CN112686520A - Regional operation and maintenance ship scheduling method and system for multiple ships and multiple wind farms - Google Patents
Regional operation and maintenance ship scheduling method and system for multiple ships and multiple wind farms Download PDFInfo
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Abstract
The invention relates to the technical field of offshore wind power, in particular to a regional operation and maintenance ship scheduling method and system for a multi-ship multi-wind-power-plant. The comprehensive analysis is carried out on the operation and maintenance requirement list of at least more than two wind power plants to be maintained, specifically, the available ship list is analyzed through meteorological data, the current state of an operation and maintenance ship, the distance between the current position of the operation and maintenance ship and the wind power plants and the oil consumption value of the operation and maintenance ship, a dispatcher can carry out operation and maintenance ship dispatching operation according to the available ship list, the fast dispatching is realized, the rationalization is realized, the utilization rate of the operation and maintenance ship is improved, and the operation and maintenance cost is greatly reduced.
Description
Technical Field
The invention relates to the technical field of offshore wind power, in particular to a regional operation and maintenance ship scheduling method and system for a multi-ship multi-wind-power-plant.
Background
In the offshore wind power operation and maintenance industry, when a certain wind turbine of a wind farm needs to be checked, maintained, repaired and the like, an operation and maintenance ship needs to be arranged to send and receive on-site operation and maintenance personnel. In the prior art, technicians of a scheduling center receive fan operation and maintenance requirements in a telephone mode and the like and perform operation and maintenance ship scheduling through the telephone.
However, there are inherent problems with this scheduling:
firstly, the dispatcher has no knowledge of the distance between the current position of the ship and the wind turbine needing operation and maintenance, the suitable air route and the current sea state weather of the wind field, wherein the sea state weather comprises real-time weather states such as wave direction, wind speed, surge, wave height, visibility and the like. Therefore, the dispatched operation and maintenance ship is easy to sail under unsuitable meteorological conditions, and the danger is extremely high.
Secondly, under the condition that multiple wind fields and multiple fans need to be operated and maintained simultaneously, a dispatcher can only arrange different operation and maintenance ships for different wind fields according to the usual habit, and then the single operation cost of the operation and maintenance ships is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a regional operation and maintenance ship scheduling method and system for a multi-ship multi-wind-farm are provided.
In order to solve the technical problems, the invention adopts a technical scheme that:
a regional operation and maintenance ship scheduling method for a plurality of ships and a plurality of wind farms comprises the following steps:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
The invention adopts another technical scheme that:
a multi-vessel, multi-wind farm regional operation and maintenance vessel dispatch system comprising one or more processors and memory, the memory storing a program that when executed by the processors performs the steps of:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
The invention has the beneficial effects that:
according to the regional operation and maintenance ship scheduling method and system for the multi-ship multi-wind-power-plant, the operation and maintenance requirement list of at least more than two wind power plants needing to be maintained is comprehensively analyzed, specifically, an available ship list is finally analyzed through meteorological data, the current state of the operation and maintenance ship, the distance between the current position of the operation and maintenance ship and the wind power plants and the oil consumption value of the operation and maintenance ship in sequence, a dispatcher can perform operation and maintenance ship scheduling operation according to the available ship list, fast scheduling and rationalization are achieved, the utilization rate of the operation and maintenance ship is improved, and meanwhile, the operation and maintenance cost is greatly reduced.
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FIG. 1 is a flow chart illustrating the steps of a regional operation and maintenance ship scheduling method for a multi-ship multi-wind farm according to the present invention;
FIG. 2 is a schematic structural diagram of a regional operation and maintenance ship scheduling system of a multi-ship multi-wind farm according to the present invention;
description of reference numerals:
1. a processor; 2. a memory.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the method for dispatching a multi-ship multi-wind farm regional operation and maintenance ship provided by the invention comprises the following steps:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
From the above description, the beneficial effects of the present invention are:
according to the regional operation and maintenance ship scheduling method of the multi-ship multi-wind-power-plant provided by the invention, the operation and maintenance requirement list of at least more than two wind power plants needing to be maintained is comprehensively analyzed, specifically, an available ship list is finally analyzed sequentially through meteorological data, the current state of the operation and maintenance ship, the distance between the current position of the operation and maintenance ship and the wind power plants and the oil consumption value of the operation and maintenance ship, a dispatcher can perform operation and maintenance ship scheduling operation according to the available ship list, the fast scheduling and the rationalization are realized, the utilization rate of the operation and maintenance ship is improved, and the operation and maintenance cost is greatly reduced.
