Our Services

We provide wide range of services.

Protection

We design and set protection for major utility plant:

- Transmission transformers up to 500kV
- Zone substation transformers up to 132kV
- Transmission feeders up to 500kV
- Busbars (high impedance and low impedance)
- Line and shunt reactors up to 500kV
- Capacitor banks up to 132kV
- Distribution feeders (22kV and 11kV)
- Low voltage feeders (Less than 1kV)
- Distribution chamber substations

We also design and set protection for industrial and commercial plant including:

- Motors
- Generators
- Solar systems
- DC battery systems
- UPS systems

SCADA and Automation

We are practiced SCADA engineers who have delivered SCADA systems and automation for a large number of utility substations. We support a wide range of protocols, including IEC61850 and DNP3.

We can advise on upgrade and replacement strategies for legacy SCADA systems which minimise cost and avoid downtime.

We offer practical and robust substation automation schemes which improve reliability, manage fault levels, and minimise operating costs. We have designed and implemented advanced algorithms for N-1 and N-2 switching of the highest profile loads.

System Analysis & Studies

We pride ourselves on our ability to select and perform the system studies which add value and reveal the most effective solutions for our clients.

We offer analysis of:

- Short circuit/Relay coordination
- Load flow
- Transients
- Protection clearing time
- Voltage regulation
- Post-event relay operation

Our engineers are skilled in the use of various engineering tools to ensure that all our clients requirements are catered for. We have experience with CAPE/ASPEN, PSSE, SKM Powertools, ETAP, EMTP and many others. If a client has a preferred package for system analysis, we are happy to meet the requirement.

Testing and Commissioning

We offer testing and commissioning services which provide our customers with peace of mind, safe in the knowledge that even the most complex systems are functioning as designed.

We can provide commissioning of:

- Protection systems
- SCADA
- Switchboards
- Instrument transformers (CT’s and VT’s)

We can attend manufacturers works on behalf of our clients to supervise factory acceptance testing (FAT) of new equipment.

Specification Writing

We can provide our clients with support during the front end of projects where concepts and specifications are required for the establishment of budgets.

Our specification writing capabilities are of the highest standard and our engineers are experienced in producing specifications for the following plant and equipment:

- Transformers
- Switchgear both HV and LV
- Current transformers (CT’s)
- Voltage transformers (VT’s)
- Secondary systems
- UPS systems
- Embedded networks

We can prepare technical requirements for tender packages and grid connection agreements.

Building Services

Our capabilities extend beyond the gates of substations and industrial facilities. We are well versed in providing electrical solutions to the building industry.

Our engineers have been involved in seminal building and infrastructure projects in Sydney over the last 20 years. We have extensive experience on LV systems, large scale building developments and data centres.

We offer:

- LV cable design
- Switchgear design
- Volt drop calculation
- Lighting design

Management

We can provide support to our clients with the management of their projects. We can provide services such as estimating during concept design phase followed by production of a detailed budget as the design evolves.

Once a project has been tendered, we are able to provide technical evaluation and compliance checking.

For a copy of our Capability Statement please click on the link below.

Capability Statement