CN105633953A - 海上电网系统传送装置及其架设方法 - Google Patents

海上电网系统传送装置及其架设方法 Download PDF

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CN105633953A
CN105633953A CN201610020643.1A CN201610020643A CN105633953A CN 105633953 A CN105633953 A CN 105633953A CN 201610020643 A CN201610020643 A CN 201610020643A CN 105633953 A CN105633953 A CN 105633953A
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陈志忠
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Ganzhou Jinxiang Mechanical Equipment Manufacturing Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/1815Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/95Mounting on supporting structures or systems offshore
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

海上电网系统传送装置及其架设方法,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;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。

Description

海上电网系统传送装置及其架设方法
技术领域
本发明涉及一种海上电网系统传送装置及其实现方法,属于电力电网架设技术领域。
背景技术
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。
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。
又如一申请号为CN101073187公开了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。
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。
发明内容
本发明克服了现有技术存在的问题,提出了一种海上电网系统传送装置及其实现方法,该装置及其加工工艺成本低,施工难度小,维修方便。
本发明的具体技术方案如下:
海上电网系统传送装置,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。所述浮动平台上安装有风速仪,其通过数据线连接有数据发射器。
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。
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。所述电缆外部设有保护套。
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,
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;
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;
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;
4)利用船舶进行放线,在放线过程中穿入保护套,施工人员潜入水下将输电线路组挂在吊钩上;
5)将输电线路组连接线缆连接端,施工完成。
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。
(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。
(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。
附图说明
图1为本发明海上电网系统传送装置的结构示意图;
图2为浮动平台的结构示意图;
图3浮动平台的另一个视图方向的示意图;
图4为浮动平台进一步拆卸示意图;
图5为浮动平台的俯视图;
图6为保护套的结构示意图。
具体实施方式
如图所示,海上电网系统传送装置,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。所述浮动平台5上安装有风速仪20,其通过数据线21连接有数据发射器22。工作人员通过接收数据发射器22穿过来的风力数据进行天气的监测。
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。
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。所述电缆7外部设有保护套23可以用来保护电缆。
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,
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;
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;
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;
4)利用船舶进行放线,在放线过程中穿入保护套23,施工人员潜入水下将输电线路组挂在吊钩上;
5)将输电线路组连接线缆连接端16,施工完成。
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。

Claims (6)

1.海上电网系统传送装置,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),其特征在于,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;所述浮动平台(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,所述浮动平台(5)上安装有风速仪(20),其通过数据线(21)连接有数据发射器(22)。
2.如权利要求1所述的海上电网系统传送装置,其特征在于,所述浮动平台(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。
3.如权利要求2所述的海上电网系统传送装置,其特征在于,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。
4.如权利要求1所述的海上电网系统传送装置,其特征在于,所述浮动平台(5)顶部安装有警示灯(1),底部安装有平衡柱(6)。
5.如权利要求1-4中任意一项所述的海上电网系统传送装置,其特征在于,所述电缆(7)外部设有保护套(23)。
6.海上电网系统传送装置架设方法,其特征在于,包括以下步骤,
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;
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);
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;
4)利用船舶进行放线,在放线过程中穿入保护套(23),施工人员潜入水下将输电线路组挂在吊钩上;
5)将输电线路组连接线缆连接端(16),施工完成。
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JPH11308746A (ja) * 1998-04-24 1999-11-05 Toshiba Eng Co Ltd 浮遊型プラントにおける送受電端接続装置
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CN203939622U (zh) * 2014-07-03 2014-11-12 国家海洋技术中心 一种漂浮式多浮子波浪能发电装置
CN104340338A (zh) * 2013-08-05 2015-02-11 路广耀 悬浮式海上输电装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11308746A (ja) * 1998-04-24 1999-11-05 Toshiba Eng Co Ltd 浮遊型プラントにおける送受電端接続装置
DE19860211C1 (de) * 1998-12-24 2000-11-23 Aerodyn Energiesysteme Gmbh Verfahren zum Verlegen von elektrischen Kabeln von einer ersten Offshore-Windenergieanlage zu einer zweiten Offshore-Windenergieanlage
CN104340338A (zh) * 2013-08-05 2015-02-11 路广耀 悬浮式海上输电装置
CN203939622U (zh) * 2014-07-03 2014-11-12 国家海洋技术中心 一种漂浮式多浮子波浪能发电装置

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