Further, the operation and maintenance demand list further comprises historical navigation track data from a boarding wharf to a wind power plant;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
According to the description, the distances between the current position information of all the operation and maintenance ships in the dispatchable ship list and the position information of the wind power plant are calculated, and the matching degree of the simulated navigation track data and the historical navigation track data and the oil consumption value are combined to carry out comprehensive analysis, so that the available ship list is finally obtained, and the utilization rate of the operation and maintenance ships in the obtained available ship list can be optimal.
Further, the historical navigation track data comprises position information of the boarding wharf, position information of the wind power plant and navigation coordinate information of each node arranged between the boarding wharf and the wind power plant.
According to the description, the safe navigation track can be analyzed according to the historical navigation track data, so that the safety is improved, and the navigation efficiency is improved.
Further, the current meteorological data comprises wave direction of sea waves, wave height of sea waves, wind direction of sea wind, wind speed of sea wind and visibility at sea.
From the above description, it can be known that the effect of improving the navigation safety and the navigation efficiency can be achieved through the comprehensive analysis of sea waves, sea winds and visibility.
Further, step S1 further includes:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
According to the description, the operation and maintenance demand list is optimized, such as the operation of order combination and the like, so that the subsequent data processing amount is greatly reduced, and the effective utilization rate of the system is improved.
Referring to fig. 2, the present invention further provides a multi-ship multi-wind farm regional operation and maintenance ship scheduling system, which includes one or more processors 1 and a memory 2, where the memory stores a program, and the program implements the following steps when executed by the processors:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
From the above description, the beneficial effects of the present invention are:
according to the regional operation and maintenance ship scheduling system of the multi-ship multi-wind-power-plant provided by the invention, the operation and maintenance requirement list of at least more than two wind power plants to be maintained is comprehensively analyzed, specifically, an available ship list is finally analyzed sequentially through meteorological data, the current state of the operation and maintenance ship, the distance between the current position of the operation and maintenance ship and the wind power plants and the oil consumption value of the operation and maintenance ship, a dispatcher can perform operation and maintenance ship scheduling operation according to the available ship list, the fast scheduling and the rationalization are realized, the utilization rate of the operation and maintenance ship is improved, and the operation and maintenance cost is greatly reduced.
Further, the program when executed by the processor implements the steps of:
the operation and maintenance demand list further comprises historical navigation track data from the boarding wharf to the wind power plant;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
According to the description, the distances between the current position information of all the operation and maintenance ships in the dispatchable ship list and the position information of the wind power plant are calculated, and the matching degree of the simulated navigation track data and the historical navigation track data and the oil consumption value are combined to carry out comprehensive analysis, so that the available ship list is finally obtained, and the utilization rate of the operation and maintenance ships in the obtained available ship list can be optimal.
Further, the program when executed by the processor implements the steps of:
the historical navigation track data comprises position information of the boarding wharf, position information of the wind power plant and navigation coordinate information of each node arranged between the boarding wharf and the wind power plant.
According to the description, the safe navigation track can be analyzed according to the historical navigation track data, so that the safety is improved, and the navigation efficiency is improved.
Further, the program when executed by the processor implements the steps of:
the current meteorological data comprise wave direction of sea waves, wave height of the sea waves, wind direction of sea wind, wind speed of the sea wind and visibility of the sea.
From the above description, it can be known that the effect of improving the navigation safety and the navigation efficiency can be achieved through the comprehensive analysis of sea waves, sea winds and visibility.
Further, the program when executed by the processor further performs the steps of:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
According to the description, the operation and maintenance demand list is optimized, such as the operation of order combination and the like, so that the subsequent data processing amount is greatly reduced, and the effective utilization rate of the system is improved.
Referring to fig. 1, a first embodiment of the present invention is:
the invention provides a regional operation and maintenance ship scheduling method for a multi-ship multi-wind-power-plant, which comprises the following steps:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants; the operation and maintenance demand list further comprises historical navigation track data from the boarding wharf to the wind power plant; the historical navigation track data comprises position information of the boarding wharf, position information of the wind power plant and navigation coordinate information of each node arranged between the boarding wharf and the wind power plant.
Step S1 further includes:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
In this embodiment, the wind farm to be maintained will provide a corresponding operation and maintenance demand list, that is, the scheduling center will schedule the operation and maintenance ship in a specified time period to meet the demands of all the wind farms to be maintained, to send the application.
And matching optimization, namely combining the two operation and maintenance requirement lists into one operation and maintenance requirement list if the position information of the wind power plants of the two operation and maintenance requirement lists is located on the same flight path or close to the same flight path.
