公开(公告)号：US20210044114A1

公开(公告)日：2021-02-11

申请号：US17079828

申请日：2020-10-26

Applicant: SMA Solar Technology AG

Inventor： Stefan Boerger ,  Andreas Strusch ,  Dirk Schlote ,  Matthias Groene ,  Raimund Thiel ,  Rachel Anne Hegemann

IPC: H02J3/14 ,  G01R21/133 ,  H02J3/38 ,  H02J3/00

Abstract: To operate electrical devices, power consumptions of all the electrical devices are continually captured and assigned to the individual electrical devices and at least one desired result is achieved by virtue of at least a first control instance of the electrical devices, the operation of which helps to achieve a desired result, and a second control instance of the electrical devices, the operation of which likewise helps to achieve the desired result. The devices are operated in a coordinated fashion. To this end, measured values from multiple measured value transmitters are captured by operating the multiple electrical devices. Correlations between changes in the measured values of the individual measured value transmitters over time and changes in the power consumptions of the individual electrical devices over time are determined and the desired result is selected from a subgroup of results.

公开(公告)号：US11658484B2

公开(公告)日：2023-05-23

申请号：US17079828

申请日：2020-10-26

Applicant: SMA Solar Technology AG

Inventor： Stefan Boerger ,  Andreas Strusch ,  Dirk Schlote ,  Matthias Groene ,  Raimund Thiel ,  Rachel Anne Hegemann

IPC: H02J3/14 ,  H02J3/00 ,  G01R21/133 ,  H02J3/38

CPC classification number: H02J3/14 ,  G01R21/133 ,  H02J3/003 ,  H02J3/381 ,  H02J2203/20 ,  H02J2310/14 ,  Y04S20/242

Abstract: To operate electrical devices, power consumptions of all the electrical devices are continually captured and assigned to the individual electrical devices and at least one desired result is achieved by virtue of at least a first control instance of the electrical devices, the operation of which helps to achieve a desired result, and a second control instance of the electrical devices, the operation of which likewise helps to achieve the desired result. The devices are operated in a coordinated fashion. To this end, measured values from multiple measured value transmitters are captured by operating the multiple electrical devices. Correlations between changes in the measured values of the individual measured value transmitters over time and changes in the power consumptions of the individual electrical devices over time are determined and the desired result is selected from a subgroup of results.