-
公开(公告)号:US11169214B2
公开(公告)日:2021-11-09
申请号:US16714500
申请日:2019-12-13
发明人: Alasdair James Crawford , Vilayanur Venkataraman Viswanathan , Patrick Joseph Balducci , Trevor D. Hardy , Di Wu , Michael C. W. Kintner-Meyer
IPC分类号: H02J7/00 , G01R31/367 , G05B23/02 , G05B19/05 , G01R31/382 , G01R31/36 , H01M10/42
摘要: Systems, methods, and computer media for battery system management and non-linear estimation of battery state of charge are provided herein. Battery data is received for a time period over which a battery system has operated. The battery data represents the actual performance of the battery system over the time period. Sub-periods of charging or discharging can be identified in the time period. For the sub-periods of time, a curve can be fit to the battery data. Using the curves for the battery data for the sub-periods of time, an expected performance of the battery system, over a range of states-of-charge, can be determined. Operating instructions for the battery system can be provided based on the expected performance.
-
2.
公开(公告)号:US11159044B2
公开(公告)日:2021-10-26
申请号:US16035377
申请日:2018-07-13
发明人: Jianming Lian , Karanjit Kalsi , Di Wu , Jacob Hansen , Trevor D. Hardy , Laurentiu D. Marinovici
摘要: Methods and apparatus are disclosed for providing a hierarchical framework for integrating distributed energy resources into power distribution systems. In one example of the disclosed technology, a method implemented with an aggregation server includes receiving a respective utility function associated with each of at least two of a plurality of distributed energy resources representing an amount of energy produced or consumed by the respective associated distributed energy resource as a function of energy price, producing an aggregated utility function associated with the plurality of distributed energy resources based on the received utility functions, transmitting the produced aggregated utility function to a coordinator, receiving a clearing value from the coordinator, and transmitting the received clearing value to each of the plurality of distributed energy resources.
-
3.
公开(公告)号:US20190020220A1
公开(公告)日:2019-01-17
申请号:US16035377
申请日:2018-07-13
发明人: Jianming Lian , Karanjit Kalsi , Di Wu , Jacob Hansen , Trevor D. Hardy , Laurentiu D. Marinovici
摘要: Methods and apparatus are disclosed for providing a hierarchical framework for integrating distributed energy resources into power distribution systems. In one example of the disclosed technology, a method implemented with an aggregation server includes receiving a respective utility function associated with each of at least two of a plurality of distributed energy resources representing an amount of energy produced or consumed by the respective associated distributed energy resource as a function of energy price, producing an aggregated utility function associated with the plurality of distributed energy resources based on the received utility functions, transmitting the produced aggregated utility function to a coordinator, receiving a clearing value from the coordinator, and transmitting the received clearing value to each of the plurality of distributed energy resources.
-
公开(公告)号:US20180131200A1
公开(公告)日:2018-05-10
申请号:US15395389
申请日:2016-12-30
发明人: Alasdair James Crawford , Vilayanur Venkataraman Viswanathan , Patrick Joseph Balducci , Trevor D. Hardy , Di Wu , Michael C.W. Kintner-Meyer
摘要: Systems, methods, and computer media for battery system management and non-linear estimation of battery state of charge are provided herein. Battery data is received for a time period over which a battery system has operated. The battery data represents the actual performance of the battery system over the time period. Sub-periods of charging or discharging can be identified in the time period. For the sub-periods of time, a curve can be fit to the battery data. Using the curves for the battery data for the sub-periods of time, an expected performance of the battery system, over a range of states-of-charge, can be determined. Operating instructions for the battery system can be provided based on the expected performance.
-
公开(公告)号:US10547180B2
公开(公告)日:2020-01-28
申请号:US15395389
申请日:2016-12-30
发明人: Alasdair James Crawford , Vilayanur Venkataraman Viswanathan , Patrick Joseph Balducci , Trevor D. Hardy , Di Wu , Michael C. W. Kintner-Meyer
摘要: Systems, methods, and computer media for battery system management and non-linear estimation of battery state of charge are provided herein. Battery data is received for a time period over which a battery system has operated. The battery data represents the actual performance of the battery system over the time period. Sub-periods of charging or discharging can be identified in the time period. For the sub-periods of time, a curve can be fit to the battery data. Using the curves for the battery data for the sub-periods of time, an expected performance of the battery system, over a range of states-of-charge, can be determined. Operating instructions for the battery system can be provided based on the expected performance.
-
-
-
-