<br />
Print Post Approved PP411213/00026<br />
'113#<br />
"CACK@CP<br />
(?LS?PW<br />
<br />
EARTHING&<br />
PORTABLE TEMPORARY EARTHING AND<br />
BONDING REQUIREMENTS<br />
The use of an IEC standard which is adopted and exercised daily around the world<br />
for earth systems provides confidence for workers and business that these systems<br />
will protect personnel in the event that the work area is inadvertently energised.<br />
By Greg Bock, Medium Voltage Systems, Sicame Australia<br />
This Paper was presented by the author at the Earthing, Bonding, Lightning &<br />
Surge Protection Conference, September 18-20, New Zealand<br />
Part 2 of a 2 Part Series<br />
Part 1 was published in Transmission & Distribution Oct-Nov 2012 issue<br />
IEC 61230 - LIVE WORKING –<br />
PORTABLE EQUIPMENT FOR EARTHING<br />
OR EARTHING AND SHORT-CIRCUITING<br />
T<br />
he International Electrotechnical<br />
Commission (IEC) is a world-wid<a title="Transmission & Distribution Issue 6 page 1" href="http://viewer.zmags.com/publication/d9af88f8?page=1"> Print Post Approved PP411213/00026 '113# "CA</a>
<a title="Transmission & Distribution Issue 6 page 2" href="http://viewer.zmags.com/publication/d9af88f8?page=2"> </a>
<a title="Transmission & Distribution Issue 6 page 3" href="http://viewer.zmags.com/publication/d9af88f8?page=3"> EARTHING& PORTABLE TEMPORARY EARTHING AND B</a>
<a title="Transmission & Distribution Issue 6 page 4" href="http://viewer.zmags.com/publication/d9af88f8?page=4"> &CONTENTS – ISSUE 6 · 2012 AUTOMATION & POWER </a>
<a title="Transmission & Distribution Issue 6 page 5" href="http://viewer.zmags.com/publication/d9af88f8?page=5"> & TRANSFORMERS </a>
<a title="Transmission & Distribution Issue 6 page 6" href="http://viewer.zmags.com/publication/d9af88f8?page=6"> & EARTHING Continued from page 1 </a>
<a title="Transmission & Distribution Issue 6 page 7" href="http://viewer.zmags.com/publication/d9af88f8?page=7"> PORTABLE TEMPORARY EARTHING AND BONDING Sicame A</a>
<a title="Transmission & Distribution Issue 6 page 8" href="http://viewer.zmags.com/publication/d9af88f8?page=8"> &EARTHING EARTHING: THE GREAT UNKNOWN Earthing i</a>
<a title="Transmission & Distribution Issue 6 page 9" href="http://viewer.zmags.com/publication/d9af88f8?page=9"> & The l</a>
<a title="Transmission & Distribution Issue 6 page 10" href="http://viewer.zmags.com/publication/d9af88f8?page=10"> & PLANNED PREVENTATIVE MAINTENANCE (PPM) </a>
<a title="Transmission & Distribution Issue 6 page 11" href="http://viewer.zmags.com/publication/d9af88f8?page=11"> SWITCHGEAR& EXTENDING THE SERVICE LIFE OF POWER </a>
<a title="Transmission & Distribution Issue 6 page 12" href="http://viewer.zmags.com/publication/d9af88f8?page=12"> </a>
<a title="Transmission & Distribution Issue 6 page 13" href="http://viewer.zmags.com/publication/d9af88f8?page=13"> </a>
<a title="Transmission & Distribution Issue 6 page 14" href="http://viewer.zmags.com/publication/d9af88f8?page=14"> & SWITCHGEAR SF6-FREE SWITCHGEAR The need to</a>
<a title="Transmission & Distribution Issue 6 page 15" href="http://viewer.zmags.com/publication/d9af88f8?page=15"> 20,000 employees over 90 manufacturing a</a>
<a title="Transmission & Distribution Issue 6 page 16" href="http://viewer.zmags.com/publication/d9af88f8?page=16"> & SWITCHGEAR ENVIRONMENTAL AND ECONOMIC IMPAC</a>
<a title="Transmission & Distribution Issue 6 page 17" href="http://viewer.zmags.com/publication/d9af88f8?page=17"> & AUTOMATION AND POWER WORLD AUSTRALIA </a>
<a title="Transmission & Distribution Issue 6 page 18" href="http://viewer.zmags.com/publication/d9af88f8?page=18"> & SWITCHGEAR AUTOMATION AND POWER </a>
