CN219008074U - Semi-submersible type self-powered offshore mobile data center - Google Patents
Semi-submersible type self-powered offshore mobile data center Download PDFInfo
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- CN219008074U CN219008074U CN202320115139.5U CN202320115139U CN219008074U CN 219008074 U CN219008074 U CN 219008074U CN 202320115139 U CN202320115139 U CN 202320115139U CN 219008074 U CN219008074 U CN 219008074U
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Abstract
The utility model discloses a semi-submersible type self-powered offshore mobile data center which comprises a semi-submersible type platform body, an underwater IDC assembly, a mooring assembly, a self-powered assembly, a communicating assembly, a platform ballast assembly and the like, wherein the self-powered assembly comprises a multi-energy complementary energy supply device, an energy storage device and an emergency energy device, and the multi-energy complementary energy supply device consists of a wave energy power generation device, an ocean current power generation device, a solar power generation device and a wind power generation device and provides energy for the offshore data center. The utility model realizes self-energy supply through the multi-energy complementary energy supply device, and provides feasible operation guarantee for energy consumption supply of the data center; the mooring component limits the semi-submersible platform to a designated sea area according to sea conditions and actual demands, so that the semi-submersible platform has great maneuverability; and the maintenance is easy, and the anti-offshore storm capability is strong.
Description
Technical Field
The utility model relates to the technical field of ocean power generation and data, in particular to a semi-submersible self-powered offshore mobile data center.
Background
With the rapid development of information technology, the demand for data centers is increasing, and the energy consumption is increasing more and more. Since microsoft corporation opened the national project of the subsea data center, its excellent low power consumption and system stability has attracted a great deal of investment into the new area of the subsea data center, and a lot of patent technologies have emerged.
However, the prior art publications have various drawbacks. The artificial reef CN08471729A, the underwater self-contained data center device CN210135031U, the submarine semi-submerged self-powered offshore mobile data center CN115315152A and the underwater data center CN216783820U are fixedly arranged on the sea bottom plane, maintenance is required to be carried away from the sea surface, the operation and maintenance cost is high, and energy is provided by means of shore-based electric power; the semi-submersible self-powered offshore mobile data center and the semi-submersible self-powered offshore mobile data center system CN216783799U are characterized in that an IDC assembly fixed on the sea bottom is connected with a sea level platform through a connecting cabin serving as a maintenance channel, the more complex the sea surface wave is, the more difficult the engineering design of a connecting channel device is, the unreasonable the wave energy generating mechanism is arranged on the sea bottom IDC assembly, and the wave energy collection is more suitable for the sea surface platform; the self-powered offshore mobile data center CN215494709U provides a technical feasibility of wind power as an energy power mode, and because the energy density and the electric energy conversion efficiency of wind power are limited in actual use, the wind power is calculated according to the power formula P=1/2 rho A V 3 Wherein P is wind power, and the unit is W; ρ is the air density in kg/m 3 The method comprises the steps of carrying out a first treatment on the surface of the A is the windward area of the sail, unit m 2 The method comprises the steps of carrying out a first treatment on the surface of the V is wind speed, unit m/s; the area of the actually required sail of the data center corresponding to the large-and-small megawatt scale exceeds thousands of square meters, the design of a ship body structure has great problems, the bandwidth of the existing satellite communication is limited, the cost is high, and the mobile offshore IDC is not suitable for the deployment of a large-scale data center at present.
Thus, there is a lack of an offshore mobile data center that is self-powered, easy to maintain, has a high overall storm resistance, and has great maneuverability.
Disclosure of Invention
The utility model aims to provide a semi-submersible type self-powered offshore mobile data center, which realizes self-power supply through a multi-energy complementary power supply device and provides feasible operation guarantee for power consumption supply of the data center; the mooring component limits the semi-submersible platform to a designated sea area according to sea conditions and actual demands, so that the semi-submersible platform has great maneuverability; and the maintenance is easy, and the anti-offshore storm capability is strong.
