异常工况 meaning in English
unusual service condition
Examples
- In order to reduce the loss arisen by polluted mycelia , it is very important to diagnose abnormal states in time
为了减少染菌所造成的影响和损失，对异常工况进行及时诊断显得尤为重要。 - On the other hand , there are usually a great deal of knowledge and rules of microorganism growth hiding in the history data . to this problem , this thesis gives primary schemes applying rst to identifying occasions of substrate feeding , controlling feeding and fault diagnosis in fermentation process
针对这种情况，本文提出将粗糙集理论应用于生物发酵过程中补料时机的识别与控制、发酵状态染菌故障诊断和异常工况故障诊断，构造了初步设计方案。 - 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。