Transmission and Distribution of Electricity

Lecturer:

Josef Tlustý (gar.), Jan Švec

Tutor:

Josef Tlustý (gar.), Jan Švec

Supervisor:

Department of Electroenergetics

Synopsis:

The subject gives a complex overview about the electricity transmission and distribution task. It deals with particular elements technical parameters and gives information about the total behaviour in steady and transient states. Students are informed about supporting devices enabling safe and reliable operation.

Requirements:

Requirements to obtain the assessment are exercises attendance and a term thesis elaborating.

Successful exam passing is determined in the Study and Examination Code of CTU in Prague.

Syllabus of lectures:

1. Transmission and distribution system design, development strategy.

2. Distribution system topology and design.

3. Steady and transient states in ES.

4. Significant failure states.

5. Powerline mechanics.

6. Electrical stations.

7. Powerline protections and automatics.

8. Distance and comparative protections.

9. Supplying systems for industry and traction.

10. Synchronous machine in ES.

11. Electrical system operation stability.

12. Operations of island distribution areas with local sources.

13. Nonlinear consumers connection to the system.

14. Negative reverse impacts prediction and mitigation.

Syllabus of tutorials:

1. Distribution system design.

2. Overhead powerline design.

3. Overhead powerline mechanics calculations.

4. Transformer station design.

5. Failure states solution in the system with ineffectively grounded neutral point.

6. Simple protections setting calculations.

7. Distance protection setting calculations.

8. Distance protection setting calculations.

9. Design of supplying section for traction.

10. Island operation calculation in a distribution area.

11. Unbalanced states solution.

12. Synchronous machine steady states calculation.

13. Synchronous machine failure states calculation.

14. Reverse negative impacts measurement in the distribution system.

Study Objective:

Study materials:

Study materials are available at www.powerwiki.cz.

Note:

Time-table for winter semester 2011/2012:

Time-table is not available yet

Time-table for summer semester 2011/2012:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri	roomT2:F1-112 Švec J. 11:00–12:30 (lecture parallel1) Dejvice haly Laboratoř ochranroomT2:F1-112 Švec J. 12:45–14:15 (parallel nr.1) Dejvice haly Laboratoř ochran
Thu
Fri

The course is a part of the following study plans:

• Electrical Engineering, Power Engineering and Management - Technological Systems (compulsory course in the program)
• Electrical Engineering, Power Engineering and Management - Electrical Machines, Apparatus and Drives (compulsory course in the program)
• Electrical Engineering, Power Engineering and Management - Electrical Power Engineering (compulsory course in the program)