• Electrical Services
• As Electrical Consultants, we provide exceptional solutions to the highest standards. We are WA licensed and experienced in industries including Oil and Gas, Mining and Minerals, infrastructure (power, water, utilities) and are established Tier 1 and Tier 2 suppliers. Ensuring Client satisfaction through delivering excellence, we aim to maintain a solid reputation and loyal customer base.
• CEC provides innovative and efficient engineering solutions in power systems and to complement our Engineering, we provide testing, commissioning, and maintenance for both Primary and Secondary electrical assets of all sizes. Our experienced Electrical Engineers and HV Technicians are constantly seeking innovative approaches to ensure the highest quality and best outcome for our Clients. Our Services
• Electrical systems comprise of various individual components that need to work effectively and efficiently with each other to achieve the system objective. A design process involves selecting such components according to technical, regulatory and safety requirements. A proper design methodology ensures that the design outcome achieves the desired technical objectives as well as regulatory and safety compliance.
• It is also crucial to correctly configure individual components including protection relays specific to design outcome and assess and manage the system ensuring objectives are met.
• Although a broad list of services is identified below, please advise of your needs. At CEC, we pride ourselves on flexibility as well as increasing our knowledgebase and expertise, so please do not hesitate to contact us should your needs be outside of this list.
• • Protection Design (Protection coordination studies, protection scheme selection),
• • Power system studies (Fault, load flow, harmonics, power quality),
• • Load flow studies, and Arc flash studies,
• • Power system audit,
• • Protection relay setting configuration,
• • Lightning protection,
• • HV Submission,
• • Commissioning documentation,
• • Earthing system,
• - Earthing system audit - site investigation or remotely,
• - Earthing system design and analysis using ‘SafeGrid Earthing’ and ‘CDEGS’, software,
• - Soil resistivity analysis, Step and Touch voltage analysis, Earth potential rise (EPR) analysis,
• - Review of existing earthing installations, and audit.
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• Site Testing, Maintenance and Commissioning
• Electrical systems are designed to fulfil specified functions and to comply with technical and regulatory standards. Before any electrical installation is put into service, it is vital to verify that the specified functions are being fulfilled, the installation complies with relevant technical & regulatory standards, and the installation is safe for use. Effective verification is achieved through a well planned and executed testing and commissioning regime.
• CEC offers professional testing and commissioning services that are backed by detailed reports. Our care does not stop at the commissioning phase; we continue to work with our Clients to provide subsequent routine testing. Functions include,
• • Primary System
• - Power transformers
• - HV/MV Circuit Breakers
• - IR test, VLF voltage withstand test, Partial discharge test
• • Secondary System
• - Protection and control systems
• - Energy meters
• - Instrumentation transformers (VTs, and CTs)
• • Switchgear (HV/MV/LV)
• - Contact resistance test, Insulation resistance test, Power frequency voltage withstand test
• - Functional checks, interlocking, Arc flash marking verification
• • Earthing Systems testing
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• Training
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• Personnel Training is classed as a ‘great investment’. Training has become a cornerstone in personnel investment to ensure competence and instill reputational benefits for longevity of business.
• At CEC, we offer training packages that are broad based or tailored to specific needs.
• Our main training packages cover the following:
• • Earthing Systems
• • Electrical Protection
• • Electrical Motors
• • Variable Speed Drives
• • Switchgear
• • Primary & Secondary Systems Commissioning