Pioneers for Training, Development & Consultancy

EIP1008 | Safe Operation & Maintenance of Circuit Breakers & Switchgears

Start	End	Duration	Venue	Fees
03 Aug 2020	14 Aug 2020	2 Weeks	Istanbul	$7,300	Register
09 Nov 2020	20 Nov 2020	2 Weeks	Johor Bahru	$7,300	Register
12 Oct 2020	23 Oct 2020	2 Weeks	Rome	$7,900	Register
13 Apr 2020	24 Apr 2020	2 Weeks	Singapore	$8,000	Register
13 Jul 2020	24 Jul 2020	2 Weeks	Kuala Lumpur	$7,300	Register
13 Dec 2020	24 Dec 2020	2 Weeks	Cairo	$6,400	Register
14 Jun 2020	25 Jun 2020	2 Weeks	Dubai	$6,900	Register
14 Sep 2020	25 Sep 2020	2 Weeks	London	$7,900	Register
23 Mar 2020	03 Apr 2020	2 Weeks	Jakarta	$8,000	Register
24 Feb 2020	06 Mar 2020	2 Weeks	California	$10,000	Register
25 May 2020	05 Jun 2020	2 Weeks	Bangkok	$7,500	Register
27 Jan 2020	07 Feb 2020	2 Weeks	Cape Town	$9,000	Register

PROGRAM'S BACKGROUND

Circuit breakers, fused switches and switchgear in the form of motor control centers (MCC) are necessary system items for the electrical control of electrical plant. The safe use of these devices and associated equipment requires correct initial selection, operation and maintenance. It is also necessary to have a detailed understanding of how these devices should be installed, the local substation and system ratings, and how the various breakers operate, in order to enable accurate troubleshooting and subsequent repair.

This program will equip participants with new or refreshed skills to ensure that circuit breakers and switchgear are installed, operated safely and maintained in a fashion that ensures safe and stable operation. Also they will be able to identified faults and ensure the underlying causes are identified to reduce possible further failures.

PROGRAM'S OBJECTIVES

This Program’s Attendees Will Be More Able To:

› Greater personal confidence in approaching working safely with power switchgear

› Understanding competence and health and safety at work

› Awareness of the fault level and fault currents within equipment

› Detailed understanding of the various interrupting mediums, air, vacuum and SF6

› Understanding protection, isolation and switching

› Appreciating the differences between earthing and bonding

› Understanding of the need to carry out appropriate maintenance, inspection, test and certification of installations, equipment and appliances

PROGRAM'S ATTENDEES

› Electrical Engineers

› Electrical Supervisors

› Senior Electrical Technicians engaged in the operation, maintenance and troubleshooting, of circuit breakers, interruptive devices and switchgear control centers

PROGRAM'S OUTLINE

THE TECHNOLOGY OF CIRCUIT BREAKERS & SWITCHGEAR

› Typical substation arrangements

› Definitions and terminology

› Fault level calculations

› Motor and generator fault contributions

› Low voltage equipment

› Medium voltage equipment

› High voltage equipment

› Name plate ratings interpretation

› Basic protection requirements

OPERATION OF VARIOUS TYPES OF INTERRUPTING EQUIPMENT

› Fuses motor starting types

› Fused switches

› Moulded case type breakers

› Air break switches

› Vacuum contactors fused

› Vacuum circuit breakers

› SF6 puffer, rotating arc devices

› Special insulating requirements for 36kV

› Solid and gaseous insulation problems!

THE OPERATION & MAINTENANCE OF CIRCUIT BREAKERS & SWITCHGEAR

› Digital voltmeter (DVM)

› Oscilloscopes

› Megger

› Frequency meter

› Temperature probes IR pyrometers

› Ammeters

› Power meters

› Load banks

› Cable fault locators

SPECIAL TECHNIQUES

› Troubleshooting of electrical equipment

› Methods

› Terminology

› Principles

› Special techniques

› Case studies examples

› Single line drawings

› Group exercises and case studies

THE INTERPRETATION & USE OF DRAWINGS

› Single line electrical drawings

› Control schematics

› Basic generic wiring lists

› Name plate information

› Logic and standard symbols

› Step and touch potential?

THE DEVELOPMENT OF A JOB PLAN

› Identification of the troubleshooting step by step sequence

› Procedure preparation

› Documentation

› Follow up

› Safety considerations and training

› Case studies

THE IDENTIFICATION & REPAIR OF PROBLEMS FAILURES

› Common mode failures

› Phase imbalance lost phase

› Phase sequence checkout

› Contact pitting arcing (why?)

› Load and fault rating

› Electronic component failure

› Fusing

› Switches

› Control circuits

› Ground faults cable and bulbar faults

› Case studies

› A review of safety requirements

› Area classifications

› NEC electrical codes

› Safety information

ADDITIONAL DETAILS

Material published by Pioneers shown here is copyrighted.

All rights reserved. Any unauthorized copying, distribution, use, dissemination; downloading, storing in any medium, transmission, reproduction or reliance in whole or any part of this course outline is prohibited and will constitute an infringement of copyright.

P.O. Box 11111,

Ibn Al-Hakam Square, Helmyat El-Zaytoon, Cairo, Egypt

Tel: 002 01117866099 | 01117864455, Email: info@pioneerscenter.com

Benefits to Organization

1. The candidates will become competent, effective and productive on their jobs. This training program is useful for:

· Competency building where existing employee is promoted or planned to be promoted.

· Technical knowledge, skills and competencies.

· Needs and expectations of the stakeholders/ customers both internal and external.

· Opportunities to exceed stakeholder/ customer expectations.

2. Create a pool of trained manpower that can cost-effectively spread the knowledge to large number of employees inside the organization.

3. Our facilitators often act as mentors for your trained employees and thus provide a most effective way to ensure effective competency development and application by your motivated staff.

4. We adopted a one-to-one approach that can provide more room for your employees to work at their own pace and address individual needs more freely.

Benefits to the Individuals

1. The candidates will gain a multi-discipline understanding of the subject matter.

2. Have an individual action plan to take away that will help the candidates make a difference in their organizations. This will add value to the expertise and experience of the candidates’.

3. Be more able to enhance job satisfaction and reduce wasted time and effort.

4. Ensure that the candidates will know and appreciate the strategic imperatives that drive the organization's efforts in their relevant job area.

5. Be more able to align your roles and job requirements with the organization’s mission and vision.

6. Be more able to meet your deadlines and tasks and successfully complete any scorecard in a timely fashion.

Additional Benefits

1. Good & best industry practices.

2. Checklist approach for ease of understanding and practical application.

3. Latest technologies including information technology, quality assurance and methodology.

4. Quality assurance and quality improvement incorporated in each program.

5. One-to-one approach and small groups will lead to learner-centered environment.

6. Experienced and qualified instructors both academically and in practice.

7. Customized programs to meet and suit individual training needs.

8. Letters of recommendation for the exceptional performers.