• ElectricalEngineersandTechnicians

• EngineeringManagers

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• PlantOperators

• SafetyFacilitators

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• GovernmentSafetyRegulators/Inspectors

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And all other Engineering Professionals who have an interest in earthing, lightning and surge protection

• Updateyourknowledgeonbestpracticeandfindpracticalsolutionsinearthing,lightning and surge protection technologies

• Networkwithexperiencedexpertsandyourpeers

• Discusscompliancetostandardswithexperiencedelectricalengineers

• Learnhowoptimalelectricalearthing,lightningandsurgeprotectiondesigncanimprove production and reduce costs

• LearnhowtoprotectequipmentonMVFeedersfromlightning

• Learntheapplicationofstandardsinearthingdesigns

• Learnhowtomanagelightningrisk

• Learnthefundamentalsofdesigningalightningprotectionsystem

• LearnaboutthenewrequirementsofSANSCode10313:2008andIEC62305Part3(Structural Lightning Protection Systems)

FOR MORE INFORMATION:

Ph 011024 5520 /1/2/3/4/5idc@idc-online.com or www.idc-online.com

EARTHING, LIGHTNING & SURGE PROTECTION

CONFERENCE

Technology Training that Works

AUSTRALIA•CANADA•INDIA•IRELAND•MALAySIANEWZEALAND•POLAND•SINGAPORE•SOUTHAFRICA

UNITEDKINGDOM•UNITEDSTATES•VIETNAM

Presented by:

Proudly Sponsored by:

WHO SHOULD ATTEND:

WHAT YOU WILL GAIN FROM THIS CONFERENCE:

EARTHING, LIGHTNING & SURGE PROTECTION

CONFERENCEFeaturing:

Keynote Speaker

ANDI HAA (USA)

Vice Chair and Secretary for IEEE Surge Protection

Device Committee Working Groups and

Director of Quality and Standards for

Surge Suppression Incorporated

See back page for full bio

Plus: Guest Speaker

JEFF EDWARDS (USA)

CEO, Energy Control Systems

Global Distributor of Power Quality Systems

5th, 6th & 7th July 2011

Midrand, Johannesburg, South Africa

DISCOUNTS

EARLY BIRD OFFER!

20% OFFPlus receive a FREE download of the

2011 Australia Earthing, Lightning

& Surge Protection Conference

papers worth R2500.

Book before 15 JUNE 2011

OR 3 FOR 2 OFFER!

SAVE R5415See back page for details

1. Lightning, Surge Protection & Earthing of Electrical & Electronic Systems in Industrial Networks

Presented by Professor of Electrical and Electronic Engineering, Piet Swart

2. The World of Surge Protection Standards & Their Unique Impact on the Industry

Presented by Keynote Speaker Andi Haa

See back page for more details

5th July 2011PRE-CONFERENCE WORKSHOPS:

Few topics generate as much controversy and debate as that of earthing and the associated topics of surge protection, shielding and lightning protection of electrical and electronic systems. Poor earthing practices can be the cause of continual and intermittent difficult-to-diagnose problems in a facility. This conference will explore these issues from a fresh yet practical perspective to help you reduce expensive downtime in your plant and/or equipment by applying the correct principles effectively.

It is well established that lightning is the second most dangerous of all natural phenomena (the first being flash floods) based on reported fatalities on a long-term average basis. Lightning can also cause extensive damage when it strikes buildings

and facilities. Electrical systems are exposed frequently to lightning induced surges and the effects may be felt in locations that are several miles away from the actual point of strike.

The aim of this conference is to demystify the subject of earthing, lightning and surge protection and present the subject in a clear and straightforward manner. Earthing as a subject has been under-represented over the years and this event will attempt to remedy the gaps in technical knowledge and improve practices in the industry. South Africa needs a unified approach to earthing, lightning and surge protection which can be commonly understood and widely applied.

