Power quality, Measure, Power quality monitor, Harmonic analysis.
电能质量，测量，电能质量监测，谐波分析。
The online power quality monitor is designed and implemented in this paper.
在此基础上，本文设计并实现了电能质量在线检测仪。
A kind of design method of low voltage power quality monitor based on real time operation system (RTOS) is introduced in this paper.
介绍了一种基于实时操作系统(RTOS)的低压电能质量监测器的设计方法。
The data acquisition system, part of the power quality monitor, is discussed in this paper. Data buffer problem during data acquisition is solved successfully.
讨论了电能质量监测仪中实时数据采集系统的设计，成功地解决了高速、实时数据采集系统中的数据缓冲问题。
It is necessary to set up power quality monitor and analysis system, which can realize fault location and character extraction to all power quality disturbances.
必须建立电能质量检测和分析系统，实现对各种电能质量问题的故障定位和特征提取。
The experiment results prove that the power quality monitor based on real time operation system has good performance of real-time ability, stabilization and reliability.
实际应用证明，采用实时操作系统作为运行平台的电能质量监测器，具有良好的运行实时性、稳定性和可靠性。
Power quality Monitoring system is a new generation of online information network to monitor power quality data management. upgrade the management level of modern power system automation.
新一代在线监测系统是实现电网数据信息网络化监测管理，全面提升现代电力系统自动化管理水平。
Based on the demand of the power quality 's harmonic monitor and the specialty of large scale programmable logic device, this paper advances a frame of a 24-bit float point FFT module in FPGA.
论文根据电能质量谐波监测要求和大规模可编程逻辑器件的特点，设计了一个基于可编程逻辑器件的24位浮点FFT处理模块。
Simulations and field tests show that the proposed system can monitor and analyze power quality index, and is also real-timely, reliable and cheap.
系统仿真和现场测试均表明该系统能够基本实现电能质量各项指标的监测和分析功能，并具有实时性好、可靠性高、开发成本低等特点。
Power quality network monitoring devices are installed in either the power grids or at customer end to monitor the system's real-times power quality.
电能质量网络监测仪是安装在发电公司或用户端，监测电网的电能质量。
It introduces the whole design of a power quality analyzer, including the software and hardware design. The analyzer is based on TMS320VC5402. It can monitor the power quality in effect.
介绍了一个基于TMS320 VC 5402的电力质量分析系统的总体设计方案、硬件电路设计及其软件设计。
In order to real time remote monitor rural power electric energy quality parameter, an embedded web system is designed.
为了远程实时监测农村电网电能质量参数，进行嵌入式网络系统设计。
It is used in thermal power plant, coal mine, coal port and those industries and enterprises that require coal samples to monitor coal quality.
用于火力发电厂、煤矿、煤港等需进行煤质监测采样的行业或单位。
The quality of electricity has a close relationship with our lives. Therefore, to monitor electrical parameters of power network will have important practical significance.
电能质量的好坏与人们的生活息息相关，因此对电网电力参数进行监测具有重要的现实意义。
The power quality in distribution power system is becoming worse. It is important to monitor the power quality in power system.
配电系统电能质量问题越来越突出，有目的地对电力系统电能质量进行监测有着重要的意义。
This system can not only timely monitor the wind power quality indices, but also has the function of power-down protection, alarm, communication, preservation and display.
本系统可适时测量风力发电电能质量指标，具有掉电保护、报警、通信、保存、显示功能。
This system can not only timely monitor the wind power quality indices, but also has the function of power-down protection, alarm, communication, preservation and display.
本系统可适时测量风力发电电能质量指标，具有掉电保护、报警、通信、保存、显示功能。
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