Research Article
Nonintrusive Load Identification for Industrial Users Integrated with LSQR and Sequential Leader Clustering
Table 10
Cluster centres for the transient process.
| Feature indices | Load types | Load on | Load off | Class 1 (blender) | Class 2 (cement screw) | Class 3 (sewage pump) | Class 4 (inclined belt conveyor) | Class 5 (blender) | Class 6 (cement screw) | Class 7 (sewage pump) | Class 8 (inclined belt conveyor) |
| If | −0.273 | −3.584 | −4.028 | −11.838 | −116.352 | −3.643 | −12.271 | −0.056 | Ib | −0.273 | −3.546 | −4.001 | −11.828 | −117.160 | −3.693 | −12.407 | −0.056 | Pf | −0.211 | −3.530 | −3.904 | −7.277 | 81.714 | 5.545 | 13.691 | −0.055 | Pb | −0.191 | 3.258 | 1.167 | −5.587 | −47.587 | −3.603 | −11.525 | −0.056 | Qf | −0.207 | −3.529 | −3.935 | −7.819 | 97.311 | 5.732 | 7.165 | −0.055 | Q b | −0.185 | 3.396 | −0.132 | −6.328 | −42.108 | −3.602 | −11.747 | −0.056 | Imax | −0.267 | −3.535 | −3.946 | −11.691 | −116.358 | −3.648 | −12.271 | −0.056 | Pmax | 0.755 | 5.376 | 11.222 | 18.452 | 80.803 | 4.485 | 13.691 | −0.055 | Qmax | 0.835 | 5.557 | 7.409 | 14.872 | 96.328 | 5.732 | 7.165 | −0.055 | T | 0.017 | 0.137 | 0.148 | 29.044 | 83.410 | −3.306 | 18.508 | 0.501 |
|
|