University of Mumbai Syllabus For Semester 7 (BE Fourth Year) High Voltage Dc Transmission: Knowing the Syllabus is very important for the students of Semester 7 (BE Fourth Year). Shaalaa has also provided a list of topics that every student needs to understand.
The University of Mumbai Semester 7 (BE Fourth Year) High Voltage Dc Transmission syllabus for the academic year 2021-2022 is based on the Board's guidelines. Students should read the Semester 7 (BE Fourth Year) High Voltage Dc Transmission Syllabus to learn about the subject's subjects and subtopics.
Students will discover the unit names, chapters under each unit, and subtopics under each chapter in the University of Mumbai Semester 7 (BE Fourth Year) High Voltage Dc Transmission Syllabus pdf 2021-2022. They will also receive a complete practical syllabus for Semester 7 (BE Fourth Year) High Voltage Dc Transmission in addition to this.
University of Mumbai Semester 7 (BE Fourth Year) High Voltage Dc Transmission Revised Syllabus
University of Mumbai Semester 7 (BE Fourth Year) High Voltage Dc Transmission and their Unit wise marks distribution
University of Mumbai Semester 7 (BE Fourth Year) High Voltage Dc Transmission Course Structure 2021-2022 With Marking Scheme
| # | Unit/Topic | Weightage |
|---|---|---|
| 100 | Introduction to HVDC Transmission | |
| 200 | Analysis of the Bridge Rectifier | |
| 300 | Control | |
| 400 | Converter Firing Control | |
| 500 | Faults and Protection | |
| 600 | Harmonics and Filters | |
| Total | - |
Syllabus
- Early discoveries and applications, ,
- Limitation and advantages of AC and DC transmission,
- Economic factors, Classification of HVDC links,
- Components HVDC Transmission system,
- Application of DC transmission ,
- Ground Return Advantages and Problems
- Analysis of six pulse converter with grid control but no overlap,
- Current and phase relations, Analysis of six pulse converter with grid control and overlap less than 600 ,
- Relation between AC and DC quantities, Analysis with overlap greater than 600 ,
- Rectifier operation and inverter operation,
- Equivalent circuit of rectifier and inverter,
- Multi bridge converter,
- Numerical from converter circuits and multiple bridge converter.
- Basic means of control, Limitation of manual control, Constant current verses constant voltage control, Desired features of control, Actual control characteristics, Significance of current margin, Power reversal, Alternative Inverter Control Mode.
- Control Implementation, Converter Firing Control Schemes.
- Malfunction of mercury arc valves, By pass valves:- transfer of current from main valves to bypass valves and back to main valves (both rectifier and inverter),
- Commutation failure: causes and analysis, double commutation failure, Protection against over current, over voltage, Surge arrester
- Characteristics Harmonics and Un-Characteristics Harmonics, Causes, Consequences, Trouble Caused by Harmonics, Means of Reducing Harmonics, Filters, AC & DC Filters.
