Southern Cross DC substation design to support future deployment of High Capacity Metro Trains

Overview As part of Level Crossing Removal Authority (LXRA) program to eliminate Melbourne‚Äôs most dangerous and congestive level crossing. A 2x4MW Southern Cross substation was…

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500kV underground cable concept design studies and financial modelling

Overview Middleton Group’s client required a feasibility and engineering estimate for the supply, installation, and commissioning of a 500kV underground twin circuit cable system including…

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220kV cable design for Mortlake South wind farm

Overview Acciona required expertise for the design of a 220kV underground feeder cable system connecting the Mortlake South wind farm collector station to the Terrang…

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Functional specification for Cultana Pumped Hydro

Middleton Group were involved in the optioneering phase of the project through to the tender design for the Cultana Pumped Hydro project.

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Decommissioning of high voltage laboratory whilst meeting relevant legislative obligations

As part of a department-wide upgrade project of facilities and equipment, Monash University was decommissioning the Jack Wilson High Voltage Laboratory. The laboratory contained HV…

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On-site technical support for Auckland furnace rebuild

Glass furnaces typically require a rebuild every 10-15 years, whereby the electrical and control infrastructure is upgraded over a shutdown period. O-I Glass needed to…

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Our earthing system experts ensure an existing defence system adheres to Australia Standards

Middleton Group was engaged by the Client to conduct work on an existing earthing system at a Defence facility. The project required a safety and…

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Energy cost optimisation and connection study

As a means to reduce their electricity costs, GSK was interested in commissioning a generator on their site to supplement their peak usage during the…

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Improving the operator safety of the system through arc flash hazard analysis

In order to enhance the identification and management of arc flash related risks to switchboard operators, it is imperative to undertake arc flash hazard analysis.

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