CN112161791A - Wind-force boosting rotor long-term monitoring system - Google Patents
Wind-force boosting rotor long-term monitoring system Download PDFInfo
- Publication number
- CN112161791A CN112161791A CN202011078901.4A CN202011078901A CN112161791A CN 112161791 A CN112161791 A CN 112161791A CN 202011078901 A CN202011078901 A CN 202011078901A CN 112161791 A CN112161791 A CN 112161791A
- Authority
- CN
- China
- Prior art keywords
- rotor
- wind power
- inner tower
- meter
- ship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/02—Marine propulsion provided directly by wind power using Magnus effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
- G01L5/133—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles for measuring thrust of propulsive devices, e.g. of propellers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Abstract
The invention relates to the technical field of wind power-assisted rotor application, in particular to a long-term monitoring system of a wind power-assisted rotor, wherein a main controller is deployed in a cab; the main machine of the inertial navigator is arranged in a cab, and an antenna of the inertial navigator is arranged on a compass deck; the meteorological station is arranged on the mast; the shaft power meter is arranged on a middle shaft of the engine room; the fuel flow meter is arranged on the oil inlet and return pipelines of the main engine and the auxiliary engine of the ship body; the thrust meter is arranged on the intermediate shaft of the engine room; a rudder angle sensor is arranged on a steering engine connecting rod, and a rotating speed sensor is arranged on an inner tower of the wind power boosting rotor; the electric work meter is arranged on the inner tower, the strain gauge and the transmitter of the wireless strain gauge are arranged on the inner wall of the outer cylinder of the wind power boosting rotor, and the receiver is arranged on the inner tower; the invention can obtain the running data of the wind power boosting rotor in real time, optimize the energy-saving effect and improve the safety.
Description
Technical Field
The invention relates to the technical field of wind power-assisted rotor application, in particular to a long-term monitoring system for a wind power-assisted rotor.
Background
Waterway transportation is an important component of a comprehensive transportation system, the maritime transportation industry is increasingly busy along with the acceleration of the world economic integration process, but the ship pollution problem and the increasingly rising shipping cost also become more and more the focuses of people, wherein innovative energy-saving technologies such as a wind power boosting rotor and the like with better energy-saving effect are widely concerned.
The wind power boosting rotor works by means of the Magnus effect (Magnus effect), and is embodied in that a rotating cylinder can generate a lateral force action vertical to the incoming flow direction under the action of the incoming flow. When the ship with the wind power boosting rotor is in a crosswind or oblique wind state, the rotating direction of the rotor is adjusted to enable the ship to generate additional thrust in the advancing direction, and therefore the boosting effect is achieved. At present, a monitoring system related to the wind power boosting rotor does not exist, the running condition of the rotor cannot be known, and the energy-saving effect of the rotor cannot be obtained.
Disclosure of Invention
The applicant aims at the defects in the prior art, and provides a long-term monitoring system for a wind power-assisted rotor, which can acquire the running state, the structural safety and the real ship energy efficiency condition of the rotor in real time, can know the energy-saving effect and the equipment safety of the wind power-assisted rotor, and can optimize the self-adaptive control algorithm of the wind power-assisted rotor and forecast the equipment fault of the wind power-assisted rotor through big data analysis.
