| Course Information | ||
|---|---|---|
| 1 | Venue | Muscat, Oman |
| 2 | Date | 20 - 24 Oct 2019 |
| 3 | Download PDF |  |
4 | Registration Fees | |
5 | Register | Online 800 PROMIS |
6 | Presenter |
INTRODUCTION
The Power System study includes following studies that can be carried out on Power System Study Softwares like ETAP, CYME. These softwares have been found extremely versatile for solving majority of Power System Analysis problems.
WORKSHOP OBJECTIVES
- Perform power system studies using ETAP program
- Know different power distribution systems and design
- Know grounding systems and design
- Perform short circuit studies for transmission systems and distribution systems by Hand Calculations and using ETAP program
- Calculate cable current rating for different installations by Hand Calculations and using ETAP program
WHO SHOULD ATTEND
This course is intended for Junior and Senior Engineers.
PROGRAM
Day 1:
Power System Studies using ETAP
1. Steady State
2.Transient State
3. Insulation Coordination
4. SASO Voltage ratings/ standards and applications in Yanbu.
5. KW, KVAR, KVA, KWH, Energy Demand, Power Factor, Frequency, Inductive Reactance, Capacitive Reactance, Phase Angle, Over Voltage, Over load, Load Factor, Diversity Factor, BIL, Ambient Compensation, Leakage Current, UPS.
6. Voltage Regulation, Voltage Control, VAR Control
7. Harmonic/Distortion
8. Resonance
9. Stability
10.Load Estimating
Day 2:
4. Ampacity Calculation for Cables in Underground Duct Banks.
5. Voltage Drop Calculations
6. Cable Puling Calculations to locate Manholes, Handholes and Pull Boxes
7. Selection of Circuit Breakers for Cable Protection
Day 3:
Day 4:Short Circuit Studies for 380kV, 115 kV Transmission Systems 34.5kV and 13.8 kV Distribution Systems by Hand Calculations and using ETAP program1. Short Circuit studies for 115 kV and 13.8kB distribution systems by hand calculations and using ETAP program
2.Symmetrical Components and application for 3-phase, phase-to-ground and phase-to-phase short circuit calculations
3. Calculation of impedances for transformers, generators, underground cable circuits, overhead transmission circuit calculations.
4. Per unit and percent system impedance presentation methods
5. IEC and IEEE calculation methods
6. ETAP program
7. Calculation of motors contributions.
8. Symmetrical and asymmetrical short circuit currents
9. Interrupting and momentary short circuit currents
10. Network and radial systems.
11. Solidly grounded and resistance grounded systems.
12. Transformer connections
Day 5:
4. Conductors ampacity calculation using the IEC 364-5-523
