Marine illumination energy-saving monitoring system

Abstract

The utility model relates to a marine lighting energy-saving monitoring system, which comprises a plurality of normal lighting distribution boxes, an emergency lighting distribution box, a normal lighting distribution board, an emergency lighting distribution board and a central monitoring system signal acquisition box, the plurality of emergency lighting distribution boxes are electrically connected with the emergency lighting distribution board in parallel, and power monitoring modules corresponding to the normal lighting distribution boxes and the emergency lighting distribution boxes are arranged on the normal lighting distribution board switch and the emergency lighting distribution board switch respectively. PLC sending modules are arranged in the normal lighting distribution board and the emergency lighting distribution board, a PLC receiving module is arranged in the central monitoring system signal acquisition box, and the PLC sending modules are in communication connection with the PLC receiving module. On the premise that normal use and sailing of the ship are met, the intelligent degree is improved, operation is simplified, energy consumption and emission are reduced, the energy efficiency design index is optimized, and market competitiveness is higher.

Description

Technical Field

[0001] This utility model relates to the field of marine electrical technology, specifically to a marine lighting energy-saving monitoring system. Background Technology

[0002] In recent years, energy conservation and carbon reduction in shipping has become one of the important tasks for the shipping industry. This will accelerate the green transformation of the shipping industry.

[0003] Electrical load is one of the most important research areas. Traditional lighting systems involve designing multiple lighting power distribution boxes to supply power to different cabins, rooms, and areas. Switching on and off the lighting requires operating these distribution boxes in different locations throughout the ship, which is cumbersome and time-consuming for the crew. In fact, during most ship operations, the lighting system is poorly managed, and the constant operation of lights increases the electrical load and energy consumption. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a marine lighting energy-saving monitoring system that improves the level of intelligence, simplifies operation, reduces energy consumption and emissions, and optimizes the energy efficiency design index (EEDI) while meeting the requirements of normal ship use and navigation, making it more competitive in the market.

[0005] The purpose of this utility model is achieved as follows:

[0006] A marine lighting energy-saving monitoring system includes a normal lighting distribution box, an emergency lighting distribution box, a normal lighting distribution board, an emergency lighting distribution board, and a central monitoring system signal acquisition box. Multiple normal lighting distribution boxes are electrically connected to the normal lighting distribution board in parallel, and multiple emergency lighting distribution boxes are electrically connected to the emergency lighting distribution board in parallel. Power monitoring modules are respectively installed on the switches of the normal lighting distribution board and the emergency lighting distribution board corresponding to each normal lighting distribution box and each emergency lighting distribution box. Both the normal lighting distribution board and the emergency lighting distribution board have built-in PLC transmitting modules. The central monitoring system signal acquisition box has a built-in PLC receiving module. The PLC transmitting modules are communicatively connected to the PLC receiving modules, and the central monitoring system signal acquisition box is communicatively connected to multiple computers.

[0007] Preferably, the normal lighting distribution box is provided with multiple output terminals, which are respectively connected to a first lighting circuit for lighting the living area above the building, a second lighting circuit for lighting the area where the crew does not frequently go, and a third lighting circuit for lighting the cargo hold area, the engine room area, and all outdoor areas.

[0008] Preferably, the third lighting circuit includes multiple energy-saving lamps, and the normal lighting distribution box has a built-in pulse relay corresponding to the third lighting circuit. The output terminal of the pulse relay is connected to the signal acquisition box of the central monitoring system.

[0009] Preferably, the output terminal of the pulse relay is also connected to a lighting remote control switch button.

[0010] Preferably, the first lighting circuit includes a dimmable switch and a plurality of dimmable energy-saving lamps arranged in series. The dimmable energy-saving lamps are arranged in the rooms of the upper residential area, and the dimmable switch is arranged at the corresponding doorway.

[0011] Preferably, a dynamic sensing sensor and multiple energy-saving lamps are connected in series on the second lighting circuit.

[0012] Preferably, the power monitoring module sends the real-time power signal of the corresponding distribution box to the signal acquisition box of the central monitoring system via the PLC sending module.

[0013] The beneficial effects of this utility model are:

[0014] 1. It significantly reduced the on-grid power consumption of the lighting system, reduced carbon emissions, saved costs, and improved the economic efficiency of ship operation.

[0015] 2. The level of intelligence has been improved. The monitoring of the lighting system can be completed on the computer in the central control room. The operation is simple and convenient, which improves the comfort of the crew.

[0016] 3. Provide effective data support for the verification of the Energy Efficiency Design Index (EEDI) of ships to meet the standards for green and eco-friendly ships. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the framework of a marine lighting energy-saving monitoring system according to the present invention.

[0018] Figure 2 This is the circuit diagram for the normal lighting distribution box.

[0019] in:

[0020] 1. Normal lighting distribution box; 2. Emergency lighting distribution box; 3. Normal lighting distribution board; 4. Emergency lighting distribution board; 5. Central monitoring system signal acquisition box; 6. Power monitoring module; 7. PLC transmitting module; 8. PLC receiving module; 9. Computer; 10. Dimmable switch; 11. Dimmable energy-saving lamp; 12. Dynamic sensing sensor; 13. Energy-saving lamp; 14. Pulse relay; 15. Lighting remote control switch button. Detailed Implementation

