安科瑞 馬香霞

1 裝置介紹 1 Introduction 

1.1 概述 1.1 Overview APView500 電能質量在線監(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-電能質量測量方法》中規(guī)定的各電能質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、事件告警功能等各個方面均達到了國家標準 A 級要求，能夠滿 足 110kV及以下供電系統(tǒng)電能質量監(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)的電能質量監(jiān)測。 Power monitor APView500 integrates a high-performance multi-coreplatform and an embedded operating system, and monitors power indexes stipulated in IEC61000-4-30 Testing and mues –Power measurement methods, and provides variousfunctions such as harmonic analysis, waveform sampling, voltagedips/swells/interruptions monitoring, flicker monitoring , voltageunbalance monitoring, event recording and measurement control. Itmeets IEC 61000-4-30 Class A Edition 3.1 with respect tostandardization of power index measurement methods,measurement accuracy of index parameters, clock synchronization,event alarms and others and satisfy the demands of power monitoring of power supply system up to 110kV. Therefore, it iswidely applicable for power monitoring in chemicalindustry, steel industry, metallurgy industry, hospitals, datacenters, transportation, construction industry and otherindustries. 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 XilinxSoC 構架的雙 ARM 內(nèi)核處理器，ARM1 運行嵌入式 Linux、TCP/IP 協(xié)議、Http 協(xié)議、Web服務器、電能質量數(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)。1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。 Thisproduct consists of a dual ARM-core processor based on Xilinx SoCarchitecture, in which ARM1 runs embedded Linux, TCP/IP protocol,Http protocol, Web server, and storage, statistics and analysis ofpower data, and ARM2 is used for data sampling and power data calculation. The sampling rate is 1024 points percycle so that it measures data more accurately and record the faultwaves correctly. The imported 32GB eMMC high-speed memory chip canstore events, fault waves and other data for a long time. Withfriendly HMI, an 800 * 480 pixels dot matrix large-size color LCD,users can monitor real-time waves and fault waves, and analyzefaults easily. 

1.2.2 豐富的接口資源 1.2.2 Various interfaces available 8 路交流電壓； 8channels 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； 4Ethernet port, one is for device updates and others supportModbus-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 fordevice updates . 1.2.3 可靠性設計 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 thisproduct have continuous and comprehensive self-test function andgood anti-interference capacity. This product has been certified ina 23 number of EMC tests like electric fast transient,electrostatic discharge and surge anti-interference and compliedwith the relevant standards.

  1.3 功能對照表