Industrial Power Systems Analysis and Stability

L&T EduTech via Coursera Specialization

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Provider

Coursera Specialization
Pricing

Paid Course
Languages

English
Certificate

Certificate Available
Duration & workload

4 weeks, 10 hours a week

Found in

Electrical Engineering Courses

Overview

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This specialization consists of 3 major courses, namely, Power System Modelling & Fault Analysis, Load Flow Analysis and Power System Stability. The course “Power System Modelling and Fault Analysis” enables the learner to understand the structure of an electrical grid network, single line diagram representation and modelling of basic power system components such as generators, motors, transformers, transmission lines and loads. Further, learner will be exposed to the methods used for symmetrical / unsymmetrical fault analysis with real time simulations. Through the course “Load flow analysis” course, learners will get familiar with the formation of network matrices and formulation of power flow equations for load flow analysis imbibed with discussion of conventional methods namely Gauss-Seidel method, Newton Raphson Method and Fast Decoupled Load Flow method. The course “Power System Stability” provides an up-to-date presentation on the significance of power system stability with a detailed classification as per IEEE taskforce along with the mathematical modelling and the approaches used for transient stability analysis of a SMIB system. The learners will get a comprehensive understanding of concepts of voltage stability, its types and determination of voltage stability indices. Further, this course provides a theoretical summary of FACTS controllers and Power System Stabilizer used for stability enhancement supported with examples of real time case studies.

Syllabus

Course 1: Power System Modelling and Fault Analysis
Course 2: Load Flow Analysis
Course 3: Power System Stability

