Publications

In order to again significantly increase the capacity of the West-East Pipeline in China - that extends over 4000 km - the operating company has constructed 10 new gas compressor stations. more

Siemens has further expanded its range with the integration of Loher GmbH and now offers a complete portfolio of explosion-protected drives: from 0.1 kW to 100 MW, with a speed range up to 15,000 rpm also in the megawatt range, as a standard or customized solution and for all applicable ignition protection types in dust and gas atmospheres. more

The city of Anshan in the northeastern Chinese province of Liaoning is known for its steel industry. Angang Iron & Steel Co. is China's third-largest steel plant. This plant is currently being modernized, a process that also involves installing a new blast furnace blower. more

High-speed motors are a profitable alternative to conventional drive solutions in fast operating machines such as turbo-compressors, high-pressure fans and certain centrifugal pumps. As direct drives they are very reliable, low-maintenance and have a high efficiency. more

At speeds of over 3 600 RPM – for instance involving large turbo compressor applications - high-voltage motors with conventional sleeve bearings frequently reach their limits. In these cases, as an alternative, active magnetic bearings can be used. more

High efficiency, compactness and reliability - those are the essential features which distinguish permanent magnet excited synchronous machines and which have by now fully established them in smaller drives. more