Hidralic turbineus convert that e turbines of flowing water into electricrel power. Deterindg the power output of the pase turbinos os is essential for ofing and optimig hydroelectric systems. Ini panduan diberikan sebuah grip, langkah demi -step to currenee late powebouline.

Understanding Key Parameters

Before kalkulating powir output, it is important to understand the main parements involved:

  • Pertama, FLT: 0 + FLT; AF3; Flow rate (Q):
  • 111; FLT: 0 Aver3; Head (H): 501; FLT: 1 123; 1f 613; Te raise diference the water falls, meters inn (m).
  • Pertama; FLT: 0 = 33; Gravity (g): Abo1; FLT: 1 123; Attertion due gravity, approxemately 9.81 m / s ².

Calculating Theoreticil Powir

Ini adalah sebuah proses yang sangat penting.

1f 1f 1f FLT: 0 123; P = × g Q × H CHE 1; FLT: 1 123; 1st 3;

Dimana:

  • 1f 1f; 1f; FLT: 0 133; P: 111; FLT: 1 123; SUND; Powir in watts (W)
  • 1f 1f; FLT: 0 = 33. Aboxematy1; FLT: 1 Aver3; Density of water, approxematyeley 1000 kg / m
  • 1f 1f; 1f; FLT: 0 133; g: 1f; FLT: 1 123; 133; Akselerator dua to gravity (9.81 m / s ²)
  • 1f 1f; 1f; FLT: 0 133; Abo3; Q: 1f 1; FLT: 1 123; Sung3; Flow rate (m 1f / s)
  • 1f 1f; FLT: 0 123; H: 1f 1; FLT: 1 123; Syari3; Heud (m)

Adjusting for Efficiency

To actuaI powir output is usually less then the protical value due to eticieny losses. To count for this, multiply the procitical powar by turbine exicency:

111; FLT: 0 ASA3; P _ actuaI = P × 13.1; FLT: 1 13; 13; 1f 3;

Dimana 113; FLT: 0: 33; ASA1; FLT: 1 ASA3; Y3; ini efisien untuk ke-2-1, dengan menggunakan 0.85%.

Periksa Kalkulation

Supposa a turbine has a flow rate of 10 m / s, a heud of 50 meters, and an empiticiency of 90% (0.9). TheKalmilation melanjutkan as folloves:

Theoreticil powir:

P = 1000 kg / m × 9.81 m / s ² × 10 m / s × 50 m = 4.90500000 W or 4.905 MW

Actuala powir:

P _ actual = 4.905 MW × 0.9 = 4.4155 MW