摘要
为了延长供电电源的应用寿命周期,进而使整个液压驱动环境逐渐趋于稳定,设计基于液压支架电液控制系统的供电电源可靠性研究方法。在多项节点切入设备的配合下,以支架控制器作为接触调节组织,连接液压模块与电气模块,完成液压支架电液控制系统环境的搭建。在此基础上,确定蓄电池的组数条件,通过判定供电电源设备接入属性的方式,计算电源组织的集中线损量,完成液压支架电液控制系统中的供电电源可靠性研究方法设计。对比实验结果表明,与LED调配方法相比,应用新型可靠性研究方法后,供电电源寿命周期的RIU指标与RDU指标均出现不同程度提升,整个液压驱动环境的波动行为得到有效抑制。
In order to prolong the application life cycle of the power supply and make the whole hydraulic driving environment gradually stable,the research method of power supply reliability based on the hydraulic support electro-hydraulic control system was designed. With the cooperation of several nodal entry devices,the support controller is used as the contact regulating organization to connect the hydraulic module and the electrical module to complete the construction of the electro-hydraulic control system environment of the hydraulic support. On this basis,the number of groups of the battery conditions were determined,the centralized line loss of the power organization was calculated by judging the access property of the power supply equipment,and the research method of power supply reliability in the electro-hydraulic control system of the hydraulic support was designed. The experimental results show that,compared with the LED deployment method,the RIU index and RDU index of power supply life cycle are improved to different degrees after applying the new reliability research method,and the fluctuation behavior of the whole hydraulic driving environment is effectively suppressed.
作者
王笑
余智勇
代创伟
WANG Xiao;YU Zhi-yong;DAI Chuang-wei(Shenmu Vocational and Technical College,Shenmu 719300,China)
出处
《电子设计工程》
2020年第11期55-58,63,共5页
Electronic Design Engineering
基金
陕西省教育厅科研计划项目(19JK0270)。
关键词
液压支架
电液控制
供电电源
支架控制器
蓄电池
电源设备
集中线损量
应用寿命周期
hydraulic support
electro-hydraulic control
power supply
bracket controller
storage battery
power supply equipment
concentration loss
application life cycle