The utility model provides a semi-submersible self-powered offshore mobile data center, comprising: a semi-submersible platform body; an underwater IDC assembly disposed below the semi-submersible platform body; the mooring component is connected with the semi-submersible platform body and fixes the semi-submersible self-powered offshore mobile data center on the sea surface through anchor fixing; the self-powered assembly comprises a multi-energy complementary power supply device, and the multi-energy complementary power supply device comprises a wave power generation device and an ocean current power generation device, wherein the wave power generation device is arranged on the outer side of the periphery of the semi-submersible platform body, and the ocean current power generation device is arranged between underwater IDC cabins of the underwater IDC assembly.
In another preferred embodiment, the subsea IDC assembly is provided with a number of subsea IDC compartments at a portion of the semi-submersible platform body below the sea surface, the subsea IDC compartments being adapted to receive an equipment server.
In another preferred embodiment, the mooring component comprises a mooring buoy, a steel cable and an anchor chain, wherein the mooring buoy is linked with the semi-submersible platform body through the steel cable, and the semi-submersible self-powered offshore mobile data center is limited in a designated area by traction of the anchor chain fixed on the seabed.
In another preferred embodiment, the self-powered assembly further comprises an energy management cabin, an energy storage device and an emergency energy device, wherein the energy management cabin is responsible for scheduling the multi-energy complementary power supply device, the energy storage device and the emergency energy device and providing energy guarantee for the semi-submersible self-powered offshore mobile data center, and the energy storage device is used for storing energy; the emergency energy device is used for providing emergency standby power.
In another preferred embodiment, the multi-energy complementary power supply device further comprises a solar power generation device and/or a wind power generation device, wherein the solar power generation device and the wind power generation device are arranged on the upper surface of the semi-submersible platform body.
In another preferred embodiment, the semi-submersible self-powered offshore mobile data center includes a communication assembly including a communication channel pod disposed between the service bay of the semi-submersible platform body and the underwater IDC bay and in communication with the platform service bay and the underwater IDC bay.
In another preferred embodiment, the semi-submersible self-powered offshore mobile data center includes a platform ballast assembly disposed below the semi-submersible platform body, including an in-water ballast tank and a ballast control device that controls the storage or discharge of seawater in the in-water ballast tank to adjust the draft of the semi-submersible platform body to enhance storm resistance against complex sea conditions.
In another preferred embodiment, the semi-submersible self-powered offshore mobile data center includes a plurality of platform function compartments, which may be, but are not limited to, an energy management compartment, a service compartment, and a communications management compartment, wherein the communications management compartment is coupled to a subsea cable and enables real-time transmission of data maintained with a shore base.
In another preferred embodiment, the underwater IDC compartments are shaped as submarine streamers and are arranged in parallel and spaced apart relation in the underwater portion of the semi-submersible platform body.
In another preferred embodiment, the wave energy power generation device is characterized in that a plurality of groups of oscillating floats are distributed on the outer sides of the periphery of the semi-submersible platform body, each group of oscillating floats is connected with the semi-submersible platform body through a steel arm support and a bearing, and the wave energy is collected to realize power supply of a plurality of megawatts, and meanwhile, an external force anti-collision buffer area is provided for the semi-submersible platform body.
In another preferred embodiment, the ocean current power generation device is positioned between the underwater IDC compartments and is a multi-blade horizontal or vertical flow generator.
In another preferred embodiment, the wind power generation device adopts a vertical axis wind power generator, and is installed on the semi-submersible platform body at equal intervals.
It is understood that within the scope of the present utility model, the above-described technical features of the present utility model and technical features specifically described below (e.g., in the examples) may be combined with each other to constitute new or preferred technical solutions. And are limited to a space, and are not described in detail herein.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a semi-submersible self-powered offshore mobile data center in accordance with one embodiment of the present utility model;
FIG. 2 is a schematic view of the submerged portion of the semi-submersible self-powered offshore mobile data center of FIG. 1 showing a mooring component, an underwater IDC chamber, and ocean current power generation.
