Online Power System Protection And Relay Coordination Training

Online Electrical Design Engineering Course in delhi,Institute offer online Electrical Design course

Advance Electrical Design and Engineering Institute specializes in online Electrical Engineering course like Online Power System Protection And Relay Coordination Training.

A Power System consists of various electrical components such as Generating units, transformers (Power and Distribution), transmission lines, isolators, circuit breakers, bus bars, cables, relays, instrument transformers, distribution feeders, and various types of loads.

Faults may occur in any part of power system such as short circuit & earth fault. Faults may be of the following types-Single Line to Ground (SLG), Double Line to Ground (DLG), Line to Line (LL), three phase short circuit etc. This results in flow of heavy fault current through the system. Fault level also depends on the fault impedance which depends on the location of fault referred from the source side. To calculate fault level at various points in the power system, fault analysis is necessary.

The protection system operates and isolates the faulty section. The operation of the protection system should be fast and selective i.e. it should isolate only the faulty section in the shortest possible time causing minimum disturbance to the system. Also, if main protection fails to operate, there should be a backup protection for which proper relay co-ordination is necessary.

Practical power system consists of large number of generators, transformers and load connected in a complex network. No part of the power system can be left unprotected. For a system to operate a high degree of reliability is required. In order to protect the system (lines and equipments) from damage due to fault currents and/or abnormal voltages caused by faults, the need for reliable protective devices, such as relays and circuit breakers arises. Choice of protection depends upon type and rating of protected equipment, its importance, location, probable abnormal conditions, costs etc.

The Advance Electrical Design and Engineering Institute provides power system Protection over relay coordination having important role.

Relay co-ordination plays an important role in the protection of power system. For proper protection, proper co-ordination of relays with appropriate relay settings is to be done. Relay settings are done in such a way that proper co-ordination is achieved along various series network. However the review of Co-ordination is always essential since various additions / deletion of feeders and equipments will occur after the initial commissioning of plants. As power can be received from generators of captive power plant, the analysis becomes complex.
Relay co-ordination can be done by selecting proper plug setting and time multiplication setting of the relay, considering maximum fault current at the relay location. After selecting the plug setting and time multiplier setting, the co-ordination can be checked graphically.

When plotting co-ordination curves, certain time intervals must be maintained between the curves of various protective devices in order to ensure the correct sequential operation of the devices when co-coordinating inverse time over current relays.

For a given fault current, the operating time of IDMT relay is jointly determined by its plug and time multiplier settings. Thus this type of relay is most suitable for proper co¬ordination. Operating characteristics of this relay are usually given in the form of a curve with operating current of plug setting multiplier along the X axis and operating time along Y axis.

Online Power System Protection and Coordination Training Course Will Provide A Practical Understanding of Short Circuit Currents and Protective Device Applications for Electrical Power Systems And Equipment.

Analyze Power System Faults For Balanced And Unbalanced Conditions Using Symmetrical Components.
Understand Power System Protection Problems Generally Faced, And Solutions Successfully Adopted, By Industry
Review Basic Industrial System Protection Techniques Including Fault Analysis
Understand Selective Coordination To Eliminate Mis-Coordination!
Learn Different Equipment In The Power System And Protection Techniques.
Recommended Solutions To Help Correct Common Problems.
Reviews And Discusions On The Use Of System Devices With Respect To National Electric Code Requirements, And Appropriate ANSI/IEEE Standards

successful candidates for electrical engineering positions have earned Power System protection and relay coordination engineer certificate in the field.

Upon registration of class the student will receive

Who should attend: Anybody Electrical Engineers, technicians and technologists in the industrial, consulting, and utility fields involved in design, operation and maintenance who require knowledge of electrical system protection techniques.

Prerequisites: Participants should have a basic understanding of electrical Engineering, Participants should also have Basic knowledge of electrical.

How to Register: We offer the following options to register for this class. Class size is limited, so we recommend that you register early to guarantee a seat.

1. Online - click on the Enroll Now button below and register using a credit card or check card. You will be redirected to our online payment page for a safe, secure transaction. You will receive an email confirmation when the transaction is complete.

2. By phone – simply call us at (+91)-8467024957 and we'll process your registration over the phone.