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Adaptive lubrication and cooling• Lubrication system is controlled with customer WTGspecific parameters.• Pump and cooler motors are variable speed operatedcontrolled by oil pressure and bearing temperatures.• Oil flow is secured to the most critical targets withcontrol valves.• Oil level in sump is controlled to ensure lubrication incold start and idling.• <strong>Fusion</strong><strong>Drive</strong> cooling is executed with water-air andwater-oil heat exchangers.• Generator is air cooled inside with water to airheat exchanger• Internal air cooling ensures optimal rotor magnettemperature
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