Courses

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8 hours 50 minutes
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This course is designed to provide a comprehensive analysis of various solution techniques available for load flow analysis of power system networks. Objectives By the end of this course, you will be able to: • Declare the need for model formulation of power system network and derive the model formulation equations of a network with suitable illustrations. (BL3) • Deduce the need and applications for tap changers in transformers and arrive at the representation of off nominal tap changing transformer with pi model equivalent circuit. (BL3) • Develop a comprehensive understanding of the formation of bus impedance and bus admittance matrices using appropriate techniques and illustrate with numerical examples. (BL4) • Illustrate the concept of graph theory in bus admittance matrix formation and discuss the sparsity in power systems. (BL4) • Discover the algorithm/flowchart of various numerical solution techniques such as Gauss-Seidel, Newton Raphson and Fast Decoupled algorithms used to obtain load flow solution of power system networks and examine a comparative analysis of these algorithms. (BL4) • Elucidate the concept of DC and AC-DC load flow equations and their solution with suitable algorithms and case study/examples. (BL4) This course provides a specialized focus on network model formulation and construction of network matrices, namely, bus admittance and bus impedance matrices supported with real time test system. The course touches upon the detailed procedure of applying iterative solution techniques such as Gauss-Seidel, Newton-Raphson, and Fast Decoupled methods to solve the load flow problem imbibed with demonstrations of live examples. The course stands out for its hands-on ETAP demonstrations, which is an industrial software used in power grid sectors, providing learners with practical skills in the field of power system design and analysis. To be successful in this course, you should have a background in basic electrical engineering principles, including knowledge of circuit analysis, electromagnetism, transmission and distribution of electrical power, per unit computation and modeling of power system components. Familiarity of any simulation packages such as MATLAB, POWER WORLD will be beneficial for hands-on exercises. By enrolling in this course, participants will not only gain theoretical knowledge but also practical skills that are directly applicable in the field of power system analysis and design Whether you're a student aspiring to enter the industry or a professional seeking to deepen your expertise, this course offers a unique blend of theoretical insights and hands-on applications, equipping you with the tools to excel in this dynamic field.
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11 hours 25 minutes
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This course is designed to provide a detailed description of modeling of power system components and analyze of various types of symmetrical and unsymmetrical faults occurring in a power system network. By the end of this course, you will be able to: • Develop a comprehensive understanding of the structure and nature of an electrical grid system, issues faced in grid operations and types of grid interconnections. (BL2) • Draw the single line diagram representation of a three-phase power system using standard symbols. (BL3) • Develop the per unit impedance and reactance diagram from a given single line diagram of a power system network. (BL3) • Model the various power system components namely generator, transformers, and transmission lines for equivalent circuit representation for further analysis and investigation. (BL4) • Perform the analysis of power system when subjected to symmetrical or unsymmetrical faults based on Thevenin’s circuit representation and as a outcome design as suitable protection scheme by sizing the Circuit Breaker and Fuse. (BL4) • Elucidate the concept of symmetrical component transformation in unsymmetrical fault analysis. (BL3) This course provides a specialized focus on power system modeling and fault analysis supported with realistic industry test cases. The course stands out for its hands-on ETAP demonstrations, which is an industrial software used in power grid sectors, providing learners with practical skills in the field of power system design and analysis. Additionally, it touches upon the various details involved in the modeling of power system components and short circuit studies, catering to real time scenarios and case studies. To be successful in this course, you should have a background in basic electrical engineering principles, including knowledge of circuit analysis, electromagnetism, mathematical modelling and transmission and distribution of electrical power. Familiarity with any simulation packages such as MATLAB, POWER WORLD will be beneficial for hands-on exercises. By enrolling in this course, participants will not only gain theoretical knowledge but also practical skills that are directly applicable in the field of power system analysis and design Whether you're a student aspiring to enter the industry or a professional seeking to deepen your expertise, this course offers a unique blend of theoretical insights and hands-on applications, equipping you with the tools to excel in this dynamic field.
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10 hours 45 minutes
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This course is designed to provide a comprehensive analysis of rotor angle and voltage stability and methods of stability enhancement. Objectives By the end of this course, you will be able to: • Declare the importance of power system stability and classify various types of stability based on the nature of disturbance and parameter to be accessed. (BL3) • State the basic assumptions in stability studies and deduce the generator modelling for stability analysis. (BL3) • Derive the swing equation and power angle equation and illustrate their significance in transient stability assessment and demonstrate using ETAP simulation. (BL3) • Develop a comprehensive understanding of Equal Area Criterion principle for transient stability analysis of a SMIB system with applications for determination of critical clearing angle and critical clearing time by solving simple numerical problems. (BL4) • Elucidate the concept of voltage stability and the determination of voltage stability index based on PV/QV characteristics. (BL3) • Illustrate the short-term and long-term voltage stability analysis with real time case studies and analyze the effects of voltage collapse and instability. (BL3) • Discover the principle and characteristics of FACTS controllers suitable for transient stability enhancement and power system stabilizer for small signal stability enhancement. (BL4) This course provides a specialized focus on modeling of power system components for stability studies and differential algebraic equations governing the dynamic behavior of the machines. The course details the analysis of rotor angle stability and voltage stability through traditional techniques supported with real time case studies. The course touches upon the principle of Equal Area Criterion, which is a simple approach for transient stability assessment of a SMIB system and hence determines the critical clearing angle and critical clearing time. The course also explores in detail the various methods of stability enhancement such as FACTS controller and Power System Stabilizer. The course stands out for its hands-on ETAP demonstrations, which is an industrial software used in power grid sectors, providing learners with practical skills in the field of power system stability analysis. To be successful in this course, you should have a background in basic electrical engineering principles, including knowledge of circuit analysis, electromagnetism, transmission and distribution of electrical power, per unit computation, load flow analysis and modeling of power system components. Familiarity of any simulation packages such as MATLAB, POWER WORLD will be highly beneficial to understand and practice hands-on exercises. By enrolling in this course, participants will not only gain theoretical knowledge but also practical skills that are directly applicable in the field of power system analysis and design. Whether you're a student aspiring to enter the industry or a professional seeking to deepen your expertise, this course offers a unique blend of theoretical insights and hands-on applications, equipping you with the tools to excel in this dynamic field.