Practical Power System Protection

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Information about Practical Power System Protection

Published on May 12, 2015

Author: idctechnologies

Source: slideshare.net

1. Register NOW: Email the registration form to us at idc@idc-online.com For more information contact 1300 138 522 or visit www.idc-online.com Practical Power System Protection for Engineers and Technicians perth 22 & 23 June 2015 sydney 25 & 26 June 2015 Been to an IDC workshop before? - Attend this workshop and you’ll receive 5% off the registration price! TechnologyTraining that Works Prof Ian Bitterlin CEng MIET MCIBSE MBCS PhD BSc(Hons) BA DipDesInn A 2-day practical workshop presented by: AUSTRALIA • CANADA • india • IRELAND Malaysia • NEW ZEALAND • SINGAPORE • SOUTH AFRICA UNITED KINGDOM • UNITED STATES • VIETNAM EARLY BIRD BOOKING OFFER TOTAL VALUE TO YOU - $790 Book by 25 May 2015 and you will receive 20% off the full registration price + 4 ebooks each with hundreds of pages of engineering knowledge 4-for-3 BOOKING OFFER plus our Only $ 1995 per person including GST You will learn how to: • Describe the fundamentals of electrical power protection • Identify and understand the different fault types • Perform simple fault and design calculations • Basically specify and use protection system components – CTs, VTs, CBs, fuses and relays • Apply relay settings; check, test and assess current transformers • Demonstrate a fundamental knowledge of different applications in protection who should attend: • Design engineers • Electrical engineers • Electrical technicians • Electricians • Field technicians • Instrumentation and design engineers • Plant operators • Project engineers • Practical Earthing, Bonding, Lightning and Surge Protection • Practical Troubleshooting of Electrical Equipment and Control Circuits • High Voltage Safety Operating Procedures for Engineers and Technicians • Practical Power Transformers: Operation, Maintenance and Testing

2. Ian commenced his engineering career with a focus on electrical drives (Schindler & Mannesmann Demag) in design and applications engineering. Since then he has worked in various leading organisations in the areas of static, rotary and diesel UPS's, flywheel systems, static transfer switches, TVSS's and automatic transfer switches. Now Ian is an independent Consulting Engineer specialising in data-centre power and cooling. He co-authored two sections of the CIBSE Electrical Guide on UPS and HV Switchgear and is an active member of The Green Grid. He has presented numerous papers and courses throughout the world on drives, UPS's and critical power applications. Ian is an entertaining and knowledgeable instructor and you are sure to find his hard hitting presentation relevant and useful. Practical Power System Protection An intensive, practical 2-day workshop presented by Prof Ian Bitterlin CEng MIET MCIBSE MBCS PhD BSc(Hons) BA DipDesInn Free reference manual as a hard-copy and eBook (Valued at $223.90) Our delegates don’t just receive photocopied notes! You will receive the comprehensive fully illustrated reference manual, as a hard-copy and eBook version, filled with hundreds of pages of tables, charts, figures and handy hints. Discount Offer SAVE $1995 * discounted and free registration to be used for the same workshop in the same venue Book four delegates pay for three! Register three people on a public two-day workshop and receive your fourth registration FREE About IDC Technologies Visit our WEB SITE www.idc-online.com to download FREE software and technical information With a portfolio of over 300 workshops specialising in the fields of industrial data communications, electrical and mechanical engineering, automation and control, we have trained over 500,000 engineers, technicians and technologists over the last 20 years. Wehaveanenthusiasticteamofprofessionals in offices conveniently located around the world, who are committed to providing the highest quality of engineering and technical training. On-Site Training All IDC Technologies training workshops are available on an on-site basis, presented at the venue of your choice, saving delegates travel time and expenses, thus providing your company with even greater savings. SAVE MORE THAN 50% OFF the per person cost! 2-day courses start from $6,000 FOR UP TO 6 PEOPLE and can be customised to your needs. Have the training delivered WHEN AND WHERE you need it! For more information or a FREE detailed proposal contact: Kevin Baker on 1300 138 522 or email: training@idc-online.com PLUS 5 eBooks of your choice! Every delegate will also receive 5 eBooks of their choice from IDC’s technical library – valued at $420! the workshop This workshop has been designed to give plant operators, electricians, field technicians and This workshop has been designed to give plant operators, electricians, field technicians and engineers a better appreciation of the role played by power system protection systems. An understanding of power systems along with correct management will increase your plant efficiency and performance as well as increasing safety for all concerned. The workshop is designed to provide excellent understanding on both a theoretical and practical level. Starting at a basic level and then moving onto more detailed applications, it features an introduction covering the need for protection, fault types and their effects, simple calculations of short circuit currents and system earthing. This workshop includes some practical work, simple fault calculations, relay settings and the checking of a current transformer magnetisation curve. Pre-requisites Fundamental knowledge of electrical engineering. practical sessions This is a practical, hands-on workshop enabling you to work through exercises which reinforce the concepts discussed. The class exercises will feature an easy calculation of fault currents and the development of settings for protection relays. The practical work will employ ‘easy to use’ software to provide protection solutions for cables and motors. In this simulated relay programme, traditional ‘tools’ are used to demonstrate how to manipulate protection data and curves to fit the electrical equipment thermal profiles. To gain full value from this workshop, please bring your laptop/notebook with spread sheet (and mouse).

