The ABB REG316*4 Numerical Generator Protection Relay is a sophisticated device designed for comprehensive protection of generators in industrial and utility applications. Below is an English introduction highlighting its key technical parameters and features:
Technical Parameters and Features
- Input/Output Capabilities:
- The REG316*4 supports up to 16 Digital Inputs (DI) and 32 Digital Outputs (DO). These can be configured for various functions such as alarms, events, sequential logic (timers), profile step wait logic, and defrost/redundancy logic.
- Communication and Connectivity:
- Equipped with high-speed fiber-optic communication capabilities for seamless integration with substation Local Area Networks (LANs). This facilitates real-time data exchange and remote monitoring.
- Supports multiple communication protocols, enhancing its flexibility and compatibility with different industrial automation systems.
- User Interface:
- Features an intuitive 4.3-inch color touchscreen operation interface, providing easy access to configuration, monitoring, and diagnostic functions.
- The interface supports multi-language options, including up to 28 languages, ensuring ease of use for operators worldwide.
- Protection Functions:
- Offers a comprehensive suite of protection functions tailored for generators, including overcurrent, undervoltage, overvoltage, reverse power, and frequency protection.
- Incorporates adaptive relaying schemes that allow for the storage of historical data and time-stamping of events, aiding in post-incident analysis and troubleshooting.
- Data Logging and Reporting:
- Includes data recording capabilities that comply with industry standards such as CFR21-Part11, AMS-2750E, and JCHAO. This ensures that the device meets regulatory requirements for data integrity and traceability.
- Supports alarm management, configuration file functionality, and operator audit trails, enhancing the overall security and manageability of the system.
- Redundancy and Reliability:
- Designed with redundancy in mind to ensure high availability and reliability. This includes features such as self-supervision units and fault detection mechanisms that help prevent system failures.
- Expansion and Customization:
- The REG316*4 can be expanded with additional modules and options to meet specific application requirements. This includes support for various fieldbus adapters, allowing for integration with a wide range of industrial networks.
