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M-TECH in Power Electronics at Poojya Doddappa Appa College of Engineering
Kalaburagi, Karnataka
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About the Specialization
What is Power Electronics at Poojya Doddappa Appa College of Engineering Kalaburagi?
This Power Electronics program at Poojya Doddappa Appa College of Engineering focuses on the efficient conversion, control, and conditioning of electrical power. It is highly relevant to the burgeoning Indian energy sector, particularly in renewable energy integration, electric vehicles, industrial automation, and smart grid technologies. The program aims to equip students with advanced knowledge in power semiconductor devices, converter topologies, and sophisticated control strategies, preparing them for cutting-edge challenges in energy management.
Who Should Apply?
This program is ideal for electrical and electronics engineering graduates seeking to specialize in power conversion and control. It also caters to working professionals in power utilities, manufacturing, or automotive industries who aim to upskill in modern power electronics applications. Aspiring researchers and innovators interested in sustainable energy solutions, advanced industrial control systems, and energy efficiency will find this program highly beneficial.
Why Choose This Course?
Graduates of this program can expect promising career paths in R&D, design, manufacturing, and maintenance roles within companies focused on electric vehicles, renewable energy systems, industrial automation, and power utilities. Entry-level salaries in India typically range from INR 4-7 LPA, with experienced professionals commanding significantly higher packages. The skills acquired are critical for roles in organizations like Schneider Electric, Siemens, ABB, Tata Power, and various Indian PSUs.
Student Success Practices
Foundation Stage
Master Core Power Electronics Concepts- (Semester 1-2)
Dedicate significant time to thoroughly understand the fundamental theories of power semiconductor devices, converter topologies, and basic control techniques. Utilize simulation software like MATLAB/Simulink or PSPICE to visualize circuit behavior and validate theoretical knowledge, building a strong base for advanced studies.
Tools & Resources
MATLAB/Simulink, PSPICE, NPTEL lectures on Power Electronics, Textbooks by M.H. Rashid, Ned Mohan
Career Connection
A solid grasp of fundamentals is crucial for passing technical interviews and excelling in initial design or R&D roles in core power electronics companies in India.
Excel in Laboratory and Practical Skills- (Semester 1-2)
Actively participate in Power Electronics Lab sessions, focusing on hands-on implementation, experimental verification, and data analysis. Document all experiments meticulously, understanding the practical challenges and safety protocols involved in handling power circuits. Seek opportunities for extra lab work or departmental projects.
Tools & Resources
Laboratory equipment (oscilloscopes, power supplies, loads), Component datasheets, Multimeters, DSOs
Career Connection
Practical skills are highly valued by employers for roles in testing, prototyping, and system integration. Proficiency in lab work leads to better performance in project-based roles and contributes to innovation.
Engage in Technical Discussions and Seminars- (Semester 1-2)
Join departmental technical clubs or forums to participate in discussions on emerging trends in power electronics. Attend and present in college-level technical seminars, improving public speaking and critical analysis skills. This helps in understanding diverse applications and current research directions beyond the curriculum.
Tools & Resources
IEEE Xplore, Google Scholar, Departmental seminar series, Technical club meetings and competitions
Career Connection
Developing communication and presentation skills, along with current industry awareness, enhances marketability for R&D positions and client-facing engineering roles in the Indian market.
Intermediate Stage
Undertake Industry-Relevant Mini-Projects- (Semester 3)
Start identifying potential project areas early in collaboration with faculty. Focus on solving real-world problems in areas like renewable energy integration, EV charging, or industrial motor control. This includes extensive literature review, detailed design, and preliminary simulation or hardware prototyping.
Tools & Resources
Open-source hardware platforms (Arduino, Raspberry Pi for control), Advanced simulation tools like PSCAD, Academic journals and industry reports
Career Connection
Mini-projects build a strong portfolio, demonstrating practical application of knowledge, which is critical for securing internships and differentiating yourself in placements, especially for Indian startups and SMEs.
Pursue Quality Internships- (Semester 3)
Actively seek and secure internships at reputable companies involved in power electronics design, manufacturing, or applications (e.g., automotive OEMs, renewable energy firms, industrial automation companies). Focus on gaining hands-on experience, networking with professionals, and understanding industry practices.
Tools & Resources
College placement cell, LinkedIn, Internshala, Company career pages of Indian and global firms with presence in India
Career Connection
Internships are often a direct pathway to pre-placement offers and provide invaluable industry exposure, making you job-ready upon graduation in the competitive Indian job market.
Specialize through Electives and Certifications- (Semester 3)
Choose professional electives wisely based on your career interests (e.g., Renewable Energy, Electric Vehicles, Smart Grid). Supplement your learning with online certifications in niche areas like advanced motor control, power system analysis, or specific simulation software to deepen your specialization.
