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    • 2. 发明申请
    • DEMAND RESPONSE SYSTEM AND METHOD USING A SMART PORTAL
    • 需求响应系统和使用智能门户的方法
    • WO2011074925A2
    • 2011-06-23
    • PCT/KR2010009101
    • 2010-12-20
    • SK TELECOM CO LTDPARK KYOUNG MINPARK JI YOUNGPARK WOO YOUNGKIM TAE HUN
    • PARK KYOUNG MINPARK JI YOUNGPARK WOO YOUNGKIM TAE HUN
    • G06Q30/00
    • G06Q30/02Y04S50/14
    • The present invention relates to a demand response system and method using a smart portal for a smart grid environment where utilities including water/sewage, gas, electricity, heating/air-conditioning and the like are combined and managed collectively within a local area. As such, the present invention changes the traditional utility 'supply' system (i.e., 'billing for the past use') into a utility 'purchase' system (i.e., 'pre-billing for the future use'); calculates, for the efficient management of user demands, a customer baseline load (CBL) based on the analysis of usage data, and then provides, via the smart portal, the information on a DR billing plan for a utility use having the calculated CBL taken into consideration to a customer, such that the customer can control the utilities' demand for himself. The demand response system according to the present invention comprises: an automatic meter reading (AMR) unit which reads each consumer's utility meters to generate metering information; a multiple utility combination unit (MUC) which provides the information on demand response (DR) bill calculations based on the AMR data and manages utilities in combination; an eco index (EI) calculation unit which calculates an eco index customized for each customer based on the AMR data; a demand response (DR) unit which obtains CBL information based on the AMR data and computes a DR bill by using the CBL data, DR data and eco index obtained, and outputs the DR bill; and a smart portal (SP) unit which provides users with the calculated DR bill in a particular form. According to the present invention, the DR system can provide environmental and social information, in addition to economic information that has already been provided, and simplify the database while diversifying the data transmission formats and methods. Also, the DR system is capable of maintaining a stable service quality to meet real-time demands in the DR services and reducing the facility and maintenance costs by decreasing the peak demand of electricity.
    • 本发明涉及一种使用用于智能电网环境的智能门户的需求响应系统和方法,其中包括水/污水,天然气,电力,供暖/空调等等的工具在局部区域内被集中地组合和管理。 因此,本发明将传统的公用事业“供应”系统(即'过去使用'记帐)改变为公用事业'购买'系统(即'为未来使用预付帐款'); 为了有效管理用户需求,基于对使用数据的分析计算客户基线负载(CBL),然后经由智能门户为具有计算出的CBL的公用事业用途的DR计费计划提供信息 考虑到客户,使得客户可以控制公用事业公司对他自己的需求。 根据本发明的需求响应系统包括:自动抄表(AMR)单元,其读取每个消费者的公用事业仪表以生成计量信息; 多用途组合单元(MUC),其基于AMR数据提供信息随需应变(DR)账单计算并组合管理公用事业; 生态指数(EI)计算单元,其基于AMR数据计算为每个顾客定制的生态指标; 需求响应(DR)单元,其基于AMR数据获得CBL信息,并通过使用获得的CBL数据,DR数据和经济指数计算DR账单,并输出DR账单; 以及以特定形式向用户提供计算的DR账单的智能门户(SP)单元。 根据本发明,除了已经提供的经济信息之外,DR系统还可以提供环境和社会信息,并且在使数据传输格式和方法多样化的同时简化数据库。 此外,灾难恢复系统能够保持稳定的服务质量,以满足灾难恢复服务的实时需求,并通过降低电力的高峰需求来降低设备和维护成本。
    • 10. 发明申请
    • HYBRID PHOTONIC CRYSTAL FIBER, AND METHOD FOR MANUFACTURING SAME
    • 杂化光子晶体纤维及其制造方法
    • WO2012096515A3
    • 2012-11-29
    • PCT/KR2012000277
    • 2012-01-11
    • UNIV YONSEI IACFOH KYUNG-HWANPARK JI-YOUNG
    • OH KYUNG-HWANPARK JI-YOUNG
    • G02B6/032
    • G02B6/02314C03B37/15G02B6/02328G02B6/032
    • The present invention relates to a hybrid photonic crystal fiber, into the core of which a functional material is injected. The hybrid photonic crystal fiber of the present invention comprises: a cavity extending in a lengthwise direction through the center of the photonic crystal fiber and having a diameter of 4 to 15 µm; an inner clad which is formed along an outer surface of the cavity and which extends in the lengthwise direction of the photonic crystal fiber such that a plurality of air holes, each having a diameter of 2 to 5 µm, are formed into a hexagonal shape around the cavity, wherein the spacing between the air holes is 4.5 to 7 µm; a ring-shaped outer clad which covers an outer periphery of the inner clad; and a core formed by injecting a functional material into the cavity and air holes. According to the present invention, changes in the state, i.e. the liquid, liquid-crystal, or biofluid states, of the functional material that fills the core that has a variety of shapes may enable the modulation of light intensity, wavelength, phase, and polarization, and thus enable various photonic networks to be produced. The hybrid photonic crystal fiber of the present invention may serve as various optical sensors capable of sensing changes in refractive index caused by external stresses such as temperature and pressure. The hybrid photonic crystal fiber of the present invention may be used as a light source for a fluorescent dye laser for a visible ray zone using fluorescent dye, or for an ultra-wideband laser of 700 nm or higher using high nonlinear liquid.
    • 本发明涉及一种混合光子晶体光纤,其中功能材料被注入其中。 本发明的混合光子晶体光纤包括:腔室,其沿光子晶体光纤的中心在长度方向上延伸并且具有4至15μm的直径; 沿着光子晶体光纤的长度方向延伸的内侧包层,该内侧包层沿着光子晶体光纤的长度方向延伸形成,使得多个直径为2〜5μm的空气孔形成为六边形 所述空腔之间的间隔为4.5至7μm; 覆盖内包层的外周的环形外包层; 以及通过将功能材料注入空腔和空气孔而形成的芯。 根据本发明,填充具有各种形状的芯的功能性材料的状态(即,液体,液晶或生物流体状态)的变化可以使得能够调制光强度,波长,相位和 极化,从而能够生产各种光子网络。 本发明的混合光子晶体光纤可以用作能够感测由诸如温度和压力之类的外部应力引起的折射率变化的各种光学传感器。 本发明的混合光子晶体光纤可以用作使用荧光染料的可见光区域的荧光染料激光器的光源,或者使用高非线性液体用于700nm或更高的超宽带激光器。