Abstract: A method for configuring one or more electronic relays in an electric power distribution grid, said electronic relays being operatively associated to corresponding switching devices of said electric power distribution grid, wherein it includes the following: providing a graphic user interface on a computer display, the graphic user interface including graphic resources activatable by a user; providing first graphic resources on said graphic user interface to select a configuration graphic template, the configuration graphic template representing a corresponding control logic model for configuring the electronic relays, the control logic model including one or more logic elements configurable by means of corresponding sets of configuration values; providing second graphic resources to configure one or more configurable logic elements of a control logic model represented by the selected configuration graphic template; providing third graphic resources on the graphic user interface to associate one or more confi

Abstract: A computerized system for managing the operation of an electric power distribution grid wherein it includes: at least an accessory device operatively coupled with or comprised in an electronic protection relay of the electric power distribution grid, wherein the accessory device is configured to gather grid data, which are related to the operation of the electric power distribution grid, from one or more electronic devices of the electronic protection relay or operatively connected with the electronic protection relay, which are in communication with the accessory device, wherein the accessory device is configured to transmit the grid data through the Internet; a computerised platform capable of communicating and interact with the at least an accessory device through the Internet; and a configuration computerized unit capable of communicating with the accessory device and the managing platform through the Internet, the configuration computerized unit being adapted to execute a configuration method of the at l

Abstract: Circuits for controlling an impeller in a fluid flow distribution system to achieve a target fluid flow are disclosed. The circuit to output a signal representative of a speed value (NT) of the impeller derived from a stored power consumption value (Wi) and speed value (Ni) pairs to achieve the target fluid flow. The circuit to receive a power signal representative of an input power consumption value (W) of the impeller at the speed value (NT) to input fluid to the fluid flow distribution system and to compare the value (W) represented by a power signal for the speed value (NT) with the stored value (Wi) and impeller speed value (Ni) pairs to determine a least difference impeller speed value (NL) of the stored pair comprising a least difference between the value (W) and the value (Wi). The circuit to output a speed signal representative of value (NL).

Abstract: Systems, methods, techniques and apparatuses for configuring load shed controllers are disclosed. One exemplary embodiment is a method comprising providing a graphic user interface on a computer display; providing first, second, third, and fourth graphic resources on said graphic user interface; checking whether said load shedding controller meets minimum operating requirements to operate; if said load shedding controller meets said minimum operating requirements, transmitting configuration information including at least first and second configuration values to said load shedding controller; and controlling, with the load shedding controller, the one or more of the electric loads based on the first and second configuration values. The third graphic resources assist a user in providing first configuration values to configure grid operating parameters. The fourth graphic resources assist a user in providing second configuration values to configure load operating parameters.

Abstract: A method for configuring an electronic relay including: providing a graphic user interface on a computer display, the graphic user interface including graphic resources activatable by a user; providing first graphic resources on the graphic user interface to assist a user in providing first configuration values to configure first operating parameters indicative of the operation of at least one of the first and second live electric circuits, the first operating parameters being processed by the electronic relay to provide synchro-reclosing functionalities; providing second graphic resources on the graphic user interface to assist a user in providing second configuration values to configure second operating parameters indicative of first operating conditions requested to the first and second live electric circuits to enable a re-connection between the first and second live electric circuits following a disconnection between the first and second live electric circuits, the second operating parameters being proce

Abstract: In certain examples, a printing device comprises a print head, a dryer, a heat exchanger, a distribution system and a controller. The heat exchanger is coupled to an exhaust of the dryer to produce pre-heated air. The distribution system is coupled to the heat exchanger and a plurality of regions of the printing device. The controller causes the distribution system to distribute the pre-heated air from the heat exchanger among the plurality of regions based on an operating parameter of the printing device.

Abstract: A method for configuring an electronic relay for an electric power distribution grid.

Abstract: Circuits for controlling an impeller in a fluid flow distribution system to achieve a target fluid flow are disclosed. The circuit to output a signal representative of a speed value (NT) of the impeller derived from a stored power consumption value (Wi) and speed value (Ni) pairs to achieve the target fluid flow. The circuit to receive a power signal representative of an input power consumption value (W) of the impeller at the speed value (NT) to input fluid to the fluid flow distribution system and to compare the value (W) represented by a power signal for the speed value (NT) with the stored value (Wi) and impeller speed value (Ni) pairs to determine a least difference impeller speed value (NL) of the stored pair comprising a least difference between the value (W) and the value (Wi). The circuit to output a speed signal representative of value (NL).

Abstract: A method for configuring one or more electronic relays in an electric power distribution grid, said electronic relays being operatively associated to corresponding switching devices of said electric power distribution grid, wherein it includes the following: providing a graphic user interface on a computer display, the graphic user interface including graphic resources activatable by a user; providing first graphic resources on said graphic user interface to select a configuration graphic template, the configuration graphic template representing a corresponding control logic model for configuring the electronic relays, the control logic model including one or more logic elements configurable by means of corresponding sets of configuration values; providing second graphic resources to configure one or more configurable logic elements of a control logic model represented by the selected configuration graphic template; providing third graphic resources on the graphic user interface to associate one or more confi

Abstract: In certain examples, a printing device comprises a print head, a dryer, a heat exchanger, a distribution system and a controller. The heat exchanger is coupled to an exhaust of the dryer to produce pre-heated air. The distribution system is coupled to the heat exchanger and a plurality of regions of the printing device. The controller causes the distribution system to distribute the pre-heated air from the heat exchanger among the plurality of regions based on an operating parameter of the printing device.

Abstract: A method for configuring an electronic relay including: providing a graphic user interface on a computer display, the graphic user interface including graphic resources activatable by a user; providing first graphic resources on the graphic user interface to assist a user in providing first configuration values to configure first operating parameters indicative of the operation of at least one of the first and second live electric circuits, the first operating parameters being processed by the electronic relay to provide synchro-reclosing functionalities; providing second graphic resources on the graphic user interface to assist a user in providing second configuration values to configure second operating parameters indicative of first operating conditions requested to the first and second live electric circuits to enable a re-connection between the first and second live electric circuits following a disconnection between the first and second live electric circuits, the second operating parameters being proce

Abstract: A method for configuring a load shedding controller adapted to control a micro-grid.

Abstract: A method for configuring an electronic relay for an electric power distribution grid.

Abstract: A computerized system (100) for managing the operation of an electric power distribution grid (250) characterised in that it comprises: at least an accessory device (1) operatively coupled with or comprised in an electronic protection relay (2) of said electric power distribution grid (250), wherein said accessory device is configured to gather grid data (D), which are related to the operation of said electric power distribution grid (250), from one or more electronic devices (21, 22, 23, 24, 2A, 2B, 2C, 2D) of said electronic protection relay or operatively connected with said electronic protection relay, which are in communication with said accessory device, wherein said accessory device is configured to transmit said grid data (D) through the Internet; a computerised platform (340) capable of communicating and interact with said at least an accessory device through the Internet; a configuration computerized unit (50) capable of communicating with said accessory device (1) and said managing platform (40)