Parameters and Specifications:

• Manufacturer: ABB
• Type: Synchronizer Module
• Function: Control synchronization of generators with other generators or grids in power systems¹²
• Monitoring Capabilities: Monitors voltage and frequency in power systems¹²

Dimensions and Weight:

• Weight: 2KG

Features:

• Automatic Synchronization: Capable of automatically synchronizing generators with power systems when synchronization conditions are met¹²
• Multiple Protection Functions: Includes various synchronization protection functions to safeguard generators and power systems from potential faults and damage¹⁶
• Programmable and Configurable: Provides programmable functions and flexible configuration options for customization based on specific application needs¹²
• User-Friendly Interface: Equipped with a user-friendly interface and monitoring functions for operators to monitor the synchronization process and understand system status⁶
• Communication Capabilities: Supports Modbus protocol, allowing remote communication and device inquiry via RS485, with optional Ethernet connectivity

Functions:

• ABB GDB021BE is a synchronizer module produced by ABB. It is primarily used to control the synchronization of generators with other generators or grids in power systems¹².
• It monitors the voltage and frequency in the power system, synchronizes with other generators, and automatically performs grid connection operations when synchronization conditions are met¹².
• It also includes various synchronization protection functions to protect generators and power systems from potential faults and damage