Pregunta
QUESTION 2 (12 marks)
A single-story factory has a 1.5 MVA, 22kVIASV, ONAN, DYN11 distribution transformer
to provide electricity for the factory.
(i) Calculate the current supplying to the factory
A single-story factory has a 1.5 MVA, 22kVIASV, ONAN, DYN11 distribution transformer
to provide electricity for the factory.
(i) Calculate the current supplying to the factory
Ask by Sherman Bright. in Singapore
Dec 07,2024
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The current supplied to the factory is approximately 39.2 A.
Solución

¡Inicia sesión para desbloquear respuestas gratis!
Una plataforma de aprendizaje en la que confían millones de estudiantes y profesores reales.

Respondido por UpStudy AI y revisado por un tutor profesional
Como
Beyond the Answer
To calculate the current supplying to the factory, you can use the formula for three-phase power:
P = √3 × V × I
Where:
- P is the power in watts (1.5 MVA = 1,500,000 VA)
- V is the line voltage (22 kV = 22,000 V)
Rearranging the formula to solve for I:
I = P / (√3 × V)
Substituting the values:
I = 1,500,000 / (√3 × 22,000)
Now calculating that gives:
I ≈ 39.2 A
So, the current supplying the factory is approximately 39.2 Amperes.

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde
Hazte Premium