3. for Engineers and Technicians The program Day ONE NEED FOR PROTECTION • Selectivity, stability, sensitivity, speed • Reliability, dependability, security FAULT TYPES AND THEIR EFFECTS • Active, incipient, passive, transient, asymmetrical etc • Phase and earth faults SIMPLE CALCULATION OF SHORT CIRCUIT CURRENTS • Revision of simple formulae • Calculation of short circuit MVA and fault currents • Worked examples SYSTEM EARTHING • Solid, impedance, touch potentials etc • Effect of electric shock on human beings • Earth leakage protection PROTECTION SYSTEM COMPONENTS INCLUDING FUSES • History, construction, characteristics • Energy, let-through, application INSTRUMENT TRANSFORMERS • Current transformers: construction, performance, specification, magnetisation, curves etc • Voltage transformers: types, accuracy, connections CIRCUIT BREAKERS • Purpose and duty, clearance times, types etc TRIPPING BATTERIES • Battery types, chargers, maintenance, D.C. circuitry RELAYS • Inverse, Definite Minimum Time (IDMT) relay – construction principles and setting • Calculation of settings – practical examples • New era – modern numerical relays and future trends PRACTICAL DEMONSTRATION SESSION • Including simple fault calculations, relay settings and checking a current transformer, magnetising curve etc Day TWO APPLICATIONS CO-ORDINATED BY TIME GRADING • Problems in applying IDMT relays UNDERGROUND MINE DISTRIBUTION PROTECTION • Earth leakage protection, pilot wire monitor, earth fault lockout, neutral earth resistor monitor • Selective co-ordination by current grading PRINCIPLES OF UNIT PROTECTION • Differential protection – basic principles FEEDER PROTECTION • Cables • Pilot wire differential • Overhead lines • Distance protection (basic principles, characteristics, various schemes) TRANSFORMER PROTECTION • Phase shift, magnetising in-rush, inter-turn, core and tank faults • Differential and restricted earth fault schemes • Buchholz relay, oil and winding temperature • Oil – testing and gas analysis SWITCHGEAR (BUSBAR) PROTECTION • Requirements, zones, types • Frame leakage, high, medium and low impedance schemes, reverse blocking MOTOR PROTECTION • Thermal overload, time constants, early relays • Starting and stalling conditions • Unbalanced supply voltages, negative sequence currents, de-rating factors • Phase-phase faults • Earth faults – core balance, residual stabilising resistors GENERATOR PROTECTION • Stator and rotor faults • Overload and over-voltage • Reverse power/unbalanced loading • Loss of excitation and synchronism • Typical protection scheme for industrial generators OVERHEAD LINE PROTECTION • Basic principles of the distance relay • Tripping characteristics • Application onto power lines • Effect of load current and arc resistance • Various schemes using power line carrier MANAGEMENT OF PROTECTION • Routine testing, annual testing, investigation and performance assessment, up-grading • Organisation, training, records, access planning SUMMARY, OPEN FORUM AND CLOSING The fee for each workshop covers all materials including workshop manual, lunches and refreshments

