施伟锋,包艳,周左晗,张威,李伟翔.电力推进船舶电力系统多功能故障监视报警装置研发[J].电测与仪表,2015,52(6):. SHI Wei-feng,BAO Yan,ZHOU Zuo-han,ZHANG Wei,LI Wei-xiang.Development of Multi-Function Fault Monitoring Alarm Device for Electric Propulsion Ship Power System[J].Electrical Measurement & Instrumentation,2015,52(6):.
电力推进船舶电力系统多功能故障监视报警装置研发
Development of Multi-Function Fault Monitoring Alarm Device for Electric Propulsion Ship Power System
For electric propulsionSship power system, faultSmonitoringSalarm devices with system were researched and developed under the FieldbusSand industrialSEthernetStechnology as foundation, and using the electric parameterSmeasuring instrument,Spower quality monitoring instrument,SanalogSSpointerSgauge,SPLC,Stouch screen, industrial computerSas core equipment. The implementation of hardware devices, using the Modbus field bus centralized monitoring system structure design technology and equipment configuration method. Implementation of software, using the fault alarm logical judgment, centralized monitoring and human-computer interface design, fault information processing and technology of message transmission between devices. The monitoring system is composed by several devices of power generation, power transmission and propulsion load. The functions of the devicesSsatisfied the applying requirements in shipSpower systemSlaboratory. It is indicated that improving the safety and reliabilitySof power system.
