US 11,967,820 B2
Method and apparatus for deploying power quality monitoring device
Dan Wang, Chengdu (CN); Jing Li, Beijing (CN); Hao Liu, Beijing (CN); Wen Tao Hua, Beijing (CN); Ang Li, Beijing (CN); and Peng Fei Zhang, Beijing (CN)
Assigned to SIEMENS AKTIENGESELLSCHAFT, Munich (DE)
Appl. No. 18/246,116
Filed by Siemens Aktiengesellschaft, Munich (DE)
PCT Filed Sep. 21, 2020, PCT No. PCT/CN2020/116581
§ 371(c)(1), (2) Date Mar. 21, 2023,
PCT Pub. No. WO2022/056926, PCT Pub. Date Mar. 24, 2022.
Prior Publication US 2023/0352972 A1, Nov. 2, 2023
Int. Cl. G06F 11/30 (2006.01); G01R 19/25 (2006.01); G06F 16/28 (2019.01); H02J 13/00 (2006.01)
CPC H02J 13/00002 (2020.01) [G01R 19/2513 (2013.01); G06F 11/3006 (2013.01); G06F 11/3062 (2013.01); G06F 16/285 (2019.01)] 13 Claims
OG exemplary drawing
 
1. A method for deploying power quality monitoring (PQM) devices, the method comprising:
determining a maximum number of PQM devices and historical power data of candidate deployment points, wherein the number of the candidate deployment points is greater than the maximum number of the PQM devices;
clustering the historical power data of the candidate deployment points, wherein a target number of categories is determined on the basis of a silhouette coefficient of each candidate number of categories and the maximum number of the PQM devices; and
determining PQM device deployment points based on the center of each category in the target number of categories.