Ansaldo安萨尔多高压变流器.pdf

POWER ELECTRONICS FOR INDUSTRIAL APPLICATIONS HIGH-PERFORMANCE MEDIUM VOLTAGE LOAD-COMMUTATED CURRENT SOURCE INVERTER SISTEMI INDUSTRIALI 北京海岳威科技有限公司0103Hundreds of installations and more than 30 years of field-proven experience prove the Silcovert S Variable Frequency Drive’s reliability and high performance 北京海岳威科技有限公司0104Pioneers in Power Control Power Electronics Nidec ASI can trace its experience in power control and power electronics back to its original factory Stabilimento Elettrotecnico founded in1899. Back then it was just a secondary switching device. Today, power electronics are a fundamental part of manufacturing and automation processes offering important advantages in terms of flexibility and reduced energy consumption. For over 110 years we have developed, manufactured and supplied electric drives and power control systems for numerous applications worldwide. We have been present at every stage in the growing development of power electronics and, in many cases, have been at the forefront in pushing this technology to new levels of performance. In the early 1990’s we were pioneers in high speed technology for gas compression applications. Today, our RD activities are taking this technology even further, developing new power electronic solutions and continuously improving safety, reliability and overall efficiency. Exploring new areas of application allow us to increase the performance of our drives, providing our customers with highly reliable state-of-the-art components. Taking your manufacturing processes to new frontiers In an increasingly competitive world, innovating your production process can make a difference. Our development and applications engineers have the expertise in power control design to tailor solutions that often exceed customer expectations. Our Medium Voltage (MV) drives are designed to improve the overall flexibility and efficiency of the plant, achieving significant, long-term cost savings by re