公开(公告)号：US08588993B2

公开(公告)日：2013-11-19

申请号：US12613265

申请日：2009-11-05

申请人： Xiaoming Feng ,  Fang Yang

发明人： Xiaoming Feng ,  Fang Yang

IPC分类号： G06F9/00

CPC分类号： H02J3/00 ,  H02J2003/007 ,  Y02E60/76 ,  Y04S40/22 ,  Y10T307/406

摘要： A voltage regulation optimization (VRO) system receives inputs from a DCS or other distribution network control/monitoring system. The VRO then calculates optimized control commands for various network devices including the controllable taps of voltage regulating transformers.

摘要翻译： 电压调节优化（VRO）系统接收来自DCS或其他分配网络控制/监控系统的输入。 然后，VRO计算各种网络设备的优化控制命令，包括电压调节变压器的可控抽头。

公开(公告)号：US20100114400A1

公开(公告)日：2010-05-06

申请号：US12613265

申请日：2009-11-05

申请人： Xiaoming Feng ,  Fang Yang

发明人： Xiaoming Feng ,  Fang Yang

IPC分类号： G06F9/00 ,  G06F17/11 ,  G06F17/16 ,  G06G7/50

CPC分类号： H02J3/00 ,  H02J2003/007 ,  Y02E60/76 ,  Y04S40/22 ,  Y10T307/406

摘要： A voltage regulation optimization (VRO) system receives inputs from a DCS or other distribution network control/monitoring system. The VRO then calculates optimized control commands for various network devices including the controllable taps of voltage regulating transformers.

摘要翻译： 电压调节优化（VRO）系统接收来自DCS或其他分配网络控制/监控系统的输入。 然后，VRO计算各种网络设备的优化控制命令，包括电压调节变压器的可控抽头。

公开(公告)号：US20140062426A1

公开(公告)日：2014-03-06

申请号：US13600357

申请日：2012-08-31

申请人： Fang Yang ,  Xiaoming Feng

发明人： Fang Yang ,  Xiaoming Feng

IPC分类号： G05F1/70

CPC分类号： H02J3/18 ,  Y02E40/30

摘要： A power distribution system has a plurality of reactive power resources including capacitor banks and distributed energy resources connected to branches of the power distribution system. Power loss is reduced in the distribution system by determining discrete switch states for the capacitor banks and continuous set points for the distributed energy resources, so that the reactive power provided by the reactive power resources reduces power loss while optionally correcting voltage violations in the power distribution system when the capacitor banks are set in accordance with the respective discrete switch states and the distributed energy resources are operated at the respective continuous set points. The range of values for the continuous set points is constrained based on maximum and minimum reactive power limits for each distributed energy resource under consideration.

摘要翻译： 配电系统具有多个无功功率资源，包括电容器组和连接到配电系统的分支的分布式能源。 通过确定分布式能源的电容器组和连续设定点的离散开关状态，分配系统中的功率损耗减小，使得由无功功率资源提供的无功功率降低功率损耗，同时可选地校正功率分配中的电压违规 系统，当电容器组根据相应的离散开关状态设置并且分布式能量资源在相应的连续设定点运行时。 基于所考虑的每个分布式能源的最大和最小无功功率限制，连续设定点的值的范围受到限制。

公开(公告)号：US20130338945A1

公开(公告)日：2013-12-19

申请号：US13495272

申请日：2012-06-13

申请人： Xiaoming Feng ,  Fang Yang ,  William Peterson

发明人： Xiaoming Feng ,  Fang Yang ,  William Peterson

IPC分类号： G01R31/02 ,  G06F19/00

CPC分类号： H02J13/0055

摘要： Outage scope for an electrical distribution system is estimated by generating downstream outage prediction information indicating whether any service area protected by one of the terminal protective devices of the electrical distribution system likely has a power outage based on reported outage information. Upstream outage prediction information is generated which indicates whether any service area protected by one of the non-terminal protective devices of the electrical distribution system likely has a power outage based on the downstream outage prediction information. Each protective device is predicted to be in an open or closed state based on the downstream and upstream outage prediction information so that more than one open protective device can be identified when more than one fault occurs in different parts of the electrical distribution system.

