CN113697039A - Floating type photovoltaic power generation booster station anchoring method and floating type photovoltaic power generation booster station - Google Patents
Floating type photovoltaic power generation booster station anchoring method and floating type photovoltaic power generation booster station Download PDFInfo
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- CN113697039A CN113697039A CN202110981979.5A CN202110981979A CN113697039A CN 113697039 A CN113697039 A CN 113697039A CN 202110981979 A CN202110981979 A CN 202110981979A CN 113697039 A CN113697039 A CN 113697039A
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- floating
- power generation
- photovoltaic power
- booster station
- winch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/22—Handling or lashing of anchors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an anchoring method for a floating photovoltaic power generation booster station and the floating photovoltaic power generation booster station. The anchoring method comprises the following steps: arranging a level gauge on a floating ship of the floating photovoltaic power generation booster station; a tension meter is arranged between an anchor chain of a floating ship of the floating photovoltaic power generation booster station and a winch; monitoring the shaking amplitude of the floating type photovoltaic power generation booster station floating boat through a level meter; when the floating type photovoltaic power generation booster station floating pontoon shakes, tightening the anchor chain through the winch to control the shaking of the floating type photovoltaic power generation booster station floating pontoon; monitoring the change of the tension value of the anchor chain through a tension meter, and rotating a winch to loosen the anchor chain when the tension meter value is increased; when the tension meter value becomes smaller, the winch is rotated to tighten the anchor chain. The invention adds the combination of the tension meter and the level meter into the anchoring system of the floating photovoltaic power generation floating boat, and the system is more sensitive to the azimuth change of the floating boat and more timely in feedback.
Description
Technical Field
The invention relates to an anchoring method of a floating photovoltaic power generation booster station, and belongs to the technical field of anchoring systems.
Background
With the non-falling of traditional energy and the rising of new energy, various novel ways for utilizing the new energy continuously appear, and the floating type photovoltaic power generation booster station floating pontoon can utilize solar energy. The floating type photovoltaic power generation floating pontoon is particularly suitable for southeast coastal areas with sufficient illumination and numerous water areas, a plurality of points with the strongest illumination are selected in the water areas with sufficient illumination, the photovoltaic power generation floating pontoon is set and fixed, and the collection and conversion of solar energy are realized by utilizing a voltage transformation station on the floating pontoon. The method can achieve high power generation efficiency, is low in cost and pollution-free, and has a great development prospect.
A great problem of the solar power generation technology realized by using the floating photovoltaic power generation booster station at present is that the floating ship is fixed, and the fluctuation of tide, wind direction change, wave and the like can cause instability of the floating ship, so that the collection of solar energy is influenced. And current showy formula photovoltaic power generation booster station's anchor system is comparatively crude, can not realize carrying out accurate regulation and control to the anchor chain according to the concrete change of pontoon, leads to the pontoon to need the longer time from rocking to the stabilization process, has reduced the generating efficiency of pontoon.
Disclosure of Invention
The invention provides an anchoring method of a floating photovoltaic power generation booster station and the floating photovoltaic power generation booster station.
In order to solve the technical problems, the invention adopts the technical scheme that:
a floating type photovoltaic power generation booster station anchoring method is characterized by comprising the following steps:
arranging a level gauge on a floating ship of the floating photovoltaic power generation booster station;
a tension meter is arranged between an anchor chain of a floating ship of the floating photovoltaic power generation booster station and a winch;
monitoring the shaking amplitude of the floating type photovoltaic power generation booster station floating boat through a level meter; when the floating type photovoltaic power generation booster station floating pontoon shakes, tightening the anchor chain through the winch to control the shaking of the floating type photovoltaic power generation booster station floating pontoon;
monitoring the change of the tension value of the anchor chain through a tension meter, and rotating a winch to loosen the anchor chain when the tension meter value is increased; when the tension meter value becomes smaller, the winch is rotated to tighten the anchor chain.
The utility model provides a float formula photovoltaic power generation booster station, is including floating formula photovoltaic power generation booster station pontoon and anchor device, its characterized in that, anchor device includes: anchor block, anchor chain, windlass, gradienter and tensiometer; the anchor block is fixed at the underwater bottom positions of four corners of the floating pontoon, the winch is positioned at the inner side of the fixed pulley device, two sides of the tension meter are respectively connected with the anchor chain and the winch, and the level gauge is positioned at the inner side of the winch. The system comprises: the device comprises anchor blocks, an anchor chain, a winch, a level gauge, a tension gauge and fixed pulley devices, wherein the fixed pulley devices are positioned at four corners of a floating type photovoltaic power generation booster station floating boat, the anchor blocks are fixed at the underwater bottom positions of the four corners of the floating boat, the winch is positioned on the inner side of the fixed pulley devices, two sides of the tension gauge are respectively connected with the anchor chain and the winch, and the level gauge is positioned on the inner side of the winch.