<a title="Transmission & Distribution Issue 6 page 19" href="http://viewer.zmags.com/publication/d9af88f8?page=19"> …A PICTORIAL REVIEW SF6 MANAGEMENT RH973-SF6...e</a>
<a title="Transmission & Distribution Issue 6 page 20" href="http://viewer.zmags.com/publication/d9af88f8?page=20"> & SWITCHGEAR LOCATING PARTIAL DISCHARGE IN OU</a>
<a title="Transmission & Distribution Issue 6 page 21" href="http://viewer.zmags.com/publication/d9af88f8?page=21"> </a>
<a title="Transmission & Distribution Issue 6 page 22" href="http://viewer.zmags.com/publication/d9af88f8?page=22"> & SWITCHGEAR Continued from page 18 THE PD HAW</a>
<a title="Transmission & Distribution Issue 6 page 23" href="http://viewer.zmags.com/publication/d9af88f8?page=23"> & sound which can be very useful in de</a>
<a title="Transmission & Distribution Issue 6 page 24" href="http://viewer.zmags.com/publication/d9af88f8?page=24"> & SWITCHGEAR IEC / AS 62271 SWITCHGEAR SAFETY</a>
<a title="Transmission & Distribution Issue 6 page 25" href="http://viewer.zmags.com/publication/d9af88f8?page=25"> </a>
<a title="Transmission & Distribution Issue 6 page 26" href="http://viewer.zmags.com/publication/d9af88f8?page=26"> & SWITCHGEAR SWITCHGEAR AND KIOSK UPGRADE Each </a>
<a title="Transmission & Distribution Issue 6 page 27" href="http://viewer.zmags.com/publication/d9af88f8?page=27"> </a>
<a title="Transmission & Distribution Issue 6 page 28" href="http://viewer.zmags.com/publication/d9af88f8?page=28"> & PROTECTION & CONTROL EXPANDING THE RIPPLE C</a>
<a title="Transmission & Distribution Issue 6 page 29" href="http://viewer.zmags.com/publication/d9af88f8?page=29"> & Power (GW) vs Calendar Years </a>
<a title="Transmission & Distribution Issue 6 page 30" href="http://viewer.zmags.com/publication/d9af88f8?page=30"> & PROTECTION & CONTROL FAULT CURRENT PREDICTI</a>
<a title="Transmission & Distribution Issue 6 page 31" href="http://viewer.zmags.com/publication/d9af88f8?page=31"> & knowledge of such events without building c</a>
<a title="Transmission & Distribution Issue 6 page 32" href="http://viewer.zmags.com/publication/d9af88f8?page=32"> & PROTECTION & CONTROL THE WAR OF CURRENTS TE</a>
<a title="Transmission & Distribution Issue 6 page 33" href="http://viewer.zmags.com/publication/d9af88f8?page=33"> CIGRE AUSTRALIA PANEL B5 Cigre Austral</a>
<a title="Transmission & Distribution Issue 6 page 34" href="http://viewer.zmags.com/publication/d9af88f8?page=34"> MAJOR SPONSOR EXHIBITING SPONSORS Case Stud</a>
<a title="Transmission & Distribution Issue 6 page 35" href="http://viewer.zmags.com/publication/d9af88f8?page=35"> Sydney Convention & Exhibition Centre, Darling Ha</a>
<a title="Transmission & Distribution Issue 6 page 36" href="http://viewer.zmags.com/publication/d9af88f8?page=36"> 2&" TRANSFORMERS MONITORING THE DRYING PROCES</a>
<a title="Transmission & Distribution Issue 6 page 37" href="http://viewer.zmags.com/publication/d9af88f8?page=37"> My Dad optimises the drying time of transformers </a>
<a title="Transmission & Distribution Issue 6 page 38" href="http://viewer.zmags.com/publication/d9af88f8?page=38"> 2&" TRANSFORMERS Continued from page 34 (a) </a>
<a title="Transmission & Distribution Issue 6 page 39" href="http://viewer.zmags.com/publication/d9af88f8?page=39"> 2&" Figure 9 Complex Capaci</a>
<a title="Transmission & Distribution Issue 6 page 40" href="http://viewer.zmags.com/publication/d9af88f8?page=40"> 2&" TRANSFORMERS ON-SITE TESTING OF SPECIAL P</a>
<a title="Transmission & Distribution Issue 6 page 41" href="http://viewer.zmags.com/publication/d9af88f8?page=41"> Megger TTR300 Series 3-Phase Transformer Turns R</a>