摘要翻译： 通过产生下游中断预测信息来估计配电系统的停电范围，所述下游预测信息指示基于所报告的中断信息，由配电系统的一个终端保护装置保护的任何服务区域是否可能具有停电。 生成上行中断预测信息，其指示由配电系统的非终端保护装置之一保护的任何服务区域是否可能基于下游中断预测信息而具有停电。 基于下游和上游中断预测信息预测每个保护装置处于打开或关闭状态，使得当在配电系统的不同部分发生多于一个故障时，可以识别多于一个开放保护装置。

公开(公告)号：US09590423B2

公开(公告)日：2017-03-07

申请号：US13600357

申请日：2012-08-31

申请人： Fang Yang ,  Xiaoming Feng

发明人： Fang Yang ,  Xiaoming Feng

IPC分类号： H02J3/18

CPC分类号： H02J3/18 ,  Y02E40/30

摘要： A power distribution system has a plurality of reactive power resources including capacitor banks and distributed energy resources connected to branches of the power distribution system. Power loss is reduced in the distribution system by determining discrete switch states for the capacitor banks and continuous set points for the distributed energy resources, so that the reactive power provided by the reactive power resources reduces power loss while optionally correcting voltage violations in the power distribution system when the capacitor banks are set in accordance with the respective discrete switch states and the distributed energy resources are operated at the respective continuous set points. The range of values for the continuous set points is constrained based on maximum and minimum reactive power limits for each distributed energy resource under consideration.

摘要翻译： 配电系统具有多个无功功率资源，包括电容器组和连接到配电系统的分支的分布式能源。 通过确定分布式能源的电容器组和连续设定点的离散开关状态，分配系统中的功率损耗减小，使得由无功功率资源提供的无功功率降低功率损耗，同时可选地校正功率分配中的电压违规 系统，当电容器组根据相应的离散开关状态设置并且分布式能量资源在相应的连续设定点运行时。 基于所考虑的每个分布式能源的最大和最小无功功率限制，连续设定点的值的范围受到限制。

公开(公告)号：US20140124768A1

公开(公告)日：2014-05-08

申请号：US14122233

申请日：2011-06-30

申请人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Hui Huang

发明人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Hui Huang

IPC分类号： H01L51/52

CPC分类号： H01L51/5221 ,  H01L51/0081 ,  H01L51/0097 ,  H01L51/5234 ,  H01L51/5262 ,  H01L2251/5315 ,  H01L2251/5338

摘要： A top-emitting flexible organic light emission diode device and preparation method thereof are provided. The device involves overlapping a substrate, an anode layer, a hole injection layer, a hole transport layer, an emission layer, an electron transport layer, an electron injection layer and a cathode layer sequentially. The material of the cathode is scythe-silver alloy or ytterbium-silver alloy. The method for preparing the device comprises the following steps: cleaning and drying the substrate; depositing the anode layer on the surface of the substrate; overlapped depositing the hole injection layer, the hole transport layer, the emission layer, the electron transport layer and the electron injection layer sequentially on the surface of the anode layer; depositing the cathode layer on the surface of the electron injection layer to obtain the device.

摘要翻译： 提供了顶部发射的柔性有机发光二极管器件及其制备方法。 该装置包括依次重叠基板，阳极层，空穴注入层，空穴传输层，发射层，电子传输层，电子注入层和阴极层。 阴极材料是银 - 银合金或镱 - 银合金。 制备该装置的方法包括以下步骤：清洗和干燥基材; 将阳极层沉积在衬底的表面上; 在阳极层的表面上顺序地重叠沉积空穴注入层，空穴传输层，发射层，电子传输层和电子注入层; 将阴极层沉积在电子注入层的表面上以获得该器件。

公开(公告)号：US08510149B1

公开(公告)日：2013-08-13

申请号：US12472440

申请日：2009-05-27

申请人： Qingfeng He ,  Khosrow Moslehi ,  Xiaoming Feng ,  Peng Peng

发明人： Qingfeng He ,  Khosrow Moslehi ,  Xiaoming Feng ,  Peng Peng

IPC分类号： G06Q10/00

CPC分类号： G06Q10/00

摘要： A method is described for collecting inference execution events from forward-chaining business rule engines and constructing causality network graphs for visual presentation to an end user. Using the causality network graph, the user may navigate logic paths leading to particular conclusions or actions.

摘要翻译： 描述了一种用于从前向链接业务规则引擎收集推理执行事件并构造因果关系网络图以便向最终用户进行视觉呈现的方法。 使用因果网络图，用户可以导航导致特定结论或动作的逻辑路径。

公开(公告)号：US20130181207A1

公开(公告)日：2013-07-18

申请号：US13823450

申请日：2010-09-30

申请人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/56

CPC分类号： H01L51/5088 ,  H01L51/0014 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/56 ,  H01L2251/5369

摘要： An organic electroluminescence device comprises the following structure: a conductive base (110), a hole injection layer (120), a light emission layer (140), and a cathode layer (170) are laminated in sequence. The material of the hole injection layer (120) comprises a conductive polymer and an azo initiator. A nano-network structure is provided on the connecting surface of the hole injection layer (120) and the light emission layer (140). After being heated to a higher temperature, the azo initiator can be decompounded to release N2, thus the nano-network structure is formed on the surface of the hole injection layer (120). The nano-network structure can efficiently increase the contacting area of the hole injection layer (120) and the adjacent layer. The injection efficiency of the hole is improved. A manufacturing method of the organic electroluminescence device is also provided.

