EE8006 - POWER QUALITY (Syllabus) 2017-regulation Anna University

EE8006 - POWER QUALITY (Syllabus) 2017-regulation Anna University

EE8006

POWER QUALITY

 LTPC

3003

OBJECTIVES: To impart knowledge about the following topics:
• Causes & Mitigation techniques of various PQ events.
• Various Active & Passive power filters.

We're excited to announce the launch of our new website! Visit NameWheelSpinner.com to explore its features and benefits.

UNIT I

INTRODUCTION TO POWER QUALITY

9

Terms and definitions & Sources – Overloading, under voltage, over voltage - Concepts of transients - Short duration variations such as interruption - Long duration variation such as sustained interruption - Sags and swells - Voltage sag - Voltage swell - Voltage imbalance – Voltage fluctuations - Power frequency variations - International standards of power quality – Computer Business Equipment Manufacturers Associations (CBEMA) curve

UNIT II

VOLTAGE SAG AND SWELL

9

Estimating voltage sag performance - Thevenin’s equivalent source - Analysis and calculation of various faulted condition - Estimation of the sag severity - Mitigation of voltage sag, Static transfer switches and fast transfer switches. - Capacitor switching – Lightning - Ferro resonance - Mitigation of voltage swell.


UNIT III

HARMONICS

9

Harmonic sources from commercial and industrial loads - Locating harmonic sources – Power system response characteristics - Harmonics Vs transients. Effect of harmonics – Harmonic distortion - Voltage and current distortions - Harmonic indices - Inter harmonics – Resonance Harmonic distortion evaluation, IEEE and IEC standards.

UNIT IV

PASSIVE POWER COMPENSATORS

9

Principle of Operation of Passive Shunt and Series Compensators, Analysis and Design of Passive Shunt Compensators Simulation and Performance of Passive Power Filters- Limitations of Passive Filters Parallel Resonance of Passive Filters with the Supply System and Its Mitigation. Fundamentals of load compensation – voltage regulation & power factor correction.

UNIT V

POWER QUALITY MONITORING & CUSTOM POWER DEVICES

9

Monitoring considerations - Monitoring and diagnostic techniques for various power quality problems - Quality measurement equipment - Harmonic / spectrum analyzer - Flicker meters Disturbance analyzer - Applications of expert systems for power quality monitoring. Principle& Working of DSTATCOM – DSTATCOM in Voltage control mode, current control mode, DVR Structure – Rectifier supported DVR – DC Capacitor supported DVR -Unified power quality conditioner.

TOTAL: 45 PERIODS

OUTCOMES:
• Ability to understand various sources, causes and effects of power quality issues, electrical systems and their measures and mitigation.
• Ability to analyze the causes & Mitigation techniques of various PQ events.
• Ability to study about the various Active & Passive power filters.
• Ability to understand the concepts about Voltage and current distortions, harmonics.
• Ability to analyze and design the passive filters.
• Ability to acquire knowledge on compensation techniques.
• Ability to acquire knowledge on DVR.

TEXT BOOKS:
1. Roger. C. Dugan, Mark. F. Mc Granagham, Surya Santoso, H.WayneBeaty, “Electrical Power Systems Quality”, McGraw Hill,2003
2. J. Arrillaga, N.R. Watson, S. Chen, “Power System Quality Assessment”, (New York : Wiley),2000.
3. Bhim Singh, Ambrish Chandra, Kamal Al-Haddad,” Power Quality Problems & Mitigation Techniques” Wiley, 2015.

REFERENCES:
1. G.T. Heydt, “Electric Power Quality”, 2nd Edition. (West Lafayette, IN, Stars in a Circle Publications, 1994.
2. M.H.J Bollen, “Understanding Power Quality Problems: Voltage Sags and Interruptions”, (New York: IEEE Press), 2000.

Comments

Popular posts from this blog

CS3491 Syllabus - Artificial Intelligence And Machine Learning - 2021 Regulation Anna University

BE3251 - Basic Electrical and Electronics Engineering (Syllabus) 2021-regulation Anna University

CS3251 - PROGRAMMING IN C (Syllabus) 2021-regulation Anna University