Tools & Resources
Coursera, edX, Udemy courses, Vendor-specific training (e.g., NI LabVIEW, dSPACE), GATE preparation resources for public sector opportunities
Career Connection
Specialized knowledge and certifications make you a preferred candidate for roles requiring specific expertise and can open doors to higher studies or research opportunities, aligning with industry demand in India.
Advanced Stage
Execute a High-Impact Master''''s Project- (Semester 4)
Dedicate significant effort to your final year project, aiming for innovative solutions or significant contributions. Focus on robust experimental validation, comprehensive data analysis, and high-quality thesis documentation. Collaborate with industry mentors if possible for real-world relevance.
Tools & Resources
Advanced research labs, Departmental funding for prototypes, Research paper publication guidelines, Access to IEEE papers
Career Connection
A strong Master''''s project is a powerful resume enhancer, often leading to patent applications, research publications, or direct recruitment by companies seeking R&D talent in India and globally.
Intensive Placement Preparation- (Semester 4)
Begin placement preparation early, focusing on technical aptitude, quantitative skills, and communication. Practice mock interviews, group discussions, and technical quizzes specific to power electronics. Tailor your resume and cover letters to highlight relevant projects and skills for target companies.
Tools & Resources
Placement training cells, Online aptitude platforms like IndiaBix, Technical interview guides for Electrical/Electronics engineering, Company-specific previous year papers
Career Connection
Thorough preparation directly translates into higher chances of securing desired placements in top-tier companies and PSUs in India, ensuring a strong start to your professional career.
Network and Build Professional Connections- (Semester 4)
Actively participate in national and international conferences, workshops, and industry events related to power electronics. Connect with alumni, faculty, and industry leaders on platforms like LinkedIn. These connections can offer mentorship, job leads, and insights into future career trajectories.
Tools & Resources
LinkedIn, IEEE professional chapters, Industry conferences (e.g., ELECRAMA, India Smart Grid Week), Alumni network platforms
Career Connection
A strong professional network is invaluable for long-term career growth, opening doors to advanced opportunities, collaborations, and leadership roles in the power electronics domain in India and abroad.
Program Structure and Curriculum
Eligibility:
- Bachelor''''s Degree in Engineering/Technology (e.g., Electrical and Electronics Engineering, Electronics and Communication Engineering, Instrumentation and Control Engineering) or equivalent with not less than 50% aggregate marks (45% for SC/ST/Category-I candidates of Karnataka). A valid GATE score is typically preferred for admissions.
Duration: 4 semesters
Credits: 84 Credits
Assessment: Internal: 50%, External: 50%
Semester-wise Curriculum Table
Semester 1
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 20PPC11 | Analysis of Power Electronic Converters | Core | 4 | DC-DC converters (isolated and non-isolated), AC-DC converters (controlled and uncontrolled rectifiers), Resonant converters, Power Factor Correction (PFC) techniques, Multilevel inverters |
| 20PPC12 | Power Electronic Control of AC Drives | Core | 4 | Induction machine dynamics and modeling, V/f control of induction motors, Vector Control (Field Oriented Control), Direct Torque Control (DTC), Synchronous motor drives |
| 20PPC13 | Advanced Control of Power Converters | Core | 4 | State-space averaging technique, Feedback linearization control, Hysteresis and Sliding Mode Control, Fuzzy Logic Control applications, Neural Network based control |
| 20PPC14 | Advanced Power Semiconductor Devices | Core | 4 | Power diodes and Thyristors, MOSFETs and IGBTs characteristics and applications, Silicon Carbide (SiC) and Gallium Nitride (GaN) devices, Gate driver circuits for power devices, Protection circuits for power devices |
| 20PPE151 | Switched Mode Power Supplies | Professional Elective I (Option 1) | 3 | Buck, Boost, Buck-Boost converters, Flyback and Forward converters, Push-pull, Half-bridge, Full-bridge converters, Control loop design for SMPS, Electromagnetic Interference (EMI) in SMPS |
| 20PPE152 | DSP Controlled Power Electronic Systems | Professional Elective I (Option 2) | 3 | Digital Signal Processor (DSP) architecture, Digital control implementation techniques, PWM generation using DSP, Real-time control algorithms, Interfacing of DSP with power circuits |
| 20PPE153 | Flexible AC Transmission Systems (FACTS) | Professional Elective I (Option 3) | 3 | Static VAR Compensator (SVC), Static Synchronous Compensator (STATCOM), Thyristor Controlled Series Compensator (TCSC), Unified Power Flow Controller (UPFC), Applications of FACTS controllers in power systems |
| 20PPL16 | Power Electronics Laboratory - I | Lab | 2 | Simulation of basic power converters, Experimental study of AC-DC converters, DC-DC converter experiments, PWM inverter control, Characteristics of power semiconductor devices |
