Abstract:
The invention relates to a method for remotely controlling and/or regulating at least one system (1), in particular an industrial plant, using a communication device (2) allocated to the system (1) and at least one receiver (3). According to said method: information relating to the system is transmitted from the communication device (2) to the receiver(s) (3), said information containing a validation code that is generated by the communication device (2); a message is received from the communication device (2); the communication device (2) extracts a verification code and command information from the message in accordance with an extraction rule; the communication device (2) validates the message using the validation code and verification code and the command information is converted by the system (1) only if the validation of the command information has been successful.
Abstract:
A device to be configured (DTBC) has elements that are configured in a specific way. Configuration devices reconfigure the device by using received new configuration information. A configuration server (KS) links via a communications network (NW) to a DTBC and has composing devices for writing new configuration information for the DTBC and devices for fixing an up-to-date configuration. An Independent claim is also included for a method for reconfiguring devices in a network of devices and configuration servers.
Abstract:
The method involves a communications device associated with the system sending a report containing information related to the system and a validation code, extracting a control code from a message received after sending the report in accordance with a first extraction rule, checking if the message originated from a recipient of the report and extracting and implementing command information only in the event of a successful check. The method involves using a communications device (2) associated with the controled system (1) that transmits a report containing information related to the system and a validation code and extracting a control code from a message received after sending the report in accordance with a first extraction rule, checking whether the message originated from a recipient of the report and extracting command information in accordance with the first rule and implementing it only in the event of a successful check.
Abstract:
Programmable protection function installation method in a protection unit (1) of an electrical power network has the following steps: transfer of the commands of the protection function from a remote server (6) via a communications network (5) to the protection unit; loading of the commands in the protection unit and; execution of the loaded commands (14, 15, 16) of the protection function. Independent claims are also included for the following:- (a) a protection unit for an electrical power network and; (b) a sub-station of an electricity distribution network; (c) a computer program product.
Abstract:
THE INVENTION RELATES TO A METHOD FOR REMOTELY CONTROLLING AND/OR REGULATING AT LEAST ONE SYSTEM (1), IN PARTICULAR AN INDUSTRIAL SYSTEM USING A COMMUNICATIONS DEVICE (2) WHICH IS ASSIGNED TO THE SYSTEM (1), AND AT LEAST ONE RECEIVER DEVICE (3), INFORMATION RELATING TO THE SYSTEM BEING TRANSMITTED FROM THE COMMUNICATIONS DEVICE (2) TO THE AT LEAST ONE RECEIVER DEVICE (3), THE INFORMATION CONTAINING A VALIDATION CODE WHICH IS' GENERATED BY THE COMMUNICATIONS DEVICE (2), A MESSAGE BEING RECEIVED BY THE COMMUNICATIONS DEVICE (2), THE COMMUNICATIONS DEVICE (2) EXTRACTING A CHECK CODE AND INSTRUCTION INFORMATION FROM THE MESSAGE ACCORDING TO A FIRST EXTRACTION RULE, THE COMMUNICATIONS DEVICE (2) VALIDATING THE MESSAGE BY MEANS OF THE VALIDATION CODE AND CHECK CODE, AND THE INSTRUCTION INFORMATION BEING IMPLEMENTED BY THE SYSTEM (1) ONLY WHEN THE VALIDATION IS SUCCESSFUL.
Abstract:
Programmable protection function installation method in a protection unit (1) of an electrical power network has the following steps: transfer of the commands of the protection function from a remote server (6) via a communications network (5) to the protection unit; loading of the commands in the protection unit and; execution of the loaded commands (14, 15, 16) of the protection function. Independent claims are also included for the following:- (a) a protection unit for an electrical power network and; (b) a sub-station of an electricity distribution network; (c) a computer program product.
Abstract:
Programmable protection function installation method in a protection unit (1) of an electrical power network has the following steps: transfer of the commands of the protection function from a remote server (6) via a communications network (5) to the protection unit; loading of the commands in the protection unit and; execution of the loaded commands (14, 15, 16) of the protection function. Independent claims are also included for the following:- (a) a protection unit for an electrical power network and; (b) a sub-station of an electricity distribution network; (c) a computer program product.
Abstract:
Programmable protection function installation method in a protection unit (1) of an electrical power network has the following steps: transfer of the commands of the protection function from a remote server (6) via a communications network (5) to the protection unit; loading of the commands in the protection unit and; execution of the loaded commands (14, 15, 16) of the protection function. Independent claims are also included for the following:- (a) a protection unit for an electrical power network and; (b) a sub-station of an electricity distribution network; (c) a computer program product.
Abstract:
A device to be configured (DTBC) has elements that are configured in a specific way. Configuration devices reconfigure the device by using received new configuration information. A configuration server (KS) links via a communications network (NW) to a DTBC and has composing devices for writing new configuration information for the DTBC and devices for fixing an up-to-date configuration. An Independent claim is also included for a method for reconfiguring devices in a network of devices and configuration servers.