公开(公告)号：EP3593246A1

公开(公告)日：2020-01-15

申请号：EP18712068.8

申请日：2018-03-07

申请人： Johnson Controls Technology Company

发明人： PRZYBYLSKI, Andrew J. ,  SCHLUECHTERMANN, Todd ,  BURROUGHS, John H. ,  MUELLER, Jon T. ,  WENZEL, Michael J. ,  ELLIS, Matthew J.

IPC分类号： G06F9/50 ,  G06F8/41 ,  G05B15/02

公开(公告)号：EP3441690A1

公开(公告)日：2019-02-13

申请号：EP18186163.4

申请日：2018-07-27

申请人： Johnson Controls Technology Company

发明人： WILLMOTT, Graeme ,  BURROUGHS, John H. ,  ELBSAT, Mohammad N. ,  WENZEL, Michael J. ,  ASMUS, Matthew J.

IPC分类号： F24F11/64 ,  F24F11/65 ,  F24F11/30 ,  F24F11/62 ,  F24F11/46 ,  G05B15/00 ,  F24F140/50 ,  F24F140/00

摘要： Disclosed herein are a system, a method, and a non-transitory computer readable medium for operating an energy plant. In one aspect, the system obtains thermal energy load allocation data indicating time dependent thermal energy load of the energy plant. The system determines, for a time period, an operating state of the energy plant from a plurality of predefined operating states based on the thermal energy load allocation data. The system determines operating parameters of the energy plant according to the determined operating state. The system operates the energy plant according to the determined operating parameters.

公开(公告)号：EP3680733A1

公开(公告)日：2020-07-15

申请号：EP20151204.3

申请日：2020-01-10

申请人： Johnson Controls Technology Company

发明人： PRZYBYLSKI, Andrew J. ,  WILLMOTT, Graeme ,  BURROUGHS, John H.

IPC分类号： G05B15/02 ,  H04L12/28

摘要： A controller for a plurality of heating, ventilation, or air conditioning (HVAC) devices includes a processing circuit that includes one or more processors and memory. The controller detects a change in condition that affects an operating status of a first HVAC device of the plurality of HVAC devices. The controller uses schematic relationships between the plurality of HVAC devices to determine a reduced subset of the plurality of HVAC devices for which operating parameters are to be generated based on the operating status of the first HVAC device. The controller generates operating parameters for the reduced subset of the plurality of HVAC devices and operates the plurality of HVAC devices using the operating parameters.

公开(公告)号：EP3623946A1

公开(公告)日：2020-03-18

申请号：EP19204033.5

申请日：2018-03-07

申请人： Johnson Controls Technology Company

发明人： PRZYBYLSKI, Andrew J. ,  SCHLUECHTERMANN, Todd ,  BURROUGHS, John H. ,  MUELLER, Jon T. ,  WENZEL, Michael J. ,  ELLIS, Matthew J.

IPC分类号： G06F9/50 ,  G06F8/41 ,  G05B15/02

摘要： A method for executing computations in parallel for a building management system of a building includes receiving a computing job request to determine values for one or more particular properties, receiving a property model indicating dependencies between a plurality of properties, the plurality of properties including the one or more particular properties, wherein the plurality of properties include building data for the building, and generating one or more computing threads based on the property model, wherein each computing thread includes a sequence of computations for determining values for the plurality of properties. The method further includes executing the computing threads in parallel to determine the values for the particular properties.