Load Demand Design for ABC Housing Estate: Substation Transformer, Cable Sizes, Cost Estimation

The specific question goes like this: Design the load demand of ABC housing estate, showing the capacity of the substation transformer and the various cable sizes leading to the buildings and possible cost of installation. Please send your answers comprehensively, stating clearly, any possible assumption made.

With greatest respect and friendship, this is the best way to approach this problem:

Read the appropriate sections of your electrical engineering textbooks, revise the notes you took in class, apply the information and techniques you have been taught to the question you have been given.

If you get other people to do your coursework for you, you will fail your exams.

If you get stuck on some point, or need an explanation of a particular aspect, please ask us a question on that matter.

Hire a professional Electrician/Contractor idiot.