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- Being the first BTB project in China, The LingBao BTB HVDC project, two sets of DC control system are configured, which are designed by NR and XJ. 灵宝背靠背直流输电工程作为直流输电设备国产化的依托工程、试验工程,其控制系统采用两套控制系统分时运行的方案,南瑞公司、许继公司各提供一套独立的控制系统。
- The main transmission control adopts DC control, adopting England SSD digital no reversible DC speed regulate device, the SIEMENS PLC to control the whole line. 2主传动控制采用直流电机,由全新的英国SSD全数字不可逆直流调速装置,整机控制由西门子可编程控制器管理。
- This paper introduces the system composition and work principle of DC reversible electromotor which has been modified by SIMADYN-D,the new generation DC control system. 本文介绍了用新一代直流控制系统SIMADYN-D改造的直流可逆电机的系统组成及工作原理,其在轧钢生产中有良好性能和适用性,改造取得良好效果。
- The importance of detailed and accurate models for dynamic loads,tap changer control,generator current limiters and distribution systems is demonstrated in the paper. 说明了对动态负荷、有载调压变压器控制、发电机电流限制器及配电系统建立详细而精确的模型的重要性。
- The slitting lines have been proved quite successful with high-accuracy and cost-effective mainly due to the appro priate configuration such as: DC control system,PLC,User-friendly HMI,etc. 本生产线采用直流调速、PLC控制、人机界面操作、数设数显,合理配置成一条高精度、高效益的不锈钢纵剪分条生产线。
- The machine is driven by imported digital DC controller, and is controlled by PLC, stable in running, and reliable in performance. 全进口数字式直流控制器驱动,plc控制,工作稳定可靠。
- horizontal parabola dc control voltage 水平抛物波直流控制电压
- Gets or sets a value indicating whether the control generates an alternate text attribute for an empty string value. 获取或设置一个值,该值指示控件是否生成空字符串值的替换文字属性。
- Control generates alternate text for these images based on the text of the node. 控件根据节点的文本为这些图像生成替换文字。
- Besides, a DC controllable electromagnet is developed as actuating mechanism with many feafures such as simple structure, long service life and easy productive technique. 另外调速器采用直流可控电磁铁作为电动执行机构,具有结构简单、使用寿命长和制造容易等特点,是该调速器具有技术特色之处。
- automatic frequency control generator 自动频率控制振荡器
- Cotton assorting reasonably,optimizing technology,developing equipment carding effect fully can control generating of neps are proposed. 提出只有合理配棉、优选工艺、充分发挥设备的梳理效能才能有效控制棉结的产生。
- The paper introduces the principle of MCGS (Monitor and Control Generated System), and the application of which in the crushing workshop of a mineral- processing mill. 本文介绍了MCGS(Monitor and Control Generated System,通用监控系统)的工作原理,以及该系统在选矿厂破碎车间的组态应用。
- Export sector personnel on product cost control generally attaches great importance to, but how to save on freight transport links were concerned about not enough. 出口部门的业务人员对产品成本的控制一般都非常重视,但是对运输环节如何节省运费则关注不够。
- The renewal of DC control system for gantry and bridge type planer 龙门刨床直流控制系统的更新改造
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- Research on DC Control Method Based on Single Chip Processor 基于单片机的直流控制方法研究
- Improvement on DC Control System of VC 443A Draw-Twist Machine VC443A 牵伸加捻机直流控制系统的改进
- Optimal controller generates the suited PWM waveform using the input and output of ANN model. 最优控制器根据神经网络模型的输入、出响应产生合适的PWM波形。
- Geodynamic settings play an important role in controlling generation, ascent and final emplacement of magma. 作者单位:中国地质大学地质过程与矿产资源国家重点实验室;