Decoupling Synchrophasor Based Control System for Distributed Energy Resources

A system for characterizing attributes of a power system having one or more distributed energy resources, the system comprising:

• one or more data processors;
• memory storing instructions which when executed by at least one data processor result in operations comprising:
• continuously receiving, by at least one data processor, data comprising a power data stream having at least two components and derived from at least one distributed energy resource;
• continuously generating, by at least one data processor, a control data stream comprising at least two components by:
• determining, by at least one data processor, an error data stream based on a difference between respective components of the power data stream to components of a reference data stream comprising at least two components;
• and
• processing, by at least one data processor, the error data stream and the reference data stream to generate the control data stream;
• and
• continuously outputting, by at least one data processor, the control data stream to enable control and/or monitoring of the power flow of at least one distributed energy resource.

A non-transitory computer program product comprising a computer-readable storage medium having computer-readable program instructions, which when executed result in operations comprising:

• continuously receiving, by at least one data processor, data comprising a power data stream having at least two components and derived from at least one distributed energy resource;
• continuously generating, by at least one data processor, a control data stream comprising at least two components by:
• synchronizing, by at least one data processor, the at least two components of the power data stream based on temporal matching of each component to generate a time synchronized data stream comprising at least two components;
• determining, by at least one data processor, an error data stream based on a difference between respective components of the power data stream to components of a reference data stream comprising at least two components;
• and
• processing, by at least one data processor, the error data stream and the reference data stream to generate the control data stream;
• and
• continuously outputting, by at least one data processor, the control data stream to enable control and/or monitoring of the power flow of at least one distributed energy resource.

A method for characterizing attributes of a power system having one or more distributed energy resources, the method being implemented by one or more data processors forming one or more computing devices and comprising:

• continuously receiving, by at least one data processor, data comprising a power data stream having at least two components and derived from at least one distributed energy resource;
• continuously generating, by at least one data processor, a control data stream comprising at least two components by:
• synchronizing, by at least one data processor, the at least two components of the power data stream based on temporal matching of each component to generate a time synchronized data stream comprising at least two components;
• determining, by at least one data processor, an error data stream based on a difference between respective components of the time synchronized data stream to components of a reference data stream comprising at least two components;
• and
• processing, by at least one data processor, the error data stream and the reference data stream to generate the control data stream;
• and
• continuously outputting, by at least one data processor, the control data stream to enable control and/or monitoring of the power flow of at least one distributed energy resource.