Particularly, to improve the transient response and to reduce power consumption of a magnetic bearing
, the permanent-magnetic-biased hybrid magnetic bearings
(PMHMBs) are applied .
The first SST-600 steam turbine with magnetic bearings
was developed in cooperation with the University of Zittau/Gorlitz and was officially handed over to the customer Vattenfall.
The magnetic bearings
allow unlubricated operation with low friction loss.
The use of contactless magnetic bearings
means the machine has no moving parts grinding against each other.
S2M, based in Vernon, France, is a leading magnetic bearings
It has only one moving part, a shaft that turns on magnetic bearings
that "levitate" the shaft, eliminating friction and wear and greatly reducing noise.
There is one "thank you" I still want to hear from an old department manager to three of his staff members that worked on a very complicated digital controller for magnetic bearings
. I manage difficult projects all the time; it's my job.
Designed to reduce the need for segmented laminations in high-speed electric motors, generators and alternators, and increase motor speeds for magnetic bearings
, the wide-width Hiperco 50 and 50-HS alloy strips are available in widths up to 12.5 in.
A total of USD $630,000 has been invested to install state of the art chilled water air conditioning systems with oil-free magnetic bearings
and a variable frequency chiller for energy efficiency.
The core of the cooperation agreement is the high-speed technology with active magnetic bearings
. The application of variable frequency electrical supply and advanced control technologies also plays an important role in the products.
Contract award notice: Supply, Assembly and commissioning of 2 high speed turbochargers of magnetic bearings
; Adaptation, Assembly of the current galvanized steel manifold dn1200 with dn600 connection
Chillers using the variable speed oil free multiple centrifugal compressors with magnetic bearings
offer a rated efficiency in the range of 0.33 to 0.37 kW/tonne (integrated part load value/IPLV).