A design of solid state power controller based on FPGA
Jianying Liu, Kai Gao, Zhangang Yang, Haiting Yu, Chaoqi Yan
Available Online January 2016.
- https://doi.org/10.2991/ifmeita-16.2016.109How to use a DOI?
- aviation equipment; solid state power controller; inverse time over-current protection; reaction speed; protection algorithm; trip.
- With the increasing power demand of aviation equipment, the requirement of the protection of electrical load on the plane is more and more stringent. Once the over-current happened, it would be required that the system must quickly cut off the fault circuit. A solid state power controller based on FPGA had been designed, and the principle of the inverse time over-current protection has been introduced, the protection algorithm has been analyzed and studied in detail. Finally, the experimental test had been done on the prototype in the laboratory, the actual test result shows that the solid state power controller response speed is very fast, which can quickly trip to protect the circuit if there is an over-current. The measured curve is conformed with the theoretical assumption. Therefore, it has a significant practical value.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Jianying Liu AU - Kai Gao AU - Zhangang Yang AU - Haiting Yu AU - Chaoqi Yan PY - 2016/01 DA - 2016/01 TI - A design of solid state power controller based on FPGA BT - 2016 International Forum on Management, Education and Information Technology Application PB - Atlantis Press SN - 2352-5398 UR - https://doi.org/10.2991/ifmeita-16.2016.109 DO - https://doi.org/10.2991/ifmeita-16.2016.109 ID - Liu2016/01 ER -