DIGITAL TWIN-BASED APPARATUS FOR PROVIDING OPERATION AND MAINTENANCE MANAGEMENT PLATFORM SERVICE FOR PHOTOVOLTAIC POWER GENERATION SYSTEM, AND METHOD FOR OPERATING AND MAINTAINING PHOTOVOLTAIC POWER GENERATION SYSTEM BY USING SAME

The present invention relates to an apparatus for providing an operation and maintenance management platform service for a photovoltaic power generation system, and a method for operating and maintaining a photovoltaic power generation system by using same, the apparatus implementing a virtually-simulated photovoltaic power generation system corresponding to each of one or more actual photovoltaic power generation systems, and then predicting whether there is a failure in any actual photovoltaic power generation system on the basis of the difference between actually measured data on the actual photovoltaic power generation system and estimated data on the corresponding simulated photovoltaic power generation system, notifying a system manager, adjacent to an actual photovoltaic power generation system in which a failure is predicted, of same from among pre-registered system managers.