earthing – APD Engineering https://apdeng.com.au Australian Electrical Power Designers & Consultants Mon, 28 Oct 2019 01:10:56 +0000 en-AU hourly 1 https://wordpress.org/?v=5.3.2 INSULATION COORDINATION AND REACTOR SWITCHING STUDIES https://apdeng.com.au/insulation-coordination-and-reactor-switching-studies/ Tue, 21 Aug 2018 04:03:22 +0000 https://apdeng.com.au/?p=4491 APD Engineering were engaged by ElectraNet to undertake Insulation Coordination and Reactor Switching Studies for a 275kV substation in South Australia. Advanced studies based on PSCAD/EMTDC modelling were carried out to ensure the safe operation of the substation through surge protective devices.

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]]> OPERATION CENTRE AEO CERTIFICATION FOR EARTHING SYSTEM https://apdeng.com.au/operation-centre-aeo-certification-for-earthing-system/ Tue, 24 Apr 2018 08:48:40 +0000 http://apdeng.com.au/?p=4209 The post OPERATION CENTRE AEO CERTIFICATION FOR EARTHING SYSTEM appeared first on APD Engineering.

]]> SARACEN MINERALS POWERLINE WORKS https://apdeng.com.au/saracen-minerals-powerline-works/ Tue, 17 Oct 2017 08:55:40 +0000 http://apdeng.com.au/?p=3354 As part of the re-start of the operations at Thunderbox mine, APD was engaged to undertake powerline modification and upgrade works for Saracen Minerals Holdings. This included undergrounding of existing 11kv overhead assets, installation of a new 315kV transformer, earthing, soil testing and maintenance / repairs on other existing infrastructure.

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]]> PERTH CBD ZONE SUBSTATIONS EARTHING DESIGN & TESTING https://apdeng.com.au/perth-cbd-zone-substations-earthing-design-and-testing/ Mon, 04 Sep 2017 04:02:08 +0000 http://apdeng.com.au/?p=3387 APD was commissioned by Western Power to perform a Site Inspection, Earthing Design & Drawings, EPR Hazard Assessment on 3rd Party Assets and Current Injection Testing in the Perth CBD, WA. This is in preparation for a new 132kV underground cable planned for installation between two key zone substations.

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]]> CSIRO MURCHISON RADIO-ASTRONOMY OBSERVATORY (MRO) – HV SUBMISSION https://apdeng.com.au/csiro-murchison-radio-astronomy-observatory-hv-submission/ Mon, 28 Aug 2017 06:06:40 +0000 http://apdeng.com.au/?p=3396 APD were engaged by the CSIRO to conduct Power System Studies, Protection Grading Analysis, Earthing System Design & Site Testing and prepare the HV Submission for the Network Operator, Horizon Power.

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