| Project Description: |
Distributed photovoltaic power generation (DPG) refers to a distributed generation system that uses photovoltaic modules to convert solar energy directly into electricity. It is safe, reliable, noise-free, vibration-free, pollution-free, no fuel consumption, no need to erect transmission lines to generate electricity near the grid, near conversion, near use, not only can effectively improve the same scale of photovoltaic power generation, but also effectively solve the power loss in boost and long-distance transport. It's a problem. Zhidan County is located in the Loess Plateau hilly and gully area of northern Shaanxi Province, with a total area of 3781 square kilometers. The hilly area of the county accounts for 99.36% of the total land area. The annual average temperature is 8.1 degrees centigrade, and the frost free period is around 142 days. The annual illumination time is more than 2332 hours. There are 7 35KV substations and 3 110KV substations in the county. The power grid is connected up and down, and the operation is stable. The photovoltaic power generation can be easily connected to the grid. According to the investigation and demonstration of authoritative experts, it is one of the best areas to invest in solar photovoltaic power generation projects. Our County intends to build a 50 MW photovoltaic ground power station with an average annual generating capacity of 126.8 million degrees for 25 years. It is estimated that the internal rate of return on the total investment of this project is about 9.7%, and the payback period of the project is about 8.6 years. |