NEW RENEWABLE ENERGY SUPPLY SYSTEM FOR IMPLEMENTING ZERO ENERGY BUILDING AND CONTROL METHOD THEREOF

摘要

A new renewable energy supply system for implementing a zero energy building comprises: a concentrated solar power generation device that converts solar energy into electrical energy by amplifying light emitted from a light source using a lens or a reflector; a hot-water supply device that includes a solar heat collection device and a first geothermal heat pump device and supplies energy for hot-water supply, wherein the solar heat collection device has a heating medium that exchanges heat with the concentrated solar power generation device, and the first geothermal heat pump device supplies heat or cold-heat energy using a geothermal heat source or heat sink; and a cooling and heating energy supply device that includes a second geothermal heat pump device and supplies energy for cooling and heating, wherein the second heat pump device supplies heat or cold-heat energy using a geothermal heat source or heat sink.