CN214543801U - Boats and ships bank electricity remote monitoring remote control system - Google Patents
Boats and ships bank electricity remote monitoring remote control system Download PDFInfo
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- CN214543801U CN214543801U CN202120597124.8U CN202120597124U CN214543801U CN 214543801 U CN214543801 U CN 214543801U CN 202120597124 U CN202120597124 U CN 202120597124U CN 214543801 U CN214543801 U CN 214543801U
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Abstract
The utility model discloses a boats and ships bank electricity remote monitoring remote control system, including hull and bank electricity room, be provided with first cable drum, second cable drum, bank electricity case, PLC control box, boats and ships panel and remote monitoring human-computer interaction device on the hull, the bank electricity room outside is provided with the socket, be provided with PLC-CPU, signal input/output module, power module, synchronous module, communication module, binding post and switch in the PLC control box, be provided with alarm information display area, bank electricity parameter display area, mode switching key and start key on the remote monitoring human-computer interaction device. This boats and ships bank electricity remote monitoring remote control system adopts remote monitoring control, enables the high-efficient safe switching of accomplishing bank electricity and ship electricity of crew, realizes the synchronization of bank electricity and ship electricity, and the switching of not cutting off the power supply of bank electricity and ship electricity is accomplished to long-range key formula to can show electric wire netting data in real time through bank electricity parameter display area, realize operation authority management, the security is better.
Description
Technical Field
The utility model relates to a harbour power supply technical field specifically is a boats and ships bank electricity remote monitoring remote control system.
Background
Modern ships refer to ships propelled by mechanical engines, made of multipurpose steel, which have contributed to the change of human lives, causing world-wide interdependencies that human beings have not thought in the past even in dreams, and modern ships, among which passenger ships, cargo ships and oil ships, are engaged in global commercial shipping with various relationships to human fates.
In the prior art, due to the national requirements on energy conservation and environmental protection, for reducing the energy consumption, for achieving the regulations on reducing emission, for reducing pollution caused by emission, the requirements on safety regulation of ships parked at ports are met, a port shore side power supply system supplies power to the ships in case of forbidding the ships to park to operate a generator set driven by an internal combustion engine, and further the effects of energy conservation and emission reduction are achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boats and ships bank electricity remote monitoring remote control system to provide the problem of the free switching of inconvenient bank electricity and ship electricity and can't provide real-time electric wire netting data in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a boats and ships bank electricity remote monitoring remote control system, includes hull and bank electricity room, be provided with first cable drum, second cable drum, bank electricity case, PLC control box, boats and ships panel and remote monitoring human-computer interaction device on the hull, the bank electricity room outside is provided with the socket, be provided with PLC-CPU, signal input/output module, power module, synchronization module, communication module, binding post and switch in the PLC control box, be provided with alarm information display area, bank electricity parameter display area, mode switching key and start key on the remote monitoring human-computer interaction device.
Preferably, the remote monitoring human-computer interaction device can be mounted on a ship body driving control platform, the shore power house and the socket are arranged on the shore, and the remote monitoring human-computer interaction device is connected with the PLC control box through a network cable or an optical fiber.
Preferably, shore connection case and first cable drum, second cable drum, PLC control box and boats and ships panel are electric connection, the socket is electric connection with first cable drum.
Preferably, the PLC-CPU comprises a CT, a PT, a phase sequence module and a safety relay protection module, and the safety relay protection module provides high/low frequency and high/low voltage protection.
Preferably, the contents displayable by the shore power parameter display area comprise shore power voltage, shore power current, shore power frequency and shore power consumption.
Preferably, the number of the mode switching keys is 2, and the mode switching keys are respectively a shore power mode and a ship power mode.
