DIAGNOSIS OF A PHOTOVOLTAIC SYSTEM BY A MULTI-AGENT SYSTEM

摘要

Method for diagnosing a photovoltaic system (1) comprising at least one photovoltaic field (10), module agents (12, 13, 14) associated with subassemblies (2, 3, 4) of at least one module photovoltaic system and the photovoltaic system (1) further comprising a local management agent (30; 30 ', 30 "), characterized in that it comprises a diagnostic phase (P2), which comprises the repetition of the following steps: (E5 ): measurement and / or estimation of one or more operating quantities of a subset (E6): calculation of one or more reference quantities of said subset; (E7): comparison of a measured quantity or estimated with the same reference quantity; (E8): in the event of a difference exceeding a predefined threshold, transmission of a fault message and verification (E9) of the fault at the level of the local management agent.