CN105610152B - Ocean power Transmission equipment and its implementation - Google Patents
Ocean power Transmission equipment and its implementation Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 238000007667 floating Methods 0.000 claims abstract description 45
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- 238000000034 method Methods 0.000 claims description 7
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- 238000010248 power generation Methods 0.000 claims description 6
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
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Abstract
海洋电力输送设备，包括路基区、海洋区和变压传输塔，所述变压传输塔安装在路基区，所述变压传输塔从上到下依次安装有变压器、控制柜和线缆连接端，其特征在于，所述海洋区内均布设有浮动平台，浮动平台上安装有设备箱。本发明的有益效果：(1)传输功能：该发电传输平台能在不方便架设以及架设成本高的海域架设输电平台，可以由若干数量的装置连接起来，然后连接两岸的输电塔。平台与海底用锁链固定，防止过度漂移出指定范围。
Marine power transmission equipment, including roadbed area, ocean area and transformer transmission tower, the transformer transmission tower is installed in the roadbed area, and the transformer, control cabinet and cable connection end are installed in the transformer transmission tower in sequence from top to bottom , characterized in that floating platforms are evenly distributed in the ocean area, and equipment boxes are installed on the floating platforms. Beneficial effects of the present invention: (1) Transmission function: The power transmission platform can be erected in sea areas where it is inconvenient to erect and the installation cost is high, and can be connected by a number of devices, and then connected to the transmission towers on both banks. The platform and the seabed are fixed with chains to prevent excessive drift out of the specified range.
Description
技术领域technical field
本发明涉及一种海洋电力输送设备及其实现方法，属于电力电网架设技术领域。The invention relates to a marine electric power transmission device and a realization method thereof, and belongs to the technical field of power grid erection.
背景技术Background technique
电力系统中各种电压的变电所及输配电线路组成的整体，称为电力网，简称电网。它包含变电、输电、配电三个单元。电力网的任务是输送与分配电能，改变电压。The whole composed of substations of various voltages and transmission and distribution lines in the power system is called the power network, or power grid for short. It includes three units of power transformation, power transmission and power distribution. The task of the power grid is to transmit and distribute electrical energy and to change the voltage.
如一申请号为CN203278103U公开了一种提供的是电力架空线牵引装置。在安装有绝缘子的两电线杆之间设置引导线，在引导线上通过挂钩悬挂有运行车，运行车上装有车轮，在运行车上装有蓄电池和控制器，运行车一侧设有牵引钩。运行车的控制器内设有动力模块、变速模块、安全锁紧模块和正反向运行模块，通过遥控装置与控制器之间进行信号传输，控制运行车运行。本实用新型能够提高架空作业的效率和安全性，保证操作人员的人身安全，避免发生触电或高空坠落事故，同时节约人力物力，降低电网架设的成本,尤其是能够实现跨越障碍的输电线架设。适宜作为输电领域的架空线牵引装置应用。For example, the application number CN203278103U discloses a kind of electric power overhead line traction device. A guide line is set between the two poles with insulators installed, and a running car is hung on the guide line through a hook. The running car is equipped with wheels, and a storage battery and a controller are installed on the running car. The controller of the running car is equipped with a power module, a speed change module, a safety locking module and a forward and reverse running module, and the operation of the running car is controlled through signal transmission between the remote control device and the controller. The utility model can improve the efficiency and safety of aerial work, ensure the personal safety of operators, avoid electric shock or high-altitude falling accidents, save manpower and material resources, reduce the cost of power grid erection, and especially realize the erection of transmission lines across obstacles. It is suitable for application as an overhead line traction device in the field of power transmission.
又如一申请号为CN101073187一种用于向停靠码头的船(10)，更具体地是向集装箱运货船、RoRo(滚装船)、旅游客船、或任何其它M/V船提供电力的海上电力供应系统(MPS)，包括电缆管理系统(15)。电缆管理系统(15)具有：至少一个电力电缆组件(16)，该电力电缆组件在第一端具有用于将电力电缆组件(16)连接至船(10)的第一连接装置并且在相对的第二端具有用于将电力电缆组件(16)连接至码头邻区电源(24)的第二连接装置；以及卷轴(18)，用于使至少一个电力电缆组件(16)缠绕在其上，并用于使至少一个电力电缆组件(16)从其上松开。根据本发明的重要方面，电缆管理系统(15)设置在置于船(10)上的可叠置电力供应集装箱(14)中。Another example is that an application number is CN101073187, a kind of ship (10) for docking at the dock, more specifically, an offshore electric power supply for container cargo ships, RoRo (roll-on-roll-off ships), tourist passenger ships, or any other M/V ships A supply system (MPS) including a cable management system (15). The cable management system (15) has at least one power cable assembly (16) having at a first end a first connection means for connecting the power cable assembly (16) to the ship (10) and at an opposite The second end has second connection means for connecting the power cable assembly (16) to a pier adjacent power source (24); and a reel (18) for winding at least one power cable assembly (16) thereon, and for releasing at least one power cable assembly (16) therefrom. According to an important aspect of the invention, the cable management system (15) is provided in a stackable power supply container (14) placed on board the ship (10).
