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    • 3. 发明授权
    • 퍼지 제어를 이용한 합금철 계근 공정의 바이브레이션 패턴제어 방법
    • 使用FUZZY控制的合金称重过程的振动模式控制方法
    • KR100833058B1
    • 2008-05-27
    • KR1020060131888
    • 2006-12-21
    • 주식회사 포스코재단법인 포항산업과학연구원철강융합신기술연구조합주식회사 세아창원특수강
    • 허정헌이기범김종민이현주
    • C21C7/00
    • C21C7/0006F27D5/0068F27D21/0035
    • A control method of vibration patterns in a ferroalloy weighing process by using fuzzy control is provided to improve quality of a product and reduce production costs by adding a fuzzy control part into a programmable logic controller such that vibration patterns are automatically generated by the fuzzy control. A control method of vibration patterns in a ferroalloy weighing process by using fuzzy control comprises the steps of: inputting a target injection weight of ferroalloy into a user interface(14); measuring weight of the ferroalloy that has been injected into a weighing car through a load cell(6) of the weighing car; transmitting the measured injection weight data to a programmable logic controller(20) through an indicator(8); comparing the inputted target injection weight with measured injection weight values in the programmable logic controller to control the vibration intensity of a vibration controller(7); and allowing the vibration controller to vibrate a vibrator(4) according to the controlled vibration intensity conditions, wherein a fuzzy control part(22) is added into the programmable logic controller as a control method of vibration intensity patterns.
    • 提供了通过使用模糊控制的铁合金称重过程中的振动模式的控制方法,以通过将模糊控制部分添加到可编程逻辑控制器中以通过模糊控制自动生成振动模式来提高产品质量并降低生产成本。 通过使用模糊控制的铁合金称重过程中的振动模式的控制方法包括以下步骤:将铁合金的目标注射重量输入到用户界面(14)中; 通过称重车的称重传感器(6)测量已经注入到称重车中的铁合金的重量; 通过指示器(8)将测量的注射重量数据传输到可编程逻辑控制器(20); 将输入的目标注射重量与可编程逻辑控制器中的测量的注射重量值进行比较,以控制振动控制器(7)的振动强度; 并且允许振动控制器根据受控振动强度条件振动振动器(4),其中将模糊控制部分(22)作为振动强度模式的控制方法添加到可编程逻辑控制器中。
    • 4. 发明授权
    • 시공용 가이드 및 이를 활용한 풍력발전 하부구조물의 시공방법
    • 建筑和下部结构指南风力发电机组建筑方法
    • KR101417636B1
    • 2014-07-09
    • KR1020130050286
    • 2013-05-03
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 이종구김종민안동욱황민오
    • F03D11/00F03D11/04E02D27/52E04H12/00
    • E02D27/52F03D13/22F05B2240/95Y02E10/727
    • The present invention relates to a construction guide which guides construction of the lower structure of a wind power generation apparatus. The construction guide comprises a monopile in which a wind power generating structure is installed in the upper part, and which has a lower part is fixed and embedded into a sea bed; a plurality of plates which are installed to be spaced apart from the outer periphery of monopile and are embedded into the sea bed; a plurality of expanded reinforcing units which are welded to the upper ends of the plates and the outer periphery of the monopile and are installed to be in contact with the sea bed; and a plurality of bracings which are arranged and connected to be inclined between the outer periphery of the monopile and the upper ends of the expanded reinforcing units. The construction guide comprises a rail unit which allows plates to be inserted into the inner surface; and a plurality of guide members which include an inner surface having the same curvature as that of the outer periphery of monopile, wherein the guide members are formed movably to enable the control of the inner diameter of the construction guide according to the outer diameter of the lower structure of the wind power generating apparatus.
    • 本发明涉及引导风力发电装置的下部结构的构造的施工导向器。 该构造导向件包括:上部形成有风力发电结构的单体,其下部固定并嵌入海床; 多个板,其安装成与所述单体的外周隔开并嵌入所述海床; 多个膨胀加强单元,其焊接到板的上端和单体的外周,并且安装成与海床接触; 以及多个支撑件,其布置并连接成在所述单体的外周和所述扩张的加强单元的上端之间倾斜。 施工导轨包括一个轨道单元,允许板插入内表面; 以及多个引导构件,其包括具有与所述单体的外周相同曲率的内表面,其中,所述引导构件可移动地形成,以能够根据所述构造物的外径来控制所述施工导向件的内径 风力发电装置的下部结构。
    • 5. 发明公开
    • 풍력발전기 및 풍력발전기 설치장치
    • 风力涡轮机及其安装装置
    • KR1020140085709A
    • 2014-07-08
    • KR1020120154558
    • 2012-12-27
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 김종민황민오
    • F03D11/00F03D11/02E04H12/00
    • Y02B10/30F03D13/22F05B2230/50F05B2240/912Y02E10/728
    • Disclosed are a wind power generator with extended height of tower construction and an apparatus for installing the wind power generator. The disclosed power generator comprises a tower structure which includes a pipe-shaped external tower module and an internal tower module which is connected to an upper end of the external tower module, wherein the height of the tower structure extends by making the internal tower module drawn while the internal tower module is inserted into the external tower module; and a nacelle which is installed on an upper end of the internal power module and has a rotating blade rotated by wind. According to the wind power generator, the tower structure extends in a height direction, thereby building a large wind power generator without a limit for the construction height of the wind power generator.
