They are used for issuing DMA commands to the memory flow controller, handling SPE events, and reading and writing messages to and from the PPE.
它们可用来向内存流控制器发出dma命令、处理SPE事件、向PPE和从PPE读写消息。
The SPE cannot read main memory directly, but instead must import and export data between the local store and main memory using DMA commands to a unit called the memory flow controller, or MFC.
SPE不能直接读取主存，相反地必须通过对内存流控制器(或mfc)的单元使用dma命令来在本地存储和主存之间导入和导出数据。
The unified power flow controller (UPFC) has been proved to be an effective means for regulating voltage and power flow in modern power systems.
在现代电力系统中，统一潮流控制器(UPFC)是调节电压和潮流的有效手段。
A flow controller for use with a liquid chromatography detector.
一种用于液体色谱法检测器的流动控制器。
A flow controller having a first and second stages of regulation.
一种流动控制器，具有第一和第二调节级。
The circuit control system consists of a mass flow controller and a CPU mainly.
同时采用质量流量控制器、单片机为主体的电路控制系统。
In order to automatically control the supply and return air balance in quench air systems, the volume flow controller is used.
为实现环吹风系统供、回风平衡的自动控制，采用了体积流量控制器。
The thermal sensor had a large lag phase, so the data got by the sensor of digital mass flow controller should be compensated in advance.
热式传感器有很大的滞后环节，在数字质量流量控制器中需要对传感器数据进行补偿。
This paper investigates the feasibility of damping multi-mode oscillations using unified power flow controller (UPFC) in a multi-machine power system.
研究了多机系统中使用统一潮流控制器(UPFC)抑制电力系统多模态振荡的可行性。
In particular, a method and system are provided for compensating for pressure transients in the pressure environment of a flow path and mass flow controller.
具体地说，提供用来补偿流动路径和质量流量控制器的压力环境中的压力瞬变现象的方法和系统。
Y344-110 inspecting leakage pipe string was designed to resolve the problem of Jiang-453 that packer rubber being damaged easily and flow controller being not seal well.
针对江45 3找漏管柱存在的封隔器胶筒容易损坏、节流器密封不严等问题，设计了Y344- 110找漏管柱。
Performance of mass flow controller may be vulnerable to pressure transients in a flow path to which the controller is coupled for the purpose of controlling the fluid flow.
质量流量控制器的性能可能易受在与控制流体流动的控制器耦合的流动路径中的压力瞬变现象的影响。
Taking a measure and control of temperature, flow and pressure for the small device by AI intelligent regulator, flow controller. Pressure transmitter, etc, the effect is perfect .
采用AI智能调节器、流量控制器、压力变送器等。对小型装置的温度、流量、压力等参数实行测量与控制，效果良好。
By analyzing the state equations of unified power flow controller (UPFC) stabilizer, the influence of UPFC stabilizer on electromagnetic torque of synchronous generator is presented.
通过推导统一潮流控制器(UPFC)稳定控制器的状态方程，分析了UPFC稳定控制器对同步发电机电磁转矩的影响。
A unified power flow controller (UPFC) regulates the amount of active power and reactive power along the transmission line as well as the level of voltage of shunt busbar where the UPFC is installed.
统一潮流控制器(UPFC)的主要控制功能是潮流控制和电压控制，控制的水平由控制器的设定参考值决定。
A probabilistic load flow algorithm concerning the Unified Power flow Controller (UPFC) is presented.
提出了一种包含统一潮流控制器(upfc)的概率潮流算法。
UPFC (Unified power Flow Controller) is always used to control the active and reactive power of transmission lines.
统一潮流控制器(UPFC)可以有效控制线路的有功和无功功率。
This paper analyzes the principle, performance and research of Unified power Flow Controller (UPFC). Besides, it construes the control strategy of UPFC and power electronics converter.
论文详细分析了统一潮流控制器(UPFC)的原理、特性及其研究进展，并对UPFC以及电力电子变换器的控制策略进行了研究。
Taking account of the voltage floating of the DC side of Unified Power Flow Controller in working process, a dynamic SPWM method is proposed, to promote the accuracy of the output of the inverter.
针对统一潮流控制器在逆变变换过程中所具有的直流侧电压不断波动的特点，提出了动态SPWM方法，以克服逆变电源的直流电压波动对SPWM法的逆变输出的精确性所造成的影响。
Taking account of the voltage floating of the DC side of Unified Power Flow Controller in working process, a dynamic SPWM method is proposed, to promote the accuracy of the output of the inverter.
针对统一潮流控制器在逆变变换过程中所具有的直流侧电压不断波动的特点，提出了动态SPWM方法，以克服逆变电源的直流电压波动对SPWM法的逆变输出的精确性所造成的影响。
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