4. ABN 78 003 263 189 Web Site: www.idc-online.com Email: idc@idc-online.com Mail: IDC Technologies PO Box 1093 West Perth WA 6872 Fax: 1300 138 533 Register Now: Enquiries: Phone: 1300 138 522 Practical Power System Protection for Engineers and Technicians Workshop details • Workshops start at 8:30am and finish at 5:00pm daily. • Registration is from 8:00am on the first day. • Theworkshopfeesareperdelegateandincludeareference manual, handouts, lunches and all refreshments. • Fullpaymentisrequiredpriortothecommencementofthe workshop. Early Bird BOOKING Offer Please note that the Early Bird Booking Offer is only available to those registrations received by 25 May 2015 and paid prior to the commencement of the workshop. Confirmation Confirmation of receiving your registration will be sent within 48 hours. Official confirmation and details of the workshop will be sent to you prior to the workshop date. Please wait for official confirmation before making accommodation and/or travel arrangements. Cancellation A fee of 20% will apply for written cancellations received 7-14 days prior to the commencement of the workshop. Cancellations received less than 7 days prior to the workshop are not refundable however substitutes are welcome. Please Note Venuestobeconfirmeduponregistration.Venuesaresubject to change. Instructors may change without notice. IDC Technologies has no affiliation with suppliers or manufacturersandthereforepresentsacompletelyunbiased factual view of the industry. 100% MONEY BACK GUARANTEE IDC Technologies’ engineers have put considerable time and experience into ensuring that you derive the maximum value from each workshop. If you feel by lunch time of the first day that the workshop is not appropriate, please let us know so that we can arrange a 100% refund of your fee. Privacy Information If your address details are incorrect, or you wish to remove your name from our mailing list, please contact us by phone, fax or email. At times we make use of lists that cannot be cross-checked against our own database and you may receive a duplicate. If so, please pass this on to an interested colleague. Continuing Professional Development (CPD) This program is designed to meet your continuing professional development requirements. A certificate documenting your attendance will be awarded at the end of the workshop. This serves as important evidence of your continuing professional commitment to your career. This workshop may count towards fulfilling your Engineers Australia CPD obligations – Engineers Australia’s CPD Policy can be found at their website: http://www.engineersaustralia.org.au/ Contact: Company Name: Company Address: Suburb: State: Post Code: Phone: Fax: Email: Mr/Ms: Job Title: Email: Mr/Ms: Job Title: Email: Mr/Ms: Job Title: Email: Mr/Ms: Job Title: Email: Should you have more people interested in attending this workshop, please contact us via email: idc@idc-online.com Delegate Details Attendees: Perth - 22 & 23 June 2015 IDC Technologies, West Perth Sydney - 25 & 26 June 2015 Rydges Camperdown, Sydney Please register by 1 June to avoid disappointment Workshop Details Register three people on a public two-day workshop and receive your fourth registration FREE * discounted and free registration to be used for the same workshop in the same venue. Discount offer - save $1995 - book 4 delegates, pay for 3! Received a brochure in the mail Received an email from IDC Searched online (Google, Yahoo etc) Recommended by a friend/colleague Other (please specify) ________________________ ______________________________________________ How did you hear about this workshop? (PLEASE TICK) 1 3 BOOKING FOR ONE DELEGATE: $1995 x ______ delegates = $______________ BOOKING FOR four DELEGATES: $1995 x ______ delegates = $______________ The fourth participant is FREE Early bird booking offer: (if booking on or before 25 May 2015) YES, I qualify and would like to receive my 4 FREE eBooks PLUS 20% OFF the registration price less 20% = $______________ Total = $______________ On the reverse of your card, above the signature, is a security number. In order to authorise your card transaction, we require the last 3 digits: If the Cardholder's address is not the same as shown above please tick this box: Please Note: Full payment is required prior to the commencement of the workshop. Payment Details Note: Prices are INCLUSIVE of GST I wish to pay by Cheque, made payable to IDC Technologies Company Order Number: __________________________________ Please charge my Mastercard Visa Expiry Date: ____/_____ ______________________________________________________________ Cardholder’s Name: Cardholder’s Signature My billing information is the same as above in 'DELEGATE DETAILS' Please send invoice to: Company Name: Company Address: Suburb: State: Post Code: billing information (PLEASE invoice to) 1 3

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