NAWJ6A全自動六相微機繼電保護測試儀

產(chǎn)品別名

數(shù)字式繼電保護測試儀,微機繼電保護測試儀、微機繼保儀、繼電保護測試儀、六相繼電保護測試儀、繼保測試儀、六相繼保測試儀、六相繼電保護校驗儀、繼保校驗儀、六相繼保校驗儀、繼保儀

產(chǎn)品特性

1.電壓電流輸出靈活組合  

輸出達6相電壓6相電流，可任意組合實現(xiàn)常規(guī)4相電壓3相電流型、6相電壓型、6相電流型，以及12相型輸出模式，既可兼容傳統(tǒng)的各種試驗方式，也可方便地進行三相變壓器差動試驗和廠用電快切和備自投試驗。

2.操作方式  

裝置直接外接筆記本電腦或臺式機進行操作，方便快捷，性能穩(wěn)定。

3.新型高保真線性功放  輸出端一直堅持采用高保真、高可靠性模塊式線性功放，而非開關型功放，性能卓越。不會對試驗現(xiàn)場產(chǎn)生高、中頻干擾，而且保證了從大電流到微小電流全程都波形平滑精度優(yōu)良。

4.高性能主機  

輸出部分采用DSP控制，運算速度快，實時數(shù)字信號處理能力強，傳輸頻帶寬，控制高分辨率D/A轉換。輸出波形精度高，失真小線性好。采用了大量先進技術和精密元器件材料，并進行了專業(yè)化的結構設計，因而裝置體積小、重量輕、功能全、攜帶方便，開機即可工作，流動試驗非常方便。

5.軟件功能強大  

可完成各種自動化程度高的大型復雜校驗工作，能方便地測試及掃描各種保護定值，進行故障回放，實時存儲測試數(shù)據(jù)，顯示矢量圖，聯(lián)機打印報告等。6相電流可方便進行三相差動保護測試。

6.具有獨立專用直流電源輸出  設有一路110V 及 220V專用可調直流電源輸出。

7.接口完整  

裝置帶有USB通訊口，可與計算機及其它外部設備通信。

8.完善的自我保護功能  

散熱結構設計合理，硬件保護措施可靠完善，具有電源軟啟動功能，軟件對故障進行自診斷以及輸出閉鎖等功能。

NAWJ6A系列微機繼電保護測試儀采用單機獨立運行，亦可聯(lián)接筆記本電腦運行的先進結構。主機內置新一代高速數(shù)字信號處理器微機、真16位模塊、新型模塊式高保真大功率功放，自帶大屏幕液晶顯示器以及靈活方便的旋轉鼠標控制器。單機獨立操作即已具有很強的功能，可進行大多數(shù)試驗，聯(lián)接電腦運行則具有更強大的操作功能。體積小、精度高。既具有大型測試儀優(yōu)越的性能、先進的功能，又具有小型測試儀小巧靈活、操作簡便、可靠性高等優(yōu)點，性能價格比高，是繼保工作者得心應手的好工具。

NAWJ6A Relay Protection Test Set

Product characteristics

1. Flexible combination of voltage output and current output

The output voltage and output current can reach six-phase, and also can arbitrary combine with regular four-phase voltage and three-phase current, six phase voltage, six phase current, and 12-phase output mode. It not only compatible with the traditional way of various tests, but also used for three-phase transformer differential test and auxiliary power fast switch over and automatic transfer test easily.

2. Operation

This device can contact the laptop and notebook computer to operate directly, is convenient and stable performance.

3. Newly high-fidelity linear amplifier

The output terminal always adopt modular linear amplifier with high-fidelity and high reliability, not use switching amplifier. Testing on site will not generate medium or high frequency interference, and guaranteed the smooth and precision waveform which from high-current  to small-current.

4.High-performance of host

The output part adopt DSP control, high speed of calculation, powerful real-time digital signal processing capability, widely transmission frequency, controlled high-resolution D / A converter. High precision of output waveform, good linearity distortion. Adopting lots of advanced technology and precision components materials, and with professional structural designed, which make the device small, light, full-functions, easy to carry, boot to use, and the flow testing is very convenient.

5.Powerful software function

It can complete a variety of large and complex calibration task with highly automatization, that can test and scan varies protection value easily, make fault recurrence, real-time storing of test data, display vector and online printing reports. 6-phase can test three-phase differential protection conveniently.

6.Separate and special DC power output

Setting 110V and 220V special adjustable DC power output.

7.Completely interface

The device has a USB interface to communicate with computers and other external devices.

8.Perfect self-protection function

Reasonable thermal structure designs, comprehensive and reliable hardware protection measures, with a power soft-start function and functions of software self-diagnostics and fault output latch.

