升负荷 meaning in English
load up
Examples
- The suggested control scheme fulfills automatic full range feedwater control by changing the structure and parameter of control system according to different stages of load , making full use of intelligent fuzzy logic function on conditons of remaining process system
充分利用模糊智能控制系统的功能,在不改变工艺系统的情况下,从控制策略着手,随工况的变化改变控制系统的参数,在锅炉点火、升压、并网、升负荷、降负荷全过程实现自动控制。 - With these algorithms above , a simulation test has been taken to the main steam temperature control of boiler by means of generalized predictive control using takagi - sugeno fuzzy models . the test shows that t - s model of the nonlinear system can be successfully identified on line and the nonlinear main stream temperature can be controlled successfully using predictive algorithm
并把这种基于t - s模型的预测控制算法应用在某电厂的主汽温的升负荷过程的控制中，仿真表明本算法能够很好地通过在线非线性t - s模型的辨识从而实现对于具有非线性特性的主汽温对象的预测控制。 - Thermal stress control system actually gather the real - time data of unit sets ， compute temperature fields ， stress fields and maximum dangerous stress by the math modal ， decide target and speedup rotation in every stage of startup process ， and justify automatically to realize auto control a serial of processes of turbine ， such as speedup ， warm - up ， connecting net ， load changing ， stop and unsteady condition etc ， and improve automatic level of the unit sets . turbine auto startup ( tas ) system can automatically evaluate steam turbine ' s startup and load changing process according to thermal stress of
热应力控制系统实际是对机组运行参数进行实时采集与监控，通过数学模型实时地计算高、中压缸转子的温度场、应力场分布，以及最危险热应力，以确定启动过程各阶段的目标转数及升速率，并进行自动调整，实现机组冲转、升速、暖机、并网、升负荷、停机以及异常工况下的自动控制，大大提高了机组的自动化水平。