HE700GEN200 Multiple Redundant Control System

HE700GEN200, as a unified controlled object, consists of electronic hardware, software and hydraulic actuators to form a complete set of monitoring, control and protection system; it realises turbine speed control and compressor load control; it has various control functions such as speed control, variable speed control, constant flow/pressure control, anti-surge and anti-reverse flow control, etc.; it also has protection functions such as alarms for exceeding alarm limits of various parameters and restrictions, overspeed fault protection and automatic trip protection. Protection and automatic gate protection.

HE700GEN200 Turbocompressor is widely used, especially in petroleum refining, chemical, natural gas and air separation, oxygen station, metallurgy and other industries in the application of more and more widely, has become the key equipment of these enterprises, the compressor’s performance directly affects the economic benefits of the process plant. Therefore, selecting a reliable and stable control system for turbocompressors is getting more and more attention and recognition from the majority of users. With more than ten years of involvement in the equipment manufacturing industry, HELISE can provide complete and mature control functions for each part, and provide professional solutions for different types of turbocompressors and different user requirements.

HE700GEN200 is an internationally leading high-end multi-redundant control system for turbomachinery, which is a fully multi-redundant system from the turbine’s steam inlet regulator valve, the regulator valve servo drive mechanism to the computer digital control system, which can ensure that the normal operation of the turbine unit will not be affected when any part in any of the servo circuits fails. The regulating valve, regulating valve actuator, electro-hydraulic servo valve, servo valve drive circuit and other links that are not considered in the traditional triple redundancy system and are most prone to failures in actual operation are all designed as multiple redundancy. It is the most reliable control system in the turbomachinery industry. It is widely used by users who have high requirements for the safe and stable operation of turbine generator sets and turbine compressor sets.