Compared with the prior art, the beneficial effects of the utility model are that: the ship shore power remote monitoring and control system adopts remote monitoring control, can enable a shipman to efficiently and safely complete the switching of shore power and ship power, ensures the switching process of the shore power and the ship power to be more stable by matching the monitoring of a safety relay protection module through a PLC-CPU, a phase sequence module and a synchronization module, realizes the synchronization of the shore power and the ship power, realizes the automatic/manual switching function of the shore power and the ship power by controlling the switching of a shore power main switch and a ship power main switch, simulates a human-computer interface through the design of a remote monitoring human-computer interaction device, ensures the whole switching process of the shore power and the ship power to be clear, is clear and convenient for operation, can remotely complete the uninterrupted switching of the shore power and the ship power, can display power grid data in real time through a shore power parameter display area, realizes the management of operation authority by starting a key, and prevents improper operation of unauthorized personnel, the safety is better, and the control of the whole ship at any position can be realized by equipping the wiring terminals.
Drawings
FIG. 1 is a schematic view of a planar distribution structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the PLC control box of the present invention;
fig. 3 is the structure diagram of the PLC-CPU framework of the present invention.
In the figure: 1. a hull; 2. a first cable drum; 3. a second cable drum; 4. a shore power box; 5. a PLC control box; 6. a marine distribution panel; 7. remotely monitoring a human-computer interaction device; 8. a shore power house; 9. a socket; 10. PLC-CPU; 101. CT; 102. PT; 103. a phase sequence module; 104. a safety relay protection module; 11. A signal input/output module; 12. a power supply module; 13. a synchronization module; 14. a communication module; 15. a wiring terminal; 16. a power switch; 17. an alarm information display area; 18. a shore power parameter display area; 19. a mode switching key; 20. the key is started.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a ship shore power remote monitoring and control system comprises a ship body 1, a first cable drum 2, a second cable drum 3, a shore power box 4, a PLC control box 5, a ship distribution board 6, a remote monitoring man-machine interaction device 7, a shore power room 8, a socket 9, a PLC-CPU10, a CT101, a PT102, a phase sequence module 103, a safety relay protection module 104, a signal input/output module 11, a power module 12, a synchronization module 13, a communication module 14, a wiring terminal 15, a power switch 16, an alarm information display area 17, a shore power parameter display area 18, a mode switching key 19 and a starting key 20, wherein the first cable drum 2, the second cable drum 3, the shore power box 4, the PLC control box 5, the ship distribution board 6 and the remote monitoring man-machine interaction device 7 are arranged on the outer side of the shore power room 8, the PLC control box 5 is internally provided with a PLC-CPU10, the signal input/output module 11, the shore power box 4, the remote monitoring man-machine interaction device 7, the socket 9 and the PLC-machine interaction device 7, The remote monitoring man-machine interaction device 7 is provided with an alarm information display area 17, a shore power parameter display area 18, a mode switching key 19 and a starting key 20, the remote monitoring man-machine interaction device 7 can be installed on a driving desk of the ship body 1, a shore power room 8 and a socket 9 are arranged on the shore, the remote monitoring man-machine interaction device 7 is connected with the PLC control box 5 through a network cable or an optical fiber, relevant information is displayed on the remote monitoring man-machine interaction device 7 to realize remote monitoring and control, the shore power box 4 is electrically connected with the first cable reel 2, the second cable reel 3, the PLC control box 5 and the ship distribution board 6, the PLC control box 5 is electrically connected with the ship distribution board 6, the socket 9 is electrically connected with the first cable reel 2 to ensure the smoothness of a circuit, the shore power parameter display area 18 can display contents including shore power voltage, shore power current, shore power frequency and shore power consumption, so that real-time power grid data can be conveniently known, and 2 mode switching keys 19 are arranged and are respectively in a shore power mode and a ship power mode, so that the ship power and the shore power can be conveniently switched.