INTRODUCTION TO EARTHING, LIGHTNING & SURGE PROTECTION

CONFERENCE DAY 1 – 6th July 2011

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Mail: PO Box 389, Halfway House 1685

Fax: (086) 692 4368

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total elimination of risk is not possible but the mitigation of risk is achievable. We will apply the principles of the NFPA-78 (National Fire Protection Association) LPC (Lightning Protection Code) to the electric generating station environment and provide an overview on initial design approach by means of relevant technical information.

Lunch - 12.15pm

1.15am Electrical Ornaments or Profitability Enhancers; the Evolution of Surge Protection Devices

Session Jeff Edwards - CEO, Energy Control Systems (USA) 5 The globalisation of everything digital has vastly changed our way of life.

Unfortunately for many, the efficiency of the digital age has been derailed between invention and implementation. Much of the trumpeted benefits of this technology are still yet to be realised. In electrical distribution, the implementation of technology demands careful attention. The field of power quality and specifically transient protection holds the key to obtaining the full benefit of electronic equipment. Yesterday’s designs are insufficient to protect today’s electronics. You will learn about the evolution of protection devices from passive clamping to frequency attenuating technology and how this is paramount for enhanced profitability.

2.00pm Lightning Protection for Equipment on MV Feeders Session Willem van Schalkwyk - Chief Engineer, Eskom Holdings

6 This paper presents the results of field studies and experiments used to assess the lightning performance of various feeders insulated between 95 kV and 300 kV. The main purposes for the measurements on the 11 and 22 kV feeders are to study the amount of insulation failures due to indirect and direct strokes. The expected result of the study should provide solutions to minimise wood damage, transformer and fuse failures and breaker operations due to lightning activity on and adjacent to the MV feeders. We will compare the results with a lightning tracking system and with the feeder protection operation and learn how quality of supply to small power users will benefit from this study.

Afternoon Tea - 2.45pm

3.15pm Shaft Earthing for Stray Current Protection Session Mario Kuisis - Managing Director, Martec

7 Rotating shafts in mechanical and electrical equipment develop a voltage for a variety of reasons. Sometimes this is caused by lightning, but more often it is due to causes present in normal operation. These voltages can rise high enough to cause discharge which can result in premature failure of the equipment, often catastrophically. Affected equipment includes turbines, compressors, generators and motors. This presentation will examine the common origin of these voltages. It will discuss interventions that reduce the voltages and techniques used to protect the drive train through earthing and monitoring. We will look at a case study which investigates the arcing damage caused by excessive shaft voltages on a high speed compressor train in a petrochemical plant. It will demonstrate the special earthing and monitoring solution that was needed.

4.00pm Discussion Panel Session This session will provide delegates with the opportunity to ask our 8 speakers questions and to discuss earthing, lightning and surge protection

issues in their workplace.

Closing - 4.45pm

8.00am Registration

8.15am Opening Address

8.30am Complete System Protection Using Case Studies Session Andi Haa - Vice Chair and Secretary for IEEE Surge Protection Device 1 Committee Working Groups

While lightning events are often seen as the primary motivation for providing surge protective devices for facility protection, this presentation will focus on the need for a full facility system approach to surge protection design and application. The participants will be able to appreciate the concepts presented as actual case studies, including real-time return on investment (ROI) analysis. Among the case studies to be reviewed is the US Navy Shipboard Application of Surge Protective Devices (SPD) that was studied over a five-year period. Shipboard systems provide a unique review opportunity. Although these systems are totally self-contained, they employ motors, lighting and sensitive electronics, etc… that are subject to many of the same surge/transient events that occur in land-based systems with the same type of equipment.

9.30am New requirements of SANS Code 10313:2008 and IEC 62305 Part 3 (Structural Lightning Protection Systems)

Session Trevor Manas - Managing Director, Pontis

2 This presentation will give you an insight into the new requirements of SANS Code 10313:2008 and IEC 62305 Part 3 (Structural Lightning Protection Systems). It will detail how these requirements can be applied to risk assessments (IEC 62305 Part 2), lightning protection levels, air termination systems, down conductor systems, lightning protection earth termination systems and equipotential bonding. It will also outline the requirements of internal lightning protection systems, separation distances and maintenance. You will walk away with a clear understanding of the new requirements as well as new knowledge of the latest local and international trends in the lightning protection field.

