Medium-voltage drives on off-shore platforms

A new white paper from Rockwell Automation details an innovative drive design that can help reduce space and weight demands on off-shore platforms

Titled "Maximize efficiency, space and weight savings with medium-voltage transformerless drive configuration" the paper explains the business value of transformerless drive technology.

The Direct-to-Drive, or transformerless drive, configuration helps eliminate isolation transformers, which can represent between 30 percent and 50 percent of a medium-voltage drive system size, and up to 70 percent of the system weight.

Reducing size and weight is a critical cost-saving step in drill rig operations and platforms.

The white paper details how the transformerless configuration helps reduce time to first oil by eliminating the need for design, installation and maintenance of transformers.

The paper also notes that 50 percent of the 20-year cost for motor control equipment relates to the energy used by that equipment in daily operations.

It goes on to illustrate how the transformerless drive design can help users reduce energy consumption, providing savings over the lifespan.

"Oil and gas companies are constantly seeking new ways to improve operational excellence by improving their reliability, improving their safety and increasing their operational flexibility," said Charlie Norz, market development manager, Rockwell Automation.

"This white paper presents some compelling data and ideas to help companies achieve these goals".

Rockwell Automation is a leading global provider of industrial automation power, control and information solutions that help manufacturers achieve a competitive advantage in their businesses.

The company brings together leading global brands in industrial automation that include Allen-Bradley controls and services, and Rockwell Software factory management software.

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