In the drawings, each is indicated as follows:
Detailed Description
Through extensive and intensive research, the inventor develops a semi-submersible type self-powered offshore mobile data center for the first time through a large number of screening, and compared with the prior art, the semi-submersible type self-powered offshore mobile data center realizes self-power supply through a multi-energy complementary power supply device, and provides feasible operation guarantee for energy consumption supply of the data center; the mooring component limits the semi-submersible platform to a designated sea area according to sea conditions and actual demands, so that the semi-submersible platform has great maneuverability; the utility model is easy to maintain and has strong capability of resisting marine storm.
The utility model provides a semi-submersible self-powered offshore mobile data center which is provided with a specific structure.
Typically, the semi-submersible self-powered offshore mobile data center of the present utility model comprises:
the semi-submersible platform body is provided with a plurality of platform function cabins, the semi-submersible platform body is suitable for floating on the sea surface, and the platform function cabins consist of an energy management cabin, an overhaul cabin and a communication management cabin;
an underwater IDC assembly disposed in a portion of the semi-submersible platform body below the sea surface, the underwater IDC assembly having a plurality of underwater IDC compartments adapted to receive an equipment server;
the mooring component comprises a mooring buoy, a steel cable and an anchor chain, wherein the mooring buoy is linked with the semi-submersible platform body through the steel cable and is limited in a designated area by the traction of the anchor chain fixed on the seabed;
the self-powered assembly comprises a multi-energy complementary energy supply device, an energy storage device and an emergency energy device, wherein the multi-energy complementary energy supply device consists of a wave energy power generation device, an ocean current power generation device, a solar power generation device and a wind power generation device, the wave energy power generation device is arranged on the outer side of the periphery of the semi-submersible platform body, the ocean current power generation device is arranged between underwater IDC cabins of the marine IDC assembly, and the energy management cabin is responsible for scheduling the multi-energy complementary energy supply device, the energy storage device and the emergency energy device and providing energy guarantee for a data center;
the communication assembly comprises a communication channel cabin which is arranged between the overhaul cabin of the semi-submersible platform body and the underwater IDC cabin and is communicated with the platform overhaul cabin and the underwater IDC cabin;
the platform ballast assembly comprises an underwater ballast tank and a ballast control device, and the anti-storm capability of resisting complex sea conditions is enhanced by storing or discharging seawater in the underwater ballast tank and adjusting the draft state of the semi-submersible platform body.
Optionally, in the semi-submersible self-powered offshore mobile data center, the underwater IDC cabin is shaped like a submarine streamline, and the underwater IDC cabins are arranged at the underwater part of the semi-submersible platform body in parallel and alternately.
Optionally, in the above semi-submersible self-powered offshore mobile data center, the wave energy power generation device is characterized in that multiple groups of oscillating floats are distributed on the outer sides of the periphery of the semi-submersible platform, each group of oscillating floats is connected with the semi-submersible platform through a steel arm support and a bearing, power supply of several megawatts is realized by collecting wave energy, and meanwhile, the semi-submersible platform provides a buffer area for external force collision avoidance.
Optionally, in the above semi-submersible self-powered offshore mobile data center, the ocean current power generation device is arranged between the underwater IDC cabins, and a horizontal or vertical multi-blade running water generator is adopted. When (when)
Optionally, in the above semi-submersible self-powered offshore mobile data center, the solar power generation device is horizontally installed on the semi-submersible platform body, or is provided with an automatic rotation device to track the sun illumination angle.
Optionally, in the above semi-submersible self-powered offshore mobile data center, the wind power generation device adopts a vertical axis wind power generator, and is installed on the semi-submersible platform body at equal intervals.
Optionally, the semi-submersible self-powered offshore mobile data center described above, wherein the in-water ballast tanks of the platform ballast assembly are combined with the in-water IDC compartments, such as placed in the head-to-tail or bottom of the in-water IDC compartments.
Optionally, the semi-submersible self-powered offshore mobile data center is characterized in that the communication management cabin is connected with the submarine optical cable, and the real-time data transmission with the shore base is realized, or the communication management cabin is used as a data transmission standby link through satellite communication.
The main advantages of the utility model include:
1 self-powered
The semi-submersible self-powered offshore mobile data center provided by the utility model adopts a multi-energy complementary power supply device, particularly a wave power generation device and an ocean current power generation device, can provide several megawatts of power, provides feasible operation guarantee for the energy consumption supply of the data center, and greatly improves the green energy-saving level of IDC by adding the cooling effect of water.
