System Control & Management


Conventional ABM and ADF are basically plug and play devices with simple on-off control strategies for both primary air and secondary water systems.

While this control strategy makes the system control easy, it may deteriorate the system performance when the load profile changes. Therefore, advanced control strategies for each operating unit of ACMV systems are critical for improved system performance

To this end, we have developed BSTAR “an Integrated Intelligent Building Management System” (I2BMS)” with the following features:

  • Energy management
  • Display, analysis and trending
  • Controller auto-tuning
  • System optimization
  • Fault detection and diagnostic

With these functions, more advanced control and optimization algorithms can be integrated to achieve further energy saving and better air quality.