| 20PPC17 | Research Methodology & IPR | Core | 3 | Research problem formulation, Data collection and analysis techniques, Technical report writing and presentation, Intellectual Property Rights (IPR), Patents, copyrights, and trademarks |
Semester 2
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 20PPC21 | Power Electronic Control of DC Drives | Core | 4 | DC motor modeling and characteristics, Single-phase and three-phase converter fed DC drives, Chopper controlled DC drives, Closed-loop speed control of DC motors, Regenerative and dynamic braking of DC motors |
| 20PPC22 | Power Quality & Custom Power Devices | Core | 4 | Power quality issues (harmonics, sags, swells), Active power filters (Shunt, Series, Hybrid), Dynamic Voltage Restorer (DVR), Distribution Static Compensator (DSTATCOM), Unified Power Quality Conditioner (UPQC) |
| 20PPC23 | Advanced HVDC & FACTS | Core | 4 | HVDC transmission systems architecture, Line Commutated Converter (LCC) based HVDC, Voltage Source Converter (VSC) based HVDC, Multi-terminal HVDC systems, Advanced FACTS controllers for power flow |
| 20PPE241 | Renewable Energy Systems | Professional Elective II (Option 1) | 3 | Solar PV systems and Maximum Power Point Tracking (MPPT), Wind energy conversion systems, Biomass and Fuel cell energy systems, Grid integration of renewable energy sources, Hybrid renewable energy systems |
| 20PPE242 | Electric and Hybrid Electric Vehicles | Professional Elective II (Option 2) | 3 | EV and HEV architectures and configurations, Electric motor drives for vehicle propulsion, Battery Management Systems (BMS), Charging infrastructure and technologies, Regenerative braking systems |
| 20PPE243 | Smart Grid Technology | Professional Elective II (Option 3) | 3 | Smart grid components and architecture, Communication infrastructure for smart grid, Demand-side management and response, Microgrids and distributed generation, Cyber security in smart grids |
| 20PPE251 | Industrial Automation and Control | Professional Elective III (Option 1) | 3 | Programmable Logic Controllers (PLCs), SCADA and Distributed Control Systems (DCS), Industrial communication protocols (Modbus, Profibus), Sensors, actuators, and transducers, Robotics and motion control principles |
| 20PPE252 | Soft Computing Techniques | Professional Elective III (Option 2) | 3 | Fuzzy Logic systems and applications, Artificial Neural Networks (ANN), Genetic Algorithms for optimization, Swarm Intelligence (PSO, ACO), Hybrid soft computing methods |
| 20PPE253 | Energy Storage Systems | Professional Elective III (Option 3) | 3 | Battery technologies (Lead-acid, Li-ion, Redox Flow), Supercapacitors and ultracapacitors, Fuel cells and hydrogen energy storage, Flywheels and compressed air energy storage, Energy storage system integration and control |
| 20PPL26 | Power Electronics Laboratory - II | Lab | 2 | Experiments on renewable energy conversion, Power quality analysis and mitigation techniques, HVDC/FACTS controller simulations, Digital control of power electronic systems, Hardware-in-Loop (HIL) experiments |
| 20PHI27 | Constitution of India & Professional Ethics | Audit Course | 0 | Preamble, Fundamental Rights and Duties, Directive Principles of State Policy, Union and State Legislature, Executive, Judiciary, Professional ethics in engineering, Cyber laws and environmental protection acts |
Semester 3
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 20PPS31 | Project Work Phase - I | Project | 8 | Extensive literature survey, Problem identification and definition, Methodology development and system design, Preliminary simulation and analysis, Report writing and presentation of initial findings |
| 20PPI32 | Internship | Internship | 4 | Practical exposure in industry/research organizations, Application of theoretical knowledge to real-world problems, Development of professional and technical skills, Report preparation on internship activities, Presentation of internship experience |
| 20PPE331 | Advanced Digital Signal Processing | Professional Elective IV (Option 1) | 3 | DSP algorithms for power system applications, Adaptive filtering techniques, Wavelet transforms and multi-resolution analysis, Multirate signal processing, Spectrum estimation and analysis |
| 20PPE332 | EMI & EMC Techniques | Professional Elective IV (Option 2) | 3 | Sources and coupling mechanisms of EMI, Grounding, bonding, and shielding techniques, EMI filtering and suppression, EMC standards and regulations (CISPR, FCC), Design for electromagnetic compatibility |
| 20PPE333 | Power System Operation & Control | Professional Elective IV (Option 3) | 3 | Load flow studies and methods, Economic dispatch and unit commitment, Power system stability (steady-state, transient, dynamic), Automatic Generation Control (AGC), SCADA applications in power system operation |
| 20PPR34 | Technical Seminar | Seminar | 1 | In-depth study of advanced technical topics, Effective presentation and communication skills, Critical analysis of research papers, Question and answer session handling, Technical report writing |
Semester 4
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| 20PPS41 | Project Work Phase - II | Project | 20 | Advanced simulation and experimental validation, Hardware prototype development and testing, Comprehensive data analysis and interpretation, Thesis writing and documentation, Viva-voce examination and defense |
