Choo Hoong

  • Citations Per Year
Learn More
Energy storages can be characterized based on energy and power densities, ramp rate, etc. Hybridization takes advantages of all energy storages to enhance system performance. Hierarchical control which is comprised of both centralized and distributed control is proposed for HESS operation in this paper. In normal state, system operates with energy(More)
Hybrid AC/DC microgrid is getting popularized due to the higher penetration of DC-compatible loads, energy sources and storages. To maintain system power balance in both AC and DC sub-grids, the bidirectional interlinking converter (BIC) is used. Distributed control of hybrid AC/DC microgrid is normally implemented to enhance system reliability. DC bus(More)
Vaporization of liquefied natural gas (LNG) can be used as heat sinks in the external thermal cycles, and these processes are known as LNG cold utilization systems. Inlet air cooling application is one of the LNG cold utilization methods in the power generation sector, and it provides lower compressor inlet temperatures to increase the thermal efficiency(More)
A mathematical model of a solar module is presented. This model takes into account solar model temperature and solar radiation. The experimental data of a solar module under natural environment condition (NEC) have been obtained to determine the model parameters. The experimental results are compared with those calculated by using a mathematical model. It(More)
  • 1