Morning Tea - 10.15am

10.45am Is Earthing an Investment or Waste of Money? Session Dave Leigh - Electrical Engineer and CEO Matra Engineering Services

3 The general opinion is that earthing is the solution to many problems including safety, risk control, lightning protection, harmonics, power quality to EMI/EMC and corrupted data. However, after 30 years of experience, we have found that earthing is NOT the panacea to all problems. This paper questions where earthing IS justified and where it is a total waste of money. We will look at a number of case studies including; a municipality that received complaints from public that they get small tingling sensations (minor shocks) whenever they take a shower at the municipal change rooms. We will look at the problems, the cause and solution of these cases and will question the objectives of earthing and whether standards and industry norms meet these objectives.

11.30am Designing a Lightning Protection System for a Generating Station

Session Olof Bekker - Engineering Manager, Fluor SA (Pty) Ltd

4 This presentation establishes guidelines for designing a lightning protection system to minimise the risk of injury to persons or damage to property at a generating station. Since lightning is a natural phenomenon,

CASE STUDY

CASE STUDY

KEY NOTE

1.15pm The Need for Energy Co-ordination of Surge Arresters Session Paul van As - LV Manager, Surge Technology 13 There is a common belief that the more surge arresters installed, the

better the level of protection obtained. Cascading of surge arresters based purely on voltage protection levels (without fully understanding energy co-ordination) is a recipe for disaster. Surge arresters tend to sell purely on surge handling ability (kA), reaction time and clamping voltage. The surge arrester that reacts the fastest takes most of the energy. This can lead to low energy, fast reacting surge arresters being overstressed which can cause significant damage to equipment. SANS 10142-1:2009 section L.1.3.3” states “When more than one SPD is connected on the same conductor, coordination between them shall be ensured.” Many manufacturers and vendors of surge arresters have no idea how their surge arresters will react when cascaded with each other. You will learn how effective co-ordination can be obtained if the correct products are selected.

2 .00pm Impact of Conductive Backfills on Resistivity of Non-uniform Soil for Grounding Grid Design

Session Selorm Amoaku & Kivlyn Asante - Research and Development, 14 Electricity Company of Ghana The use of conductive backfills is one of the most common techniques for

lowering soil resistivity. The challenge is how to estimate the impact of a conductive backfill on local soil resistivity. In this study electrodes were installed in a conductive backfill and their resistance measured. To determine the impact of the conductive backfill on the local soil resistivity, equivalent resistivity (made up of the resistivity of the conductive backfill and the local soil) was calculated using a deep-driven analytical formula for soil resistivity calculation. Impact was obtained by a ratio of the calculated equivalent resistivity to the measured resistivity of the local soil. Electrodes were connected in a grid form and their combined resistance measured. The measured resistance value was then compared with a calculated resistance value. In this presentation, you will learn about the strong relation between the measured and the calculated values and how this confirmed the impact of the conductive backfill.

Afternoon Tea - 2.45pm

3.15pm Are Surge Arrestors Important in Power Systems? The Story of the Neglected Equipment Session Enock Bosire - Transmission Engineer, Kenya Power and Lighting 15 Company Surge arrestors in power systems are either ignored or given very little

attention, but they are expected to carry out one of the most crucial functions (diversion of voltage spikes to avoid interference with operation and equipment). Utilities have acknowledged doing little concerning surge arrestors. From the time of substation design, little detail is given other than indicating surge arrestor positioning. This paper is based on the experience of catastrophic failures of gapped SiC & MOV surge arrestors in the Kenyan utility. It looks at the various types of surge arrestors in the system and shares the errors made in the selection process. It will give you a guideline for selection of surge arrestors and the maintenance required to obtain the full benefits of the equipment.

