中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

158 records (took 0.032 seconds)

    Systems and methods for evaluating a fault condition in a building
    92.
    发明授权
    Systems and methods for evaluating a fault condition in a building 有权
    用于评估建筑物中的故障状况的系统和方法

    公开(公告)号：US09471722B2

    公开(公告)日：2016-10-18

    申请号：US13759933

    申请日：2013-02-05

    Applicant: Johnson Controls Technology Company

    Inventor： Kirk H. Drees ,  Michael J. Wenzel

    IPC: G06G7/48 ,  G06F17/50 ,  G06Q10/06

    CPC classification number: G06F17/5009 ,  G06Q10/0635

    Abstract: Systems and methods for evaluating a fault condition in a building include determining a change to energy use model parameters attributable to the fault condition. The change to the energy use model parameters are used to calculate a corresponding change to the building's energy consumption.

    Abstract translation: 用于评估建筑物中的故障状况的系统和方法包括确定归因于故障状况的能量使用模型参数的变化。 能源使用模型参数的变化用于计算建筑物能源消耗的相应变化。

    HIGH LEVEL CENTRAL PLANT OPTIMIZATION
    93.
    发明申请
    HIGH LEVEL CENTRAL PLANT OPTIMIZATION 审中-公开
    高层次中央工厂优化

    公开(公告)号：US20150316902A1

    公开(公告)日：2015-11-05

    申请号：US14634609

    申请日：2015-02-27

    Applicant: Johnson Controls Technology Company

    Inventor： Michael J. Wenzel ,  Robert D. Turney ,  Kirk H. Drees ,  Matthew J. Asmus

    IPC: G05B13/02 ,  G05F1/66

    CPC classification number: G05B19/418 ,  G05B13/021 ,  G05B13/048 ,  G05B15/02 ,  G05B2219/2642 ,  G05B2219/31414 ,  G05B2219/32021 ,  G05F1/66 ,  G06N99/005 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q50/06 ,  Y02P70/161 ,  Y02P80/114 ,  Y02P90/86

    Abstract: An optimization system for a central plant includes a processing circuit configured to receive load prediction data indicating building energy loads and utility rate data indicating a price of one or more resources consumed by equipment of the central plant to serve the building energy loads. The optimization system includes a high level optimization module configured to generate an objective function that expresses a total monetary cost of operating the central plant over an optimization period as a function of the utility rate data and an amount of the one or more resources consumed by the central plant equipment. The high level optimization module is configured to optimize the objective function over the optimization period subject to load equality constraints and capacity constraints on the central plant equipment to determine an optimal distribution of the building energy loads over multiple groups of the central plant equipment.

    Abstract translation: 用于中央设备的优化系统包括处理电路，其被配置为接收指示建筑物能量负载的负荷预测数据和表示中央设备的设备消耗的一个或多个资源的价格的效用率数据，以用于建筑物能量负荷。 优化系统包括高级优化模块，其被配置为生成目标函数，该目标函数表示在优化周期内操作中央工厂的总货币成本，作为效用率数据的函数，以及所述一个或多个资源消耗的量 中央工厂设备。 高级优化模块被配置为在优化周期内优化目标函数，这受到中央设备设备上的负载均衡约束和容量限制，以确定建筑物能量负载在多组中央设备设备上的最佳分布。

    SYSTEMS AND METHODS FOR USING RULE-BASED FAULT DETECTION IN A BUILDING MANAGEMENT SYSTEM
    94.
    发明申请
    SYSTEMS AND METHODS FOR USING RULE-BASED FAULT DETECTION IN A BUILDING MANAGEMENT SYSTEM 有权
    在建筑管理系统中使用基于规则的故障检测的系统和方法

