Main Page
Welcome
About the Center
About The SPC
Mission and Vision
Organizational Structure
Spc Directors
Facts and Figures
Services
ِActivities
Exhibitions
Print Exhibition
Books Exhibition
Visits
Training
Workshops
Courses
Seminars
Conventions
Celebrations
Research
Favorite Links
Contact Us
PhotoAlbum
Contact Us
Researches
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Scientific Publishing Center
Document Details
Document Type
:
Article In Journal
Document Title
:
On the Conversion of an Existing Practical AC Transmission System to DC
تحويل خط نقل قائم وعملي للقوى الكهربائية من التيار المتغير إلى التيار المستمر
Subject
:
Original Works
Document Language
:
English
Abstract
:
The technical factors that should be considered in the conversion of an existing practical AC transmission system to DC in order to increase its power transfer capability (PTC) are discussed. Economical considerations in this AC/Dc transmission conversion are also discussed. Possible conversion schemes of single-circuit and double-circuit AC lines are identified. An analytical methodology based on assumed design constraints is developed and new indices are proposed to evaluate the effectiveness of the AC/DC transmission conversion. The main objectives of the proposed methodology are to determine the design levels of current, voltage and up- rated power for the converted DC system and to provide main ratings and basic characteristics of the rectifier and the inverter stations. Provided in this paper are results of the application of the proposed methodology and effectiveness indices to the existing 500kV High Dam-Cairo AC double-circuit transmission line in Egypt as an alternative to increase its PTC
ISSN
:
1319-1047
Journal Name
:
Engineering Sciences Journal
Volume
:
7
Issue Number
:
1
Publishing Year
:
1415 AH
1995 AD
Number Of Pages
:
16
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
مجدي محمد المرصفاوي
MAGDY M. EL-MARSAFAWY
Researcher
Files
File Name
Type
Description
22811.pdf
pdf
Back To Researches Page