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- A new Phasor Measurement Unit (PMU) mainly composed of DSP and ARM isdesigned in this paper. 本文设计了一种DSP-ARM型PMU装置。
- A practical phasor measurement unit(PMU) configuration scheme based on weak voltage area surveillance and incomplete observability is proposed. 提出了一种基于电压薄弱区域监视的非完全可观测的同步相量测量单元(PMU)配置方案。
- A new adaptive fault location technique based on Phasor Measurement Unit(PMU) for parallel transmission lines is presented. 提出一种新的基于相量测量单元(PMU)在线计算输电线路参数的同杆双回线故障测距的自适应算法。
- The transmission time delay cannot be neglected while wide area measurement system (WAMS) based on synchronous phasor measurement unit (PMU) is applied to wide area control. 应用基于同步相量测量单元的广域测量系统进行广域控制时,反馈信号的传输时延是不能忽略的。
- With the development of the Wide Area Measurement System(WAMS) which bases on Phasor Measurement Unit(PMU), the real time signal transfer has been highly improved. 随着基于同步相量测量单元(PMU)的广域测量系统(WAMS)的发展,信号传输的实时性得到很大提高。
- Wang Keying, Mu Gang, Hah Xueshan et al.Placement of phasor measurement unit for direct solution of power flow[J].Proceedings of the CSEE, 1999, 19(10): 14-16,41. [6]王克英;穆钢;韩学山;等.;使潮流方程直接可解的PMU配置方案研究[J]
- 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。
- The principle of phase measurementmethod for measuringpower system parameters is introduced and the system hardware construction of PMU(Phasor Measurement Unit)is given,which is based on high-speed CPU DS80C32with double serial ports. 在介绍了利用相量法计算电力系统参数原理的基础上,给出基于高速和双串口中央处理器DS80C32的相量测量单元PMU(PhasorMeasurementUnit)的系统硬件组成。
- The communication scheme of synchronous Phasor Measurement Unit (PMU), which has been developed in the form of double CPUs: Digital Signal Processor (DSP) and high-speed AVR MCU, is presented in this paper. 在基于数字信号处理器(DSP)和高速AVR系列单片机的双CPU协调工作的同步相量测量单元(PMU)研究开发的基础上,进行了其通信方式的研究。
- Phasor Measurement Unit(PMU) can provide node voltage phasor measurements,and branch current phasor measurements connected with the node. 同步相量测量单元(PMU)可以直接量测节点电压相量和与该节点相连的支路电流相量。
- 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。
- This dissertation presents multi-terminal fault location algorithms for power transmission networks and multi-terminal transmission lines based on Synchronized Phasor Measurement Unit (PMU). 本论文提出以同步相量量测和数位滤波技术为基础,适用于电力输电网路和多端输电线路之新型故障定位演算法。
- The precision of state estimation can be effectively improved by introducing the voltage phase angle measured by the phasor measurement unit(PMU) into state estimation. 将相量测量装置(PMU)测量得到的电压相角引入到状态估计中,可有效地提高状态估计精度。
- GPS-based synchronous Phasor Measurement Units (PMU) have been successfully developed and equipped in power systems in recent years. 基于全球卫星定位系统(GPS)的同步相量测量单元(PMU)的研究已有许多进展并开始应用。
- Huang Ying, Xu Zheng.HVDC supplementary controller based on synchronized phasor measurement units[J].Proceedings of the CSEE,2004, 24(9): 7-12. [7]黄莹;徐政.;基于同步相量测量单元的直流附加控制器研究[J]
- synchronous phasor measurement unit ( PMU ) 同步相量测量单元(PMU)
- To make power system dynamically observable by use of the information measured by phasor measurement units (PMUs), on the basis of R. 利用PMU的量测信息实现系统的动态可观测,考虑PMU数据刷新时间快的特点,在R.
- AN IMPROVED OPTIMAL PHASOR MEASUREMENT UNIT PLACEMENT ALGORITHM 一种改进的相量测量装置最优配置方法
- synchronized phasor measuring unit 同步相量测量装置
- SYNCHRONOUS MEASUREMENT PRECISION OF PHASOR MEASUREMENT UNIT 相角测量装置的同步测量精度问题