Application of Comprehensive Utilization Intelligent System of Multiple Renewable Energy

Based on the national strategic goals of carbon peaking and carbon neutrality, taking the energy center of a university in North China as an example, the comprehensive utilization of multiple renewable energy and the application of clean peak shaving energy systems in colleges and universities are analyzed. The best fit points for comprehensive utilization of multiple energy sources, such as shallow ground source heat pumps, medium-deep ground source heat pumps, and gas boiler peak shaving, are studied. The key point of using the low investment and high output characteristics of gas-fired boilers as the peak-shaving heat source is put forward. Combining with the law of heat load changes and usage characteristics of colleges and universities, an energy-saving solution for on-duty heating is proposed. The comprehensive utilization of multiple energy sources improves the safety and energy saving of the supply of cold and heat sources in colleges and universities.