iEngineering australia
We at iEngineering provided High voltage panel designing, manufacturing and supply work in pacific region. Our team always make sure you get the best quality product with most competitive price. We always make sure to include following features while designing your HV panels:
Distribution of HV switchgears-ieng:
Switchgears are assigned as per primary and secondary distribution levels. The characteristics of primary distribution are short-circuited currents, high loads regarding switchgears to provide protection, control, and measurement. On secondary side the currents are lower so usually protection is provided on the primary side more comparing to secondary side with the help of circuit breaker and isolator.
Standards for the design and installation of HV switchgear:
All the design parameters as per Australian/IEC standards are followed while designing and installing switchgears in the panel as per requirement. In many cases, a great deal of manufacturing and testing effort is only effective if it is mass-produced, and production is standardized accordingly. The technical data is provided along with design and all the panels are type tested. The quality of manufacturing is monitored by doing routine tests.
Different parameter configuration:
Grid voltage, grid frequency, earthing connection, neutral connection, peak short-circuit connection all this parameter comes under pre-defined category.
Insulation level, over voltage protection, type of operating area, plant design comes under conditionally selected category.
Bus-bar circuits:
Single busbar, double busbar, busbar coupler, circuit-breaker, double busbar with common connection are different types of selection parameters used in busbar circuits. Bus-bar circuits are useful for carrying currents in the circuit in such a way that it goes through different types of protection.
Switching devices:
Circuit breakers, switch, contactor, HV HRC Fuse are different types of devices used for protection, switching, frequency switching, etc.
Outgoing feeder components:
It includes cable termination, conductor cross section, etc. Also, selection of CT, PT, surge arrester and earthing switches.
Equipments on secondary side:
Equipments that are used in control, interlocking, switching fault protections. Equipments for monitoring & communicating, metering, counting, etc.
Motorised drives, voltage test systems, resistors for PT, etc used on secondary side.