According to the invention, aiming at various vibration conditions possibly encountered by the floating ship of the floating photovoltaic power generation booster station, the vibration intensity and direction of the floating ship can be known more quickly and accurately through the combination of the tension meter and the level gauge, so that the anchor chain can be accurately regulated and controlled by the winch, and the floating ship can return to a stable state in a short time.
The invention achieves the following beneficial effects:
(1) connecting a stranded wire and an anchor chain of the winch by using a tension meter, monitoring the tightness of the anchor chain in real time through the numerical value change of the tension meter, judging the rising or falling of the pontoon, and accordingly loosening or tightening the anchor chain correspondingly by using the winch;
(2) monitoring left-right oscillation of the floating pontoon caused by waves or wind directions by using a level gauge, so as to tighten an anchor chain to stabilize the floating pontoon;
(3) the combination of the tension meter and the level meter can monitor the vibration of the pontoon in all directions in the up-down left-right direction, and compared with a common anchoring system, the system is more sensitive to the azimuth change of the pontoon, and the feedback is more timely.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
To make the objects, features and advantages of the present invention more apparent and understandable, the following description is taken in conjunction with the present invention
The technical solutions in the embodiments of the present invention are clearly and completely described in the drawings in the embodiments, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, this embodiment provides a float formula photovoltaic power generation booster station, including float formula photovoltaic power generation booster station pontoon 7 and with the anchor device of float formula photovoltaic power generation booster station pontoon 7 anchor in aquatic, wherein anchor device includes anchor block 6, anchor chain 5, hoist engine 2, spirit level 1, tensiometer 3 and fixed pulley gear 4, fixed pulley gear is located four corners of float formula photovoltaic power generation booster station pontoon 7, the anchor block is fixed in the underwater bottom position of four corners departments of pontoon, the hoist engine is located fixed pulley gear inboard, the tensiometer both sides link to each other with anchor chain and hoist engine respectively, the spirit level is located the hoist engine inboard.
The fixed pulley device 4 is provided with a fixed pulley, and the anchor chain 5 is wound around the fixed pulley.
When the bubble of the level gauge deviates from the middle position, the floating pontoon starts to vibrate left and right due to wind direction, waves and the like, and at the moment, the strand of the winch needs to be rotated inwards to tighten the anchor chain; when the numerical value of the tension meter is increased, the water surface rises, the floating pontoon rises, the anchor chain is tightened, and at the moment, the strand wires of the winch need to be rotated outwards to loosen the anchor chain; when the tension meter value becomes small, the water surface is lowered, the floating pontoon is lowered, the anchor chain is loosened, the wire of the winch needs to be rotated inwards at the moment, the anchor chain is tightened, and the tension counter value is raised back to a balanced state.
The embodiment provides an anchoring method for a floating photovoltaic power generation booster station. The anchoring device comprises anchor blocks 6, an anchor chain 5, a winch 2, a level meter 1, a tension meter 3 and fixed pulley devices 4, the fixed pulley devices are located at four corners of a floating type photovoltaic power generation booster station pontoon 7, the anchor blocks are fixed at underwater bottom positions of the four corners of the pontoon, the winch is located on the inner side of the fixed pulley devices, two sides of the tension meter are respectively connected with the anchor chain and the winch, and the level meter is located on the inner side of the winch.
The anchoring method of the floating photovoltaic power generation booster station comprises the following steps:
arranging a level gauge on a floating ship of the floating photovoltaic power generation booster station;
a tension meter is arranged between an anchor chain of a floating ship of the floating photovoltaic power generation booster station and a winch;
monitoring the shaking amplitude of the floating type photovoltaic power generation booster station floating boat through a level meter; when the floating type photovoltaic power generation booster station floating pontoon shakes, tightening the anchor chain through the winch to control the shaking of the floating type photovoltaic power generation booster station floating pontoon;
monitoring the change of the tension value of the anchor chain through a tension meter, and rotating a winch to loosen the anchor chain when the tension meter value is increased; when the tension meter value becomes smaller, the winch is rotated to tighten the anchor chain.
The fixed pulley device 4 is provided with a fixed pulley, and the anchor chain 5 is wound around the fixed pulley.
