Emergency lighting system of floating production oil storage ship

The invention discloses an emergency lighting system for a floating production oil storage ship. The emergency lighting system comprises an emergency generator, an emergency distribution board, a direct-current emergency lighting UPS, a standby storage battery pack, an emergency lighting transformer, an alternating-current emergency lighting main distribution box, a direct-current emergency lighting distribution box, an alternating-current emergency lighting distribution box, an emergency non-explosion-proof lamp, an emergency explosion-proof lamp and a strategic position emergency lamp. According to the emergency lighting system for the floating production oil storage ship, lighting power supply in the whole ship escape state is achieved, and the total cost is reduced by 20% compared with a traditional FPSO emergency lighting system; the direct-current emergency lighting lamp can be supplied with power at full power, so that the illumination of an escape state is greatly improved, sailors and passengers can