Advanced and Design of Modern Electrical Distribution Systems Technology
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Advanced and Design of Modern Electrical Distribution Systems Technology Course
Introduction:
Course Objectives:
On completion of the course the trainee/s will be competent in:
- The behavior of Modern Electrical Distribution Networks Constraints on Distribution Network Design Choice of Correct Components and Network Layouts
- Using Computers for secure and economic network design
Who Should Attend?
The Course is designed for Engineers and Technicians from Electrical Transmission and Distribution Utilities or Major Consumers with Power Distribution Networks, such as those for oil and gas production, who are directly involved in the design, specification, and purchasing. It is also of great benefit to personnel who require a broad understanding of Distribution Network Design due to their employment in related activities, e.g. government agencies, loan agencies, etc. Design and Marketing Personnel from manufacturers of Distribution Network Equipment should also benefit greatly from the course.
Course Outlines:
Basics & Fundamentals Review.
- Overview Distribution systems.
- General Design Considerations.
- Loads: types, and estimations.
- Equipment design constraints:
- Current Rating
- Short circuit
- Power quality Problems
- Modeling of Distribution Elements.
- Studies on Distribution networks.
- Load Flow studies & Computer methods.
- Short circuit, PU & Symmetrical components.
- MVA method to calculate 3-phase short circuit current.
- Related IEC 60909, 61363 & ANSI C37.
- PQ & Harmonics and related IEEE 1159 & 519 standards.
- Power cable: Sizing (based on VD, short circuit & earth fault), de-rating factors.
- Voltage drop calculations.
- Power Factor correction & reactive power compensators.
- Distribution Transformers features & Sizing.
- LV & HV Switchgear preliminary design steps.
- Protection overviews.
- Shunt capacitors & Series reactors.
- Isolated networks & different schemes of power system architectures. Open & Closed RMU.
- Test Cases using ETAP/CYME/SKM software.