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Automated demand response system

A demand response and building automation technology, applied in general control systems, control/regulation systems, program control, etc.

Active Publication Date: 2014-04-23
SIEMENS IND INC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In exchange for reduced load during these DR events, give end users some price discount

Method used

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Embodiment Construction

[0034] refer to figure 1 , a high-level block diagram of an exemplary automated demand response system 10 is shown. System 10 includes a Demand Response Automation Server computer 14 ("DRAS" or "DR Server") located at the premises of a utility or collection 12 and a plurality of Automated Demand Response Client Computers ("ADRs") located at various customer sites 16. Client") 18. Each ADR client 18 is coupled to a building automation system (BAS) 22 configured to control various building environmental and security equipment, such as lights in the HAVC system, refrigeration system, and fire alarm system at the customer site 16 , Temperature adjustment device. Both DRAS 14 and ADR client 18 are capable of communication and are communicatively coupled to a communication network 20 , such as the Internet, enabling communication between DRAS 14 and ADR client 18 .

[0035] While either DRAS 14 or ADR client 16 may comprise a full-sized personal computer, it should be understood ...

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PUM

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Abstract

A system and method for reducing an electrical load in a facility with a building automation system, includes first receiving information for a demand response event from an automated demand response server at an automated demand response client. After receipt of a new demand response event, the system determines a plurality of devices of the building automation system to be controlled during the demand response event. Next, the system prepares a schedule of control actions for the plurality of devices during the demand response event. The system then sends control messages to the building automation system to execute the control actions for the plurality of devices according to the schedule of control actions for the demand response event.

Description

technical field [0001] The present application relates to the field of energy consumption management, and in particular to the automated handling of demand response requests from energy suppliers. Background technique [0002] Utility companies, including electricity producers, are often in situations where it would be beneficial for customers ("end users") to reduce their electricity demand ("kW demand"). In particular, during periods of peak demand, it is advantageous to reduce the overall energy consumption thereby reducing the burden on generators supplying electricity to the grid. When total energy consumption is sufficiently reduced during peak demand periods, the grid can be stabilized so that power can be reliably supplied to end users, avoiding blackouts or possible blackouts. [0003] To limit energy consumption during peak demand periods, utilities typically increase electricity rates during periods when demand for electrical energy is known to be high. It is ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02
CPCG05B15/02G05B2219/2642H02J3/00
Inventor 拉斐尔·伊姆霍夫蓬萨克·松卡库尔迈克尔·J·马尔希托马斯·吕莱保拉·希勒弗洛里安·埃尔施
Owner SIEMENS IND INC
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