Power supply: AC110V/115V/120V/127V/220V/230V/240V optional

Input frequency: 50Hz/60Hz optional

Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

NAWJ6B Optical Digital Relay Protection Test System 

NAWJ6B數(shù)字式繼電保護測試儀

產(chǎn)品簡介

NAWJ6B數(shù)字式繼電保護測試儀是結合電力現(xiàn)場情況、眾多電力用戶經(jīng)驗自主研發(fā)的便攜式新產(chǎn)品，采用高性能DSP處理器、大規(guī)模FPGA、百兆光以太網(wǎng)通信等技術，可支持IEC60044-8、IEC61850-9-1/2和GOOSE的數(shù)字式繼電保護測試儀，為符合IEC61850-9-1/2、IEC60044-8、GOOSE規(guī)約的數(shù)字化保護、自動化裝置和儀器儀表提供了完整的測試方案，適應了數(shù)字化變電站的發(fā)展需要。

產(chǎn)品別名

數(shù)字式繼電保護測試儀，微機繼電保護測試儀，微機繼保儀，繼電保護測試儀，六相繼電保護測試儀，繼保測試儀，六相繼保測試儀，六相繼電保護校驗儀，繼保校驗儀，六相繼保校驗儀，繼保儀

產(chǎn)品特性

1.產(chǎn)品硬件特點

(1)提供4路100Mbps光纖以太網(wǎng)接口，可用于輸出符合IEC61850-9-2/9-1規(guī)約的采樣值報文，同時還可以用于GOOSE報文發(fā)送與接收；

(2)可輸出3路符合IEC60044-8規(guī)范的FT3格式采樣值報文；

(3)對于采樣值報文，其通道功能、通道數(shù)目、采樣速率、ASDU數(shù)目等均可進行自由設置；

(4)對于GOOSE報文，其通道數(shù)目、發(fā)送間隔時間、控制塊信息等均可自由配置；

(5)兼容傳統(tǒng)模擬開關量處理，提供8路模擬開關量輸入和4路模擬開關量輸出，同時開入量能夠自動識別帶電位和空接點的輸入信號；

(6)支持12路模擬小信號輸出；

(7)支持12路直流電壓源輸出；

(8)支持GPS同步；

(9)提供1個RJ45以太網(wǎng)口，負責與上位機軟件通信；

(10)完備的信號指示：在前面板上提供IEC61850-9-2/9-1以及GOOSE的光纖以太網(wǎng)接口的鏈接和收發(fā)狀態(tài)指示，以及IEC60044-8的光纖接口的發(fā)送狀態(tài)指示，所有硬接點的開入、開出量在前面板上均有相應的狀態(tài)指示燈；

(11)所有光纖接口均為ST接口，接線穩(wěn)定可靠；

(12)體積小、重量輕、使用方便。

2.軟件特點

(1)兼容WINDOWS XP、WINDOWS 7等操作系統(tǒng)；

(2)界面風格統(tǒng)一、分類清晰、操作方便、并提供了豐富的設置量和狀態(tài)量顯示畫面；

(3)支持手動配置、SCL自動解析配置、報文監(jiān)聽配置、讀取保存配置等四種配置方式，方便對數(shù)字測試儀進行配置；

(4)支持對模擬小信號的配置；

(5)支持對網(wǎng)絡中的報文監(jiān)聽及分析、數(shù)字輸出波形的監(jiān)視、有效值與相位的計算；

(6)支持SCL解析與當前配置內容進行對比，快速定位配置差異，提供覆蓋配置功能，迅速完成調試任務；

(7)支持報文監(jiān)聽配置與當前配置進行對比，快速定位配置差異，提供覆蓋配置功能，迅速完成調試；

(8)支持對配置文件的保存、修改、刪除等管理，方便重復調試任務；

(9)支持序號偏差、丟幀測試、同步測試、品質測試、序號跳變、錯值測試等多種采樣值異常模擬；

(10)完善的試驗數(shù)據(jù)歸檔功能：所有試驗數(shù)據(jù)采用數(shù)據(jù)庫管理方式，能夠將歷次試驗的有效結果數(shù)據(jù)分類歸檔保存，并提供了相應的維護和查詢功能，方便用戶隨時查詢和管理任意的歷史結果；

