HV hybrid switchgear
Configurable switchgear solutions to meet HV substation needs
The TGOOD Hybrid Primary (THP) is a type of hybrid gas insulated switchgear (HGIS). ‘Hybrid’ means it integrates advantages of air insulated and gas insulated switchgear, using mature and reliable components of both AIS and GIS busbar modules.
TGOOD’s compact HGIS modules may be ground supported or assembled as part of a compact substation complete with a prefabricated ehouse or electrical kiosk.
Product Overview
- For use in affordable air insulated substations, HGIS technology allows additional components to be incorporated into the SF6 gas insulated circuit breaker.
- Optional components include current transformers, potential transformers, surge arrestors, isolation and grounding switches; in a wide variety of configurations.
- Compact prefabricated modules are ideal for expansions and retrofits within existing substation footprint.
- May be assembled as part of a compact substation complete with a prefabricated ehouse.
Banner image: Hybrid switchgear from TGOOD Africa projects
Highly resistant to harsh environmental conditions.
Key Benefits
Flexible
- TGOOD’s HGIS requires up to 70% less surface area than comparable air insulated components.
- Easy to install, prefabricated modules allow for rapid expansion of substations.
- Option to mount HGIS on ehouse roof conserves space and simplifies construction works.
- Reliable
- Installation of a single self-contained module eliminates much of the installation risks compared to multiple air insulated components.
- Reduced number of exposed parts compared to air insulated systems, minimising the risk of failure due to environmental conditions.
Capable
- Smart technology enables online monitoring, data analysis and automated diagnosis to keep operation safe and reliable at all times.
- Modules can be energised within 24 hours of delivery.
Our Hybrid Switchgear Products
THP145: TGOOD Hybrid Primary switchgear—up to 145kV 3150A 40kA
- Download catalogue (PDF)
- Download technical data (PDF)
- Test reports available upon request
What's new in HV hybrid switchgear
Hybrid GIS in Brisbane
Another batch of TGOOD 132 kV hybrid GIS equipment being fitted with Australian-manufactured CTs in our Brisbane assembly facility. These will soon be dispatched into ...
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TGOOD HGIS hybrid gas insulated switchgear in Brisbane
TGOOD Australia has delivered another set of 132 kV dead tank circuit breakers (DTCBs) on in the New South Wales energy network. This hybrid gas ...
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TGOOD HV circuit breaker landing in Australia
View larger image TGOOD Australia recently completed delivery and installation of their 132kV circuit breaker units on multiple zone substations on the Australian network. ...
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If you would further information please contact your TGOOD region.
