The chapter 2 studies the design of PMU hardware structure.
第二章对P MU的硬件结构设计进行了研究。
In chapter 3 and 4, the optimal PMU placement problems are discussed.
第三章、第四章着重讨论P MU优化配置问题。
State estimation models are developed with PMU of different precision.
并针对不同的相角量测精度，采用不同的状态估计模型。
For too high cost for PMU placement, the network is not observable only with PMU.
同时，由于成本原因，当前PMU配置还不能保证电网的完全可观测。
The key of the data validity of the phasor measurement unit (PMU) is the synchronization.
相量测量单元(PMU)相量数据有效性的关键在于时间同步。
A novel HVDC supplementary controller based on Phasor Measurement Unit (PMU) is proposed.
提出了一种基于同步相量测量单元(PMU)的直流附加控制器。
The experiment results indicate that the PMU performance meets the demand for stability analysis.
初步试验结果表明，同步的误差可以满足电力系统稳定分析的要求。
This checking method is reliable and realizable, and can be used to create a standard component of PMU.
该方法可靠，实现难度小，可以作为P MU的标准环节。
All SIMOTRAS HD converters are equipped with a PMU simple operator panel mounted in the converter door.
所有的SIMOTRASHD变频器都配有安装在变频器们上的PM U简单操作员控制面板。
The emergence of the PMU based on GPS makes the synchronized phasor measurement technology become possible.
基于GPS全球卫星定位系统的同步测量装置PMU的出现，使得同步测量成为了可能。
As for the measurements with enough precision, the measurements of PMU are regarded as state results directly.
PMU精度足够高时，直接将P MU的量测值作为状态估计的状态解，PMU所在节点的电压相量不参加状态估计。
This paper presents an integrated power management unit(PMU)for a battery-operated wireless endoscopic system.
介绍了一种应用于电池供电的无线内视镜系统的片上集成的电源管理单元。
GPS-based synchronized phasor measurement unit (PMU) can measure the power Angle or phase Angle of bus voltage directly.
基于GPS的同步相量测量单元(PMU)实现了电力系统的功角或母线电压相角直接可测。
On the basis of state estimation based on PMU in possession, a new model of state estimation is presented in this paper.
在现有基于PMU的状态估计模型的基础上，提出了新的基于PMU的状态估计模型。
The most effective method is the direct (non iterative) solution of power flow using PMU measurements with high precision.
其中效果最为显著是应用pmu高精度测量值的潮流方程直接求解方法，该方法不需迭代计算。
GPS-based phasor measurement unit (PMU) can measure the voltage phasor directly, including the effective value and phase Angle.
基于GPS的相量测量装置(PMU)可以直接测得节点电压相量，包括电压有效值和相角。
A new adaptive fault location algorithm based on phasor measurement unit (PMU) for transmission line is presented in this paper.
提出一种新的基于相量测量单元(PMU)的输电线路故障测距的自适应算法。
The synchronized phasor measurement units (PMU) is significant to the wide-area protection and stability control in modern power system.
在现代电力系统广域保护和稳定控制系统中，同步相量测量单元（PMU）起着重要作用。
The interface designed has been applied in sample machine which improve the internal data transmission speed and the whole performance of PMU.
所设计的接口在开发的样机中得到应用，提高了PMU内部数据传输速度，提高了PMU的整体性能。
According to the project of load characteristic dynamic monitoring in Guangdong Grid, the PMU equipment and the main station system are developed.
针对广东电网负荷特性动态监测项目的开展，该项目研制了PMU功角测量装置并开发了广域测量主站系统。
To make full use of the WAMS/PMU in the security monitoring, protection and control of power system, PDSR in phase angle-voltage space was studied.
为充分发挥含PMU的广域量测系统（W AM S/PMU）在电力系统安全预警、保护与控制中的作用，研究了节点相角-电压空间上保证暂态稳定的动态安全域的边界性质。
This paper analyzes the measuring errors of the phasor measurement unit (PMU) and points out the necessity of state estimation based on PMU measurement.
分析了相量量测装置的量测误差情况，指出了相量量测参与状态估计计算的必要性。
In this paper, to improve the precision of power system state estimation, a mathematical model is proposed in which the PMU data and SCADA data coexist.
文中提出了一种pmu与scada数据共存的数学模型用于电力系统状态估计。
Finally the paper summarily introduces PMU local online supervisory system, synchronism phasor measurement technology and generator Angle measure method.
最后概要地介绍了P MU本地监测系统及同步相量测量方法和功角测量计算方法。
Phasor measurement unit(PMU)based on GPS is a new and precise measuring device, which can be used to measure bus voltage phasor and branch current phasor.
基于GPS的同步相量测量单元（PMU）是一种新型的高精度测量装置，能够测量母线电压相量和支路电流相量。
Modern processors have a special hardware facility, the Performance Monitor Unit (PMU), to collect the events related with the operations in the processor.
现代处理器具有一种特殊的硬件设施，即PerformanceMonitorUnit (PMU)。它用于收集与处理器中的操作相关的事件。
To solve the problem of the different manufacture resource models between enterprises, PMU defines the unified manufacture process resource model, which can expre.
针对扩散企业制造资源不同模型的问题，定义了统一的工艺制造资源模型。
To solve the problem of the different manufacture resource models between enterprises, PMU defines the unified manufacture process resource model, which can expre.
针对扩散企业制造资源不同模型的问题，定义了统一的工艺制造资源模型。
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