2 easy maintenance
According to the semi-submersible self-powered offshore mobile data center provided by the utility model, the platform maintenance cabin is communicated with the underwater IDC cabin, so that an maintainer can conveniently enter the underwater IDC cabin to overhaul the server, the operation of floating the server from the seabed is not required, and the difficulty and cost of operation and maintenance overhaul are greatly reduced.
3 Security
The semi-submersible type self-powered offshore mobile data center system provided by the utility model adopts a semi-submersible type platform design, so that the draught state of the platform can be adjusted according to different storm working conditions and through the platform ballast assembly, the damage of sea waves to platform facilities is reduced, and the integral storm resistance is improved.
4 mobility
According to the semi-submersible self-powered offshore mobile data center provided by the utility model, the semi-submersible platform is limited in a designated sea area by adopting the design mooring component, so that the wave energy and ocean current speed can be estimated according to different sea conditions, different sea areas can be deployed under the traction of the tug, and the semi-submersible self-powered offshore mobile data center has great maneuverability.
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, the drawings are schematic representations, and thus the apparatus and device of the present utility model are not limited by the dimensions or proportions of the schematic representations.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the claims and the description of this patent, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
The present embodiment provides a semi-submersible self-powered offshore mobile data center, as shown in fig. 1, comprising: semi-submersible platform body 10, underwater IDC assemblies, mooring assemblies, self-powered assemblies, communication assemblies, and platform ballast assemblies.
The semi-submersible platform body 10 floats on the sea surface with several platform function compartments including an energy management compartment 11, a service compartment 12, and a communications management compartment 13.
An underwater IDC assembly, provided at a portion of the semi-submersible platform body 10 below the sea surface, has a number of underwater IDC compartments 20, and an equipment server is installed in the underwater IDC compartments 20.
The mooring assembly comprises mooring buoy 30, line 31 and anchor chain 32. The mooring buoy 30 is linked to the semi-submersible body 10 by a cable 31, and an anchor chain 32 fixed to the seabed pulls the mooring buoy 30 and restricts the semi-submersible body 10 to a designated ocean current under the influence of ocean currents.
The self-powered assembly comprises a multi-energy complementary power supply device 40, an energy storage device 41 and an emergency power supply device 42, wherein the multi-energy complementary power supply device 40 comprises a wave power generation device 43, an ocean current power generation device 44, a solar power generation device 45 and a wind power generation device 46.
The wave power generation device 43 is arranged on the outer side of the periphery of the semi-submersible platform body 10, the ocean current power generation device 44 is arranged between the underwater IDC cabins 20 of the marine IDC assembly, the solar power generation device 45 and the wind power generation device 46 are arranged on the deck of the semi-submersible platform body 10, and the energy management cabin 11 provides energy guarantee for a data center through the dispatching of the multi-energy complementary energy supply device 40, the energy storage device 41 and the emergency energy supply device 42. Wave energy, ocean current energy, solar energy and wind energy are all green sustainable renewable energy sources, so that zero emission and green energy conservation are truly realized.
The communication assembly comprises a communication channel cabin 50, wherein the communication channel cabin 50 is arranged between the overhaul cabin 12 of the semi-submersible platform body and the underwater IDC cabin 20, and maintenance personnel can enter the underwater IDC cabin 20 from the platform overhaul cabin 12 through the communication channel cabin 50 to maintain a server in the underwater IDC cabin 20, so that the problem of inconvenient maintenance of other submarine data centers is solved.
The platform ballast assembly includes an in-water ballast tank 60 and a ballast control device 61, and the seawater in the in-storage or in-discharge ballast tank 60 is controlled by the ballast control device 61 to adjust the semi-submersible state of the semi-submersible platform body 10, thereby enhancing storm resistance against complex sea conditions.
The communication management cabin 13 is connected with the submarine optical cable 70, and realizes the real-time transmission of the semi-submersible self-powered offshore mobile data center and shore-based maintenance data, only the optical fiber broadband can meet the IDC requirement in the existing communication means, and the data can be used as a data transmission link in the future through satellite communication.
