There are several ways to improve the economic benefits of companies:
1. Improving the accuracy of wind speed or wind power forecasts in wind farms not only provides more accurate information for power grid dispatch, but also strives for more accurate information. Wind energy can be brought online to generate electricity, which can also reduce the preparation of wind farm spinning reserve capacity and reduce investment costs.
2. The quality of wind resource assessment at the beginning of the wind farm is directly related to the future benefits of the wind farm. This includes the accuracy of the evaluation data in the numerical model used in. the analysis and location of the wind measuring tower selected by the wind farm is good or bad, the long-term weather data quality of meteorological stationsselected reference geological studies, etc., in particular the location of wind farms in complex terrain. The key. Several factors must be considered comprehensively and several evaluation plans must be selected. Use different evaluation methods to try not to miss any links.
The above two points need to be considered technically
There are also things that need to be considered in management and operation. Although I am a technician, I will do my best to mention them. them here. Let me give you some of my thoughts and suggestions. If there are any gaps, I hope you can give me more suggestions and correct them.
On-site management operations of wind farm: 1. The operation of wind turbine technicians affects the performance or damage of the wind turbine due to unfamiliarity or irregular operation of technicians, biso that there is not much loss of profit. in the short term this will add up over time, 20 years later it is also a big expense. 2. The degree of implementation of on-site inspection/maintenance work of wind farms. In 2011, large-scale off-grid incidents involving wind turbines occurred in Yumen, Jiuquan, Gansu and other places in Jilin. The large-scale off-grid events at the Zhangbei wind farm were mainly caused by electrical equipment faults. short circuits, voltage penetration, etc. These were directly related to the inability to implement maintenance and inspection work on the equipment in a timely manner, resulting in a shortage of active power. Impacts such as power grid voltage fluctuations will cause certain economic losses and. loss of image for businesses. 3. There is currently a phenomenon of “competition» in the investment and construction of wind farms. In order to make profits, all means are used, regardless of the facts, and there are even phenomena of modifying data to increase the number. hours available. They are the project managers for the smooth acquisition or implementation of the project. The extremely irrational approach taken resulted in low electricity generation and substandard hours following the completion of the wind farm. were completely different from the pre-assessment report. 4. In management work, the management expenses of certain company personnel should be strictly examined and strict requirements should be put forward. Waste of resources in the company is not encouraged. This is a particular and universal phenomenon. This not only affects the efficiency of the business, but also does not play a positive role in the enthusiasm and professionalism of the employees themselves, which is why management must do a good job. 5. In the market, project implementation goes through multiple levels of review and multiple stages. Keeping everything running smoothly requires not only meeting technical standards, but also maintaining good connections. Sometimes the amount of some small services may seem small, but the service fees for decades, or the evaluation and testing fees at times, add up to a considerable amount. If you think about it,Money is squeezed. I don't know the reason here. It's up to you.
This is my own little opinion. If there are any gaps, please add and correct them. THANKS.
Some technologies for using renewable energy have made great progress and reached a certain scale in the world. Use technologies such as energybiomass, solar energy, wind energy, hydropower and geothermal energy have been applied.
The International Energy Agency (IEA) conducted a study on international electricity demand from 2000 to 2030. The study shows that the average annual growth rate of total production of Electricity from renewable energy sources will be the fastest. IEA research estimates that over the next 30 years, non-hydro renewable energy generation will grow faster than any other fuel-based electricity generation, with an annual growth rate of nearly 6%. Its total electricity production will increase fivefold between 2000 and 2030. By 2030
It will provide 4.4% of the world's total electricity, 80% of which comes from biomass.
The Chinese government attaches great importance to the research and development of renewable energy. The CommissionerState economic and trade union formulated the "Tenth Five-Year Plan" for the development of new energy and renewable energy industries, and formulated and promulgated the "Renewable Energy Law of the People's Republic of China", focusing on the development of solar thermal energy. utilization, wind power generation, efficient use of biomass energy and use of geothermal energy. With strong state support, China has made great progress in wind power generation, tidal power generation and solar energy utilization. New energies (or more precisely renewable energies) mainly include: solar energy, wind energy, geothermal energy, biomass energy, etc.