SOLAR ENERGY GENERATION SYSTEM, MEASUREMENT MODULE AND POSITIONING METHOD

摘要

A solar energy generation system a measurement module and a positioning method are disclosed herein. The positioning method is adaptable to a power generation system having AC generation modules. Each of the AC generation modules generates an output current and is electrically connected to each other in a power-supply network. The positioning method includes the following operations: (a) measuring AC currents or node voltages generated by the AC generation modules at different positions in the power-supply network to obtain current parameters or voltage parameters; and (b) determining a sequence of relative positions of the AC generation modules by calculating the current parameters or the voltage parameters.

主权项

1. A solar energy generation system, comprising:
a monitoring module; a plurality of AC generation modules, each of the AC generation modules generating an output current, the AC generation modules being electrically connected to each other in a power-supply network; and a plurality of measurement modules electrically connected to the AC generation modules respectively, each of the measurement modules comprising:
a first current sensor configured to detect an AC current passing through a position of each of the measurement modules at the power-supply network to generate a first current parameter; anda communication unit configured to transmit the first current parameter to the monitoring module; wherein the monitoring module is configured to determine a sequence of relative positions of the AC generation modules by calculating the first current parameters transmitted from the measurement modules.