4.00pm Discussion Panel Session This session will provide delegates with the opportunity to ask our 16 speakers questions and to discuss earthing, lightning and surge protection

issues in their workplace.

Closing - 4.45pm

Representing your business at the 2011 Earthing, Lightning & Surge Protection Conference will provide you the opportunity to reach key decision makers from a multitude of industries. For more information on sponsorship and exhibition opportunities please contact Arna Holmes via email arna.holmes@idc-online.com

Sponsorship Opportunities

CONFERENCE DAY 2 – 7th July 2011

FOR FURTHER INFORMATION:

Phone: 011024 5520 /1/2/3/4/5

All conference papers are reviewed and selected for their high quality and technical value

by our panel of specialists experienced in the theory and

practice of earthing, lightning and surge protection.

CASE STUDY

8.30am Protection, the Green Age and the Smart Grid Session Andi Haa - Vice Chair and Secretary for IEEE Surge Protection Device 9 Committee Working Groups

Although seldom realised, lightning and surge protection plays a critical role reducing the impact of industrial waste in commercial and industrial operations and this in turn helps reduce any negative impact on the environment. This is accomplished, in part, by decreasing the amount of printed circuit board cards, office machinery, computers, lighting and other equipment that must be discarded due to damage caused by internally or externally generated surges. In addition, surge protection plays a major role in the field of alternative energy (solar and wind) as well as in the effective implementation of what is known as the Smart Grid. This thought provoking presentation will give you an understanding of what the various alternative energy sources can provide, an understanding of what the “Smart Grid” is, and the specific surge protection needs that are required here. The new surge protection application requirements will expand our understanding of the criticality of effective lightning and surge protection.

9.15pm Current Arresters in DC Power Supply Systems Session Tony Rayner - Product Manager, Phoenix Contact

10 Class I surge-protective devices (SPDs) are frequently used for the protection of low-voltage AC power systems. Nowadays more telecommunication applications are powered with DC power systems. The standards which describe the requirements and the test conditions for surge-protective devices (IEC 61643-1) do not currently address SPDs connected to DC power systems. You will learn to define the special requirements for SPDs, connected to 48 V DC power systems. We will outline the possibilities and restrictions for the use of these arresters by analysing tests results of a variety of high performance Class I lightning current arresters.

Morning Tea - 10.00am

10.30am Lighting Protection of Rail and Related Industries Session Bert Hanekom - Senior Engineer, Transnet Freight Rail

11 The rail environment is challenging and merciless. The overhead traction structure literally forms a huge lightning antenna. This requires a systems thinking approach to protect elements that are rail-bound, rail-mounted or in close proximity to the track. What makes things even more challenging in the rail environment is the rapid growth in the use of low powered electronic devices. For example, signalling installations have evolved from mechanical interlocking to being based on sophisticated electronic sub elements. Additionally, condition monitoring of the rail infrastructure has brought in numerous electronic systems. Hence the critical need for lightning protection in all aspects of the rail network. The author will share with you an insight into his real and in-depth experience in lighting protection of rail systems.

11.15am Earthing and Lightning for Hazardous Areas. What are the Rules?

Session Ian Mee - Director, Magmee Pty

12 Earthing and bonding in any electrical installation is governed by the local wiring code to ensure safety of people and property. Obviously hazardous areas require additional precautions. The ability to create a static discharge must be considered in the design and construction of the electrical bonding system. Lightning protection for the installation must take into account the process and material processed. Competence of the installer and inspection personnel also needs to be considered. You will walk away from this presentation with a valuable toolbox of installation rules and inspection methods for your next hazardous areas project.

