公开(公告)号：US12196437B2

公开(公告)日：2025-01-14

申请号：US15939238

申请日：2018-03-28

Applicant: Johnson Controls Technology Company

Inventor： Robert D. Turney ,  Tricia J. Valentine ,  Nicole A. Madison ,  Collin W. Eggert ,  Carol T. Tumey ,  Michael F. Jaeger ,  Peter A. Craig

IPC: G05B15/02 ,  F24F11/30 ,  F24F11/46 ,  F24F11/54 ,  F24F11/58 ,  F24F11/62 ,  G05B19/418 ,  G06F3/04847 ,  F24F11/47 ,  F24F11/52 ,  F24F110/10 ,  F24F110/20 ,  F24F110/40 ,  F24F140/50

Abstract: An energy plant includes a plurality of subplants, a high level optimizer, a low level optimizer, and a controller. The plurality of subplants include a cogeneration subplant configured to generate steam and electricity and a chiller subplant electrically coupled to the cogeneration subplant and configured to consume the electricity generated by the cogeneration subplant. The high level optimizer is configured to determine recommended subplant loads for each of the plurality of subplants. The recommended subplant loads include a rate of steam production and a rate of electricity production of the cogeneration subplant and a rate of electricity consumption of the chiller subplant. The low level optimizer is configured to determine recommended equipment setpoints for equipment of the plurality of subplants based on the recommended subplant loads. The controller is configured to operate the equipment of the plurality of subplants based on the recommended equipment setpoints.

公开(公告)号：US20180216842A1

公开(公告)日：2018-08-02

申请号：US15939238

申请日：2018-03-28

Applicant: Johnson Controls Technology Company

Inventor： Robert D. Turney ,  Tricia J. Valentine ,  Nicole A. Madison ,  Collin W. Eggert ,  Carol T. Tumey ,  Michael F. Jaeger ,  Peter A. Craig

IPC: F24F11/30 ,  F24F11/54 ,  F24F11/58 ,  F24F11/62 ,  G06F3/0484 ,  G05B15/02

CPC classification number: F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F11/52 ,  F24F11/54 ,  F24F11/58 ,  F24F11/62 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/40 ,  F24F2140/50 ,  F24F2221/54 ,  G05B15/02 ,  G05B19/41865 ,  G05B2219/25011 ,  G06F3/04847

Abstract: An energy plant includes a plurality of subplants, a high level optimizer, a low level optimizer, and a controller. The plurality of subplants include a cogeneration subplant configured to generate steam and electricity and a chiller subplant electrically coupled to the cogeneration subplant and configured to consume the electricity generated by the cogeneration subplant. The high level optimizer is configured to determine recommended subplant loads for each of the plurality of subplants. The recommended subplant loads include a rate of steam production and a rate of electricity production of the cogeneration subplant and a rate of electricity consumption of the chiller subplant. The low level optimizer is configured to determine recommended equipment setpoints for equipment of the plurality of subplants based on the recommended subplant loads. The controller is configured to operate the equipment of the plurality of subplants based on the recommended equipment setpoints.

公开(公告)号：US11022947B2

公开(公告)日：2021-06-01

申请号：US15974443

申请日：2018-05-08

Applicant: Johnson Controls Technology Company

Inventor： Mohammad N. ElBsat ,  Michael J. Wenzel ,  Nicole A. Madison ,  Tricia J. Valentine ,  Collin W. Eggert ,  Matthew J. Asmus ,  James P. Kummer ,  Carol T. Tumey ,  Peter A. Craig

IPC: G05D3/12 ,  G05D5/00 ,  G05D9/00 ,  G05D11/00 ,  G05D17/00 ,  G05B19/042 ,  G06Q30/02 ,  G06Q50/06 ,  G05B15/02 ,  H02J3/38 ,  H02J3/32 ,  H02J3/00

Abstract: An energy optimization system for a building includes a processing circuit configured to generate a user interface including an indication of one or more economic load demand response (ELDR) operation parameters, one or more first participation hours, and a first load reduction amount for each of the one or more first participation hours. The processing circuit is configured to receive one or more overrides of the one or more first participation hours from the user interface, generate one or more second participation hours, a second load reduction amount for each of the one or more second participation hours, and one or more second equipment loads for the one or more pieces of building equipment based on the received one or more overrides, and operate the one or more pieces of building equipment to affect an environmental condition of the building based on the one or more second equipment loads.

