Cloud-level analytics for boiler networks
First Claim
1. A cloud system communicatively coupled over a public network to a manufacturing system comprising a set of boilers, the cloud system comprising:
- a memory having stored thereon computer-executable components;
a processor, operatively coupled to the memory, that executes the computer-executable components, the computer-executable components comprising;
a system interface component configured to collect, over the public network, industrial data associated with an executing process of the set of boilers associated with a set of loads and demand data associated with the set of loads associated with the set of boilers, and store the industrial data and the demand data on the cloud system;
a modeling component configured to generate a boiler behavioral model based on an analysis of the industrial data and the demand data, wherein the boiler behavioral model comprises at least one-efficiency curve between efficiency and capacity associated with the set of boilers, and store the boiler behavioral model on the cloud system; and
a correlation analytics component configured to determine a respective value for each of at least one set point parameter for the set of boilers based on an iterative analysis of the boiler behavioral model and a defined optimization criterion; and
wherein the system interface component further configured to issue a control command over the public network to at least one controller associated with the set of boilers, wherein the control command is configured to control the controller to employ the respective values of the at least one set point parameter during execution of the executing process of the set of boilers.
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Abstract
A boiler control system executing on a cloud platform facilitates remote control system analysis and generation of suitable set point parameters for a given boiler application. The system includes a system interface component, a modeling component and a correlation analytics component. The system interface component collects industrial data associated with a set of boilers and demand data associated with a set of loads. The system interface component also stores the industrial data and the demand data on a cloud platform. The modeling component generates a boiler behavioral model for storage on the cloud platform based on analysis of the industrial data and the demand data. The boiler behavioral model defines at least one correlation between efficiency and capacity associated with the set of boilers. The correlation analytics component determines at least one set point parameter for the set of boilers based on analysis of the boiler behavioral model.
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Citations
20 Claims
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1. A cloud system communicatively coupled over a public network to a manufacturing system comprising a set of boilers, the cloud system comprising:
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a memory having stored thereon computer-executable components; a processor, operatively coupled to the memory, that executes the computer-executable components, the computer-executable components comprising; a system interface component configured to collect, over the public network, industrial data associated with an executing process of the set of boilers associated with a set of loads and demand data associated with the set of loads associated with the set of boilers, and store the industrial data and the demand data on the cloud system; a modeling component configured to generate a boiler behavioral model based on an analysis of the industrial data and the demand data, wherein the boiler behavioral model comprises at least one-efficiency curve between efficiency and capacity associated with the set of boilers, and store the boiler behavioral model on the cloud system; and a correlation analytics component configured to determine a respective value for each of at least one set point parameter for the set of boilers based on an iterative analysis of the boiler behavioral model and a defined optimization criterion; and wherein the system interface component further configured to issue a control command over the public network to at least one controller associated with the set of boilers, wherein the control command is configured to control the controller to employ the respective values of the at least one set point parameter during execution of the executing process of the set of boilers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method executed by a cloud system comprising at least one processor and communicatively coupled over a public network to an industrial boiler system comprising one or more boilers, the method comprising:
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receiving, over a public network by the cloud system comprising at least one processor, industrial data from the one or more boilers associated with a currently executing process of the industrial boiler system associated with one or more loads and demand data from the one or more loads of the industrial boiler system; creating, by the cloud system, a boiler behavioral model based on analysis of the industrial data and the demand data, wherein the boiler behavioral model comprises at least one-efficiency curve between efficiency and capacity associated with the one or more boilers; storing, by the cloud system, the boiler behavioral model on the cloud-based system; determining, by the cloud system, a respective value for each of at least one set point parameter for the one or more boilers based on an iterative analysis of the boiler behavioral model and a defined optimization criterion; and issuing, by the cloud system over the public network, a control command to at least one controller associated with the one or more boilers, wherein the control command initiates the controller to employ the respective values of the at least one set point parameter during execution of the executing process of the industrial boiler system. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A non-transitory computer-readable medium having stored thereon instructions that, in response to execution, cause a cloud system comprising a processor and communicatively coupled over a public network to an industrial boiler system comprising one or more boilers to perform operations comprising:
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receiving, over the public network, industrial data from the one or more boilers associated with a currently executing process of the industrial boiler system associated with one or more loads and demand data from the one or more loads of the industrial boiler system; generating a boiler behavioral model based on analysis of the industrial data and the demand data, wherein the boiler behavioral model comprises at least one efficiency curve between efficiency and capacity associated with the one or more boilers; storing the boiler behavioral model; generating a respective value for each of at least one set point parameter for the one or more boilers based on an iterative analysis of the boiler behavioral model and a defined optimization criterion; transmitting, over the public network, a control command to at least one controller associated with the one or more boilers, wherein the control command controls the controller to employ the respective values of the at least one set point parameter during execution of the executing process of the industrial boiler system. - View Dependent Claims (19, 20)
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Specification