The unit load system is a two-input and two-output multivariable plant with coupling and inertia.
单元机组负荷系统是具有耦合的两输入两输出多变量系统，具有较大的惯性。
TestScenario is a new XML-based system to reuse unit tests as regression tests, functional tests, load tests, integration tests, and service monitors requiring no coding.
使用一个新的基于XML的系统——TestScenario——来重用单元测试进行回归测试，功能测试，负载测试和服务监控，无需额外编码。
The turbine DEH system adapts to prompt load drop, when the unit runs with transient house load to realize sliding pressure shutdown following the time required by turbine main equipment.
在汽机DEH系统适应快速降负荷的情况后，根据汽机主设备要求的时间短暂带厂用电负荷运行进行滑压停机。
This paper designed a multivariable load Optical Preview Control (OPC) system for a thermal power unit, and discussed the effect of preview step number on control performance of the load OPC system.
文章针对单元机组负荷控制的特点，采用最优预见控制（OPC）策略设计了基于多变量预见控制原理的单元机组负荷最优预见控制系统，并讨论了预见步数对控制品质的影响。
This paper proposes a power unit intelligent control system implementing wide range load tracking.
提出了一个实现大范围负荷跟踪的火电单元机组智能控制系统。
While the controller is applied to controlling system about unit load of boiler, adaptive control of nonlinear big-lagged system is realized.
将该控制器应用于锅炉的单元机组负荷控制系统中，实现了对非线性和大时滞系统的自适应控制。
The system is composed of rotate drive and control unit, data acquisition unit, program control load, initial excitation source and measure-control program.
本文设计的发电机检测系统由转速驱动和控制单元，数据采集单元，可程控的负载，初始励磁电源以及应用测试软件组成。
When the unit is ready to accept load, the auxiliary power system is transferred from the start-up to the unit source.
当机组准备带负荷时，厂用电系统从起动电源切换到机组电源。
Digital electro-hydraulic control system (DEH) is the core of turbine control system, then the performance of load control system determines whether the unit can run better.
数字式电液调节系统(DEH)是控制汽轮机运行的核心，其负荷调节系统控制性能的优劣直接影响整个机组的正常运行。
Based on the principle of power bond graphs, the modeling method for the hydraulic steering control unit type BZZ5 with the load sensing hydraulic steering system is introduced.
依据功率键合图原理，研究BZZ5型液压转向器和负荷传感全液压转向系统的建模方法。
The basic task of the steam turbine's regulating system is to adjust the inner power of it, and make it to fit the change of external load. It is the nerve center of the whole machine unit.
汽轮机调节系统的基本任务是调整汽轮机的内功率，使之与外界负荷的变化相适应，是整台机组的神经中枢。
The problem of tuning of the load feedback control system of boil-turbogenerator unit, as the turbine is equipped with power-frequency control system, is discussed in this paper.
本文讨论汽轮机采用功频调节系统时，锅炉-汽轮发电机单元机组负荷反馈控制系统的整定问题。
This article also developed electrical load and EMC design of OBD system electronic control unit.
本文还对OBD系统电控单元进行了电气负荷与电磁兼容性设计与试验评估。
In underground water source heating pump air-conditioning system of one guesthouse project, the heating pump unit does not always run at full load status.
某宾馆工程地下水源热泵空调系统中，热泵机组在实际运行中不总处于满负荷运行状态。
With the improvement of unit load and parameters of the power plant, coal-fired power plant USES medium speed mill direct-firing pulverizing system in common.
随着火电机组容量和参数的不断提高，火电厂普遍采用中速磨直吹式制粉系统。
Load system of the large scale power plant's unit as well, is a multi-variable nonlinear dynamic system, and the dynamic characteristic will change with the different operating condition.
同样，大型火电机组的负荷系统是一个多变量非线性动态系统，它的动态特性随工况的变化而大范围变化。
When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.
黑启动初始阶段，小系统空载运行的情况下，由于逆功率保护而往往发生机组并车失败问题。
For large system with more devices and operation patterns, part of the functions is implemented in RTU(Remote Terminal Unit) and FTU(Feeder Terminal Unit) to mitigate the load of main station.
针对系统规模大、现场设备多、运行方式变化复杂的特点，将部分功能下移到远动终端装置（RTU）、馈线终端装置（FTU），从而减轻主站的负担。
The characteristics of steam distribution system of a steam turbine under part-load conditions will affect not only the economy but also the rotor system stability of the unit.
部分负荷工况汽轮机的调节配汽特性不仅影响机组运行的经济性，而且直接影响机组轴系的稳定性。
Taking this system with applied in ethylene unit as an example, the system's feasibility in gasoline load and the good beneficial result is introduced.
结合密闭装车自控系统在广州石化乙烯罐区的应用情况，介绍了该系统在油品装车应用的可行性，以及取得的良好经济效益和社会效益。
It is the important links in the railway transportation, and a unit of producing in the transportation system to load and unload the department in the railway.
铁路装卸部门是铁路运输中的重要环节，是运输系统中的一个生产单元。
It is the important links in the railway transportation, and a unit of producing in the transportation system to load and unload the department in the railway.
铁路装卸部门是铁路运输中的重要环节，是运输系统中的一个生产单元。
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