对于海上电缆的架设，目前有两种方案：1、采用海上架设输电塔，对于短距离可以满足，但是对于长距离深海，该方式施工难度大，施工周期长，施工费用高；2、海底电力、通信电缆故障点寻找困难，施工费用昂贵，故障维修费用高，耗时大。For the erection of offshore cables, there are currently two options: 1. Use offshore erection of transmission towers, which can be satisfied for short distances, but for long-distance deep seas, this method is difficult to construct, with long construction periods and high construction costs; 2. Submarine power 1. It is difficult to find the fault point of the communication cable, the construction cost is expensive, and the fault repair cost is high and time-consuming.
发明内容Contents of the invention
本发明克服了现有技术存在的问题，提出了一种海洋电力输送设备及其实现方法，该装置及其加工工艺成本低，施工难度小，维修方便。The invention overcomes the problems existing in the prior art, and proposes a marine power transmission device and its realization method. The device and its processing technology have low cost, low construction difficulty and convenient maintenance.
本发明的具体技术方案如下：Concrete technical scheme of the present invention is as follows:
海洋电力输送设备，包括路基区、海洋区和变压传输塔，所述变压传输塔安装在路基区，所述变压传输塔从上到下依次安装有变压器、控制柜和线缆连接端，其特征在于，所述海洋区内均布设有浮动平台，浮动平台上安装有设备箱，所述设备箱四周安装有压力发电板，弹簧安装在压力发电板上；所述浮动平台上面还安装有铰链轴，海浪压力发电杆一端连接弹簧，另一端安装在铰链轴上，第三端连接有浮筒棒；所述设备箱内安装有电池柜，压力发电板与所述电池柜之间连接有输电线路组，所述浮动平台底部安装有吊钩，电缆吊在吊钩上与线缆连接端连接。Marine power transmission equipment, including roadbed area, ocean area and transformer transmission tower, the transformer transmission tower is installed in the roadbed area, and the transformer, control cabinet and cable connection end are installed in the transformer transmission tower in sequence from top to bottom , characterized in that floating platforms are evenly distributed in the ocean area, and equipment boxes are installed on the floating platforms, pressure generating plates are installed around the equipment boxes, and springs are installed on the pressure generating plates; above the floating platforms are also installed There is a hinge shaft, one end of the sea wave pressure generating rod is connected to a spring, the other end is installed on the hinge shaft, and the third end is connected to a buoy rod; a battery cabinet is installed in the equipment box, and a pressure generating board is connected to the battery cabinet. For the power transmission line group, a hook is installed at the bottom of the floating platform, and the cables are hung on the hooks and connected to the cable connection ends.
优先地，所述浮动平台底部安装有固定栓，所述固定栓上设有锚链打入海底。所述固定栓与对应的锚链数据均为四个，固定栓沿浮动平台均布布置。Preferably, fixed bolts are installed at the bottom of the floating platform, and the fixed bolts are provided with anchor chains driven into the seabed. There are four fixed bolts and corresponding anchor chain data, and the fixed bolts are evenly distributed along the floating platform.
优先地，所述浮动平台顶部安装有警示灯，底部安装有平衡柱。Preferably, a warning light is installed on the top of the floating platform, and a balance column is installed on the bottom.
