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modulating control
Vertaling van "modulating control" in Chinees
模拟量控制
调节控制
模块控制
调节型控制
It performs the monitoring and control by acquiring the field data and the major parameters such as level, flow, pressure, motor operation and valve status, achieving the production process status monitoring, production operation, process control, event alarm, operation interlocking, safety protection and the system functions such as data acquisition (DAS), modulating control system (MCS), sequence control system (SCS) and interlock protection (PRO), setting of process parameters, fault alarm prompt, print-out of production reports and etc.
实现了生产过程的状态监视、生产操作、过程控制、事件报警、运行联锁、安全保护。完成数据采集（DAS）、模拟量控制（MCS）、顺序控制（SCS）和联锁保护（PRO） 、工艺参数的设定、故障报警提示及生产报表打印等系统功能。
Distributed control system (DCS) will be used for unit monitoring, including data acquisition system (DAS), modulating control system (MCS), sequence control system (SCS) and furnace safety supervision system (FSSS). Automatic regulation system is designed as whole-course automatic regulation, except for combustion regulation that will automatically input when exceeding minimum stable load; sequence control system is designed as per functional group, subfunctional group, etc.
2）本工程机组监控采用分散控制系统（以下简称DCS），功能主要包括数据采集系统（DAS）、模拟量控制系统（MCS）、顺序控制系统（SCS）、锅炉炉膛安全监控系统（FSSS）。自动调节系统设计除燃烧调节在最低稳燃负荷以上投入自动外，其它调节系统按全程自动调节设计；顺序控制系统按功能组级、子功能组级等在内的控制功能设计。
阀门说明The startup feedwater control valve (SFCV) is a 6-inch air-operated modulating control valve. The valve is normally closed, fails closed, and is located upstream of the startup feedwater isolation valve (SFIV) and startup feedwater check valve in the safety-related portion of the startup feedwater line. The valve body is a globe design employing a custom trim to provide the required range of startup feed control as well as positive isolation independent of the control surfaces. Valves of this type have been proven in similar service in previous LWRs and in fossil plant boiler feed applications. Seats and trim are of a proven erosion resistant material, such as hardened 400 series stainless steel. The design is such that seats and other wearing parts can be easily removed and replaced.
启动给水控制阀（SFCV）是一个6in的气动调节控制阀。此阀门常闭，且故障时关闭，位于启动给水管线安全相关部位上启动给水隔离阀和启动给水止回阀的上游。阀体为球型设计，设计使用定制内件以提供所需的启动给水控制范围以及独立于控制表面的主动隔离。此类阀门已经在以往LWR和化石核电厂锅炉给水的类似应用中得到证实。阀座和内件由合格的防腐材料制成，如400系列硬化不锈钢。其设计使得阀座和其它易损件易于拆除和更换。
This product range, so far available for the well-known VARIVENT modulating control valve, has been completed by the T.VIS P-20 positioner.
该产品范围，目前为止提供的有众所周知的 VARIVENT 调节控制阀，由 T.VIS P-20 定位器完善。
This philosophy has now been applied to a new range designed specifically for the exacting demands of process control, specfically continuous modulating control valve applications.
这一理念针对过程控制的严格要求，特别是连续模块控制阀门应用，已被应用到新系列设计中。
Process interface: Interface to the process shall be through distributed microprocessor based controllers (Control Modules). Each controller shall be a stand-alone unit capable of performing full data acquisition and control of the process via I/O interface hardware. The controller shall be able to do process control (on-off control and modulating control) and integrated with Boiler Protection System (BPS) and Burner Management System (BMS) in the same controller with maximum 50 ms cycle time.
过程接口：过程接口应基于分布式微处理器（控制模块），每个控制器应能独立完成数据采集和通过I/O卡件控制输出。 在同一个控制器内应能完成锅炉保护系统和燃烧管理系统的开关量控制和模拟量控制，控制周期不超过50ms。
TA Series TCM- designed for modulating control or on-off
TA TCM 系列 - 设计用于调节控制或开关
16.1.4.2 For the project in this phase, one distributed control system (DCS) is provided for each unit, and one common DCS for the common system in the main power building. Boiler soot-blowing system and slag removal system are to be controlled through DCS as well. DCS functions, such as Data Acquisition system (DAS), Modulating Control System (MCS), Sequence Control System (SCS, of boiler, turbine, generator-transformer unit and HV & LV power supply for the plant), Furnace Safeguard Supervisory System(FSSS), and turbine Bypass Control System(BPC), are considered.
1.4.2 本期工程每台机组设置一套分散控制系统（DCS），并设置两台机组的DCS公用系统网络。吹灰控制系统纳入机组DCS统一监控，除渣控制系统纳入机组DCS，不另设控制系统。DCS按数据采集DAS、模拟量控制MCS、顺序控制（机炉及辅机顺控）SCS（B/T）、顺序控制（发电机-变压器组和高低压厂用电）SCS（G/A）、锅炉炉膛安全监控FSSS、旁路控制系统BPC功能考虑。
The unit plant takes the DCS as its core of monitoring and control, and depends on DCS to perform such functions as Data Acquisition System (DAS), Modulating Control System (MCS), Sequence Control System (SCS) and Furnace Safety Supervision System (FSSS) and boiler soot blowing control.
单元机组以分散控制系统（DCS）作为机组监视和控制的核心，由分散控制系统（DCS）实现机组的数据采集（DAS）、模拟量控制（MCS）、顺序控制（SCS）、锅炉炉膛安全监控（FSSS）、锅炉吹灰控制等功能。
TA Series 7MP Pressure Independent Balancing and Modulating Control Valve
TA 7MP系列压力独立平衡调节控制阀
Pressure independent balancing and control valve for modulating control
调节型控制的压差无关型平衡控制阀
Pressure independent balancing and control valve for modulating control
结合了压差控制、平衡和控制阀
Uniquely shaped EQM, best suited for modulating control.
线性，最适合开关型控制。
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Synoniemen voor modulating control in het Engels
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Resultaten: 23. Exact: 23. Verstreken tijd: 19 ms.
