University of Mumbai Syllabus For Semester 6 (TE Third Year) Power System Analysis: Knowing the Syllabus is very important for the students of Semester 6 (TE Third Year). Shaalaa has also provided a list of topics that every student needs to understand.

The University of Mumbai Semester 6 (TE Third Year) Power System Analysis syllabus for the academic year 2021-2022 is based on the Board's guidelines. Students should read the Semester 6 (TE Third Year) Power System Analysis 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 6 (TE Third Year) Power System Analysis Syllabus pdf 2021-2022. They will also receive a complete practical syllabus for Semester 6 (TE Third Year) Power System Analysis in addition to this.

## University of Mumbai Semester 6 (TE Third Year) Power System Analysis Revised Syllabus

University of Mumbai Semester 6 (TE Third Year) Power System Analysis and their Unit wise marks distribution

### University of Mumbai Semester 6 (TE Third Year) Power System Analysis Course Structure 2021-2022 With Marking Scheme

# | Unit/Topic | Weightage |
---|---|---|

100 | Symmetrical Fault Analysis | |

200 | Unsymmetrical Fault Analysis | |

300 | Power System Transients | |

400 | Insulation Coordination | |

500 | Corona | |

600 | Uncompensated Transmission Line | |

Total | - |

## Syllabus

- Introduction to synchronous machine, basic construction and operation and equivalent circuit diagram , short circuit of synchronous machine: no load and loaded machine, transient on a transmission line, selection of Circuit breaker, short circuit MVA, algorithm for SC studies, Z Bus formulation, symmetrical fault analysis using Z bus (numerical on Z bus formulation upto 3x3 matrix).

- Symmetrical component transformation, phase shift in star-delta transformers, sequence impedances and sequence network of transmission line, synchronous machine and transformer, power invariance, construction of sequence network of a power system.
- Fault analysis of unsymmetrical faults, single line to ground (SLG) fault, line to line (L-L) fault, double line to ground (LLG) fault, open conductor faults, bus impedance matrix method for analysis of unsymmetrical shunt faults.

- Review of transients in simple circuits, recovery transient due to removal of short circuit, arcing grounds, capacitance switching, current chopping phenomenon.
- Travelling waves on transmission lines, wave equation, reflection and refraction of waves, typical cases of line terminations, attenuation, Bewely lattice diagram.
- Lightning phenomenon, mechanism of Lightning stroke, shape of Lightning voltage wave, over voltages due to Lightning, Lightning protection problem, significance of tower footing resistance in relation to Lightning, insulator flashover and withstand voltages, protection against surges, surge arresters, surge capacitor, surge reactor and surge absorber, Lightning arrestors and protective characteristics, dynamic voltage rise and arrester rating.

- Volt time curve, over voltage protection, ground wires, insulation coordination based on lightning, surge protection of rotating machines and transformers.

- Phenomenon of corona, Disruptive critical voltage, Visual critical voltage, corona loss, factors affecting corona loss, Radio interference due to corona, practical considerations of corona loss, corona in bundled conductor lines, corona ring, corona pulses- their generation and properties in EHV lines, charge voltage (q-V) diagram and corona loss.

Electrical Parameters, Fundamental Transmission Line equation, Surge Impedance and Natural Loading, the uncompensated line on Open circuit, the uncompensated line under load- Effect of line length, load power and power factor on voltage and reactive power, Maximum power and stability considerations.