Strategies for operation safety protection of large solar telescope

The large solar telescope is automatic equipment for observing the sun. The primary mirror of the equipment can concentrate solar energy, and, the accumulation of such energy, if not effectively controlled during the equipment application, will be prone to lead to the deviation of the sunlight focus, which can damage the equipment itself and the surrounding equipment, or even threat people's lives. Therefore, sound safety protection strategies with multiple working scenarios and details taken into account are required in the process of installation, debugging, maintenance and application of the large adaptive solar telescope to effectively ensure the equipment safety.