【摘 要】
：
本文为低能绝缘芯变压器型电子加速器研制了一套控制系统。该系统融合控制、通讯和电力电子等技术,以SIEMENS S7-1200系列PLC为核心控制器、HMI为上位机对装置实时监控。软件
【机 构】
：
中国电力科学研究院南京分院,华中科技大学电气与电子工程学院,
论文部分内容阅读
本文为低能绝缘芯变压器型电子加速器研制了一套控制系统。该系统融合控制、通讯和电力电子等技术,以SIEMENS S7-1200系列PLC为核心控制器、HMI为上位机对装置实时监控。软件采用基于TIA平台的STEP7编写的梯形图控制程序,各子系统单独控制,且系统间设有安全联锁。采用基于TIA平台的WINCC组态人机交互界面,整个系统操作简便,易于测试、维护和扩展。整机经初步调试,可满足设计控制功能。
In this paper, a set of control system has been developed for the low energy insulated core transformer type electron accelerator. The system integration control, communications and power electronics and other technologies to SIEMENS S7-1200 series PLC as the core controller, HMI for the host computer on-device monitoring. Software based on TIA platform STEP7 prepared by the ladder control program, the subsystems of individual control, and the system has a safety interlock. Based on the TCC platform WINCC configuration man-machine interface, the entire system easy to operate, easy to test, maintain and expand. Machine after preliminary debugging, to meet the design control functions.
其他文献
The interaction between the heat source location,its intensity,thermal expansion coefficient,the machine system configuration and the running environment create
To investigate the dynamic characteristics of total suspended solids(TSS)and their particle-bound heavy metals in a first flush,the runoffsampling together with
基于精度与程度的逻辑差需求,提出了精度与程度的逻辑差粗糙集模型,定义了粗糙集区域概念.在精度与程度的逻辑差粗糙集模型中,得到了粗糙集区域的基本结构和精确描述,提出了
A one-dimensional momentum conservation equation for a straight jet driven by an electrical field is developed.It is presented in terms of a stress component,wh
以针对冲击失效劣化系统,提出一种新的δ一冲击失效模型,并基于该模型研究了N型更换策略下的不完全维修决策方法.首先通过扩充失效状态,在δ-冲击模型的基础上建立新的δ-冲
The free convective heat transfer to the power-law non-Newtonian flow from a vertical plate in a porous medium saturated with nanofluid under laminar conditions
This paper studies the Stokes flow of micro-polar fluids by peristaltic pumping through the cylindrical tube under the effect of the slip boundary condition.The
提出并初步研制成功一台利用14 GHz微波产生强流质子束的离子源。2013年在搭建的实验平台上进行了初步调试。在40 kV引出电压、200 W及14 GHz条件下，引出直流质子混合束流4 mA
目前国际上的强流重离子加速器通常在机器中安装镀有低解吸率材料的束流准直器用于阻挡由于电荷态变化而损失的离子,降低解吸出的粒子数以维持真空系统的稳定。本文计划在现
C-ADS项目的注入器ⅡRFQ加速腔射频耦合器是为该四翼型常温射频四极场(RFQ)加速器专门设计的一种高功率耦合器件,其主要特点是采用碗状陶瓷窗结构及合理的生产工艺,很好地解