S2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list; the current meteorological data comprise wave direction of sea waves, wave height of the sea waves, wind direction of sea wind, wind speed of the sea wind and visibility of the sea.
S3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
And S5, performing operation and maintenance ship scheduling operation according to the available ship list.
In the present embodiment, the expression of each parameter is as follows:
a meteorological two-dimensional matrix W { (D1, W1), (D2, W2), (D3, W3), (D4, W4), (D5, W5), (D6, W6) };
wherein DX (X1-6) is date, W is meteorological data.
Wind field requirement two-dimensional matrix parameters MA { (x1, y1), (x2, y2), (x3, y3) };
wherein, x and y are the coordinates of the fan needing operation and maintenance, and the number is a number.
The ship state matrix S { (S1, P1), (S2, P2), (S3, P3), (S4, P4), (S5, P5), (S6, P6) };
wherein SX (X is 1-6) is a ship, and P is a ship state period. The number is the ship number.
The ship sailing track is as follows:
L＝{(S1,(S1L1,S1L2,S1L3,S1L4)),(S2,(S2L1,S2L2,S2L3,S2L4)),(S3,(S3L1)),(S3,(S3L2)),(S3,(S3L3)),(S3,(S3L4)),(S3,(S3L5))}；
wherein S is a ship, SL is a ship route, and the number is a ship number and a route number;
marine seaworthiness meteorological parameters N { (S1, W1), (S2, W2), (S3, W3), (S4, W4), (S5, W5), (S6, W6) };
wherein S is a ship and W is meteorological data;
the specific calculation is as follows:
required sea area weather list: DW ═ MA multiplied by W; and matching wind field weather in the MA by using each operation and maintenance starting point in the W, and matching corresponding meteorological data for each demand.
Seaworthy vessels KS ═ DW times N; KS is a list of seaworthy ships, DW is a demand sea area meteorological condition, and N is a ship seaworthy condition (constant);
available ships QS ═ KS multiplied by S; the current idle ship list can be matched through the expression;
all similar historical tracks of the vessel: NL — QS multiplied by L multiplied by MA; through the expression, the historical track comprising the historical track near the fan desktop marker to be maintained (within 20 meters) in the historical track of the available ship can be found.
Splitting a ship route by taking the coordinates of the wind turbine in the track as nodes: FL-NL resolution { (S1, { (x1, y1), (x2, y2), (x3, y3), (x4, y4), (x5, y5), (x6, y6) }), (S2, { (x1, y1), (x2, y2), (x3, y3), (x4, y4), (x5, y5), (x6, y6) }), (S3, { (x1, y1), (x2, y2), (x3, y3), (x4, y4), (x5, y5), (x6, y6) });
and calculating the total voyage mileage of each ship passing through each fan in the MA through the point positions of the historical tracks.
And calculating a ship sailing plan.
Referring to fig. 2, the second embodiment of the present invention is:
the invention also provides a regional operation and maintenance ship scheduling system of a multi-ship multi-wind farm, which comprises one or more processors 1 and a memory 2, wherein the memory 2 stores a program, and the program realizes the following steps when being executed by the processor 1:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
The program, when executed by a processor, embodies the steps of:
the operation and maintenance demand list further comprises historical navigation track data from the boarding wharf to the wind power plant;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
The program, when executed by a processor, embodies the steps of:
the historical navigation track data comprises position information of the boarding wharf, position information of the wind power plant and navigation coordinate information of each node arranged between the boarding wharf and the wind power plant.
The program, when executed by a processor, embodies the steps of:
the current meteorological data comprise wave direction of sea waves, wave height of the sea waves, wind direction of sea wind, wind speed of the sea wind and visibility of the sea.
The program when executed by the processor further implements the steps of:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
In summary, according to the regional operation and maintenance ship scheduling method and system for a multi-ship multi-wind farm provided by the invention, the operation and maintenance requirement list of at least two wind power plants to be maintained is comprehensively analyzed, specifically, an available ship list is finally analyzed sequentially through meteorological data, the current state of the operation and maintenance ship, the distance between the current position of the operation and maintenance ship and the wind power plant and the oil consumption value of the operation and maintenance ship, and a dispatcher can perform operation of operation and maintenance ship scheduling according to the available ship list, so that fast scheduling and rationalization are realized, the utilization rate of the operation and maintenance ship is improved, and the operation and maintenance cost is greatly reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. A regional operation and maintenance ship scheduling method for a plurality of ships and a plurality of wind farms is characterized by comprising the following steps:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
2. The regional operation and maintenance ship scheduling method of multi-ship multi-wind farm according to claim 1, wherein the operation and maintenance requirement list further comprises historical sailing track data from a boarding dock to a wind farm;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
3. The regional operation and maintenance ship scheduling method for multi-ship and multi-wind farm according to claim 2, wherein the historical sailing trajectory data comprises position information of a boarding dock, position information of a wind farm, and sailing coordinate information of each node arranged between the boarding dock and the wind farm.
