Marka aan ka hadlayno tamarta qorraxda ama dabaysha, iyo mashaariicda isticmaala noocaan tamarta dib loo cusboonaysiin karo, waxaan had iyo jeer tixraacnaa cabbirada tamarta ee ku badan goobta: kilowatt-hours ama megawatts of power. Dad badan ayaa shaki ka qaba meeqa kilowatt waa megawatt.
Sababtan awgeed, waxaan dooneynaa inaan u hibeyno maqaalkan si aan kuu sheegno inta kilowatts waa megawatt, maxay yihiin sifooyinka ay leeyihiin iyo haddii tani ay saameynayso biilka korontada.
Waa maxay kilowatt-saac ama megawatt koronto?
Marar badan ayaa nala weydiiyaa sida loo cabbiro inta uu guriga isticmaalo, sida loo cabbiro awooda warshada cadceedda ama warshada dabaysha, Taasi waa sababta aan u fulineyno casharro lagu xallinayo shakiyadan.
Inta aynaan fahmin ama si faahfaahsan u sharraxin waxa uu yahay kilowatt-saac ama megawatt ee quwadda, waa in aan marka hore sharaxnaa waxa unugga tamarta ama tamarta uu ka kooban yahay.
Watt (W) waa unug awoodeed, kaas oo ah inta jeer ee tamarta la soo saaro ama la isticmaalo. Watts waxaa loo malayn karaa inay tahay halbeeg lagu cabbiro qulqulka korontada. Qalabka korantada ma u baahan yahay socod sare ama hoose si uu u shaqeeyo? Tusaale ahaan, nalka 100 W wuxuu isticmaalaa tamar ka badan nalka 60 W; tani waxay ka dhigan tahay in nalka 100W uu u baahan yahay "qulqul" badan si uu u shaqeeyo. Sidoo kale, inta jeer ee awoodda ka imanaysa nidaamka qoraxda "ku soo socoto" gurigaaga waxaa lagu cabbiraa watts.
Sidan, watts ama watts ayaa loo isticmaali karaa in lagu cabbiro labadaba awoodda qalab koronto oo gaar ah iyo tamarta ay isticmaasho ama kobciso marka laga hadlayo ilaha tamarta la cusboonaysiin karo. Haddii aad wax badan isticmaasho, halbeegga cabbirku waa kiiloowatt, kaas oo le'eg hal kilowatt. Haddii ay ka weyn tahay, waxa ay ahaan doontaa megawatts, taas oo ah, hal milyan oo watts ama kun kilowatts.
Kilowatt-saacadood iyo muhiimaddeeda
Tan waa in sidoo kale lagu daraa fikradda kilowatt-saacadaha, taas oo, marka la eego cabbirka tamarta, waa cabbirka tirada shaqada ee la qabtay ama la soo saaray hal saac. Qalab kasta iyo aaladaha kale ee elegtarooniga ah ee guryaheena waxay u baahan yihiin koronto si ay u shaqeyso.
Sababtaas awgeed, marka aan ku xirno ama ku xirno shirkadda ama shirkadda korontada, kharashka ay ku kacayaan ayaa la bilaabi doonaa in la xisaabiyo, waxaan arki doonaa biilasha oo yimid dhammaadka bisha, waxaa lagu soo dalacayaa kilowatt-hours. kWh), halbeeg cabbir, sida aynu nidhaahno, u dhiganta 1000 watt saacadood.
Sidoo kale, ogaanshaha waxa kilowatt-saac yahay, waxaan sidoo kale kala saari karnaa awoodda qaar ka mid ah qalabka guriga. Tusaale ahaan, microwave-ka 1000-watt (1 kilowatt) wuxuu cuntada ku kululeeyaa si ka dhaqso badan microwave-ka 600-watt ah. Xidhiidhkan ka dhexeeya awoodda iyo wakhtiga awgeed. Waxaan isticmaalnaa ereyada watt-saac (Wh) ama kilowatt-saac (kWh) si aan u qeexno isticmaalka tamarta.