此外，本发明还提供了一种海上电力传送实现方法，其特征在于，包括以下步骤，In addition, the present invention also provides a method for implementing offshore power transmission, which is characterized in that it includes the following steps,
1)在海洋区两侧的岸边建设变压传输塔，并在变压传输塔安装变压器、控制柜和线缆连接端设备；1) Build transformer transmission towers on both sides of the ocean area, and install transformers, control cabinets and cable connection terminal equipment on the transformer transmission towers;
2)组装浮动平台，再利用GPS定位技术在海洋区均布铺设浮动平台；2) Assemble the floating platform, and then use GPS positioning technology to spread the floating platform evenly in the ocean area;
3)将浮动平台的固定栓连接锚链使浮动平台固定，对浮动平台进行设备调试，确保警示灯运行正常；3) Connect the fixed bolt of the floating platform to the anchor chain to fix the floating platform, and carry out equipment debugging on the floating platform to ensure that the warning lights operate normally;
4)利用船舶进行放线，施工人员潜入水下将输电线路组挂在吊钩上；4) The ship is used to set out the line, and the construction personnel dive into the water and hang the transmission line group on the hook;
5)将输电线路组连接线缆连接端，施工完成。5) Connect the transmission line group to the cable connection end, and the construction is completed.
本发明的有益效果：Beneficial effects of the present invention:
(1)传输功能：该发电传输平台能在不方便架设以及架设成本高的海域架设输电平台，可以由若干数量的装置连接起来，然后连接两岸的输电塔。平台与海底用锁链固定，防止过度漂移出指定范围。(1) Transmission function: The power generation transmission platform can set up a transmission platform in sea areas where it is inconvenient to erect and the installation cost is high, and can be connected by a number of devices, and then connected to the transmission towers on both sides of the strait. The platform and the seabed are fixed with chains to prevent excessive drift out of the specified range.
(2)发电功能：随着潮涨潮落，海浪有高低波动，导致平台和浮筒相对运动，通过弹簧将高低差转换为对压力发电板的压力，发出的电力先输送到设备房中，通过设备房里的设备与电池柜处理，在需要时将发电电力传输至岸上的变压输电塔。(2) Power generation function: With the ebb and flow of the tide, the waves fluctuate up and down, causing the platform and the buoy to move relatively. The equipment in the house and the battery cabinet are processed, and the generated power is transmitted to the transformer transmission tower on the shore when needed.
(3)警示防撞功能：该发电传输平台高处具有航行警示灯，该警示灯既可海浪发电供电，也可从传输线中获得所需电力，在外部传输电力中断后具有自持能力，在船只夜间航行时能提示船舶防止撞击发电传输平台，同时海浪压力发电浮筒增加了周边水平的直线距离，发电浮筒同时具有保护平台不受船只直接撞击和保护线缆不受船只以及船只螺旋桨缠绕的优点。(3) Warning and anti-collision function: The high place of the power generation transmission platform has a navigation warning light. The warning light can not only generate power from waves, but also obtain the required power from the transmission line. When sailing at night, it can remind the ship to prevent hitting the power generation transmission platform. At the same time, the wave pressure power generation buoy increases the straight-line distance of the surrounding level.
附图说明Description of drawings
图1为本发明海洋电力输送设备的结构示意图；Fig. 1 is a structural schematic diagram of the marine power transmission equipment of the present invention;
图2为浮动平台的结构示意图；Fig. 2 is the structural representation of floating platform;
图3浮动平台的另一个视图方向的示意图；Fig. 3 is a schematic diagram of another view direction of the floating platform;
图4为浮动平台进一步拆卸示意图；Figure 4 is a schematic diagram of further disassembly of the floating platform;
图5为浮动平台的俯视图。Figure 5 is a top view of the floating platform.
具体实施方式Detailed ways
如图所示，海洋电力输送设备，包括路基区19、海洋区17和变压传输塔13，所述变压传输塔13安装在路基区19，所述变压传输塔13从上到下依次安装有变压器14、控制柜15和线缆连接端16，所述海洋区17内均布设有浮动平台5，浮动平台5上安装有设备箱3，所述设备箱3四周安装有压力发电板9，弹簧10安装在压力发电板9上。浮动平台5顶部安装有警示灯1，底部安装有平衡柱6。警示灯1用来给船舶发出警示，平衡柱6用来平衡整个浮动平台5。As shown in the figure, the marine power transmission equipment includes a roadbed area 19, a marine area 17, and a transformer transmission tower 13. The transformer transmission tower 13 is installed on the roadbed area 19, and the transformer transmission tower 13 is sequentially arranged from top to bottom. A transformer 14, a control cabinet 15 and a cable connection terminal 16 are installed, and a floating platform 5 is arranged in the marine area 17, and an equipment box 3 is installed on the floating platform 5, and a pressure generating plate 9 is installed around the equipment box 3. , The spring 10 is mounted on the pressure generating plate 9 . A warning light 1 is installed on the top of the floating platform 5, and a balance column 6 is installed on the bottom. The warning light 1 is used to warn the ship, and the balance column 6 is used to balance the entire floating platform 5 .
