Skip to main content

Search

Sort by
Showing 1 - 10 of 90 results

Design and Implementation of Real-Time Mpsoc FPGA Based Electromagnetic Transient Emulator of CIGR DC Grid for HIL Application

25 Sep 2018
Design and Implementation of Real-Time Mpsoc FPGA Based Electromagnetic Transient Emulator of CIGR DC Grid for HIL Application
Real time electromagnetic transient simulation is a powerful tool for the power system transient study and the hardware-in-the-loop (HIL) testing. Large scale DC grid can meet the flexible transmission requirements with high power efficiency and high controllability. CIGRE working group has proposed a DC grid test system, which covers various HVDC configurations and deploys modular multi-level converters (MMCs) in the grid.
More
  • PES
    Members: Free | IEEE Members: Free | Non-members: Free

Rapid Transfer Matrix-Based Calculation of Steady-State Temperature Rises in Cable Ducts Containing Groups of Three Phase Cable

09 Aug 2019
Rapid Transfer Matrix-Based Calculation of Steady-State Temperature Rises in Cable Ducts Containing Groups of Three Phase Cable
This paper presents a heat transfer matrix and superposed thermal field-based method that can rapidly calculate steady state temperature rises in three-core cable groups laid in ducts. The temperature rise of any cable is a combination of self-reaction and interaction from other cables. A heat transfer matrix is formed by self-reaction coefficient and interaction transfer coefficient representing the thermal characteristics of the cable groups in ducts.
More
  • PES
    Members: Free | IEEE Members: Free | Non-members: Free

Characteristic Parameter-Based Detuned C-Type Filter Design

13 Apr 2018
Characteristic Parameter-Based Detuned C-Type Filter Design
The C-type filter has been widely used in industry to avoid the harmonic resonance caused by the shunt capacitors. This paper provides a deep and unique insight into the C-type filter design. It will be shown that the C-type filter can be simply characterized by two parameters�the tuning frequency and the R-ratio. The tuning frequency is predetermined based on the system need, thus the entire design process comes down to determine the R-ratio.
More
  • PES
    Members: Free | IEEE Members: Free | Non-members: Free