Progress of Electrical and Electronic Engineering
Progress of Electrical and Electronic Engineering is an international Open Access journal that publishes original research articles and review articles related to all areas of electrical and electronic engineering. The scope of this journal includes power generation, power usage and energy production.
Application of Photovoltaic Power Generation System in Green Building
The application of photovoltaic power generation systems in green buildings is a current research hotspot in the field of architecture. In building construction, photovoltaic power generation systems can improve building energy efficiency and promote sustainable development. Nowadays, the construction of green buildings in China is still in its infancy stage, and the technical level is relatively low. To avoid energy waste, it is necessary to integrate photovoltaic power generation systems with green buildings. This article briefly introduces the principles, system configuration, and classification of photovoltaic power generation systems, and expounds on the concepts and characteristics of green buildings. The article summarizes the application requirements of photovoltaic power generation systems in green buildings, analyzes the application of photovoltaic power generation systems on building exterior walls, roofs, and skylights, and provides suggestions for the application of photovoltaic power generation systems in green buildings for reference.
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Research on the Combination of Wind Power, Photovoltaic Power Generation and Hydropower Generation
In the practical work of combined complementary power generation, it is necessary to combine technical measures of wind power, photovoltaic power generation, and hydropower generation. In recent years, renewable clean green power generation energy has been widely promoted and applied, thus achieving the goals of saving traditional power generation energy and promoting the comprehensive benefits of power generation production. This article explores the basic implementation points of the power generation mode that combines wind power, photovoltaic power generation, and hydropower generation, and explores the path of technological improvement based on the current power generation production needs.
Review of Solar Thermal Power Generation Technologies and Their Development
Under the “dual carbon” goal, renewable energy is embracing a new leapfrog development, which puts forward higher requirements for the flexibility of the power system. Solar thermal power generation, with its regulation characteristics comparable to conventional thermal power units, can quickly and deeply participate in power grid peak shaving and frequency modulation, thereby enhancing the flexibility of the power system. It is a promising renewable energy generation technology. This paper introduces the operating principles and system structure of solar thermal power generation technology, summarizes the advantages and disadvantages of various power generation technologies, and analyzes the research progress of solar thermal power generation technology. Based on this, considering the current development status and demands of solar thermal power generation, the paper discusses the issues that need further attention and the future development direction of solar thermal power generation technology.
Overview of Electric Power Energy Structure and Hydropower Construction Trends
This paper investigates the global electric power energy structure, analyzing its distribution and development. It further explores the status quo and trends of hydropower construction, focusing on aspects such as installed capacity, power generation, and the level of development. Taking Iceland and Finland as examples, where renewable energy accounts for a significant proportion, the study examines the energy distribution structure with a high level of renewable energy and hydropower development, providing valuable insights for energy transformation. Additionally, the paper briefly describes the historical development of dam construction (hydropower) scale and the current status of hydropower construction in China. It also analyzes China’s energy transformation trends and hydropower development plans in the context of “carbon peak” and “carbon neutrality” goals.