Electricity Transmission and Distribution

Lecturer:

Tutor:

Supervisor:

Department of Electroenergetics

Synopsis:

Course presents a complex information on transmission and distribution systems. It describes technical parameters of the components and systems in steady and extraordinary states. Students get information about auxiliary equipments serving for safety and reliable operation of power systems..

Requirements:

Syllabus of lectures:

1. Design of transmission and distribution systems, strategy of development

2. Design and construction of overhead and cable lines

3. Overhead lines mechanics

4. Substations

5. Operation of systems with isolated and grounded neutrals

6. Protection relays

7. Distance and comparison protection relays

8. Local quality control of electrical systems

9. Supply systems for industry and traction

10. Operation islands with local sources

11. Asymmetrical operation of distribution systems

12. Connection of non-linear loads to networks

13. Prediction and limitation of disturbances due to non-linear loads

14. Remote control, measurements, transmission of information

Syllabus of tutorials:

1. Distribution network design

2. Overhead line design

3. Calculation of overhead lines mechanics

4. Design of substations

5. Solution of faulted states in systems with ungrounded neutrals

6. Calculation of tripping of power relays

7. Calculation of tripping of distance relays

8. Calculation of tripping of distance relays

9. Design of supply segments for traction

10. Calculation of island behaviour in distribution networks

11. Solution of asymmetrical states

12. Calculation of negative impacts on networks

13. Laboratory measurement of negative impacts

14. Measurement of negative impacts in distribution systems

Study Objective:

Study materials:

1. Deb A. Powerline ampacity systém CRC New York 2000

2. Dohnálek P. Protection for industry and power systems. SNTL 1991

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Heavy-current Engineering - Electroenergetics- structured studies (compulsory course)