Referring to fig. 3, the PLC-CPU10 includes a CT101, a PT102, a phase sequence module 103, and a safety relay protection module 104, where the safety relay protection module 104 provides high/low frequency and high/low voltage protection, the CT101 is used to collect shore power current signals, the PT102 is used to collect shore power voltage and frequency signals, the phase sequence module 103 is used to monitor the phase sequence of the shore power, and the safety relay protection module 104 can monitor the voltage, current, and frequency states of the shore power to protect the power utilization safety.
The working principle is as follows: firstly clicking a starting key 20, inputting an operable system of a related permitting party, realizing operation authority management, preventing unauthorized personnel from improper operation, displaying shore power voltage, shore power current, shore power frequency and shore power consumption on a shore power parameter display area 18, clicking a shore power mode or a ship power mode in a mode switching key 19 under authorization permission, automatically detecting whether the system meets a switching requirement, automatically executing switching after detecting that the switching requirement is met, sending out a related alarm prompt if the switching requirement is not met, CT101 acquiring a shore power current signal, PT102 acquiring a shore power voltage and frequency signal, a phase sequence module 103 monitoring a phase sequence of shore power, a safety relay protection module 104 monitoring voltage, current and frequency states of shore power, and a PLC-CPU10 monitoring related parameters acquired by the CT101, PT102, the phase sequence module 103 and the safety relay protection module 104, and making corresponding judgment or action according to preset logic.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a boats and ships bank electricity remote monitoring remote control system, includes hull and bank electricity room, its characterized in that: the ship body is provided with a first cable reel, a second cable reel, a shore power box, a PLC control box, a ship distribution board and a remote monitoring man-machine interaction device, a socket is arranged on the outer side of the shore power room, a PLC-CPU, a signal input/output module, a power module, a synchronization module, a communication module, a wiring terminal and a power switch are arranged in the PLC control box, and an alarm information display area, a shore power parameter display area, a mode switching key and a starting key are arranged on the remote monitoring man-machine interaction device.
2. The ship shore power remote monitoring and control system of claim 1, wherein: the remote monitoring human-computer interaction device can be mounted on a ship body driving control platform, the shore power house and the socket are arranged on the shore, and the remote monitoring human-computer interaction device is connected with the PLC control box through a network cable or an optical fiber.
3. The ship shore power remote monitoring and control system of claim 1, wherein: the shore power box is electric connection with first cable drum, second cable drum, PLC control box and boats and ships panel are electric connection, the socket is electric connection with first cable drum.
4. The ship shore power remote monitoring and control system of claim 1, wherein: the PLC-CPU comprises a CT, a PT, a phase sequence module and a safety relay protection module, wherein the safety relay protection module provides high/low frequency and high/low voltage protection.
5. The ship shore power remote monitoring and control system of claim 1, wherein: the contents which can be displayed in the shore power parameter display area comprise shore power voltage, shore power current, shore power frequency and shore power consumption.
6. The ship shore power remote monitoring and control system of claim 1, wherein: the mode switching key is provided with 2, is bank electricity mode and ship electricity mode respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597124.8U CN214543801U (en) | 2021-03-24 | 2021-03-24 | Boats and ships bank electricity remote monitoring remote control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597124.8U CN214543801U (en) | 2021-03-24 | 2021-03-24 | Boats and ships bank electricity remote monitoring remote control system |
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| Publication Number | Publication Date |
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| CN214543801U true CN214543801U (en) | 2021-10-29 |
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| CN202120597124.8U Active CN214543801U (en) | 2021-03-24 | 2021-03-24 | Boats and ships bank electricity remote monitoring remote control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972744A (en) * | 2021-11-03 | 2022-01-25 | 威海中远造船科技有限公司 | High-voltage shore power centralized monitoring system |
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2021
- 2021-03-24 CN CN202120597124.8U patent/CN214543801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972744A (en) * | 2021-11-03 | 2022-01-25 | 威海中远造船科技有限公司 | High-voltage shore power centralized monitoring system |
| CN113972744B (en) * | 2021-11-03 | 2022-04-22 | 威海中远造船科技有限公司 | High-voltage shore power centralized monitoring system |
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