<a title="Transmission & Distribution Issue 6 page 42" href="http://viewer.zmags.com/publication/d9af88f8?page=42"> 2&" TRANSFORMERS Continued from page 38 Inspec</a>
<a title="Transmission & Distribution Issue 6 page 43" href="http://viewer.zmags.com/publication/d9af88f8?page=43"> Continued from page 37 MONITORING THE DRYING P</a>
<a title="Transmission & Distribution Issue 6 page 44" href="http://viewer.zmags.com/publication/d9af88f8?page=44"> 2&" TRANSFORMERS DIELECTRIC VOLTAGE TESTING S</a>
<a title="Transmission & Distribution Issue 6 page 45" href="http://viewer.zmags.com/publication/d9af88f8?page=45"> 4*-**2)67[MWWUYEPMX]GSQFMRIH [MXL%YWXVEPMERI\TIV </a>
<a title="Transmission & Distribution Issue 6 page 46" href="http://viewer.zmags.com/publication/d9af88f8?page=46"> 2&" TRANSFORMERS Continued from page 42 same a</a>
<a title="Transmission & Distribution Issue 6 page 47" href="http://viewer.zmags.com/publication/d9af88f8?page=47"> CYCLONE RATED KIOSKS & SWITCHROOMS Excess & </a>
<a title="Transmission & Distribution Issue 6 page 48" href="http://viewer.zmags.com/publication/d9af88f8?page=48"> 2&" TRANSFORMERS ADDRESSING CORROSIVE SULFUR </a>
<a title="Transmission & Distribution Issue 6 page 49" href="http://viewer.zmags.com/publication/d9af88f8?page=49"> 2&" i About 250 mL of the oil sample is p</a>
<a title="Transmission & Distribution Issue 6 page 50" href="http://viewer.zmags.com/publication/d9af88f8?page=50"> 2&" TRANSFORMERS OPTIMISING TRANSFORMER PERFO</a>
<a title="Transmission & Distribution Issue 6 page 51" href="http://viewer.zmags.com/publication/d9af88f8?page=51"> 2&" </a>
<a title="Transmission & Distribution Issue 6 page 52" href="http://viewer.zmags.com/publication/d9af88f8?page=52"> QUALITROL INFORMA PMD-A: DEVELOPED BY THE WORLDS </a>
<a title="Transmission & Distribution Issue 6 page 53" href="http://viewer.zmags.com/publication/d9af88f8?page=53"> </a>
<a title="Transmission & Distribution Issue 6 page 54" href="http://viewer.zmags.com/publication/d9af88f8?page=54"> 2&" MAJOR SHORTAGE OF SKILLED ENERGY WORKERS Si</a>
<a title="Transmission & Distribution Issue 6 page 55" href="http://viewer.zmags.com/publication/d9af88f8?page=55"> </a>
<a title="Transmission & Distribution Issue 6 page 56" href="http://viewer.zmags.com/publication/d9af88f8?page=56"> 2&" UNDERGROUND CABLES POWER REQUIREMENTS FOR</a>
<a title="Transmission & Distribution Issue 6 page 57" href="http://viewer.zmags.com/publication/d9af88f8?page=57"> 2&" CABLE SHEATH BONDING AND SHEATH VOLTAGE LIMI</a>
<a title="Transmission & Distribution Issue 6 page 58" href="http://viewer.zmags.com/publication/d9af88f8?page=58"> 2&" UNDERGROUND CABLES Continued from page 55 </a>
<a title="Transmission & Distribution Issue 6 page 59" href="http://viewer.zmags.com/publication/d9af88f8?page=59"> 2&" For minor section lengths of 150 to 310m </a>
<a title="Transmission & Distribution Issue 6 page 60" href="http://viewer.zmags.com/publication/d9af88f8?page=60"> HIGH VOLTAGE FORUM DESIGN, INS TALLAT IONS, OPERA</a>
<a title="Transmission & Distribution Issue 6 page 61" href="http://viewer.zmags.com/publication/d9af88f8?page=61"> PLP TODAY Preformed Line Products (PLP) has bee</a>
<a title="Transmission & Distribution Issue 6 page 62" href="http://viewer.zmags.com/publication/d9af88f8?page=62"> 2&" 2" Register on-line at </a>
<a title="Transmission & Distribution Issue 6 page 63" href="http://viewer.zmags.com/publication/d9af88f8?page=63"> 24TH MINING ELECTRICAL SAFETY CONFERENCE CALL FO</a>
<a title="Transmission & Distribution Issue 6 page 64" href="http://viewer.zmags.com/publication/d9af88f8?page=64"> LEVEL 3 ASP/DISTRIBUTION NETWORKS DESIGN MANAGER </a>