[0021] See Figure 1 and Figure 2This utility model relates to a marine lighting energy-saving monitoring system, including a normal lighting distribution box 1, an emergency lighting distribution box 2, a normal lighting distribution board 3, an emergency lighting distribution board 4, and a central monitoring system signal acquisition box 5. Multiple normal lighting distribution boxes 1 are electrically connected to the normal lighting distribution board 3 in parallel, and multiple emergency lighting distribution boxes 2 are electrically connected to the emergency lighting distribution board 4 in parallel. The normal lighting distribution board 3 is located in the distribution board room on the second deck of the engine room, and the emergency lighting distribution board 4 is located in the emergency generator room. The switches on the normal lighting distribution board 3 and the emergency lighting distribution board 4 correspond to the respective normal lighting distribution boxes 1 and emergency lighting distribution boxes 4. Box 2 is equipped with a power monitoring module 6. The normal lighting distribution board 3 and the emergency lighting distribution board 4 are both equipped with a built-in PLC transmitting module 7. The central monitoring system signal acquisition box 5 is equipped with a built-in PLC receiving module 8. The PLC transmitting module 7 is communicatively connected to the PLC receiving module 8. The power monitoring module 6 transmits the real-time power signal of the corresponding distribution box to the central monitoring system signal acquisition box 5 via the PLC transmitting module 7. The central monitoring system signal acquisition box 5 is communicatively connected to multiple computers 9. The computers 9 are located in the central control room. The computers in the central control room record the power usage of the lighting system and generate a summary report of the lighting system energy consumption data to draw conclusions on the energy-saving effect.

[0022] The input terminal of the normal lighting distribution box 1 is connected to the normal lighting distribution board 3. The normal lighting distribution box 1 has multiple output terminals, which are respectively connected to the first lighting circuit, the second lighting circuit, and the third lighting circuit. The first lighting circuit illuminates the upper-building residential area (such as living rooms, public entertainment rooms, etc.). The first lighting circuit includes a dimmable switch 10 and multiple dimmable energy-saving lamps 11 arranged in series. The dimmable energy-saving lamps 11 are arranged in the rooms of the upper-building residential area, and the dimmable switch 10 is arranged at the corresponding door. The brightness of the dimmable energy-saving lamps can be manually adjusted according to different applicable scenarios to reduce energy consumption. The second lighting circuit illuminates areas infrequently visited by crew members (such as storage rooms, steering gear rooms, and cargo hold aisles). A dynamic sensing sensor 12 and multiple energy-saving lamps 13 are connected in series in this circuit. The dynamic sensing sensor 12 automatically detects crew movement and switches the lighting on and off accordingly, achieving automatic control of the lighting system. The lighting automatically turns on before crew members enter the infrequently visited areas and automatically turns off after they leave, reducing energy consumption. The third lighting circuit illuminates the cargo hold area, engine room area, and all outdoor areas. This circuit includes multiple energy-saving lamps 13. A pulse relay 14 is built into the normal lighting distribution box 1 corresponding to the third lighting circuit. The input of the pulse relay 14 is connected to the third lighting circuit, and its output is connected to the signal acquisition box 5 of the central monitoring system. The output of the pulse relay 14 is also connected to a lighting remote control switch button 15. The pulse relay 14 transfers control authority to the central control system, allowing the cargo hold lighting to be monitored on a computer in the central control room. Crew members can centrally manage the lighting system from the central control room, simplifying operation and saving energy.

[0023] In addition to the above embodiments, this utility model also includes other implementation methods. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of this utility model.

Claims

1. A marine lighting energy-saving monitoring system, characterized in that: The system includes a normal lighting distribution box, an emergency lighting distribution box, a normal lighting distribution board, an emergency lighting distribution board, and a central monitoring system signal acquisition box. Multiple normal lighting distribution boxes are electrically connected to the normal lighting distribution board in parallel, and multiple emergency lighting distribution boxes are electrically connected to the emergency lighting distribution board in parallel. Each normal lighting distribution board switch and each emergency lighting distribution board switch is equipped with a power monitoring module corresponding to each normal lighting distribution box and each emergency lighting distribution box. Both the normal lighting distribution board and the emergency lighting distribution board have built-in PLC transmitting modules. The central monitoring system signal acquisition box has a built-in PLC receiving module. The PLC transmitting module is communicatively connected to the PLC receiving module, and the central monitoring system signal acquisition box is communicatively connected to multiple computers.

2. The marine lighting energy-saving monitoring system according to claim 1, characterized in that: The normal lighting distribution box is equipped with multiple output terminals, which are respectively connected to a first lighting circuit for lighting the living quarters area, a second lighting circuit for lighting the areas where crew members do not frequently go, and a third lighting circuit for lighting the cargo hold area, engine room area, and all outdoor areas.

3. The marine lighting energy-saving monitoring system according to claim 2, characterized in that: The third lighting circuit includes multiple energy-saving lamps. The normal lighting distribution box contains a pulse relay corresponding to the third lighting circuit. The output terminal of the pulse relay is connected to the signal acquisition box of the central monitoring system.

4. The marine lighting energy-saving monitoring system according to claim 3, characterized in that: The output terminal of the pulse relay is also connected to a lighting remote control switch button.

5. A marine lighting energy-saving monitoring system according to claim 2, characterized in that: The first lighting circuit includes a dimmable switch and multiple dimmable energy-saving lamps connected in series. The dimmable energy-saving lamps are arranged in the rooms of the residential area above, and the dimmable switch is arranged at the corresponding doorway.

6. A marine lighting energy-saving monitoring system according to claim 2, characterized in that: The second lighting circuit is equipped with a dynamic sensing sensor and multiple energy-saving lamps connected in series.

7. A marine lighting energy-saving monitoring system according to claim 1, characterized in that: The power monitoring module sends the real-time power signal of the corresponding distribution box to the signal acquisition box of the central monitoring system via the PLC transmitting module.

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