Portable Power Grid Multi-Device Synchronous Relay Test Platform

Product Description

Multi-Device Synchronous Output Smart Substation Relay Tester

Model: RELAYSTAR-Z80

Product Description

Introduction

Relay Star-Z80 Relay Protection Tester is designed for fault troubleshooting and rapid analysis in both smart substations and conventional substations. This series of devices offers a variety of configuration options, including 3-phase, 6-phase, and analog-digital integrated versions.

The optical digital module of the tester is developed in compliance with the IEC 61850 standard, supporting the transmission, reception, and analysis of SV/GOOSE messages. The analog module features high-precision controllable output. As a professional testing device, it is specifically developed for debugging the functions and performance of equipment in smart substations, such as protection relays, measurement and control units, merging units, and intelligent terminals. It also supports the debugging of protection devices with the "analog quantity + GOOSE" scheme.

In addition, the tester is compatible with Beidou, GPS, and IRIG-B code time synchronization and enables multi-device synchronous output.

Main Technical Features

One-click matching of protection device test templates, enabling automatic full-function coverage testing.
Protection Function Testing: Supports on-site commissioning and periodic verification for substations (covering general & special tests); processes SMV/FT3 messages (message reception/filtering, waveform/effective value/phase/angle/harmonic analysis) and GOOSE message parsing; tests merging unit parameters (dispersion, time delay, ratio error, angle error).
 
Intelligent Terminal Testing: Tests response time and hard contact-GOOSE/GOOSE-hard contact conversion; automatically constructs MMS objects via user IED data (supports MMS client/server simulation). 
 
High-Precision Output: 6-channel voltage (6U) + 6-channel current (6I) analog quantities, 36 independent digital outputs, realizing synchronous hybrid digital-analog output. 
 
Comprehensive Standard Compliance: Complies with IEC 61850 9-2/2LE, GOOSE, IEC 60044-8 FT3, IRIG-B; supports SCD file import, one-click topology diagram generation; real-time monitoring of optical power and network optical digital messages. 
 
Superior Performance & Reliability: High-performance ARM board + embedded Linux (secure, stable); latest SOC control (fast computing, strong real-time performance, wide bandwidth) for high-resolution D/A conversion (high waveform precision, low distortion); modular linear power amplifiers (high power/reliability, low ripple across current ranges). 
 
Rich Interfaces & Operation Modes: USB/Ethernet/WIFI/Bluetooth (data storage/upgrade/online control); 10.1-inch 1280*800 high-resolution capacitive touch screen, supports external laptop (same functions); 100/1000M reusable optical Ethernet ports; optical serial port (FT3 transmission/reception, IRIG-B time synchronization). 
 
Multiple Time Synchronization Methods: Beidou/GPS, optical/electrical IRIG-B; supports bilateral synchronization and synchronous output testing (suitable for optical fiber pilot differential protection).

Product Parameters

AC/DC Output

AC Current Output	Channel Quantity	6 channels
	Output Amplitude	AC 0 ~ 30A
	Output Accuracy	±1mA (I≤2A)
		±0.05% (2<I≤30A)
	Output Frequency	0 ~ 1200Hz adjustable, resolution 0.001Hz
	Output Phase	0 ~ 360° adjustable
AC Voltage Output	Channel Quantity	6 channels
	Output Amplitude	AC 0 ~ 150V
	Output Accuracy	±0.05%(10V<U≤150V)
	Output Frequency	0 ~ 1200Hz adjustable, resolution 0.001Hz
	Output Phase	0 ~ 360° adjustable
DC Current Output	Channel Quantity	6 channels
	Output Amplitude	-10A ~ +10A
	Output Accuracy	±0.2%
DC Voltage Output	Channel Quantity	6 channels
	Output Amplitude	-160V ~ +160V
	Output Accuracy	±0.2%

Communication

IEC 61850SMV/GOOSE/MMSAvailable
IRIG-B Synchronization Error	1μs
Communication Ports	1 RJ45 Ethernet
	1 USB

Optical Ports&Binary Output/Input

Optical Ports&Binary Output/Input	4 Ports
	2 pairs of 100/1000M multiplexed full-duplex optical Ethernet ports, LC interface
	2 pairs of 100M full-duplex optical Ethernet ports, LC interface
Optical Serial Ports	2 Ports
	1 multiplexed receiving optical serial port, compatible with FT3 message reception and IRIG-B code time synchronization
	1 multiplexed transmitting optical serial port, compatible with FT3 message transmission and IRIG-B code time synchronization
Binary Output	4 channels fast binary outputs
Binary Input	4 binary inputs

Time Synchronization Interfaces

1 SMA port, supporting Beidou/GPS time synchronization

1 pair of ST optical serial ports, for IRIG-B code time synchronization reception and transmission

1 pair of quick-connect terminals, for RS485 electrical IRIG-B code time synchronization reception and transmission

Physical Params&Battery

Dimensions	Host	320mm (L) × 220mm (W) × 90mm (H)
	Battery	270mm (L) × 170mm (W) × 30mm (H)
Weight	5.5kg
Removable Battery	Rated Voltage	33.6V
	Rated Capacity	10Ah / 288Wh
	Dimensions	270mm (L) × 170mm (W) × 30mm (H)
	External Charger	33.6V / 5A

Detailed Photos

Company Profile

HAOMAI ELECTRIC POWER AUTOMATION is established in 1999 and located in Wuhan of China, which is specialized in developing and manufacturing electrical power test and measurement instruments. HAOMAI products are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.mainly focuses on the sales and services of Protection Relay Test System, CT/PT Analyzer, Battery Load Tester, Transformer Testing Equipment, Circuit Breaker Analyzer, Partial Discharge Detector etc. electrical power test and measurement instruments.

HAOMAI follows total quality criteria, and always maintains standardized process and procedures for continuous growth. HAOMAI has been certified by ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.

HAOMAI builds own RELAYSTAR laboratory and performance test laboratory, and possesses professional production equipment and testing instruments in factory, such as Agilent 34401A 6 1/2 High-precision Meter, Multi-meter, EMH Standard Meter, CLOU Standard Power Source, Oscilloscope, Phase Meter, Insulation Test System, High Voltage Dividers, AC High Voltage Generator, Time Calibration Tester, Standard Micro-resistance etc.

HAOMAI is China well-known mark recognized and approved by State Administration for Industry & Commerce of People's Republic of China, and enjoys high reputation in domestic and foreign markets.

HAOMAI now is the key supplier for SGCC(State Grid Corporation of China) and CSG(China Southern Power Grid). Till 2018 HAOMAI products have been sold to 34 different countries. 

HAOMAI always sticks to the faith of "cooperation and sharing", takes the "technology and market" as the direction, "creation and innovation" as the soul, listens to clients carefully, and improves the technology, upgrades the products, optimizes the service and tries all to be the global leader in electrical power test and measurement instruments field.

Certifications