The technical scheme adopted by the invention is as follows: a long-term monitoring system of a wind power-assisted rotor comprises a main controller, a ship-shore communication module, an inertial navigator, a meteorological station, a shaft power meter, a fuel flow meter, a thrust meter, a rudder angle sensor, a rotating speed sensor, an electric power meter, a wireless strain gauge, a vibration sensor, a component balance sensor and a wind power-assisted rotor, wherein the ship-shore communication module, the inertial navigator, the meteorological station, the shaft power meter, the fuel flow meter, the thrust meter, the rudder angle sensor, the rotating speed sensor, the electric power meter, the wireless strain gauge, the vibration sensor, the component balance sensor and the wind power-assisted rotor; the main machine of the inertial navigator is arranged in a ship cab, and an antenna of the inertial navigator is arranged on a compass deck and can output the navigational speed, the course, the position, the longitudinal angle, the transverse angle, the longitudinal angular velocity, the transverse angular velocity and the point acceleration of the ship; the meteorological station is arranged on a mast of the ship body; the shaft power meter is arranged on a middle shaft of a cabin of the ship body; the fuel flow meter is arranged on the oil inlet and return pipelines of the main engine and the auxiliary engine of the ship body; the thrust instrument is arranged on the intermediate shaft of the engine room to obtain the thrust of the ship body; the rudder angle sensor is arranged on the steering engine connecting rod; the wind power boosting rotor comprises an inner tower, an outer barrel, a base and a motor, wherein the outer barrel is sleeved outside the inner tower, the inner tower is fixed on the base, the motor is arranged inside the inner tower and drives the outer barrel to rotate, and a rotating speed sensor is arranged on the inner tower and used for measuring the actual rotating speed and the steering direction of the outer barrel; the wireless strain gauge comprises a strain gauge, a transmitter and a receiver, wherein the strain gauge and the transmitter are arranged on the inner wall of the outer barrel, and the receiver is arranged on the inner tower; the vibration sensor is installed on the base and on the shell of the motor, the component force balance sensor is installed on the base, a first data acquisition box is arranged inside the inner tower, a second data acquisition box is arranged inside the engine room, and the first data acquisition box and the second data acquisition box transmit data to the main controller through a system bus for storage, display, analysis and remote transmission after acquiring the data.
As a further improvement of the above technical solution:
and the inner tower is provided with a laser range finder.
Temperature sensors are arranged on the motor and in the inner tower.
The wind power boosting rotor is multiple.
The invention has the following beneficial effects:
1. the wind power-assisted rotor long-term monitoring system described in the patent is specially suitable for long-term monitoring of the wind power-assisted rotor, and can acquire energy efficiency data and structural performance data of the wind power-assisted rotor in real time.
2. The wind power boosting rotor thrust parameter measuring device is characterized in that a special component force balance sensor is designed for measuring thrust generated by the wind power boosting rotor, and the most important thrust parameter of the wind power boosting rotor is obtained.
3. The monitoring system has the functions of rotor energy efficiency optimization and fault diagnosis and prediction, obtains the optimal operation condition of the wind power-assisted rotor by adopting a neural network optimization algorithm and a big data analysis method, ensures the operation safety of the wind power-assisted rotor, and reduces unnecessary economic loss.
In a word, the wind power-assisted rotor long-term monitoring system can acquire the operation data of the wind power-assisted rotor in real time, can optimize the energy-saving effect of the wind power-assisted rotor, and improves the operation safety of wind power-assisted rotor equipment.
Drawings
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a block diagram of a wind-powered rotor of the present invention.
Wherein: 1. a main controller; 2. a ship-shore communication module; 3. an inertial navigator; 4. a weather station; 5. an axial power meter; 6. a fuel flow meter; 7. a thrust meter; 8. a rudder angle sensor; 9. a system bus; 12. a second data collection box; 13. a laser range finder; 14. a temperature sensor; 15. a rotational speed sensor; 16. an electric work meter; 16. an electric work meter; 17. a wireless strain gauge; 19. a vibration sensor; 20. a component force balance sensor; 21. a first data collection box; 30. a wind-powered boost rotor; 31. an inner tower; 32. an outer cylinder; 33. a base; 34. an electric motor.