Description

Professional Certificate of Competency in Substation Design (Main Equipment)

This professional development course is targeted at engineers and technicians who need practical skills and knowledge in the design of the equipment required for substations.

Request free information

Fill out this form to request more info on tuition, course details & more.

First Name

Last Name

Nationality

Email Address

Country Code

Phone Number

Program of interest

Agree to the Terms and Privacy conditions.

If you are human, leave this field blank.

Duration

3 months

Intakes

May, August

Tuition Fee

Vary*

Location

Online

CRICOS

03567C

*Please get in touch for more details on fees

About the program

Depending on the functions performed by a substation, the configuration and complexity can vary significantly. The designer’s skill lies in anticipating the present and future needs that the substation will address, selecting the appropriate design configuration, and calculating the ratings of main equipment such as busbars, transformers, and switchgear to ensure trouble-free service over several decades.

Sufficient consideration should be given to the maintenance of critical substation equipment, and appropriate redundancies must be planned as well. This is essential; otherwise, consumers served by the substation may experience frequent supply outages, which is undesirable from both a service and financial perspective.

It is also necessary to ensure that the substation will operate satisfactorily under both normal and fault conditions without any failures. This is achieved through various calculations performed for postulated conditions. These calculations are collectively referred to as system studies. The type of studies will depend on the complexity and criticality of the substation and the loads connected to it.

During the design phase, studies need to be conducted for current conditions as well as future anticipated conditions. Such studies, known as system studies, can range from simple fault-level calculations to complex network simulations. The conditions and requirements will dictate the necessary system studies to be performed.

Modern industries generate significant harmonics on the power grid, which can lead to premature equipment failures due to heating or harmonic resonance. In such cases, harmonic filters and other measures to inhibit resonance will need to be planned.

This course covers all the main equipment for substations, such as circuit breakers, isolators, transformers, current transformers, and busbars, as well as the design and selection of this equipment. Included case studies and examples complement the coursework.

The course consists of 12 modules, covering topics such as calculating equipment capacity, selecting suitable configurations, VAR compensation, and harmonic control.

Certification

To obtain a certificate of completion for EIT’s Professional Certificate of Competency course, students must achieve a 65% attendance rate at the live, online fortnightly webinars. Detailed summaries or notes can be submitted in lieu of attendance. In addition, students must obtain a mark of 60% in the set assignments which could take the form of written assignments and practical assignments. Students must also obtain a mark of 100% in quizzes. If a student does not achieve the required score, they will be given an opportunity to resubmit the assignment to obtain the required score.

Modules included

Role of Substations in an Electrical Network, Types and Configurations of Substations
Examples/Case Studies of Substation Equipment Sizing
System Studies Required for Finalising Equipment Ratings
Examples/Case Studies of Short Circuit Calculations
Overview of Switchyard Equipment and their Ordering Specifications