الوصف
The GE IS230SNTRH1A is a specialized module for the GE Mark VIe control system. It’s a Primary Turbine Protection Assembly designed for simplex (non-redundant) operation. Its main purpose is to read critical signals from a turbine and act as a crucial part of the system’s safety and protection logic.
Key Features
- Primary Turbine Protection: This module is dedicated to handling signals that are vital for the safe operation of a turbine. It’s configured to monitor parameters that, if they exceed safe limits, could lead to a trip or emergency shutdown.
- Simplex Configuration: The term “simplex” indicates a single, non-redundant module. While many critical safety systems use redundancy, this module is often used for less-critical protection signals or as part of a larger safety system where a single point of failure is acceptable or mitigated elsewhere.
- Mark VIe Integration: The module is a key component of the Mark VIe control platform, which is widely used in power generation. It seamlessly interfaces with the main controller, allowing for fast and reliable processing of protection data.
Applications
The IS230SNTRH1A is used in power generation plants and other industrial settings where turbine safety is paramount.
- Turbine Control: It’s a core component of the system that monitors for overspeed, over-temperature, and other dangerous conditions. It provides the necessary inputs for the control system to execute a protective action, such as a controlled shutdown or an emergency trip.
- Safety Instrumented Systems (SIS): While a simplex module, it can be a part of an overall SIS, providing essential data to ensure that safety measures are correctly and promptly initiated.