China is now the largest regional market for medium voltage drives, accounting for an estimated 43% of total revenues and 58% of total unit shipments in 2009.
中国目前是最大的中压驱动区域市场，估计在2009年占了全球总销售量的43%和总出货量的58%。
This thesis introduces a new developed intelligent measurement and control unit for medium voltage breaker.
本文介绍了一种新研制的中压断路器智能化测控单元。
In design process, however, the influence of medium voltage supply network and traction unit on power factor is often ignored.
设计工程中忽略中压网络、牵引机组对功率因数的影响。
A medium frequency pulsed starting arc unit, which consistS of a voltage dowble is introduced in this paper, and its working principle and parameter design are also analyzed.
介绍了一种用逆变方式和倍压整流方式构成的中频逆变式引弧器，并对其工作原理及参数设计进行了分析。
Practice shows that the application of medium voltage inverters in thermal power plants can reduce auxiliary power ratio and improve the performance of generating unit…
应用实例的运行情况表明，在火力发电厂中应用高压大容量变频器，可降低发电厂的厂用电率，提高机组的运行性能。
Practice shows that the application of medium voltage inverters in thermal power plants can reduce auxiliary power ratio and improve the performance of generating unit…
应用实例的运行情况表明，在火力发电厂中应用高压大容量变频器，可降低发电厂的厂用电率，提高机组的运行性能。
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