黑龍江省荒溝抽水蓄能電站開發(fā)建設(shè)研究
[Abstract]:The pumped storage power station has the technical advantages of peak filling and valley filling, emergency reserve, frequency modulation and adjustment, and its superiority in the power grid has been widely recognized. China is one of the fastest developing countries in Asia. With the rapid development of the three industry, the people's living standards are gradually improved, and various electrical appliances such as refrigerators, TV, washing machines and air conditioners have been developed. With the rapid popularization of household electrical appliances, the consumption of electric power increases steadily year by year, and the peak and valley difference of the electric power load increases. The pumped storage power station has the characteristics of good peak load and valley filling, and the pumped storage power station has become an important tool for the power grid to adjust the peak and fill the valley. In the high speed development stage, the construction of pumped storage power stations with economic and environmental protection and efficient utilization of resources has become an important index for the construction of pumped storage power stations, which directly leads to the expansion and reconstruction of the pumping stations, the construction of underground pumped storage power stations and the water storage power stations. The construction areas of pumped storage power stations belong to the rural areas, Under the current economic background, the construction of pumped storage power station is of great significance to the development of the rural regional economic development. On the basis of the relevant scholars' research results at home and abroad, this paper studies the development and construction of the waste pumped storage power station in Heilongjiang province.
This paper is divided into six chapters. The main research contents and conclusions are as follows:
The first chapter is the preface, which introduces the background and significance of the topic, reviews the relevant literature, expounds the theoretical basis of this article, and explains the purpose, content and method of research.
The second chapter first expounds the development of pumped storage power stations at home and abroad, and further analyzes the operating mode of pumped storage power stations at home and abroad. Through the analysis of the operating mode of pumped storage power stations in three developed countries in the United States, Japan and the United Kingdom, it can be concluded that the operating modes of pumped storage power stations in developed countries can be divided into two. Class, lease mode and unified accounting model belong to the cost accounting, and to a certain extent the type of capital return; the other is the type of bidding, mainly composed of capacity compensation, electricity efficiency and auxiliary benefits. The operation mode of China pumped storage power station can be divided into three types, the unified management mode of power grid and the lease operation of the power grid. Model and independent business model.
The third chapter first introduces the general situation of the Heilongjiang waste pumped storage power station, and analyses the economic and energy status of the region. It shows that there is a large market space for pumped storage power station in the northeast and Heilongjiang provinces, and the construction of the waste pumped storage power station is very necessary. It can not only relieve the peak regulation of the power grid in Heilongjiang province. It is difficult to improve the peak regulation capacity of the Northeast power grid, save energy and reduce emission, optimize the allocation of resources and improve the economy of the power grid. It can also optimize the power flow, save line investment, improve the operating conditions of the power grid, and gradually improve the power supply structure of Heilongjiang province.
In the fourth chapter, through the analysis of the benefit of the waste water pumped storage power station, the static benefit includes the capacity benefit, the environmental benefit and the energy continuous conversion benefit. The dynamic benefit includes the peak frequency regulation benefit, the phase adjustment benefit, the load tracking benefit, the black start benefit and the rotary reserve benefit. The construction of the waste ditch pumped storage power station is to improve the economic transportation of the power grid. Benefits, power structure optimization, system security, promotion of local labor employment and local economic development play an important role.
The fifth chapter, through the analysis of the characteristics of the construction of the Heilongjiang waste pumped storage power station, shows that there are some characteristics in the construction conditions, construction, control, protection and communication of the waste pumped storage power station. Through the analysis of the problems faced in the construction process of the waste pumped storage power station, it is concluded that the construction of the project will be on the lotus plant. And the ecological environment will have a certain impact, and there will also be some security problems.
The sixth chapter draws the conclusion, and puts forward solutions to the problems from the Lotus hydropower station, the ecological environment, the safety problems, the improvement of economic benefits and the development of regional economic development.
【學(xué)位授予單位】:吉林農(nóng)業(yè)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:TV743
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