| I&T Solution |
Application of DC Power Distribution
(REF: S-0192) |
| Matched I&T Wish |
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| Trial Project |
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| 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
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| Trial Application and Expected Outcome |
- The mentioned products/solution will be instead in a “distribution box”, the input of the box will be normal AC 230V and the output of the box will be different DC voltages, e.g. 48V, 400V, etc. for different appliances
- A dash board / display will be set to show the status and data log of the power supply system such as power / electricity consumption
- A socket will be defined for the connection of the appliance
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| 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 |
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