浮动平台5上面还安装有铰链轴11，海浪压力发电杆2一端连接弹簧10，另一端安装在铰链轴11上，第三端连接有浮筒棒；所述设备箱3内安装有电池柜12，压力发电板9与所述电池柜12之间连接有输电线路组，所述浮动平台5底部安装有吊钩，电缆7吊在吊钩上与线缆连接端16连接。浮筒棒受到海浪的拍打会进行上下摇摆运动，这样海浪压力发电杆2会不断作用于压力发电板9使其进行发电，并通过线路组对电池柜12进行充电。A hinge shaft 11 is also installed on the floating platform 5, one end of the wave pressure generating rod 2 is connected to a spring 10, the other end is installed on the hinge shaft 11, and the third end is connected to a buoy rod; a battery cabinet 12 is installed in the equipment box 3, A power transmission line group is connected between the pressure generating board 9 and the battery cabinet 12 , a hook is installed at the bottom of the floating platform 5 , and the cable 7 is hung on the hook and connected to the cable connection end 16 . The buoy bar will swing up and down when it is beaten by the waves, so that the wave pressure generating rod 2 will constantly act on the pressure generating plate 9 to generate electricity, and the battery cabinet 12 will be charged by the line group.
浮动平台5底部安装有固定栓4，所述固定栓4上设有锚链8打入海底。所述固定栓4与对应的锚链8数据均为四个，固定栓4沿浮动平台5均布布置。在台风等恶劣条件下，锚链8可以将浮动平台5拖住不动。A fixed bolt 4 is installed on the bottom of the floating platform 5, and the fixed bolt 4 is provided with an anchor chain 8 driven into the seabed. There are four fixed bolts 4 and corresponding anchor chains 8 , and the fixed bolts 4 are evenly distributed along the floating platform 5 . Under harsh conditions such as typhoons, the anchor chain 8 can hold the floating platform 5 still.
此外，本发明还提供了一种海上电力传送实现方法，其特征在于，包括以下步骤，In addition, the present invention also provides a method for implementing offshore power transmission, which is characterized in that it includes the following steps,
1)在海洋区17两侧的岸边建设变压传输塔13，并在变压传输塔13安装变压器14、控制柜15和线缆连接端16设备；1) Build a transformer transmission tower 13 on the banks of both sides of the ocean area 17, and install a transformer 14, a control cabinet 15 and a cable connection terminal 16 equipment on the transformer transmission tower 13;
2)组装浮动平台5，再利用GPS定位技术在海洋区17均布铺设浮动平台5；2) Assemble the floating platform 5, and then use the GPS positioning technology to evenly lay the floating platform 5 in the ocean area 17;
3)将浮动平台5的固定栓4连接锚链8使浮动平台5固定，对浮动平台5进行设备调试，确保警示灯1运行正常；3) Connect the fixed bolt 4 of the floating platform 5 to the anchor chain 8 to fix the floating platform 5, and carry out equipment debugging on the floating platform 5 to ensure that the warning light 1 operates normally;
4)利用船舶进行放线，施工人员潜入水下将输电线路组挂在吊钩上；4) The ship is used to set out the line, and the construction personnel dive into the water and hang the transmission line group on the hook;
5)将输电线路组连接线缆连接端16，施工完成。5) Connect the transmission line group to the cable connection end 16, and the construction is completed.
除上述实施例外，本发明还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案，均落在本发明要求的保护范围。In addition to the above-mentioned embodiments, the present invention can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.
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| JPH11308746A (en) * | 1998-04-24 | 1999-11-05 | Toshiba Eng Co Ltd | Power transmission/reception terminal connection device in floating plant |
| US20080018114A1 (en) * | 2006-07-24 | 2008-01-24 | Ken Weldon | Harvesting and transporting energy from water wave action to produce electricity hydraulically within a floating ship or vessel |
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|---|---|---|---|---|
| CN1160844C (en) * | 1998-12-24 | 2004-08-04 | 爱罗丁工程有限公司 | Method for laying electrical cables for first offshore wind power plant to second offshore wind powder plant |
| CN104340338A (en) * | 2013-08-05 | 2015-02-11 | 路广耀 | Suspended marine power transmission device |
| CN203892103U (en) * | 2013-12-06 | 2014-10-22 | 上海海洋大学 | Ocean current energy and wave energy combined power generating device |
| CN203939622U (en) * | 2014-07-03 | 2014-11-12 | 国家海洋技术中心 | A kind of many floats of floating type wave energy generating set |
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