4. The regional operation and maintenance ship scheduling method of multi-ship multi-wind farm according to claim 2, wherein the current meteorological data comprises wave direction of sea waves, wave height of sea waves, wind direction of sea wind, wind speed of sea wind and visibility at sea.
5. The regional operation and maintenance ship scheduling method for multi-ship multi-wind farm according to claim 1, wherein the step S1 further comprises:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
6. A regional operation and maintenance ship scheduling system for a multi-ship multi-wind farm, comprising one or more processors and a memory, wherein the memory stores a program, and the program when executed by the processors implements the steps of:
s1, receiving an operation and maintenance demand list of at least two wind power plants needing to be maintained, wherein the operation and maintenance demand list comprises position information of the wind power plants;
s2, respectively inquiring and obtaining current meteorological data corresponding to each wind farm according to the position information of the wind farm in each operation and maintenance demand list, and matching ships suitable for sailing under the current meteorological data from at least more than two operation and maintenance ships according to the current meteorological data to form a ship list;
s3, matching current schedulable operation and maintenance ships from all operation and maintenance ships in the ship list according to the current state of each operation and maintenance ship to form a schedulable ship list;
s4, obtaining current position information of all operation and maintenance ships in the schedulable ship list, respectively calculating to obtain a first distance between the current position information of all the operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and comprehensively analyzing according to the oil consumption value of each operation and maintenance ship to obtain an available ship list;
and S5, performing operation and maintenance ship scheduling operation according to the available ship list.
7. The multi-vessel multi-wind farm regional operation and maintenance vessel dispatch system of claim 6, wherein the program when executed by the processor performs the steps of:
the operation and maintenance demand list further comprises historical navigation track data from the boarding wharf to the wind power plant;
step S4 specifically includes:
acquiring current position information of all operation and maintenance ships in a dispatchable ship list;
respectively calculating to obtain a first distance between the current position information of all operation and maintenance ships in the schedulable ship list and the position information of the wind power plant, and simulating navigation track data from the current position information of the operation and maintenance ships to the position information of the wind power plant;
matching the simulated navigation track data with the historical navigation track data, and calculating to obtain a corresponding matching degree;
and comprehensively analyzing the first distance, the matching degree and the oil consumption value obtained by calculation of each operation and maintenance ship to obtain an available ship list.
8. The multi-vessel multi-wind farm regional operation and maintenance vessel dispatch system of claim 7, wherein the program when executed by the processor performs the steps of:
the historical navigation track data comprises position information of the boarding wharf, position information of the wind power plant and navigation coordinate information of each node arranged between the boarding wharf and the wind power plant.
9. The multi-vessel multi-wind farm regional operation and maintenance vessel dispatch system of claim 7, wherein the program when executed by the processor performs the steps of:
the current meteorological data comprise wave direction of sea waves, wave height of the sea waves, wind direction of sea wind, wind speed of the sea wind and visibility of the sea.
10. The multi-vessel multi-wind farm regional operation and maintenance vessel dispatch system of claim 6, wherein the program when executed by the processor further performs the steps of:
and performing mutual matching optimization on the operation and maintenance demand lists of at least more than two wind power plants needing to be maintained to obtain an optimized operation and maintenance demand list, and entering the step S2.
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| CN202011561927.4A CN112686520A (en) | 2020-12-25 | 2020-12-25 | Regional operation and maintenance ship scheduling method and system for multiple ships and multiple wind farms |
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| CN202011561927.4A CN112686520A (en) | 2020-12-25 | 2020-12-25 | Regional operation and maintenance ship scheduling method and system for multiple ships and multiple wind farms |
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| CN (1) | CN112686520A (en) |
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Address after: Room 2-53b, No.27 Huli Road, Mawei District, Fuzhou City, Fujian Province Applicant after: Fujian Offshore Power Operation and Maintenance Technology Co.,Ltd. Address before: Room 2-53b, No.27 Huli Road, Mawei District, Fuzhou City, Fujian Province Applicant before: Fujian Haidian operation and Maintenance Technology Co.,Ltd. |
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