Photovoltaic device safe interruption method, involves attaching switching device in direct proximity to generator field within or outside structure, where device switches field on demand into low-energy operating point by control line

摘要

The method involves attaching a switching device (17) in direct proximity to a generator field (13) within or outside the structure. The field is short-circuited by a control line (18) which is activated manually or automatically. The field stands in a safe operating point in which energy transfer in the structure is not allowed. The device switches the field on demand into the low-energy operating point by the control line.