| Title |
Design and Implementation of Circuitry in Battery Built-in Distribution Box for Maximum Safety in an Emergency |
| Authors |
Soung-Hee Hong ; Young-Chul Lee ; Min-Ki Hong |
| DOI |
http://doi.org/10.5207/JIEIE.2020.34.2.014 |
| Keywords |
Battery; Battery Built-in Distribution Box; Emergency Alarm; Emergency Light; Panel Board |
| Abstract |
This paper made circuit design and distribution so that fire alarm and emergency lightings in living room and emergency passage can be operated automatically by batteries built in the switchgear in case of power failure or fire in independent houses or small multi-family homes, pansions, and fire facilities are vulnerable and safely evacuated. Through the circuit design, the battery and fire circuit were built in addition to the commercial facilities of the distribution box so that the alarm would operate in conjunction with the entire building. In the event of a fire of a certain generation, all floors and all over the world were alerted, and emergency lights for evacuation in the event of fire or power failure were also illuminated. To protect the life of the battery, the battery consists of an anti-charge and an anti-charge circuit when charging, and an anti-discharge circuit when discharging. The DC circuit configuration is designed with safety considerations to cut off the battery supply in order to prevent loss of power or battery in the track during short circuits, open circuits, or short circuits. Demonstrated tests show that it has stable reliability. |