Optical Digital Relay Protection Tester - Yangzhou Darui

Optical Digital Relay Protection Tester - Yangzhou Darui

Published: 2020-08-22 14:40:21

Category: Microcomputer Relay Protection Tester

Product Description

Darui Electric recommends

I. Product Features:

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

2. Unified interface style, clear classification, convenient operation, and provides rich display screens for setting quantities and status quantities;

3. Supports four configuration methods: manual configuration, SCL automatic parsing configuration, message monitoring configuration, and read/save configuration, making it convenient to configure the digital tester;

4. Supports configuration of analog small signals;

5. Supports monitoring and analysis of network messages, monitoring of digital output waveforms, and calculation of effective values and phase angles;

6. Supports comparison between SCL parsing and current configuration content, quickly locating configuration differences, providing overwrite configuration function to quickly complete debugging tasks;

7. The Optical Digital Relay Protection Tester supports comparison between message monitoring configuration and current configuration, quickly locating configuration differences, providing overwrite configuration function to quickly complete debugging;

8. Supports management of configuration files such as saving, modifying, and deleting, facilitating repeated debugging tasks;

9. Supports various sampling value anomaly simulations such as sequence number deviation, frame loss test, synchronization test, quality test, sequence number jump, and wrong value test;

10. Comprehensive test data archiving function: all test data is managed in a database, enabling classification and archiving of effective result data from previous tests, and provides corresponding maintenance and query functions for users to conveniently query and manage any historical results at any time;

11. Complete test report function, users can generate test reports at any time, and save reports in web or Word format or directly output reports via printer;

12. Complete testing functions, capable of testing various types of protection devices and components;

13. Unique relay characteristic module, including characteristic templates for most relay models at home and abroad, simply input the setting values to visually display the characteristic graphics of the corresponding protection components;

14. Provides complete display of electrical signal quantities and status quantities;

15. Multiple setting methods for analog quantity parameters: can arbitrarily select phase-to-ground, phase-to-phase, sequence component, impedance and other input methods, and can switch arbitrarily;

16. The GH-6406S Optical Digital Relay Protection Tester has a unique output signal custom module, which can edit various complex signal output processes as needed.

II. Product Introduction:

With the development of China's power industry and the application of new technologies, digital substations have become the development trend of future substations. The GH-6406S Optical Digital Relay Protection Tester is a portable new product independently developed by combining the actual conditions of power sites and the experience of many power users. It adopts high-performance DSP processors, large-scale FPGAs, and 100M optical Ethernet communication technologies, and supports IEC60044-8, IEC61850-9-1/2, and GOOSE digital relay protection testers. It provides a complete testing solution for digital protection, automation devices, and instruments that comply with IEC61850-9-1/2, IEC60044-8, and GOOSE protocols, adapting to the development needs of digital substations.

GH-6406S Optical Digital Relay Protection Tester Function Introduction:

1. Provides 4 100Mbps fiber optic Ethernet interfaces, which can be used to output sampling value messages conforming to IEC61850-9-2/9-1 protocols, and can also be used for GOOSE message sending and receiving;

2. Can output 3 channels of FT3 format sampling value messages conforming to IEC60044-8 specifications;

3. For sampling value messages, the Optical Digital Relay Protection Tester allows free setting of channel functions, number of channels, sampling rate, number of ASDUs, etc.;

4. For GOOSE messages, the number of channels, sending interval time, control block information, etc. can be freely configured;

5. Compatible with traditional analog switching value processing, providing 8 analog switching value inputs and 4 analog switching value outputs, and the input quantities can automatically identify input signals with potential and dry contacts;

6. Supports 12 channels of analog small signal output;

7. Supports 12 channels of DC voltage source output;

8. Supports GPS synchronization;

9. Provides 1 RJ45 Ethernet port, responsible for communication with the upper computer software;

10. Complete signal indication of the Optical Digital Relay Protection Tester: on the front panel, it provides link and transmission/reception status indication for IEC61850-9-2/9-1 and GOOSE fiber optic Ethernet interfaces, as well as transmission status indication for IEC60044-8 fiber optic interfaces. All hard contact inputs and outputs have corresponding status indicator lights on the front panel;

11. All fiber optic interfaces are ST interfaces, with stable and reliable wiring;

12. Small size, light weight, and easy to use.

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.

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Product Details

Optical Digital Relay Protection Tester - Yangzhou Darui