摘要
基于上海振华J15型岸边桥式起重机的小车与俯仰机构进行电气控制系统改造设计,采用西门子6RA70驱动器和GE9030控制器,完成了直流电动机非独立控制励磁的双闭环调压调速系统设计,制动抱闸设计和调速器故障停机等设计,实现了小车与俯仰机构的起动、制动和调速的性能指标要求。
Based on the Trolley and Boom of Shanghai Zhenhua J15 shore bridge crane, we made an electrical control system design using Siemens 6RA70 drive and GE9030 controller to complete the double-loop pressure and speed control system design of the independent control of excitation of DC motor, brake design and governor downtime design, and realize the starting, braking and speed control performance requirements for the Trolley and Boom.
出处
《中国港湾建设》
2014年第9期67-71,共5页
China Harbour Engineering
基金
中国-南非国际科技合作项目(2012DFG71060)
山东省优秀中青年科学家科研奖励基金项目(BS2012DX034)