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-3, the long-term wind power-assisted rotor monitoring system of the present embodiment includes a main controller 1, and a ship-shore communication module 2, an inertial navigator 3, a weather station 4, an axial power meter 5, a fuel flow meter 6, a thrust meter 7, a rudder angle sensor 8, a rotation speed sensor 15, an electric power meter 16, a wireless strain gauge 17, a vibration sensor 19, a component balance sensor 20, and a wind power-assisted rotor 30, which are controlled by the main controller 1, wherein the main controller 1 is disposed in a ship cab, and is used for installing system software, acquiring monitoring data in real time, and wirelessly transmitting the data to a shore-end data center; the main engine of the inertial navigator 3 is arranged in a ship cab, and the antenna of the inertial navigator 3 is arranged on a compass deck and can output the ship speed, the course, the position, the pitch angle, the roll angle, the pitch angular velocity, the roll angular velocity and the point acceleration; the speed and the course are necessary conditions for evaluating the energy-saving effect of the wind power assisting rotor 30, other physical quantities can evaluate the influence of the ship posture on the energy-saving effect, and the meteorological station 4 is arranged on a ship body mast; the meteorological station 4 comprises a wave meter and an anemorumbometer, can acquire marine environmental data, can provide environmental operating conditions of the rotor in real time, and also provides important input for controlling the wind power-assisted rotor 30. The shaft power meter 5 is arranged on a middle shaft of a cabin of the ship body, and is used for acquiring the rotating speed, the steering, the shaft torque and the shaft power of the middle shaft of the cabin of the ship body, and the parameter is one of main parameters for analyzing the energy-saving effect of the ship body. The fuel flow meter 6 is installed on the oil inlet and return pipelines of the main engine and the auxiliary engine of the ship body and used for measuring the oil consumption of the main engine and the auxiliary engine, so that the energy-saving effect of the wind power boosting rotor 30 is statistically analyzed. The thrust meter 7 is arranged on a middle shaft of the engine room to obtain the thrust of the ship body, and the ship-machine-paddle matching condition can be analyzed. The rudder angle sensor 8 is arranged on the steering engine connecting rod and used for measuring the rudder angle of the ship rudder and analyzing the influence of the wind power boosting rotor 30 on the ship maneuverability. The wind power boosting rotor 30 comprises an inner tower 31, an outer cylinder 32, a base 33 and a motor 34, wherein the outer cylinder 32 is sleeved outside the inner tower 31, the inner tower 31 is fixed on the base 33, the motor 34 is arranged inside the inner tower 31, the motor 34 drives the outer cylinder 32 to rotate, and a rotating speed sensor 15 is arranged on the inner tower 31 and used for measuring the actual rotating speed and the steering direction of the outer cylinder 32; the electric work meter 16 is installed on the inner tower 31 for monitoring the power consumption of the wind power-assisted rotor 30 to evaluate the additional increased power consumption after the wind power-assisted rotor 30 is installed. The wireless strain gauge 17 comprises a strain gauge, a transmitter and a receiver, wherein the strain gauge and the transmitter are arranged on the inner wall of the outer cylinder 32, and the receiver is arranged on the inner tower 31 and used for measuring the strain of the outer cylinder 32 and monitoring the structural safety of the outer cylinder 32; vibration sensors 19 are mounted on the base 33 and on the housing of the motor 34 for monitoring vibration signals of the base 33 and the motor 34 for assessing the power and body structure operating conditions of the wind power assisted rotor 30. The component balance sensor 20 is mounted on the base 33 and used for measuring the thrust generated by the wind power-assisted rotor 30 during operation, and the thrust is the most intuitive embodiment of the energy-saving effect of the wind power-assisted rotor 30. The inner tower 31 is internally provided with a first data acquisition box 21, the cabin is internally provided with a second data acquisition box 12, and the first data acquisition box 21 and the second data acquisition box 12 acquire data and transmit the data to the main controller 1 through the system bus 9 for storage, display, analysis and remote transmission. The first data acquisition box 21 and the second data acquisition box 12 need to be configured with acquisition ports according to the number of sensors and the output interface form, and set the sampling frequency according to the characteristics of acquisition parameters, and after each data acquisition box collects data of nearby sensors in a centralized manner, the data are transmitted to the main controller 1 through the system bus 9 for storage, display, analysis and remote transmission. Ship bank communication module 2 is used for ship bank real-time data interaction, but ship end monitoring data real-time transport deposit number, demonstration and analysis to bank end data center, and the bank end also can carry out remote control to ship end main control unit, and this patent ship bank communication module can realize global real-time data transmission for maritime satellite communication.
The laser distance measuring instrument 13 is arranged on the inner tower 31, and the laser distance measuring instrument 13 is used for monitoring the shaking amount of the outer cylinder 32 and ensuring the operation safety of the wind power-assisted rotor 30.
The wind power-assisted rotor 30 is provided in a plurality, and the specific number is determined according to actual requirements.
