| 摘要 |
The present invention relates to a power measuring device with a separable measuring module per phase and a system thereof. The system comprises: the power measuring device with a separable measuring module per phase; a control board configured to collect, store, and transmit power quality information that the power measuring device measures or deducts; and an external server configured to receive the power quality information from the control board. Therefore, the system capable of access to another module, except an error module. |
