are wound instead of them.

EFFECT: facilitated procedure, enlarged turn correction range to any fraction of turn.

1 cl

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RU 2 240 618 C2

Authors

Konstantinova O.A.

Evdokimova N.Ju.

Lur'E L.A.

Dates

2004-11-20Published

2002-11-11Filed