With many years of experience in the development of control systems, control algorithms and control strategies in the field of process control, we have developed and improved the optimal control solution for large-scale turbine compressors with completely independent intellectual property rights. With large-scale turbine compressor control system and solution as the core, the central control technology further expands the dynamic equipment mechanical protection solution (MPS) and mechanical diagnosis solution (MDS), as well as the unit online efficiency calculation and energy efficiency management, forming a comprehensive dynamic equipment monitoring, control, diagnosis and management product system construction.

Advantages:

Energy saving and consumption reduction
Through accurate algorithm and compressor performance measurement ability, energy consumption is reduced by about 10% compared with ordinary control

Fully automatic control
To achieve one-click start and stop and automatic loading and unloading, the whole process without manual intervention, truly fully automatic control

Optimized process operation
According to different process equipment, the corresponding performance control strategy is selected to reduce the process fluctuation by more than 15%

Surge measurement
The surge measurement can be completed automatically, the test accuracy is higher, the test is more safe, and the test is more convenient

YASKAWA JANCD-XCP0101C-1

Algorithm:

The compressor optimization control algorithm covers the control technology of centrifugal and axial flow compressors of all drive types and process applications, forming a multi-loop coordinated control system with anti-surge control as the core, and including decoupage control, feedforward control, override control, limit control, differential control and other control technology realization means. Lay a solid foundation for fully automatic and energy-efficient operation of large turbine compressor units.

Field instrument
Central control technology has formed a product system from field meters to control room meters, including field meters, multi-function intelligent meters, etc. The main products cover pressure meters, flow meters, level meters, intelligent secondary meters, safety gate meters, gas detection meters and tool meters, etc. At present, it has built the leading production base and calibration production line of pressure transmitter, flow meter and level meter in China.

Hit the spot
The company was also invited to participate in the exhibition’s concurrent forum – the 10th fan, compressor Summit Forum. Ren Xiang, general manager of CCT CCS Solution Department, delivered the keynote speech “CCT Compressor control System Localization Application”, explaining the successful cases and rich practical experience of CCT compressor control system in project application from the product situation, and discussing the development trend of the industry with industry experts.

During the exhibition, in an interview with the media, Ren Xiang introduced in detail the core of fluid machinery equipment – compressor control system, he said: “It is like the brain of the compressor, which can effectively solve the problems such as high energy consumption, difficult manual control and unstable process control when the unit is running. The central control technology always adheres to independent innovation in the field of compressor optimization control, keeps up with the overall trend of new energy and green environmental protection, and constantly updates products and solutions to help enterprises optimize the process flow and achieve energy saving and emission reduction.”