摘要翻译： 一种有机电致发光器件包括以下结构：依次层压导电基底（110），空穴注入层（120），发光层（140）和阴极层（170）。 空穴注入层（120）的材料包括导电聚合物和偶氮引发剂。 在空穴注入层（120）和发光层（140）的连接表面上设置纳米网络结构。 在加热到较高温度后，可以分解偶氮引发剂以释放N 2，从而在空穴注入层（120）的表面上形成纳米网络结构。 纳米网络结构可以有效地增加空穴注入层（120）和相邻层的接触面积。 孔的注射效率提高。 还提供了有机电致发光器件的制造方法。

公开(公告)号：US08412551B2

公开(公告)日：2013-04-02

申请号：US10970201

申请日：2004-10-21

申请人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

发明人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

IPC分类号： G06Q10/00

CPC分类号： G06Q10/04 ,  G06Q10/06314

摘要： A method and computer program product for optimization of large scale resource scheduling problems. Large scale resource scheduling problems are computationally very hard and extremely time consuming to solve. This invention provides a Lagrangian relaxation based solution method. The method has two distinct characteristics. First, the method is formal. It is completely structure-based and does not use any problem domain specific knowledge in the solution process, either in the dual optimization or the primal feasibility enforcement process. Second, updating the Lagrangian multipliers after solution of every sub-problem without using penalty factors results in fast and smooth convergence in the dual optimization. The combination of high quality dual solution and the structure-based primal feasibility enforcement produces a high quality primal solution with very small solution gap. An optimal solution is first found to the dual of the resource scheduling problem by sequentially finding a solution to a plurality of sub-problems and updating a set of values used in the dual problem formulation after each sub-problem solution is obtained. Coupling constraint violations are systematically reduced and the set of values are updated until a feasible solution to the primal resource scheduling problem is obtained. An initial set of multiplier values is further determined by solving a relaxed version of the primal problem where most of the local constraints except the variable bounds are relaxed.

摘要翻译： 一种用于优化大规模资源调度问题的方法和计算机程序产品。 大规模的资源调度问题在计算上非常困难，非常耗时。 本发明提供了一种基于拉格朗日弛豫解的方法。 该方法有两个不同的特征。 首先，方法是正式的。 它是完全基于结构的，并且在解决过程中不使用任何问题领域特定的知识，无论是在双重优化还是初始可行性执行过程中。 其次，在不使用罚分因子的情况下，在解决每个子问题之后更新拉格朗日乘数导致双重优化中的快速平滑收敛。 高质量的双重解决方案与基于结构的初始可行性执行相结合，产生了具有非常小的解决方案差距的高质量原始解决方案。 首先通过在获得每个子问题解决方案之后顺序找到多个子问题的解决方案和更新在双问题公式中使用的值的集合，首先找到了资源调度问题的双重优化解决方案。 系统地减少耦合约束违规，并且更新值集合，直到获得对原始资源调度问题的可行解。 通过解决原始问题的松弛版本进一步确定初始的乘数值集，其中大部分局部约束除了可变边界之外都被放宽。

公开(公告)号：US09123906B2

公开(公告)日：2015-09-01

申请号：US13823044

申请日：2010-09-30

申请人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L51/50 ,  H01L51/0036 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/56

摘要： An organic electroluminescence device is provided. The device comprises an anode base layer (110), a hole injection layer (120) on the anode base layer (110), a light emitting layer (130) on the hole injection layer (120), and a cathode electrode layer (140) on the light emitting layer (130). The material of the hole injection layer (120) is metal oxide or thiophene type compound. The hole injection layer (120) has advantages of improving the recombination probability of electron-hole and not being easily oxidized, so that the efficiency of the organic electroluminescence device is increased and the service life is prolonged. A method for manufacturing the organic electroluminescence device is also provided.

摘要翻译： 提供了一种有机电致发光器件。 该器件包括阳极基底层（110），阳极基底层（110）上的空穴注入层（120），空穴注入层（120）上的发光层（130）和阴极电极层（140） ）在发光层（130）上。 空穴注入层（120）的材料是金属氧化物或噻吩型化合物。 空穴注入层（120）具有提高电子空穴的复合概率而不容易氧化的优点，有机电致发光元件的效率提高，使用寿命延长。 还提供了一种制造有机电致发光器件的方法。