Toggle navigation
Login
Toggle navigation
View Item
Mak UD Home
College of Engineering, Design, Art and Technology (CEDAT)
Academic submissions (CEDAT)
View Item
Mak UD Home
College of Engineering, Design, Art and Technology (CEDAT)
Academic submissions (CEDAT)
View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
LOW VOLTAGE RETICULATION AND SIZING OF DISTRIBUTION TRANSFORMERS
View/
Open
Electric power utilities are faced with common challenge of determining the best or optimal transformer radii for distribution transformers as well as loss reduction. Inaccurately estimating transformer radii ultimately leads to overloading/under loading of transformers, escalating capital costs, reliability issues and high losses. This project is about coming up optimal distribution transformer zone radii or circuit length for urban and rural areas that will lower losses. We studied data that had been collected for a month which included the transformers in different areas, the transformer sizes, and the maximum demand as seen on the transformer within that month, the number of customers connected to a particular transformer, the loading factor and the monthly technical losses. We realized that the highest technical losses are found are found in 200kVA transformers. We sampled these areas choosing case study areas in urban and rural, designed their circuits using Retic Master and studied the graphs to determine the scenarios we used for example relieving loads from transformers that were previously overloaded, changing the transformer locations, and upgrading the transformer to see which was the best solution for the area. All this was done while observing mainly the power quality and circuit length. (2.086Mb)
Electric power utilities are faced with common challenge of determining the best or optimal transformer radii for distribution transformers as well as loss reduction. Inaccurately estimating transformer radii ultimately leads to overloading/under loading of transformers, escalating capital costs, reliability issues and high losses. This project is about coming up optimal distribution transformer zone radii or circuit length for urban and rural areas that will lower losses. We studied data that had been collected for a month which included the transformers in different areas, the transformer sizes, and the maximum demand as seen on the transformer within that month, the number of customers connected to a particular transformer, the loading factor and the monthly technical losses. We realized that the highest technical losses are found are found in 200kVA transformers. We sampled these areas choosing case study areas in urban and rural, designed their circuits using Retic Master and studied the graphs to determine the scenarios we used for example relieving loads from transformers that were previously overloaded, changing the transformer locations, and upgrading the transformer to see which was the best solution for the area. All this was done while observing mainly the power quality and circuit length. (2.086Mb)
Author
SENKUMBA, ISAAC
SENKUMBA, ISAAC
KYAMPANSIIMA, KICONCO
Metadata
Show full item record
URI
http://hdl.handle.net/20.500.12281/4230
Collections
Academic submissions (CEDAT)
Search Mak UD
This Collection
Browse
All of Mak UD
Communities & Collections
Titles
Authors
By Advisor
By Issue Date
Subjects
By Type
This Collection
Titles
Authors
By Advisor
By Issue Date
Subjects
By Type
My Account
Login
Register
Statistics
Most Popular Items
Statistics by Country
Most Popular Authors