    • 公开了具有塔架结构的高度的风力发电机和用于安装风力发电机的装置。 所公开的发电机包括塔架结构,其包括管状外塔模块和连接到外塔模块上端的内塔架模块,其中塔结构的高度通过使内塔模块拉 同时将内部塔式模块插入外部塔式模块; 以及安装在内部功率模块的上端并具有由风旋转的旋转叶片的机舱。 根据风力发电机,塔架结构在高度方向上延伸,从而构建大型风力发电机,而不限制风力发电机的施工高度。
    • 6. 发明授权
    • 풍력발전기 및 풍력발전기 설치장치
    • 风力涡轮机及其安装装置
    • KR101428329B1
    • 2014-08-08
    • KR1020120154558
    • 2012-12-27
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 김종민황민오
    • F03D11/00F03D11/02E04H12/00
    • Y02B10/30
    • 타워의 시공 높이가 증가되는 풍력발전기 및 풍력발전기 설치장치가 개시된다.
      본 발명은 관 형상의 외부타워모듈과, 상기 외부타워모듈에 삽입된 상태로 상기 외부타워모듈의 상단에 이어지는 내부타워모듈로 구성되며, 상기 내부타워모듈이 상기 외부타워모듈에 삽입된 상태로 인상되어 높이가 확장되는 타워구조물; 및 상기 내부타워모듈의 상단에 설치되며, 바람에 의해 회전하는 회전블레이드를 구비하는 너셀;을 포함하고, 상기 외부타워모듈의 상단에는 상기 외부타워모듈의 내주면을 따라 돌출된 외부플랜지가 구비되고, 상기 내부타워모듈의 하단에는 상기 내부타워모듈의 외주면을 따라 돌출된 내부플랜지가 구비되며 상기 내부플랜지는, 상기 내부타워모듈의 하단 둘레를 따라 수평방향으로 돌출형성된 수평부와, 상기 수평부의 끝단에 하방으로 연장형성된 수직부를 포함하고, 상기 내부플랜지의 상기 수평부가 상기 외부플랜지와 볼트체결되고, 상기 내부플랜지의 상기 수직부가 상기 외부타워모듈과 볼트체결되는 이중체결구조를 가지는 것을 특징으로 하는 풍력발전기를 제공한다.
      이러한 풍력발전기에 의하면, 타워구조물이 높이방향으로 확장가능하도록 구성되어, 풍력발전기의 시공 높이 한계에 제약을 받지 않고 초대형 풍력발전기를 구축할 수 있다는 효과를 얻을 수 있다.
    • 7. 发明授权
    • 풍력발전장치
    • 风力涡轮机
    • KR101406575B1
    • 2014-06-13
    • KR1020120154557
    • 2012-12-27
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 김종민황민오
    • F03D7/00F03D7/02F03D11/02F03D1/00
    • Y02E10/723Y02P70/523F03D7/0204F03D7/04F03D13/25F05B2240/912Y02E10/72
    • Disclosed is a wind power generator having a tower receiving a reduced wind load. The disclosed wind power generator comprises: a supporting structure arranged to be fixated to the ground or a sea surface; the tower installed on the supporting structure, rotating on the vertical shaft, and having a spiral or an oval cross section; and a nacelle fixated to the top of the tower having rotary blades rotated by a wind force, wherein the tower is rotated according to a wind direction whereby the rotary blades of the nacelle are faced in the direction of the wind. According to the present invention, the tower of the wind power generator is shaped to be oval or spiral, so that the wind load applied to the tower is reduced; and as a result, the tower and the supporting structure can be manufactured more economically.
    • 公开了一种风力发电机,其具有承受减小的风载荷的塔架。 所公开的风力发电机包括:布置成固定在地面或海面上的支撑结构; 塔架安装在支撑结构上,在垂直轴上旋转,并具有螺旋或椭圆形横截面; 以及固定在具有由风力旋转的旋转叶片的塔顶部的机舱,其中塔架根据风向旋转,由此机舱的旋转叶片面向风向。 根据本发明,风力发电机的塔架成形为椭圆形或螺旋状,从而降低了施加在塔架上的风荷载; 结果,能够更经济地制造塔架和支撑结构体。
    • 8. 发明公开
    • 해상 타워구조물 설치 장치
    • 安装海上塔楼的装置
    • KR1020140048373A
    • 2014-04-24
    • KR1020120112735
    • 2012-10-11
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 황민오김종민이종구
    • B63B35/00B63B35/44F03D11/00B63B9/06
    • B63B35/00B63B35/44F03D13/10F03D13/22F05B2230/60F05B2240/95
    • Disclosed is an apparatus for installing an offshore tower structure capable of loading an offshore tower structure thereon and facilitating an installation of the offshore tower structure such as an offshore aerogenerator by turning a loading surface. The disclosed apparatus for installing an offshore tower structure comprises: a main body fixable on the sea; a rotatory body forming a part of the bottom of the main body, on which a tower structure is loaded, and is downwardly rotatable from the main body by being connected through at least one rotatory shaft to the main body. The apparatus for installing offshore tower structure is provided to use a self-rotating loading surface on which the tower structure is loaded, to make the tower structure stand, thereby facilitating installation of the tower structure.
    • 公开了一种用于安装能够在其上装载海上塔架结构的海上塔架结构的装置,并且通过转动装载表面便于诸如海上风力发电机的海上塔架结构的安装。 所公开的用于安装海上塔架结构的装置包括:可在海上固定的主体; 形成主体的底部的一部分的旋转体,其上装有塔架结构,并且通过至少一个旋转轴连接到主体而从主体向下旋转。 提供了用于安装海上塔架结构的装置,以使用其上装有塔架结构的自转承载面,使塔架结构立起来,从而便于塔结构的安装。