APView500

1裝置介紹 

1 Introduction

1.1概述

1.1 Overview

APView500電能質(zhì)量在線監(jiān)測裝置采用了高性能多核平臺和嵌入式操作系統(tǒng)，遵照IEC61000-4-30《測試和測量技術(shù)-電能質(zhì)量測量方法》中規(guī)定的各電能質(zhì)量指標的測量方法進行測量，集諧波分析、波形采樣、電壓暫降/暫升/中斷、閃變監(jiān)測、電壓不平衡度監(jiān)測、事件記錄、測量控制等功能為一體。裝置在電能質(zhì)量指標參數(shù)測量方法的標準化和指標參數(shù)的測量精度以及時鐘同步、事件告警功能等方面均達到了要求，能夠滿足110kV及以下供電系統(tǒng)電能質(zhì)量監(jiān)測的要求，廣泛適用于化工、鋼鐵、冶金、醫(yī)院、數(shù)據(jù)中心、交通建筑等行業(yè)的電能質(zhì)量監(jiān)測。

Power quality monitor APView500 integrates a high-performance multi-core platform and an embedded operating system, and monitors power quality indexes stipulated in IEC61000-4-30 Testing and measurement techniques –Power quality measurement methods, and provides various functions such as harmonic analysis, waveform sampling, voltage dips/swells/interruptions monitoring, flicker monitoring , voltage unbalance monitoring, event recording and measurement control. It meets IEC 61000-4-30 Class A Edition 3.1 with respect to standardization of power quality index measurement methods, measurement accuracy of index parameters, clock synchronization, event alarms and others and satisfy the demands of power quality monitoring of power supply system up to 110kV. Therefore, it is widely applicable for power quality monitoring in chemical industry, steel industry, metallurgy industry, hospitals, data centers, transportation, construction industry and other industries.

1.2特點

1.2 Features

1.2.1高性能的硬件平臺

1.2.1 High-performance hardware platform

裝置采用基于Xilinx SoC構(gòu)架的雙ARM內(nèi)核處理器，ARM1運行嵌入式Linux、TCP/IP協(xié)議、Http協(xié)議、Web服務(wù)器、電能質(zhì)量數(shù)據(jù)的存儲、統(tǒng)計、分析，ARM2用來數(shù)據(jù)采樣、電能質(zhì)量數(shù)據(jù)計算。裝置每周波采樣高達1024點，具備高測量精度能準確記錄故障波形。采用eMMC進口高速存儲芯片容量達到32GB，可以長期存儲事件記錄與故障波形等數(shù)據(jù)。具備友好的人機界面，800*480像素點陣彩色大尺寸液晶可就地查看實時波形與故障波形，方便用戶故障分析。

This product consists of a dual ARM-core processor based on Xilinx SoC architecture, in which ARM1 runs embedded Linux, TCP/IP protocol, Http protocol, Web server, and storage, statistics and analysis of power quality data, and ARM2 is used for data sampling and power quality data calculation. The sampling rate is 1024 points per cycle so that it measures data more accurately and record the fault waves correctly. The imported 32GB eMMC high-speed memory chip can store events, fault waves and other data for a long time. With friendly HMI, an 800 * 480 pixels dot matrix large-size color LCD, users can monitor real-time waves and fault waves, and analyze faults easily.

1.2.2豐富的接口資源

1.2.2 Various interfaces available

8路交流電壓；

8 channels of AC voltage；

8路交流電流；

8 channels of AC current；

16路可編程無源繼電器出口、22路有源開關(guān)量輸入；

16 DO，22 DI ；

2路RS485串行通訊接口，支持Modbus-RTU規(guī)約；

2 RS485, support the Modbus-RTU protocol;

4路以太網(wǎng)接口，其中3個支持Modbus-TCP、IEC61850 MMS、FTP，1個支持裝置升級維護；

   4 Ethernet port, one is for device updates and others support Modbus-TCP、IEC61850 MMS、FTP protocol;

1路GPS對時接口，支持IRIG-B對時方式；

1 GPS port, support IRIG-B;

1路USB接口，可用于裝置維護。

1 USB,used for device updates .

1.2.3可靠性設(shè)計

1.2.3 Reliability 

裝置軟硬件具有持續(xù)完善的自檢功能，抗干擾性能好，裝置通過多項電磁兼容檢測認證，電快速瞬變脈沖群、靜電放電、浪涌抗干擾性能均達到國家標準。

Both hardware and software of this product have continuous and comprehensive self-test function and good anti-interference capacity. This product has been certified in a number of EMC tests like electric fast transient, electrostatic discharge and surge anti-interference and complied with the relevant standards.

1.3功能對照表

1.3 Functions 

表1.1 功能對照表

Table 1.1 Functions 

注：√表示標配功能，■表示可選功能，×表示不具備此功能呢。

Note: √- standard function; ■- option; × - not available