Saacadaha Watt iyo saacadaha kilowatt waxay qeexayaan tirada shaqada la qabtay ama tamarta la isticmaalay hal saac gudaheed. Hal-ku-dhig fudud ayaa ah in xawaaruhu yahay cabbir qeexaya masaafada la safray muddo, halka tamartuna ay tahay cabbir qeexaya awoodda la isticmaalo muddo. Isticmaalka isla 1000-watt (1 kW) microwave-ka hal saac waxay isticmaashaa ilaa 1 kilowatt-saac (kWh) oo tamar ah.
mitir kWh guryaha
Dhammaan dhismayaasha waxaan ka heli karnaa mitirka tamarta (sidoo kale loo yaqaan mitirka korontada) mitirahan waxaa mar walba jira akhriska tamarta ee kWh.
Mitirka kiiloowatt-saac waa mitir koronto oo cabbira tamarta korontada ee guriga lagu isticmaalo saacadaha kilowatt-saacadood. Mitirka kiiloowatt-saac waxa uu leeyahay bandhig xisaabinaya halbeegyada kilowatt-hours (kWh). Isticmaalka tamarta waxaa lagu xisaabiyaa iyadoo la xisaabinayo farqiga u dhexeeya akhrinta mitirka muddo cayiman.
Qiimaha korontada waxaa lagu xisaabiyaa iyadoo lagu dhufto qiimaha 1 kWh tirada kWh ee la isticmaalo. Tusaale ahaan, qiimaha korontada ee lagu isticmaalo 900kWh bishii waa 10 senti 1kWh: 900kWh x 10 senti = 9000 senti = 90 euro. Isticmaalka tamarta guriga waa qiyaastii 1.500 kWh bishii ama 5 kWh maalintii. Waxay kuxirantahay jawiga saameeya kuleylka ama qaboojinta shuruudaha iyo tirada dadka ku nool guriga.
Immisa kilowatt waa megawatt?
Kilowatt-saacadaha waxay tixraacaan xaddi kala duwan oo isku shay ah: tamarta. Talaabada xigta ee kilowatts kor loo qaado waa megawatts of power. 1 megawatt wuxuu la mid yahay 1000 kilowatts ama 1 milyan watts, oo isla beddelaaddu waxay khusaysaa megawatt-hours iyo kilowatt-hours. Markaa haddii foornada microwave-ka ee 1000-watt (1 kW) ay si joogto ah u socoto 41,6 maalmood, waxay cuni doontaa ilaa 1 megawatt-saac oo tamar ah (1000 watts/24 saacadood maalintii = 41,6 maalmood).
Si aad si dhab ah u fahamto kWh iyo MWh, waxaa muhiim ah in la fahmo macnaha guud ee cabirradan lagu isticmaalo. Tusaale ahaan, guri kasta oo celcelis ah waxa uu isticmaalaa ku dhawaad 11,000 kWh oo tamar ah sannadkii, marka la isticmaalayo macluumaadkan waxaan ku qiyaasi karnaa isticmaalka tamarta qiyaastii 915 kWh bishii (ama ka badan sida kor lagu sheegay), iyo celceliska isticmaalka tamarta maalinlaha ah ee ku saabsan 30 kWh guri kasta oo adduunka ugu horreeya.
Markaad ka hadlaysid isticmaalka tamarta deegaanka, waa caadi in la isticmaalo kilowatt-hours. Biilka tamarta bilaha ah ayaa ka warbixin doona isticmaalkaaga adoo isticmaalaya mitirkan, iyo markaad qiimeyso kor u qaadida tamarta, sida rakibaadda qorraxda, shirkadu waxay ka hadli doontaa inta kW ee nidaamkaagu u baahan yahay si uu u daboolo baahiyahaaga kWh.
Dhanka kale, MWh waxaa badanaa loo isticmaalaa in lagu tilmaamo isticmaalka koronto ee cabbir ballaaran.sida dhisitaanka warshad koronto oo cusub ama bilaabista tayeynta tamarta magaalada ama magaalada oo dhan. Mid ka mid ah xaaladahan halkaas oo isticmaalka tamarta ballaaran laga wada hadlay, ereyga doorashadu wuxuu noqon doonaa megawatt-saac ama xitaa gigawatt-hour (GWh), oo tixraacaya hal gigawatt oo awood ah.
Sida aad arki karto, tallaabooyinkan tamartu waa lama huraan si loo qiimeeyo kharashka tamarta ee soo saarista tamarta la cusboonaysiin karo. Waxaan rajeynayaa in macluumaadkan aad wax badan ka ogaan karto inta kilowatts waa megawatt.