建立燃气轮机数学模型是船舶动力及其控制系统研制的重要手段,建模的关键在于提高精度和收敛速度。
The mathematic model of gas turbine engine is important for the development of ship power and its control system. The key of modeling is the precision and convergence.
通过对燃气轮机增压站压缩机性能曲线的分析,对压缩机防喘振控制逻辑进行了分析及改进。
The control logic preventing the compressor from surge was analyzed and improved after the performance curve of compressor in gas turbine booster station was analyzed.
应用机理分析建模和灰箱建模相结合的方法,建立了单轴燃气轮机发电机组及其控制系统的数学模型。
Applying the method of combining the mechanism analysis modeling and gray box modeling, the mathematic model of the single-shaft gas turbine generating units and the control system was established.
阐述了大型燃气轮机增压站所配离心式压缩机防喘振系统的控制系统。
The control system preventing centrifugal compressor equipped in large-scale gas turbine from surge was discussed in the paper.
该模型的建立是设计燃气轮机主控制系统不可缺少的重要环节。
Building the dynamic mathematical model is the necessary and important step in the procedure of designing the main controlling system of gas turbines.
煤气化联合循环发电同时采用燃气轮机和蒸汽轮机发电,使环境控制和总系统效率有相当大的提高。
Integratedgasification combined cyclesystem, using both gas and steam turbine offers significant improvement in overall system efficiency an.
建立单轴燃气轮机简单但又具有足够精度的数学模型,对其控制是十分重要的。
A simple mathematical model with high accuracy is essential to the control of a single shaft gas turbine.
模拟结果与实际物理过程相吻合,因此,此模型可以用于单轴燃气轮机及其控制系统的研究。
The results of simulation agree quite well with actual physical processes. Hence, the proposed model can be employed for the study of a single shaft gas turbine and its control system.
本文所做的工作可以为某燃气轮机的未来应用作为参考,为系统构成方案的设计及系统控制策略的进一步研究奠定了基础。
This thesis can be functioned as the reference for future application of a certain gas turbine, and lays a foundation for further studies of the program design and system control strategy.
为了满足燃气轮机机组的控制要求与完全抗干扰设计,必须采用新的控制回路和控制系统。
New control loop and control systems must be used so as to satisfy the gas turbine requirements and the whole anti interference designing.
该装置的柴油机及燃气轮机功率、转速及负载转换控制、自动同步离合器的动态性能指标等是影响舰船机动性和操纵性的重要因素。
The dynamic performance of Synchronous-Self-Shifting clutch is of great importance to the control on transmission of power, rotation speed and load.
因而能用于双轴燃气轮机的微机数字控制和对气动性能参数监控中的失效参数实时估值计算。
Thus the model is capable of microcomputer digital control of gas turbine and of real time estimation of mal functioned parameters in the gas turbine monitoring system.
结果表明,功率反馈控制技术能较好地实现舰船燃气轮机双机并车运行的控制。
The results show that the power-feedback control technology can fulfill the process of the control technology of the paralleled main twin-GT engine on naval ship.
燃气轮机全功能微机控制实现对燃气轮机的起动、运行、保护的全面自动化。
With the help of gas turbine total-function computer-based controls realized is a comprehensive automation of the gas turbine start-up. operation and protection.
基于燃气轮机高温温度测量与控制,研制了一种燃气轮机专用高温温度传感器。
High temperature sensor for the gas turbine special purpose is designed to measure and control the temperature of the gas turbine.
基于燃气轮机高温温度测量与控制,研制了一种燃气轮机专用高温温度传感器。
High temperature sensor for the gas turbine special purpose is designed to measure and control the temperature of the gas turbine.
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