(11)完備的試驗報告功能，用戶可以隨時生成試驗報告，并能夠以網(wǎng)頁、word格式保存報告或直接通過打印機輸出報告；

(12)完備的試驗功能，能夠對各種類型的保護裝置及元件進行測試；

(13)獨特的繼電器特性模塊，包含國內外絕大部分型號繼電器的特性模板，只需輸入定值即可直觀的顯示對應保護元件的特征圖形；

(14)提供完備的電氣信號量及狀態(tài)量的顯示；

(15)多種模擬量參數(shù)的設置方式：可以任意選擇相-地、相-相、序分量、阻抗等輸入方式，并可任意切換；

(16)獨特的輸出信號自定義模塊，可以根據(jù)需要編輯各種復雜的信號輸出流程。

NAWJ6B digital relay protection tester is an independent research and development of new potable products in our company, which combination of the situation of on site electricity and many users’ experience. Adopting high-performance DSP processors, large scale FPGA, fast optical Ethernet communications and other technologies, that can support IEC60044-8, IEC61850-9-1/2 and GOOSE digital relay tester. In order to comply with IEC61850-9-1/2, IEC60044-8, GOOSE Statute of digital protection, automation devices and instrumentation,that providing  a complete testing solution, and adapting to the development needs of the digital substation.

Also called name

Digital protection relay test set, Protection relay test set, Protective relay test set, protection relay test kit, protective relay test kit, protective relay calibrator, protection relay calibrator, protection relay testing equipment, protection relay testing system, protective relay testing system, protection relay tester, protection relay test device, relay test equipment, relay testing equipment, relay tester, relay test system, relay test set, Optical Digital Relay Test System

The Characteristics of the products

Features of the hardware:

(1) It provide 4 channels of 100 MBPS optical fiber Ethernet interface that can be used to output sampling values report in accordance with IEC61850-9-2/9-1, but also can be used for sending and receiving GOOSE report messages;

(2) It can output 3 channels of FT3 format sampling values report in accordance with IEC60044-8 standard ;

(3) For the sampling values report, it can be freely set channel function, the number of channels, sampling rates, ASDU number and other parameters.

(4) For the GOOSE report messages, it can be freely set channel function, the number of channels, sending interval, control information and other parameters;

(5) Compatible with the traditional analog switch value processing, provide 8 channels of analog digital inputs and 4 channels of analog digital outputs, while digital input can automatically identify the input signal of potential and idle contact.

(6) Support 12 channels of analog small signal output;

(7) Support 12 channels of DC voltage source output;

(8) Support GPS synchronization;

(9) Provide an RJ45 Ethernet interface, responsible for communicate with the host computer software;

(10) complete signal indication: provides fiber optic Ethernet interface links and receiving & sending sate instruction of IEC61850-9-2 / 9-1 and GOOSE, as well as the sending states indication of optical fiber interface of IEC60044-8. The digital inputs and outputs of all hard contacts have corresponding status lights on the front panel.

(11) All fiber interfaces are ST interfaces, connection is stable and reliable;

(12) small size, light weight, easy operation.

Features of software

(1) Compatible with WINDOWS XP, WINDOWS 7 and other operating systems.

(2) with unified style of interface, clear classification, easy to operate and provides a rich setting value as well as the status display.

(3) support four configurations, such as manual configuration, SCL automatically analysis, monitor report messages, read and save report messages, facilitate to configure the digital protection relay tester.

(4) Support for small-signal analog configuration;

(5) Support to monitor and analyze the report message in network, monitor digital output waveform, calculate effective value and phase;

(6) Support SCL analytical content compared with the current configuration, quickly locate configuration differences, providing coverage configuration capabilities to quickly complete debugging tasks;

(7) Supports the configuration of monitoring report message compared with the current configuration, quickly locate configuration differences, providing coverage configuration capabilities to quickly finish debugging;

(8) Support the preservation of the configuration file, modify, delete, and other management, easy to repeat debugging tasks;

(9) Support serial deviation, frame loss testing, simultaneous testing, quality testing, the serial number hopping, a variety of sampling error values and other abnormal test simulation;

(10) With perfect test data archiving function: all test data adopts database management, it can classify, archive, preserve the previous effective test data results, and provides the appropriate maintenance and query functions, easy for users to query and management any historical results at any time;

(11) With powerful test report function: users can generate test reports at any time, also can save the report as a web page or word format, or directly output report through the printer;

(12) With a comprehensive test function: can be tested on various types of protection devices and components;

(13) Unique Characteristics of relay modules, contain a great part of the domestic and foreign models of relay features, only need to enter intuitive value to display the corresponding protection element feature pattern;

(14) Shows a complete electrical signal value and status;

(15) A variety of analog parameters settings: you can choose any input mode, such as phase to earth, phase to phase, sequence component, impedance and so on, and can arbitrary switch.

(16) Unique custom output signal module, you can edit all kinds of complex signal output process according to your requirement.