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A na-ekewa ike nke ọkụ ọkụ nke etiti na-arụ ọrụ ike

A na-ekewa ike nke ọkụ ọkụ etiti etiti n’ime ike na-arụ ọrụ, ike mmeghachi omume, ihe ike na ike pụtara ìhè.

1. Ike na-arụ ọrụ nke ọkụ ọkụ nke etiti na-anọchite anya ọnụọgụ ike nke ọkụ ọkụ na-agbanye n’ime oge nkeji (1 s). Ike na-arụ ọrụ na-adịkarị obere karịa (ma ọ kacha nhata) ike pụtara ìhè. Dịka ọmụmaatụ, ọ bụrụ na voltaji gafee inductor bụ 50V na ugbu a na-agafe na ya bụ 4000A, ike pụtara ìhè bụ 200kV A, na ike na-arụ ọrụ na-etinye uche na workpiece na inductor bụ 30 kW (ike ihe nke 0.15), ma ọ bụ 80kW. (ike ihe bụ 0.4). Ọ bụ ike na-eri site inductor na workpiece maka kpo oku n’ezie. Akụkụ ike na-arụ ọrụ nke ọkụ ugboro ugboro bụ Kw

2. The reactive ike nke intermediate ugboro ọkụ na-ezo aka ịdị ukwuu nke electromagnetic ike mgbe eletriki ike na magnetik ike na-gbanwere na oscillating tank sekit mejupụtara intermediate ugboro ọkụ inductor na capacitor akụ na induction kpo oku ngwaọrụ nke. ọkụ nke etiti ugboro. Nke a pụtara na a ga-eweghachi akụkụ nke ike na-enye site na ọkụ eletrik site na sekit oscillation tank. The unit nke reactive ike bụ kvar, na uru ya bụ hà square iche n’etiti pụtara ike na ike na-arụ ọrụ na mgbe ahụ squared, na unit nke reactive ike nke etiti ugboro ọkụ bụ Kvar.

3. Ihe na-akpata ike nke ọkụ ọkụ etiti etiti bụ oke nke ike na-arụ ọrụ na ike pụtara ìhè (kW / kV.A), na uru ya na-egosi ole ike pụtara ìhè na-etinye uche na ya site na ike na-arụ ọrụ n’otu okirikiri nke oscillation electromagnetic.

4. N’echiche, ike pụtara ìhè nke etiti ugboro ọkụ bụ nchikota nke na-arụ ọrụ ike P na reactive ike Q, ngwaahịa nke voltaji na ugbu a na sekit, na unit bụ kV.A. Dị ka ihe atụ, ọ bụrụ na isi voltaji nke a transformer bụ 800 V na ugbu a bụ 500 A, ike pụtara hà 400kVA. Na sekit DC, ike pụtara ìhè hà nhata ike na-arụ ọrụ, na “pụtara” enweghị isi n’oge a. Na sekit AC, ọkachasị na sekit sekit nke akụrụngwa kpo oku induction, mgbe a na-agbanwe ike eletriki na ike magnetik, naanị akụkụ nke ike ahụ na-etinye obi ya site na workpiece, dị ka na sekit AC moto 50Hz, naanị akụkụ nke ike na-etinye obi gị dum. Akụkụ ike pụtara ìhè nke ọkụ ọkụ etiti etiti bụ Kvar.

Na nchịkọta, echiche ike nke ọkụ ọkụ nke etiti etiti dị iche. Mgbe ị na-ekwu maka ike nke ọkụ ọkụ nke etiti, ike nke ọkụ ọkụ na-eme ka ọ dị iche iche. N’otu oge, ike ikpo ọkụ nke ọkụ ọkụ na-eme ka ọ dị ọkụ na-ezo aka na-arụ ọrụ nke ọkụ ọkụ ọkụ.