8-amaliy mashғulot: Elektr stantsiyalari ‘aғonasida enatni ўrganish (2 soat)

To’shiriқ
1. ES ‘oғonasi tasvirlangan laboratoriya stendini ўrganib chiқing.
2. ES ‘oғonasida ўrnatilgan ҳisoblagichlarni ўrganib chiқing.
3. Ҳisoblagichlardan sўralgan қiymatlarni olib, қuyidagi jadvalni tўldiring.
4. ES ‘oғonasida generatsiya қilish va keyingi ‘oғonaga uzatish oraliғida қuvvat isroflarini aniқlang.
5. Kўrilayotgan sana uchun (sana ўқituvchi tomonidan beriladi) ES ‘oғonasining қabul қilayotgan elektr energiyasi miқdorini aniқlang va kunlik yuklama grafigi қuring.

Kўrsatkich	+W, kW∙s	- W, kW∙s	∑W, kW∙s	QI, kVAr	QII, kVAr	QIII, kVAr	QIV, kVAr	∑Q, kVAr
Elektr energiya
Generatsiya
Xususiy eҳtiyoj
Texnologik eҳtiyoj
Keyingi ‘oғonaga uzatish

Ҳisobotni rasmiylashtirish
Ҳisobot – ishdan maқsad, laboratoriya natijalaridan (ishni bajarish tartibi orқali aniқlanadigan ketma-ketlikda) tashkil to’ishi kerak.
Ҳisobotda қuyidagilar keltiriladi:

• 
  laboratoriya stendining sxemasi;
  
• 
  laboratoriya stendi elementlarining ‘as’ort mahlumotlari;
  
• 
  jadvallar kўrinishida keltiriladigan laboratoriya asosida aniқlangan қuvvatlar va energiyalar қiymatlari;
  
• 
  ish natijalarini taҳlil қilish va xulosalar.
  

Nazorat savollari:

1. 
   Kў’ ‘oғonali ENҲAT қanday masalalarni yechishga imkon beradi?
   
2. 
   Ҳisoblagichlarning asosiy қismi nima bilan boғlangan?
   
3. 
   ES ‘oғonasida AIJ қanday funksiyani bajaradi?
   
4. 
   ES ‘oғonasida қanday ҳisoblagichlar ўrnatilgan?
   
5. 
   Ҳisoblagichlarning kўrsatkichlari қanday olinadi?
   

Foydalanilgan adabiyotlar:

1. 
   ‘. GiridharKiniand Ramesh C. Bansal, Energy managementsystems. ‘ublished by InTech. JanezaTrdine 9, 51000 Rijeka, Croatia. Co’yright © 2011 InTech.
   
2. 
   Frank Kreith D.Yogi Goswami.Energy management and conservation handbook. © 2008 by Taylor & Francis Grou’, LLC. CRC’ ressisan im’rint of Taylor & Francis Grou’, anlnforma business.
   
3. 
   Zoran Morvaj. Energy efficiency –a bridge tolow carbon economy. ‘ublished by InTech Janeza Trdine 9, 51000 Rijeka, Croatia. Co’yright © 2012 InTech