描述
ABB SYN5202-0277，它是ABB公司SynchrotAct 5系列中的一款数字式同期装置。以下是其产品详情：
功能用途：主要用于发电机与电网之间的自动同步和并列，以及已同步电网之间的并列，确保电力系统在并联过程中保持稳定，防止发生故障。
技术参数
电源：24 VDC或110/220 VAC。
额定频率：50Hz。
测量范围：电压、频率、相位角等。
测量精度：0.01°（电压、电流和频率测量）。
响应时间：毫秒级。
通信接口：RS485、Modbus、EtherNet/IP、Profinet等。
工作温度范围：-25℃至+70℃。
尺寸：220mm×160mm×40mm。
重量：1.2kg。
产品特点
双通道设计：两个独立的测量通道，提高系统的可靠性，即使一个通道故障，另一个通道仍能保证系统正常运行。
自动同步功能：能够自动完成电压、频率、相位等参数的匹配，自动监测并控制同步过程。
保护功能完善：提供过电压、欠电压、过频、欠频、相位差过大等保护功能。
灵活的参数设置：用户可以根据不同应用场景设置多种同步参数。
通信能力强：支持多种通信协议，方便与上位机系统集成，可实现远程监控和控制。
The ABB SYN5202-0277 is a digital synchronization device in ABB’s SynchrotAct 5 series.The following are product details:
Function:Primarily used for automatic synchronization and paralleling between generators and the grid,as well as paralleling between synchronized grids,ensuring power system stability during paralleling and preventing faults.
Technical Parameters
Power Supply:24 VDC or 110/220 VAC.
Rated Frequency:50 Hz.
Measurement Range:Voltage,frequency,phase angle,etc.
Measurement Accuracy:0.01°(voltage,current,and frequency measurements).
Response Time:Milliseconds.
Communication Interfaces:RS485,Modbus,EtherNet/IP,Profinet,etc.
Operating Temperature Range:-25°C to+70°C.
Dimensions:220 mm×160 mm×40 mm.
Weight:1.2 kg.Product Features
Dual-channel design:Two independent measurement channels enhance system reliability.Even if one channel fails,the other channel still ensures normal operation.
Automatic synchronization:Automatically matches parameters such as voltage,frequency,and phase,and automatically monitors and controls the synchronization process.
Comprehensive protection:Provides protection against overvoltage,undervoltage,overfrequency,underfrequency,and excessive phase difference.
Flexible parameter settings:Users can configure various synchronization parameters to suit different application scenarios.
Strong communication capabilities:Supports multiple communication protocols,facilitating integration with host systems and enabling remote monitoring and control.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
