Abstract: A system for controlling blade clearances within a gas turbine engine includes a rotor disk and a rotor blade coupled to the rotor disk. Additionally, the system includes an outer turbine component positioned outward of the rotor blade such that a clearance is defined between the rotor blade and the outer turbine component. Furthermore, the system includes a heat exchanger configured to receive a flow of cooling air bled from the gas turbine engine and transfer heat from the received flow of the cooling air to a flow of coolant to generate cooled cooling air. Moreover, the system includes a valve configured to control the flow of the coolant to the heat exchanger. In this respect, the cooled cooling air is supplied to at least one of the rotor disk or the rotor blade to adjust the clearance between the rotor blade and the outer turbine component.

Abstract: Systems and methods for monitoring, logging, and managing data transformations and data streams of energy management (EM) data energy data sources.

Abstract: According to one aspect, a system configured to provide equivalent measurement values is provided. The measurement equivalency component is configured to receive, from a component, data requesting at least one measurement value meeting at least one criterion, the at least one measurement value having at least one first measurement type, determine that the at least one measurement value is not stored within at least one memory, determine that at least one stored measurement value meeting the at least one criterion and having at least one second measurement type different from the at least one first measurement type is stored within the at least one memory, and provide data descriptive of at least one equivalent measurement value based on the at least one stored measurement value to the component in response to receipt of the data requesting the at least one measurement value.

Abstract: According to one aspect, a system configured to provide equivalent measurement values is provided. The measurement equivalency component is configured to receive, from a component, data requesting at least one measurement value meeting at least one criterion, the at least one measurement value having at least one first measurement type, determine that the at least one measurement value is not stored within at least one memory, determine that at least one stored measurement value meeting the at least one criterion and having at least one second measurement type different from the at least one first measurement type is stored within the at least one memory, and provide data descriptive of at least one equivalent measurement value based on the at least one stored measurement value to the component in response to receipt of the data requesting the at least one measurement value.

Abstract: According to one aspect, a system configured to provide equivalent measurement values is provided. The measurement equivalency component is configured to receive, from a component, data requesting at least one measurement value meeting at least one criterion, the at least one measurement value having at least one first measurement type, determine that the at least one measurement value is not stored within at least one memory, determine that at least one stored measurement value meeting the at least one criterion and having at least one second measurement type different from the at least one first measurement type is stored within the at least one memory, and provide data descriptive of at least one equivalent measurement value based on the at least one stored measurement value to the component in response to receipt of the data requesting the at least one measurement value.

Abstract: According to one aspect, a system configured to provide equivalent measurement values is provided. The measurement equivalency component is configured to receive, from a component, data requesting at least one measurement value meeting at least one criterion, the at least one measurement value having at least one first measurement type, determine that the at least one measurement value is not stored within at least one memory, determine that at least one stored measurement value meeting the at least one criterion and having at least one second measurement type different from the at least one first measurement type is stored within the at least one memory, and provide data descriptive of at least one equivalent measurement value based on the at least one stored measurement value to the component in response to receipt of the data requesting the at least one measurement value.

Abstract: Systems and methods for monitoring, logging, and managing data transformations and data streams of energy management (EM) data energy data sources.

Abstract: A method of parsing a natural language phrase to retrieve data associated with a power monitoring system. An input receives a natural language phrase including terms, one of which indicates a data manipulation action for manipulating data of the power monitoring system. A parser component parses the phrase to extract the terms and maps those terms to corresponding category items. The parser component constructs a structured query based on the category items and provides the query to a processor component that retrieves the data from a data source specified in the submitted phrase. The processor component also manipulates the data according to the data manipulation action. The output from the processor component is provided to a presentation component that formats the manipulated data for presentation on a video display, and the formatted manipulated data is displayed on the video display.

Abstract: A method of parsing a natural language phrase to retrieve data associated with a power monitoring system. An input receives a natural language phrase including terms, one of which indicates a data manipulation action for manipulating data of the power monitoring system. A parser component parses the phrase to extract the terms and maps those terms to corresponding category items. The parser component constructs a structured query based on the category items and provides the query to a processor component that retrieves the data from a data source specified in the submitted phrase. The processor component also manipulates the data according to the data manipulation action. The output from the processor component is provided to a presentation component that formats the manipulated data for presentation on a video display, and the formatted manipulated data is displayed on the video display.

Abstract: An energy efficiency solution for automatically pushing data measured by IEDs in a utility system to an Internet server. Before the utility system is commissioned, the manufacturer pre-configures each IED to automatically push measured data to the server at regular intervals and associates each IED with a unique identifier that is transmitted with the data and with a customer who has purchased the solution. After commissioning, the IEDs come online and begin to automatically push their measured data to the server. The customer logs into the website via a manufacturer-provided access code to access the measured data instantly. Requests to change the type of data pushed from IEDs and other configuration changes can be made via the website. Periodically, the IEDs ask whether any configuration updates exist, and if so, the server makes available to the IEDs the updated configuration. By having IEDs initiate communications for data transmission and configuration updates, intervening firewalls are bypassed.

Abstract: An energy efficiency solution for automatically pushing data measured by IEDs in a utility system to an Internet server. Before the utility system is commissioned, the manufacturer pre-configures each IED to automatically push measured data to the server at regular intervals and associates each IED with a unique identifier that is transmitted with the data and with a customer who has purchased the solution. After commissioning, the IEDs come online and begin to automatically push their measured data to the server. The customer logs into the website via a manufacturer-provided access code to access the measured data instantly. Requests to change the type of data pushed from IEDs and other configuration changes can be made via the website. Periodically, the IEDs ask whether any configuration updates exist, and if so, the server makes available to the IEDs the updated configuration. By having IEDs initiate communications for data transmission and configuration updates, intervening firewalls are bypassed.