In this embodiment, the wind power generation device 46 adopts a vertical axis wind power generator and is disposed at four corners of the semi-submersible platform body 10, and the vertical axis wind power generator has no requirement for wind direction, so that the tower structure is simple, and the offshore changeable wind direction makes the structural requirement for the semi-submersible platform body 10 much lower than that of the horizontal axis wind power generator.
The underwater IDC cabin 20 of the semi-submersible self-powered offshore mobile data center is in a submarine streamline shape, the underwater parts of the semi-submersible platform body 10 are arranged in parallel and alternately, an ocean current generating device 44 of a multi-blade running water generating set adopting a horizontal shaft is arranged between the underwater IDC cabins 20, a mooring buoy 30 is linked with the semi-submersible platform body 10 through a steel cable 31, and an anchor chain 32 fixed on the seabed pulls the mooring buoy 30. Because the IDC compartments 20 are shaped like submarine streamline, the semi-submersible platform body 10 is slowly drifting under the traction of the mooring buoy 30, the IDC compartments 20 will be aligned along the direction of ocean current, so that the blade rotation axis in the ocean current generator 44 is in the same direction as the ocean current, and the maximum ocean current energy can be obtained.
In this embodiment, the wave power generation device 43 selects a plurality of groups of oscillating floats to be distributed on the outer sides around the semi-submersible platform, each group of oscillating floats is connected with the semi-submersible platform through a steel arm support and a bearing, and the power supply of several megawatts is realized by collecting wave energy, and meanwhile, the semi-submersible platform body 10 also provides a buffer area for external force collision avoidance.
The semi-submersible self-powered offshore mobile data center provided by the embodiment can freely move on the sea surface with the help of tugs, and the facility can be deployed in different sea areas, particularly offshore areas with sufficient ocean current energy and wave energy.
The semi-submersible self-powered offshore mobile data center is configured with 10 underwater IDC cabins 20, wherein 14 standard cabinets are arranged in each underwater IDC cabin 20, the power consumption of each cabinet is 35KW, the power consumption of each underwater IDC cabin 20 is about 500KW, the total energy consumption is 5MW, and the natural cooling effect of seawater can reduce the energy consumption by at least 20% due to the fact that the IDC cabins 20 are deployed under the sea surface, so that the semi-submersible self-powered offshore mobile data center in the embodiment actually needs 4MW of energy supply.
In this embodiment, the length and width of the semi-submersible platform body 10 are 200 meters respectively, the underwater IDC cabin 20 is positioned 20 meters underwater, the multi-energy complementary energy supply device 40 is composed of a wave energy power generation device 43, a ocean current power generation device 44, a solar power generation device 45 and a wind power generation device 46, and the following specific arrangements are provided: the wave power generation device 43 is arranged on the outer side of the periphery of the semi-submersible platform body 10, and the circumference of the platform is about 800M; ocean current generators 44 are positioned between the underwater IDC compartments 20 of the offshore IDC assembly, ocean current cross-sectional area up to 4000 square meters; the solar power generation device 45 is arranged on the deck of the semi-submersible platform body 10, the light Fu Banmian is 20000 square meters (50% of deck area), and the installed capacity is 4MW; the wind power generation device 46 adopts a vertical axis wind generating set 4 seats with rated power of 2MW, and is respectively positioned at four corners of the semi-submersible platform body 10, and the total power of wind energy is 8MW; the energy management compartment 11 provides energy guarantees for the data center by dispatching the multi-energy complementary energy supply device 40, the energy storage device 41 and the emergency energy supply device 42.