公开(公告)号：US20180340702A9

公开(公告)日：2018-11-29

申请号：US15939238

申请日：2018-03-28

Applicant: Johnson Controls Technology Company

Inventor： Robert D. Turney ,  Tricia J. Valentine ,  Nicole A. Madison ,  Collin W. Eggert ,  Carol T. Tumey ,  Michael F. Jaeger ,  Peter A. Craig

IPC: F24F11/30 ,  F24F11/54 ,  F24F11/58 ,  F24F11/62 ,  G06F3/0484 ,  G05B15/02

Abstract: An energy plant includes a plurality of subplants, a high level optimizer, a low level optimizer, and a controller. The plurality of subplants include a cogeneration subplant configured to generate steam and electricity and a chiller subplant electrically coupled to the cogeneration subplant and configured to consume the electricity generated by the cogeneration subplant. The high level optimizer is configured to determine recommended subplant loads for each of the plurality of subplants. The recommended subplant loads include a rate of steam production and a rate of electricity production of the cogeneration subplant and a rate of electricity consumption of the chiller subplant. The low level optimizer is configured to determine recommended equipment setpoints for equipment of the plurality of subplants based on the recommended subplant loads. The controller is configured to operate the equipment of the plurality of subplants based on the recommended equipment setpoints.

公开(公告)号：US20180356782A1

公开(公告)日：2018-12-13

申请号：US15974443

申请日：2018-05-08

Applicant: Johnson Controls Technology Company

Inventor： Mohammad N. ElBsat ,  Michael J. Wenzel ,  Nicole A. Madison ,  Tricia J. Valentine ,  Collin W. Eggert ,  Matthew J. Asmus ,  James P. Kummer ,  Carol T. Tumey ,  Peter A. Craig

IPC: G05B19/042 ,  G06Q30/02 ,  G06Q50/06

CPC classification number: G05B19/042 ,  G05B2219/2639 ,  G06Q30/0236 ,  G06Q50/06 ,  H02J3/32 ,  H02J3/383

Abstract: An energy optimization system for a building includes a processing circuit configured to generate a user interface including an indication of one or more economic load demand response (ELDR) operation parameters, one or more first participation hours, and a first load reduction amount for each of the one or more first participation hours. The processing circuit is configured to receive one or more overrides of the one or more first participation hours from the user interface, generate one or more second participation hours, a second load reduction amount for each of the one or more second participation hours, and one or more second equipment loads for the one or more pieces of building equipment based on the received one or more overrides, and operate the one or more pieces of building equipment to affect an environmental condition of the building based on the one or more second equipment loads.

公开(公告)号：US20210286334A1

公开(公告)日：2021-09-16

申请号：US17330741

申请日：2021-05-26

Applicant: Johnson Controls Technology Company

Inventor： Mohammad N. ELBSAT ,  Michael J. Wenzel ,  Nicole A. Madison ,  Tricia J. Valentine ,  Collin W. Eggert ,  Matthew J. Asmus ,  James P. Kummer ,  Carol T. Tumey ,  Peter A. Craig

IPC: G05B19/042 ,  G06Q30/02 ,  G06Q50/06 ,  G05B15/02

Abstract: An energy optimization system for a building includes a processing circuit configured to generate a user interface including an indication of one or more economic load demand response (energy) operation parameters, one or more first participation hours, and a first load reduction amount for each of the one or more first participation hours. The processing circuit is configured to receive one or more overrides of the one or more first participation hours from the user interface, generate one or more second participation hours, a second load reduction amount for each of the one or more second participation hours, and one or more second equipment loads for the one or more pieces of building equipment based on the received one or more overrides, and operate the one or more pieces of building equipment to affect an environmental condition of the building based on the one or more second equipment loads.