摘要
桥式起重机用量大,而传统的调速电源系统比较落后。采用变频电源技术先进,起吊平稳安全。
Bridge crane is used widely, while traditional adjusting speed power supply is outdated. Variable frequency technology is advanced, stable, safe and efficient (energy-saved). The vector variable frequency adjusting speed system for bridge crane is introduced.
出处
《电源技术应用》
2002年第6期55-56,共2页
Power Supply Technologles and Applications
