Of technologyKorantada

Koronto - noocyo iyo isticmaalka

Mid ka mid ah dhibaatooyinka ugu weyn ee soo food by dunida ka khibrad iyo laylis labada dhigaayo aaladaha korontada iyo raadiyaha, waa u xoogga. Waayo, baahida xogta iyo in la horumariyo qalabka sida il awoodeed oo ah (SP).

Marka aad dooranayso qalabka sida waa in ay tixgeliyaan arrimo dhowr ah lagama maarmaanka ah, kuwaas oo la go'aamiyey by xaaladaha hawlgalka, shuruudaha ammaanka, guryaha iyo xamuulka ah iyo waxyaabo kale ah. Waxaa intaa dheer, baahida loo qabo in ay tixgeliyaan noocyada qalabka sida, sida sahayda dhaxe ah - waxay noqon kartaa, awood xoog leh oo dhexdhexaad ah ama micropower.

Ugu horeyn waxaad u baahan tahay inaad bixiso si waafaqsan dareenka la soo koobin ee looga baahan yahay qalab ka mid ah qalabka ku shaqeeya ee. Koronto ayaa waxa uu leeyahay tiro ka mid ah qaar ka mid ah sifooyinka la mid ah u qorsheeyaan: isticmaalka hadda, danab, awoodda loo baahan yahay (sida caadiga ah ama ku magacaaban) heerka si loo xasiliyo danab ku, la oggolaan karo (iyo ugu yaraan iyo ugu badnaan qiimaha), heerka uu Cabidkariin danab.

Sidoo kale, korontada uu leeyahay qaar ka mid ah tayada iyo sifooyinka in si toos ah saameyn ay hawlgalka iyo baaxadda. Tusaale ahaan, joogitaanka ama maqnaanshaha ilaalinta, miisaanka iyo dhinacyada qalabka.

Koronto - qayb muhiim ah oo qalabka korontada. Waxaa loola jeedaa labada hoose iyo sare korontada waa lagama maarmaan in ay u hoggaansamaan shuruudaha looga baahan yahay in ay dalban guud ahaan qalabka iyo qaybo ay ka kooban. Haddii qalab uu yahay il awoodeed oo kale, qaar ka mid ah fursadaha iman doonaa gudahood kala duwan, waxa ay keeni kartaa in habowga ah ee wax soo saarka iyo dhaawac.

Waxaa jira aragtiyo dhowr ah ilaha tamarta network:

- la condenser ah, ama resistor Esplanaden (ee loo yaqaan transformerless);

- toosan, oo waxaa lagu abaabulaa sida ay nidaamka classical (rectifier transformator-, raaceen by sifeynta iyo xasilinta);

- a high-voltage iyo garaaca wadnaha ee hirka sare;

- sare garaaca wadnaha (circuit transformer howlgala mawjadaha sare shaandheeyeyaashu - Converter);

- istaagaan-oo keliya korontada,

- toosan FE.

Toosan yahay ugu fudud iyo la awoodi karo, waayo ka imaneysay. Waxaa inta badan loo isticmaalaa in qalabka yar oo cabbirkooda, sida saxan, batariyo, awood nidaamyada, seylaanyenta, iyo wixii la mid ah. Sidoo kale halkan loo saarin karaa in isha korontada joogsi lahayn (UPS).

Si kastaba ha ahaatee, marka la isticmaalayo qiimaha hadda wax ka badan hal ampere, waxtarka qalab noocan oo kale ah, sida saad awood toosan waxaa soo maratay hoos u noocyo kala duwan oo sababo:

- factor xasilinta noqonayaa mid aan degganayn sabab u oscillations ee danab ku dhaxe,

- hadda sare u baahan rakibo of heatsinks badan oo ku saabsan sharciyeynta transistors iyo rectifying diode;

- on aqbasho stabilizer la quudin doonaa si cad danab sare ka badan kasta oo sax ah la degidda shabakadda.

Recently, si kastaba ha ahaatee, waxa ay noqotay wax caadi ah converters garaaca wadnaha (sare), iyo sidoo kale il awoodeed oo ku saleysan transducers ee hirka sare la geliyey transformerless ah.

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