| Trial Project |
Application of DC Power Distribution
(REF: P-0188) |
| Matched I&T Wish |
Application of DC Power Distribution
(REF: W-0195) |
| Matched I&T Solution |
Application of DC Power Distribution
(REF: S-0192) |
| Solution Feature |
- This project aims to develop power supply system for Direct Current (DC) office application. The key idea is to power an office by Direct DC instead of nowadays Alternating Current (AC) to achieve energy saving
- Develop an AC/DC power electronics converter system, low acoustic noise, and high power density
- Develop a DC/DC power electronics converter system to provide different voltage levels respect to the appliances
- Develop a DC circuit breaker with fault identification and reaction in microsecond
- Develop a monitoring system to show the status of the power supply system and the appliances, and a preventative maintenance technology to diagnose the power supply system
|
| Trial Information |
| Trial Site |
: |
GESD Conference Room 6107 at 6/F EMSD Headquarters |
| Trial Scale |
: |
Electronics power converting and circuit breaking system installed to power D.C. equipment for 2 nos. of conference rooms (6107 A & B) directly. The real time monitoring system used to evaluate the actual electrical power saving . |
| Trial Duration |
: |
May 2020 to Jan 2021 |
|
| Final Report |
EMSD-M&V-P0188-W0195-S0192_Final.pdf
|
| Info on I&T Solution Provider |
| Solution Provider | : | Hong Kong Applied Science and Technology Research Institute Company Limited | | Address | : | 5/F, Photonic Centre, Hong Kong Science Park, Shatin, N.T., HK | | Contact Person | : | Tin Ho LI, River |
| Position | : | Senior Manager | | Tel | : | 3406 2692 | | Email | : |
riverli@astri.org |
|
