Nke technologyElectronics

Generator ngwaọrụ - DC igwe

Alternator - a eletriki igwe na-atọghata n'ibu ike nke praịm haziri adiana n'ime eletriki DC ike. Mgbe ahụ, generator eziga converted ume n'ji. generator ngwa dabeere na akpa itinye n'ọkwa iwu. Otu n'ime ihe ndị kasị ahụkarị ụdị ndị a ngwaọrụ bụ na-akpọ synchronous generator. Nke a electric igwe, na-arụ ọrụ na nwetụ ugbu a. Synchronism a na-enweta n'ihi na ọnụnọ nke a ụfọdụ ọnụ ọgụgụ nke osisi ụzọ abụọ. N'ihi ya, n'ihi na a nyere ugboro na rotational ọsọ bụ mgbe nile.

generator ngwaọrụ bụ nnọọ mfe. Ya isi akụkụ bụ electromagnets na ike a n'usoro n'usoro ndọta, na ihe armature nke asọfe.

Anchor - bụ otu n'ime ihe ndị bụ isi akụkụ na-eme ka electric generator. Ọ nwere a cylindrical udi. Aga arịlịka si iche iche Ibé akwụkwọ zọọ eletriki ígwè, na ọkpụrụkpụ nke nke bụ ihe na-erughị ọkara milimita. N'etiti Ibé akwụkwọ bụ a oyi akwa nke lacquer ma ọ bụ akwụkwọ mkpuchi. Mgbe gbakọta Ikuku na nashtampovat circumferentially na onye ọ bụla mpempe akwụkwọ na-abịakọrọ na-etolite grooves na nke a gwara mmanụ na-eduzi na-stacked armature asọfe.

Generator ngwaọrụ na-enye a mkpoko. Ọ mejupụtara ọtụtụ ọla kọpa efere na-soldered n'ebe ụfọdụ na armature asọfe. Ha na-na-gwara mmanụ si na kọntaktị na onye ọ bụla ọzọ. The mkpoko dị na generator iji dozie ugbu a na ibugharịa ya na mpụga na netwọk site na bụrụnụ ndị kwụ chịm brushes. The mkpoko bụ ofu na armature aro.

Dị ka e kwuru n'elu, na generator ngwaọrụ bụ ekwe omume na-enweghị ojiji nke akpa itinye n'ọkwa iwu. Ọ bụ ya mere na ọkụ eletrik generator nwere ya electromagnets ngwaọrụ, nke iso nke osisi ígwè cores. The cores na-agba gburugburu site bolts eku generator nke nkedo ígwè. Na obere ụgbọala mgbe ụfọdụ ọ na-eme na a etiti na-akpụzi na-na isi. Ọtụtụ mgbe na cores na-adọta si mpempe akwụkwọ ígwè. On yi a isi eriri igwe mere nke a coiled ya ọla kọpa waya. Waya na gwara mmanụ. Na-adịgide adịgide excitation ugbu agafe eriri igwe, okporo osisi emepụta magnetik agbanwe oge. N'ihi ya mma nkesa ikuku gaps na-ndokwa na okporo osisi kpọkọtara si ígwè Ibé akwụkwọ lugs.

Anchor, ịtụ na a ndọta na induces a agbanwe na direction na ịdị ukwuu nke na electromotive ike (EMF) na windings nke armature eduzi. Njedebe soldered ruo na nsọtụ nke otu uzo na ọzọ maka etinye ahịhịa mgbanaka, ejikọta ha mpụga na netwọk nwere ike na-enweta ngwa nwere AC generator, ebe ọ bụ na a ikpe adiana nke soldered eriri igwe emepụta a ndọta agbanwe na ugboro ole na ugbu a direction.

Synchronous generators ndị ọtụtụ ebe iga, karịsịa okporo ígwè. A, ha na-eji locomotives, na refrigerated ngalaba.

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