水冷大容量高压变频器“FRENIC4800VM5”  

A Water-Cooled High Capacity High-voltage Inverter FRENIC 4800VM5

作　　者：邓隐北 刘铭 徐壮 

机构地区：[1]郑州450000

出　　处：《电源世界》2014年第1期28-32,共5页The World of Power Supply

摘　　要：作为钢铁、有色金属的轧制主机,大型的鼓风机、压缩机等驱动用的高压变频器,随着设备的大规模化,不断要求变频器大容量化和操控盘的小型化。富士电机公司为满足这些要求,一直研究水冷技术和小型化技术,积累着分析与实验中的研究经验。力图通过水冷技术提高冷却性能与可靠性,已使水冷大容量高压变频器"FRENIC4800VM5"产品化。实现了输出功率比本公司原来增大2.4倍的大容量化和操作盘外形尺寸比原来小1/3的紧凑结构。High-voltage inverters used to drive main rolling mills for steel and non-ferrous metal materials, large blowers and compressors are seeing increased demands for higher capacities and reduced dimensions as facilities increase in scale. Fuji Electric is conducting researches in the water cooling and miniaturization technologies needs to meet these requests. Through repeated analysis and testing, we aimed to improve cooling performance and reliability through water cooling technology and as a result released the FRENIC4800VM5, a water-cooled, high-capacity, and high-voltage inverter, which has 2.4 times more output capacity and 1/3 smaller panel dimension compared to our previous models.

关 键 词：高压变频器 水冷技术 大容量化 操控盘 散热器 小型化 

分 类 号：TN773[电子电信—电路与系统]