TELEMECANIQUE XTA-H153115控制模块培训教程

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TELEMECANIQUE XTA-H153115控制模块培训教程

循环风机是烟气循环系统中关键的设备。烧结循环风机不仅用于生产，还为烧结循环烟气提供动力，以克服烟气在管道输送过程中的阻力。本工程循环风机配套电机选用了10KV 2800KW电机，对于此电机的供电，通过前期调研，目前客户的做法是采用水阻柜电机直接启动，再根据生产实际需要调整阀门的开度来进行管道风量和压力的调节，这样的结果是虽然前期成本投入低些，但由于电机一直处于满转速、恒速的工作状态下，造成了能源的极大浪费，另外，每次启动电机都会电网产生冲击，影响电网其他设备的运行。
改变现状，实现节能减排，天拓四方公司根据工艺设备负载属性为客户提供了??西门子??高压高效贝得电机及完美无谐波GH180中压变频调速全套驱动方案，为风机提供可控及高能效动力。??
??客户受益??
实现对风机电机的软启动，减小了电机启动电流以及对电网的冲击；
降低了变频器前端配电设备的配置容量，减少了设备投入成本；
无需额外增加电网治理设备，电网质量就能达到国家标准要求；
依据生产工艺需求实现对设备的过程控制，达到佳生产效果，实现节能减排；
较低的运行和维护成本及直观的人机交互界面；
杰出的稳定性确保实现生产设备的安全、可靠、稳定运行，减少了停机检修维护时间，提高了生产效率，经济效益可观。本项目所用变频器为合康HIVERT-YVF10/154，矢量控制、能量回馈、四象限运行，采用转子带速度反馈的矢量控制技术。由汽轮机+电机+四象限高压变频器构成一套完整的发电系统。系统转速稳定控制由汽轮机按DCS指令统一调度。变频器接收来自本地或上位机的给定和逻辑指令，根据这些指令，由变频控制自动完成发电运行的过程。变频器采用反力矩方式控制发电。 band detection model. If there is no shake within the specified time, it is considered that the signal is valid, and if there is shake, the current detection will be eliminated.

Figure 4 color band anti shake

4、 Concluding remarks

The vertical packaging machine covers a small area, has simple operation, and the production efficiency meets the process requirements. Unlike the pillow packaging machine, the overall process of the vertical packaging machine is relatively simple, and the scale of the machine is relatively small. The project development customers were very satisfied, including intermediate customers who put forward new requirements, and then added and debugged the program of the project, which were relatively successful. The customer approved the maintenance control PLC and touch screen, and the equipment has been delivered. Any relay control system is composed of input part, logic part and output part. It is composed of various operation buttons, limit switches and other information from the operator on the controlled console. The logic part is a variety of relay control circuits