    公开(公告)号：US20140316743A1

    公开(公告)日：2014-10-23

    申请号：US14320203

    申请日：2014-06-30

    Applicant: Johnson Controls Technology Company

    Inventor： Kirk H. Drees ,  Andrew J. Boettcher ,  James P. Kummer

    IPC: G05B23/00

    CPC classification number: G05B23/00 ,  G05B15/02 ,  G05B2219/2642 ,  H02J13/001 ,  H02J13/0062 ,  Y02B70/3216 ,  Y02B70/3241 ,  Y02B90/2638 ,  Y04S10/40 ,  Y04S20/221 ,  Y04S20/227 ,  Y04S40/124

    Abstract: A controller for a building management system includes a first data interface configured to receive data from the building management system and a processing circuit including a processor and a memory device storing a fault detection rule having an initial threshold value. The processing circuit is configured to detect a first fault in the building management system using the stored fault detection rule having the initial threshold value and to use the data from the building management system to determine whether an adjustment to the stored fault detection rule is needed. In response to a determination that an adjustment to the stored fault detection rule is needed, the processing circuit is configured to calculate a new threshold value for the stored fault detection rule and update the stored fault detection rule by replacing the initial threshold value with the new threshold value.

    Abstract translation: 一种用于建筑物管理系统的控制器，包括：第一数据接口，被配置为从楼宇管理系统接收数据;以及处理电路，包括处理器和存储具有初始阈值的故障检测规则的存储设备。 处理电路被配置为使用存储的具有初始阈值的故障检测规则来检测建筑物管理系统中的第一故障，并且使用来自建筑物管理系统的数据来确定是否需要对所存储的故障检测规则的调整。 响应于确定需要对存储的故障检测规则进行调整，处理电路被配置为计算存储的故障检测规则的新阈值，并通过用新的替换初始阈值来更新存储的故障检测规则 阈值。

    High level central plant optimization
    96.
    发明授权
    High level central plant optimization 有权

    公开(公告)号：US12216452B2

    公开(公告)日：2025-02-04

    申请号：US18468118

    申请日：2023-09-15

    Applicant: Johnson Controls Technology Company

    Inventor： Michael J. Wenzel ,  Robert D. Turney ,  Kirk H. Drees ,  Matthew J. Asmus

    IPC: G05B19/418 ,  G05B13/04 ,  G05B15/02 ,  G06N20/00 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q50/06

    Abstract: A controller for equipment that operate to provide heating or cooling to a building or campus includes a processing circuit configured to obtain utility rate data indicating a price of resources consumed by the equipment to serve energy loads of the building or campus, obtain an objective function that expresses a total monetary cost of operating the equipment over an optimization period as a function of the utility rate data and an amount of the resources consumed by the equipment, determine a relationship between resource consumption and load production of the equipment, optimize the objective function over the optimization subject to a constraint based on the relationship between the resource consumption and the load production of the equipment to determine a distribution of the load production across the equipment, and operate the equipment to achieve the distribution.

    BUILDING SYSTEM WITH FLEXIBLE FACILITY OPERATION
    100.
    发明申请
    BUILDING SYSTEM WITH FLEXIBLE FACILITY OPERATION 有权

    公开(公告)号：US20210356153A1

    公开(公告)日：2021-11-18

    申请号：US17013273

    申请日：2020-09-04

    Applicant: Johnson Controls Technology Company

    Inventor： Clay G. Nesler ,  Jonathan Douglas ,  Kirk H. Drees ,  Bernard P. Clement ,  Joseph Pustai, JR.

    IPC: F24F11/32 ,  F24F11/65 ,  F24F11/52 ,  F24F11/46 ,  F24F3/16 ,  F24F13/10 ,  F24F11/58

    Abstract: A building system for a building including one or more storage devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to operate one or more pieces of building equipment associated with a building space based on a first operating mode. The instructions cause the one or more processors to receive an indication to update operation of the building space based on an emergency situation and responsive to receiving the indication to update operation of the building space based on the emergency situation, operate the one or more pieces of building equipment based on a second operating mode, wherein the second operating mode defines one or more second parameters for the one or more pieces of building equipment and is adapted to reconfigure the operation of the building space to address or mitigate the emergency situation.

Patent Agency Ranking