{"product_id":"basler-decs-250-cn2cn1n-digital-excitation-control-system","title":"BASLER DECS-250-CN2CN1N raqamli qo‘zg‘atishni boshqarish tizimi","description":"\u003ch2\u003eBASLER DECS-250-CN2CN1N raqamli qo‘zg‘atishni boshqarish tizimi\u003c\/h2\u003e\n\u003cp\u003eElektr energiyasini ishlab chiqarish va elektr tarmoqlarida maydon toki rostlashi hamda generator kuchlanishini boshqarish uchun konfiguratsiya qilingan \u003cstrong\u003eBASLER DECS-250-CN2CN1N\u003c\/strong\u003e (\u003cstrong\u003eDECS-250\u003c\/strong\u003e raqamli qo‘zg‘atishni boshqarish tizimi) bevosita fizik\/elektr ijroni ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003eApparat texnik xususiyatlari\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTexnik xususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDECS-250-CN2CN1N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrend\u003c\/td\u003e\n\u003ctd\u003eBASLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKelib chiqishi\u003c\/td\u003e\n\u003ctd\u003eAmerika Qo‘shma Shtatlari\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOg‘irligi\u003c\/td\u003e\n\u003ctd\u003e6.62 kg (14.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO‘lchamlari\u003c\/td\u003e\n\u003ctd\u003e159 mm x 304.8 mm x 219 mm (6.26 in x 12.00 in x 8.62 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlash harorati\u003c\/td\u003e\n\u003ctd\u003e-40 dan +60 deg C gacha (-40 dan +140 deg F gacha)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuvvat sarfi\u003c\/td\u003e\n\u003ctd\u003eOdatda 50 VA \/ 30 W (boshqaruv quvvati yuklamasi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoshqaruv quvvati kirishi\u003c\/td\u003e\n\u003ctd\u003e90-150 VDC yoki 82-132 VAC (61-420 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUzluksiz DC chiqishi\u003c\/td\u003e\n\u003ctd\u003e15 ADC uzluksiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMajburlash DC chiqishi\u003c\/td\u003e\n\u003ctd\u003e10 soniyagacha 30 ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChiqish kuchlanishi nominal qiymati\u003c\/td\u003e\n\u003ctd\u003e32 VDC, 63 VDC yoki 125 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRostlash aniqligi\u003c\/td\u003e\n\u003ctd\u003eBarqaror holatda kuchlanishni rostlash aniqligi +\/- 0.25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKontakt kirishlari \/ chiqishlari\u003c\/td\u003e\n\u003ctd\u003e16 ta quruq kontaktli kirish, 11 ta Form A chiqish, 1 ta Form C watchdog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSanoat yuritmasi, governor va qo‘zg‘atish konturining teskari aloqa javobi\u003c\/h3\u003e\n\u003cp\u003eQo‘zg‘atishni boshqarish tizimlari sinxron generatorning chiqish kuchlanishi va reaktiv quvvat taqsimotini rostlash uchun aniq kontur teskari aloqa javobiga tayanadi. DECS-250 generator CT\/PT kirishlari va aksessuar setpointlarini (4-20 mA yoki +\/-10 VDC) qayta ishlashda barqaror holatda +\/-0.25% darajasidagi aniq rostlashni ta’minlaydi. Tezkor maydonni majburlash (10 soniya davomida 30 ADC) yuklama keskin o‘zgarganda yoki tarmoqdagi buzilish sharoitlarida generator qo‘zg‘atishini barqarorlashtiradi, rotor tebranishlarini bostiradi va tizimning o‘tkinchi barqarorligini saqlaydi.\u003c\/p\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003eS: \"C\" opsiyasi uslubidagi boshqaruv quvvati kirishiga qaysi quvvat manbalari mos keladi?\u003c\/p\u003e\n\u003cp\u003eJ: Yuqori kuchlanishli boshqaruv quvvati manbai 61 dan 420 Hz gacha bo‘lgan ishchi chastota diapazonida 90 dan 150 VDC gacha yoki 82 dan 132 VAC gacha bo‘lgan kuchlanishni qabul qiladi.\u003c\/p\u003e\n\u003cp\u003eS: DECS-250 bir vaqtning o‘zida Ethernet va ketma-ket tarmoqlar orqali aloqa qila oladimi?\u003c\/p\u003e\n\u003cp\u003eJ: Ha. Tizim SCADA integratsiyasi uchun standart RJ-45 Ethernet porti orqali Modbus TCP bilan bir vaqtda RS-485 interfeysi orqali Modbus RTU ni qo‘llab-quvvatlaydi.\u003c\/p\u003e\n\u003ch3\u003eMaydonda o‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYuqori va pastki ventilyatsiya tirqishlari orqali yetarli konvektiv sovitishni ta’minlash uchun qurilmani mos o‘rnatish jihozlaridan foydalanib, bikr panelning orqa plitasiga vertikal ravishda mahkamlang.\u003c\/li\u003e\n\u003cli\u003e30 ADC gacha bo‘lgan majburlash tokini kuchlanish pasayishisiz o‘tkazish uchun boshqaruv quvvati simlari va maydon chiqishi o‘tkazgichlarini mos kesimdagi AWG o‘tkazgichlaridan foydalanib ulang.\u003c\/li\u003e\n\u003cli\u003eGeneratorni quvvatlantirishdan oldin CT sezish qutbliligini (1 AAC yoki 5 AAC nominal kirishlar) tekshiring; bu manfiy fazalar ketma-ketligi yoki reaktiv quvvatni boshqarishdagi xatolarning oldini oladi.\u003c\/li\u003e\n\u003cli\u003eElektr shovqini xalaqitlarini bartaraf etish uchun 4-20 mA yoki +\/-10 VDC analog setpoint kabellarining ekran simlarini faqat shkafning yerga ulash shinasida yakunlang.\u003c\/li\u003e\n\u003cli\u003eIshga tushirish vaqtida maxsus Form C watchdog kontakt zanjirini sinab ko‘rib, boshqaruv tizimi nosozligi yoki ishchi quvvat yo‘qolganda xavfsiz uzish signali berilishini tekshiring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BASLER","offers":[{"title":"Default Title","offer_id":50207142936650,"sku":"DECS-250-CN2CN1N","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/DECS-250_1.png?v=1763704210","url":"https:\/\/www.topbrandsplc.com\/uz\/products\/basler-decs-250-cn2cn1n-digital-excitation-control-system","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}