Lunch - 12.15pm

KEY NOTE

PRE-CONFERENCE WORKSHOPS - 5th July 2011

WORKSHOP 2 1.30pm - 5.30pmThe World of Surge Protection Standards & Their Unique Impact on the Industry This is a once-in-a-lifetime opportunity to hear from an expert who is familiar with the entire range of standards throughout the world for surge protection. The lightning and surge protection industry products are designed, manufactured, specified and installed based on safety and performance standards. As a result the world of standards development has a unique impact on those within the industry and the users of the equipment. This interactive workshop will focus on gaining an understanding of the various standards, including but not limited to: IEC Surge Protective Device Standards, IEEE Surge Protective Device Standards, Underwriters Laboratories Surge Protective Device Standards, Canadian Standards Association Surge Protective Device Standards, and Other Related Standards. We will review; the distinctions between safety and performance standards, safety agency listings and other certification marks, the standards development process, various test program requirements as found in the standards, the interrelation between the standards and their utilization in the market.

Your presenter: ANDI HAA Vice Chair and Secretary for IEEE Surge Protection Device Committee Working GroupsAndrea (Andi) Haa has been involved in the surge suppression industry since 1985. She is an ISO 9001:2008 auditor and independent consultant in the field of surge suppression. Andi serves as the Chair of the IEEE SPDC Subcommittee 3.2 – Definitions and Bibliographies as well as the Vice Chair and Secretary for IEEE SPDC Working Groups 3.6.6, 3.6.9, and Subcommittee 3.6, Low Voltage Surge Protective Devices. She is also a member of IEEE SPDC Working Group 3.6.4 Surge Characterization on Low Voltage Circuits and 3.6.13. Additionally, Andi serves as Vice-Chair of the CSA Technical Subcommittee on Standard C22.2 No. 1449 Surge Protective Devices.

WORKSHOP 1 8.30am - 12.30pmLightning, Surge Protection & Earthing of Electrical & Electronic Systems in Industrial Networks This intensive workshop looks at lightning and surge protection from a fresh yet practical perspective and enables you to reduce expensive down-time on your plant and equipment by the correct application of these principles. It commences by covering the basics and then goes on to recommend design and installation practices as well as the fundamentals for building electrical systems and applications of earthing and bonding. In this workshop you will learn how to:• Design,installandtestaneffectiveearthingsystemforelectronicequipment• Understandhowearthelectrodeswork• Selectandapplyanappropriatelightningdissipationsystem• Applypracticalknowledgeofsurgeandtransientprotection• Understandlightningandhowtominimiseitsimpactonyourfacility• Protectsensitiveequipmentfromlightning

Your presenter: PIET SWART Pr Eng, D.Eng (RAU), FSAIEE, Cert Eng Executive Member, Mechanaut Systems CC Professor of Electrical and Electronic EngineeringPiet is an Emeritus Professor in Electrical and Electronic Engineering and is presently an active consultant to industry in Power Quality, Pulse Power and DC Arc Furnace Magnetic Modelling. He has delivered more than 30 lectures at national and international conferences, authored and co-authored more than 50 conference papers and more than 10 Journal Papers that have enjoyed wide citation. He is actively involved in many significant engineering projects at present.

PRE-CONFERENCE WORKSHOPS - 5 July 2011 (NO discounts for pre-conference workshop)

Workshop 1 – Lightning, Surge Protection and Earthing R955 x _____ delegates = R _____________

Workshop 2 – The World of Surge Protection Standards R955 x _____ delegates = R _____________

EARTHING, LIGHTNING & SURGE PROTECTION CONFERENCE – 6 & 7 JULY 2011

OPTION 1: NO Early Bird Discount - Book after 15 June 2011 R5415 x _____ delegates = R _____________

OPTION 2: Early Bird Discount 20% - Book before 15 June 2011 (SAVE R1083) R4332 x _____ delegates = R _____________

OPTION 3: 3 for 2 Offer (SAVE R5415) R10,830 x _____ delegates = R _____________

Additional delegates: Corporate packages available upon request TOTAL DUE = R _______________

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Cancellation PolicyFull reimbursement will be accepted if written notification of cancellation is received by IDC Technologies on or before 13th June 2011. A fee of 20% will apply to any cancellations received between 14th June and 27th June 2011. No cancellation requests can be accepted after 28th June 2011 however from this date substitute delegates are welcome.

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