When the bubble of the level gauge deviates from the middle position, the floating pontoon starts to vibrate left and right due to wind direction, waves and the like, and at the moment, the strand of the winch needs to be rotated inwards to tighten the anchor chain; when the numerical value of the tension meter is increased, the water surface rises, the floating pontoon rises, the anchor chain is tightened, and at the moment, the strand wires of the winch need to be rotated outwards to loosen the anchor chain; when the tension meter value becomes small, the water surface is lowered, the floating pontoon is lowered, the anchor chain is loosened, the wire of the winch needs to be rotated inwards at the moment, the anchor chain is tightened, and the tension counter value is raised back to a balanced state.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A floating type photovoltaic power generation booster station anchoring method is characterized by comprising the following steps:
arranging a level gauge on a floating ship of the floating photovoltaic power generation booster station;
a tension meter is arranged between an anchor chain of a floating ship of the floating photovoltaic power generation booster station and a winch;
monitoring the shaking amplitude of the floating type photovoltaic power generation booster station floating boat through a level meter; when the floating type photovoltaic power generation booster station floating pontoon shakes, tightening the anchor chain through the winch to control the shaking of the floating type photovoltaic power generation booster station floating pontoon;
monitoring the change of the tension value of the anchor chain through a tension meter, and rotating a winch to loosen the anchor chain when the tension meter value is increased; when the tension meter value becomes smaller, the winch is rotated to tighten the anchor chain.
2. The floating photovoltaic power generation booster station anchoring method of claim 1, wherein the level is a bubble level.
3. The anchoring method for the floating photovoltaic power generation and boosting station according to claim 2, wherein the sloshing of the floating photovoltaic power generation and boosting station pontoon is judged by whether the bubble in the bubble-type level gauge deviates from the middle position.
4. The utility model provides a float formula photovoltaic power generation booster station, is including floating formula photovoltaic power generation booster station pontoon and anchor device, its characterized in that, anchor device includes: anchor block, anchor chain, windlass, gradienter and tensiometer; the anchor block is fixed at the underwater bottom positions of four corners of the floating pontoon, the winch is positioned at the inner side of the fixed pulley device, two sides of the tension meter are respectively connected with the anchor chain and the winch, and the level gauge is positioned at the inner side of the winch.
5. The floating pv booster station of claim 4, the anchoring means further comprising fixed pulley means located at the four corners of the floating vessel of the floating pv booster station.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110981979.5A CN113697039A (en) | 2021-08-25 | 2021-08-25 | Floating type photovoltaic power generation booster station anchoring method and floating type photovoltaic power generation booster station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110981979.5A CN113697039A (en) | 2021-08-25 | 2021-08-25 | Floating type photovoltaic power generation booster station anchoring method and floating type photovoltaic power generation booster station |
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| CN113697039A true CN113697039A (en) | 2021-11-26 |
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| CN202110981979.5A Pending CN113697039A (en) | 2021-08-25 | 2021-08-25 | Floating type photovoltaic power generation booster station anchoring method and floating type photovoltaic power generation booster station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475943A (en) * | 2022-01-18 | 2022-05-13 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore substation and design waterline position calculation method thereof |
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| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
| CN107364547A (en) * | 2016-05-13 | 2017-11-21 | 中国电力工程顾问集团华北电力设计院有限公司 | The photovoltaic floating platform mooring system waterborne of belt tension compensation device |
| US20180022426A1 (en) * | 2015-02-06 | 2018-01-25 | Goetz Siegmann | Platform device |
| CN109878649A (en) * | 2019-03-18 | 2019-06-14 | 长江勘测规划设计研究有限责任公司 | A kind of water surface photovoltaic raft anchor system and measurement method suitable for high water level luffing |
| CN110466705A (en) * | 2019-07-08 | 2019-11-19 | 河海大学 | A kind of semi-submersible type offshore wind turbine self-stabilization equipment |
| CN212921907U (en) * | 2020-09-22 | 2021-04-09 | 羲和电力有限公司 | Photovoltaic power plant anchor on water that can freely adjust |
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2021
- 2021-08-25 CN CN202110981979.5A patent/CN113697039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180022426A1 (en) * | 2015-02-06 | 2018-01-25 | Goetz Siegmann | Platform device |
| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
| CN107364547A (en) * | 2016-05-13 | 2017-11-21 | 中国电力工程顾问集团华北电力设计院有限公司 | The photovoltaic floating platform mooring system waterborne of belt tension compensation device |
| CN109878649A (en) * | 2019-03-18 | 2019-06-14 | 长江勘测规划设计研究有限责任公司 | A kind of water surface photovoltaic raft anchor system and measurement method suitable for high water level luffing |
| CN110466705A (en) * | 2019-07-08 | 2019-11-19 | 河海大学 | A kind of semi-submersible type offshore wind turbine self-stabilization equipment |
| CN212921907U (en) * | 2020-09-22 | 2021-04-09 | 羲和电力有限公司 | Photovoltaic power plant anchor on water that can freely adjust |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475943A (en) * | 2022-01-18 | 2022-05-13 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore substation and design waterline position calculation method thereof |
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