G05B2219/32413

Distributed control in electric power delivery systems

This disclosure includes various systems and methods for determining an operating stage based on electrical conditions in electric power delivery systems and identifying a control strategy based upon the operating stage. The control strategy may be selected and customized to avoid or to ameliorate stresses in an electric power delivery system while maintaining the stability of electric power delivery systems. Various embodiments consistent with the present disclosure may include a distributed controller configured receive a plurality of indications of electrical conditions from a plurality of control devices in electrical communication with the electrical power delivery system. The distributed controller may determine an operating stage from among a plurality of operating stages based upon the plurality of indications of electrical conditions. The distributed controller may further identify a control strategy based upon the operating stage. The control strategy may be communicated to and implemented by the plurality of control devices.

Efficient method and system for automatically generating data points in a SCADA system

Method and system for automatically generating data points in a data management system. A control strategy and variables used in the control strategy can be configured, wherein the control strategy governs a data management system associated with a controller. The control strategy and the variables can be downloaded to the controller after configuring the control strategy and variables. The control strategy is then run on the controller and published to the data management system before, during, or after downloading of the control strategy. All available variables in the controller are then automatically listed so as to generate data points that can be downloaded and updated through a communication channel between the data management system and the controller.

System and method for remote cloud control of hydrogen fueling stations
10627797 · 2020-04-21 · ·

A computer-implemented method and system for remote control of a hydrogen filling station includes providing a remote server operatively connected for computer communication via a communication network to a programmable logic controller (PLC). The PLC is configured to execute a control logic at the hydrogen filling station to control vehicle fueling. The method includes receiving at least one input parameter from the PLC at the remote server and generating by a processor at the remote server an updated control logic based on at least the input parameter. The method includes transmitting the updated control logic to the PLC for execution by the PLC at the hydrogen filling station to control vehicle fueling.

DISTRIBUTED CONTROL IN ELECTRIC POWER DELIVERY SYSTEMS

This disclosure includes various systems and methods for determining an operating stage based on electrical conditions in electric power delivery systems and identifying a control strategy based upon the operating stage. The control strategy may be selected and customized to avoid or to ameliorate stresses in an electric power delivery system while maintaining the stability of electric power delivery systems. Various embodiments consistent with the present disclosure may include a distributed controller configured receive a plurality of indications of electrical conditions from a plurality of control devices in electrical communication with the electrical power delivery system. The distributed controller may determine an operating stage from among a plurality of operating stages based upon the plurality of indications of electrical conditions. The distributed controller may further identify a control strategy based upon the operating stage. The control strategy may be communicated to and implemented by the plurality of control devices.

Distributed control in electric power delivery systems

This disclosure includes various systems and methods for determining an operating stage based on electrical conditions in electric power delivery systems and identifying a control strategy based upon the operating stage. The control strategy may be selected and customized to avoid or to ameliorate stresses in an electric power delivery system while maintaining the stability of electric power delivery systems. Various embodiments consistent with the present disclosure may include a distributed controller configured receive a plurality of indications of electrical conditions from a plurality of control devices in electrical communication with the electrical power delivery system. The distributed controller may determine an operating stage from among a plurality of operating stages based upon the plurality of indications of electrical conditions. The distributed controller may further identify a control strategy based upon the operating stage. The control strategy may be communicated to and implemented by the plurality of control devices.

EFFICIENT METHOD AND SYSTEM FOR AUTOMATICALLY GENERATING DATA POINTS IN A SCADA SYSTEM

Method and system for automatically generating data points in a data management system. A control strategy and variables used in the control strategy can be configured, wherein the control strategy governs a data management system associated with a controller. The control strategy and the variables can be downloaded to the controller after configuring the control strategy and variables. The control strategy is then run on the controller and published to the data management system before, during, or after downloading of the control strategy. All available variables in the controller are then automatically listed so as to generate data points that can be downloaded and updated through a communication channel between the data management system and the controller.

SYSTEM AND METHOD FOR REMOTE CLOUD CONTROL OF HYDROGEN FUELING STATIONS
20170123400 · 2017-05-04 ·

A computer-implemented method and system for remote control of a hydrogen filling station includes providing a remote server operatively connected for computer communication via a communication network to a programmable logic controller (PLC). The PLC is configured to execute a control logic at the hydrogen filling station to control vehicle fueling. The method includes receiving at least one input parameter from the PLC at the remote server and generating by a processor at the remote server an updated control logic based on at least the input parameter. The method includes transmitting the updated control logic to the PLC for execution by the PLC at the hydrogen filling station to control vehicle fueling.