According to statistics, the wave energy flow density is about 2KW to 7KW per meter in coastal areas of China, the flow rate of ocean current is 1-3M/S, and the global most remarkable Atlantic warm current of North America of the gulf stream can reach 2-3M/S. Through simulation, the wave energy of the wave energy power generation device 43 of the embodiment can be calculated to be 1.6-5.6MW according to the energy flow density of 2-7 KW/M; the ocean current energy of the ocean current energy power generation device 44 of the embodiment is 2-54MW at a flow rate of 1-3M/S. Taking relatively conservative estimates:
| capacity of installation | Conversion efficiency of electric energy | Actual power generation | Duty ratio of | |
| Ocean current energy | 16MW | 20.00％ | 3.2MW | 59.30％ |
| Wave energy | 5MW | 20.00％ | 1MW | 18.50％ |
| Wind energy | 4MW | 20.00％ | 0.8MW | 14.80％ |
| Solar energy | 4MW | 10.00％ | 0.4MW | 7.40％ |
| Totals to | 29MW | 5.4MW | 100.00％ |
Therefore, 5.4MW generated by complementation of wave energy, ocean current energy, solar energy, wind energy and the like can meet the requirement of actual 4MW energy supply required by the semi-submersible self-powered offshore mobile data center in the embodiment, self-energy supply is truly realized, and the design requirements of zero emission and green energy conservation are met.
All documents mentioned in this application are incorporated by reference as if each were individually incorporated by reference. Further, it will be appreciated that various changes and modifications may be made by those skilled in the art after reading the above teachings, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (10)
1. A semi-submersible self-powered offshore mobile data center comprising:
a semi-submersible platform body;
an underwater IDC assembly disposed below the semi-submersible platform body;
the mooring component is connected with the semi-submersible platform body and fixes the semi-submersible self-powered offshore mobile data center on the sea surface through anchor fixing; and
the self-powered assembly comprises a multi-energy complementary power supply device, wherein the multi-energy complementary power supply device comprises a wave power generation device and an ocean current power generation device, the wave power generation device is arranged on the outer side of the periphery of the semi-submersible platform body, and the ocean current power generation device is arranged between underwater IDC cabins of the underwater IDC assembly.
2. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the mooring assembly comprises a mooring buoy, a steel cable, and an anchor chain, the mooring buoy being linked to the semi-submersible platform body by the steel cable and being towed by the anchor chain secured to the seabed to confine the semi-submersible self-powered offshore mobile data center within a designated area.
3. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the self-powered assembly further comprises an energy management compartment, an energy storage device and an emergency energy device, the energy management compartment being responsible for scheduling the multi-energy complementary power device, the energy storage device and the emergency energy device and providing energy guarantees for the semi-submersible self-powered offshore mobile data center, the energy storage device for storing energy; the emergency energy device is used for providing emergency standby power.
4. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the multi-energy complementary powered device further comprises a solar power generation device and/or a wind power generation device, wherein the solar power generation device and the wind power generation device are disposed on an upper surface of the semi-submersible platform body.
5. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the semi-submersible self-powered offshore mobile data center includes a communication assembly including a communication channel pod disposed between and in communication with the service cabin of the semi-submersible platform body and the underwater IDC cabin.
6. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the semi-submersible self-powered offshore mobile data center includes a platform ballast assembly disposed below the semi-submersible platform body, including an in-water ballast tank and a ballast control device that controls storage or discharge of seawater in the in-water ballast tank.
7. The semi-submersible self-powered offshore mobile data center of claim 1 wherein the semi-submersible self-powered offshore mobile data center includes a plurality of platform function compartments, which may be, but are not limited to, an energy management compartment, a service compartment, and a communications management compartment, wherein the communications management compartment is connected to a subsea optical cable and enables real-time transmission of data maintained with a shore base.
8. The semi-submersible self-powered offshore mobile data center of claim 1, wherein the wave power generation device is characterized in that a plurality of groups of oscillating floats are distributed on the outer sides of the periphery of the semi-submersible platform body, each group of oscillating floats is connected with the semi-submersible platform body through a steel arm support and a bearing, power supply of several megawatts is realized by collecting wave energy, and meanwhile, an external force anti-collision buffer area is provided for the semi-submersible platform body.
9. The semi-submersible self-powered offshore mobile data center of claim 1 wherein the ocean current power generation assembly is disposed between the underwater IDC compartments using a horizontal or vertical multi-bladed flow generator.
10. The semi-submersible self-powered offshore mobile data center of claim 4 wherein the wind power generation units are vertical axis wind turbines mounted on the semi-submersible platform body at equidistant intervals.
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