To sum up, this patent has following advantage:
1. the wind power-assisted rotor long-term monitoring system described in the patent is specially suitable for long-term monitoring of the wind power-assisted rotor 30, and can acquire energy efficiency data and structural performance data of the wind power-assisted rotor 30 in real time.
2. The special component balance sensor 20 is designed to measure the thrust generated by the wind power-assisted rotor 30, and the most important thrust parameter of the wind power-assisted rotor 30 is obtained.
3. The monitoring system has the functions of rotor energy efficiency optimization and fault diagnosis and prediction, obtains the optimal operation condition of the wind power-assisted rotor 30 by adopting a neural network optimization algorithm and a big data analysis method, ensures the operation safety of the wind power-assisted rotor 30 and reduces unnecessary economic loss.
In a word, the wind power-assisted rotor long-term monitoring system can not only acquire the operation data of the wind power-assisted rotor 30 in real time, but also optimize the energy-saving effect of the wind power-assisted rotor 30 and improve the operation safety of the wind power-assisted rotor 30 equipment.
The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.
Claims (4)
1. A wind-powered rotor long-term monitoring system characterized in that: the system comprises a main controller (1), a ship-shore communication module (2), an inertial navigator (3), a meteorological station (4), an axial power meter (5), a fuel flow meter (6), a thrust meter (7), a rudder angle sensor (8), a rotating speed sensor (15), an electric power meter (16), a wireless strain gauge (17), a vibration sensor (19), a component balance sensor (20) and a wind power boosting rotor (30), wherein the ship-shore communication module is controlled by the main controller (1), and the main controller (1) is arranged in a ship cab and used for installing system software, acquiring monitoring data in real time and transmitting the data to an end data center in a wireless manner; a main machine of the inertial navigator (3) is arranged in a ship cab, and an antenna of the inertial navigator (3) is arranged on a compass deck and can output the ship speed, the course, the position, the pitch angle, the roll angle, the pitch angular velocity, the roll angular velocity and the point acceleration; the meteorological station (4) is arranged on a ship body mast; the shaft power meter (5) is arranged on a middle shaft of a cabin of the ship body; the fuel flow meter (6) is arranged on the oil inlet and return pipelines of the main engine and the auxiliary engine of the ship body; the thrust meter (7) is arranged on an intermediate shaft of the engine room to obtain the thrust of the ship body; the rudder angle sensor (8) is arranged on the steering engine connecting rod; the wind power boosting rotor (30) comprises an inner tower (31), an outer cylinder (32), a base (33) and a motor (34), wherein the outer cylinder (32) is sleeved outside the inner tower (31), the inner tower (31) is fixed on the base (33), the motor (34) is arranged inside the inner tower (31), the motor (34) drives the outer cylinder (32) to rotate, and a rotating speed sensor (15) is installed on the inner tower (31) and used for measuring the actual rotating speed and the rotating direction of the outer cylinder (32); the electric work meter (16) is arranged on the inner tower (31) and used for monitoring the power consumption of the wind power boosting rotor (30), the wireless strain gauge (17) comprises a strain gauge, a transmitter and a receiver, the strain gauge and the transmitter are arranged on the inner wall of the outer cylinder (32), and the receiver is arranged on the inner tower (31); the vibration sensor (19) is installed on a base (33) and an outer shell of a motor (34), the component force balance sensor (20) is installed on the base (33), a first data acquisition box (21) is arranged inside an inner tower (31), a second data acquisition box (12) is arranged inside a cabin, and the first data acquisition box (21) and the second data acquisition box (12) acquire data and transmit the data to the main controller (1) through a system bus (9) for storage, display, analysis and remote transmission.
2. The wind assisted rotor long term monitoring system of claim 1, characterized by: and the inner tower (31) is provided with a laser range finder (13).
3. The wind assisted rotor long term monitoring system of claim 1, characterized by: temperature sensors (14) are arranged on the motor (34) and inside the inner tower (31).
