The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Jan. 26, 2023
Method and system for unsupervised identification of behind-the-meter battery energy storage systems
Siemens Aktiengesellschaft, Munich, DE;
Hakan Ozlemis, Munich, DE;
Ulrich Muenz, Princeton, NJ (US);
Siddharth Bhela, Kendall Park, NJ (US);
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A computer-implemented method for identifying behind-the-meter battery energy storage systems (BESS) in a distribution system includes measuring net power over a number of days via a meters at different locations in the distribution system. Using a time series of the measurement, a behind-the-meter BESS is detected by detecting flat intervals where the measured net power is substantially constant for a minimum continuous period, indicating BESS charge/discharge activity. If a BESS is detected, the time series data is used to detect first, second and third states that respective define net consumption, net generation and flat intervals indicating BESS charge/discharge activity. One or more eligible days are then determined that include a state change from the third state to the first state and a state change from the third state to the second. Intervals of BESS charge/discharge activity in the eligible days are extracted to evaluate a size of the detected BESS.