4. The wind assisted rotor long term monitoring system of claim 1, characterized by: the wind power boosting rotor (30) is provided in plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078901.4A CN112161791A (en) | 2020-10-10 | 2020-10-10 | Wind-force boosting rotor long-term monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078901.4A CN112161791A (en) | 2020-10-10 | 2020-10-10 | Wind-force boosting rotor long-term monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112161791A true CN112161791A (en) | 2021-01-01 |
Family
ID=73867933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011078901.4A Pending CN112161791A (en) | 2020-10-10 | 2020-10-10 | Wind-force boosting rotor long-term monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112161791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852310A (en) * | 2022-07-05 | 2022-08-05 | 南通格霖海事工程有限公司 | Rotary air duct for ship |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109359776A (en) * | 2018-10-26 | 2019-02-19 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of ship energy efficiency monitoring management system |
| CN210212737U (en) * | 2019-02-15 | 2020-03-31 | 中船重工（上海）节能技术发展有限公司 | Built-in lower driving type wind power boosting rotor |
| CN110963013A (en) * | 2019-12-17 | 2020-04-07 | 中船重工（上海）节能技术发展有限公司 | Wind power boosting mechanism and ship |
| CN111521371A (en) * | 2020-06-08 | 2020-08-11 | 中国船舶科学研究中心 | Rotary cylinder model test device |
-
2020
- 2020-10-10 CN CN202011078901.4A patent/CN112161791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109359776A (en) * | 2018-10-26 | 2019-02-19 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of ship energy efficiency monitoring management system |
| CN210212737U (en) * | 2019-02-15 | 2020-03-31 | 中船重工（上海）节能技术发展有限公司 | Built-in lower driving type wind power boosting rotor |
| CN110963013A (en) * | 2019-12-17 | 2020-04-07 | 中船重工（上海）节能技术发展有限公司 | Wind power boosting mechanism and ship |
| CN111521371A (en) * | 2020-06-08 | 2020-08-11 | 中国船舶科学研究中心 | Rotary cylinder model test device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852310A (en) * | 2022-07-05 | 2022-08-05 | 南通格霖海事工程有限公司 | Rotary air duct for ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102381464A (en) | Wave energy and solar energy driven unmanned monitoring ship for marine environment | |
| CN104090595B (en) | Ship navigational speed optimizing device and method based on main engine energy efficiency and navigation environment | |
| US7906865B2 (en) | Installation and method for harnessing wave energy | |
| KR101721575B1 (en) | System for assisting voyage of ship by monitoring a ship state and supplying safety and optimal navigation path and voyage pattern of a ship considering the sea state based on multi communication and the method thereof | |
| CN109552553B (en) | Twenty thousand container level green environment protection container ship and intelligent management method thereof | |
| CN206819532U (en) | A kind of long-range monitoring and controlling system for engine room based on radio network technique | |
| CN103466041A (en) | Real-time optimizing energy-saving ship speed intelligent-analysis system | |
| CN202320757U (en) | Wave-power unmanned monitoring ship | |
| KR20130135721A (en) | Method for energy saving and safety sailing of ship by monitoring hydro-dynamic | |
| CN112161791A (en) | Wind-force boosting rotor long-term monitoring system | |
| CN101683894A (en) | Unmanned meteorological sounding ship | |
| CN110658812A (en) | Automatic berthing system of unmanned ship | |
| CN112784473A (en) | Ship fuel saving system and method for intelligently analyzing navigation information and optimizing energy | |
| CN111268041A (en) | Intelligent monitoring unmanned ship | |
| Jiao et al. | Experimental investigation of wave-induced ship hydroelastic vibrations by large-scale model measurement in coastal waves | |
| CN211375879U (en) | Experimental platform for autonomous navigation control of commercial ship | |
| CN110937074A (en) | Small-size automatic water quality monitoring ship that cruises | |
| CN109814547B (en) | Unmanned ship course keeping device and method under action of wind wave interference | |
| CN112347182B (en) | Ship situation awareness system | |
| CN207482165U (en) | A kind of unmanned water surface aircraft | |
| CN103439939A (en) | Ship energy consumption monitoring system | |
| Van Kerkhove et al. | Advanced model testing techniques for ship behaviour in shallow and confined water | |
| CN113189964A (en) | Model test platform for fault mode response test of dynamic positioning system | |
| CN210864842U (en) | Unmanned ship power system fault prediction and health management system | |
| CN115743467B (en) | Ship end data acquisition system for dynamic test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210101 |