New energy storage power station

With the rapid development of science and technology, various new energy industries have also continued to develop and grow.

In the development of various new energy industries, especially photovoltaic power generation and wind power generation, they have shown a lot of vitality. They have become the main force in the new energy industry and occupy a lot of market space.

With the further development of the market economy, the new energy industry will surely occupy a larger market space in the next few years and is expected to achieve further development.

However, any emerging industry has advantages and disadvantages. Up to now, whether it is photovoltaic power generation, wind power generation, or other energy power generation, there is a serious disadvantage - energy

It is unstable and unable to meet market demand. It is difficult to act alone and cannot form an independent power generation system. It is completely dependent on the influence of traditional power stations. It cannot replace traditional thermal power generation and hydropower generation enterprises. On the contrary, it hinders the overall planning and restricts the power industry.

promote the development of new energy industry.

Based on the above reasons, many new energy companies have begun to research a new type of energy storage equipment for self-use, using lead-acid battery energy storage to make up for this shortcoming. And it has initially achieved results. Some of the results have been obtained.

Promotion and application.

However, the fly in the ointment is that new energy storage equipment, although in some areas, has temporarily got rid of the dependence on traditional power stations and has become an independent enterprise. However, from the perspective of long-term interests, there are still many shortcomings.

.It is difficult to invest in the market on a large scale. These shortcomings are mainly reflected in the following aspects:

(1) The cost is too high, and the gain outweighs the gain. If an ordinary photovoltaic power station with a capacity of ten kilowatts is to be converted into an off-grid power station for self-use and the remaining power is put on the grid, it needs to be equipped with at least 20 sets of batteries. The cost of these batteries

If added together, its cost is much higher than the cost of traditional power stations. If it is operated, it is indeed not worth the gain. This project is only suitable for mountainous areas that cannot be reached by the State Grid, and its development space is not large. It is difficult to be promoted and applied.

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(2) The capacity is too small. Every battery has a certain capacity. After the battery is charged and discharged dozens of times, the capacity will be further weakened.

(3) Short life. The general life of a battery is three to five years. Even a well-maintained battery has a life of no more than ten years at most.

Due to the above reasons, new energy storage equipment is still difficult to promote. It has become the main reason restricting the development of the new energy industry. How to get rid of the dependence on traditional power stations, stabilize the output of power supply, and reduce the cost of energy storage appliances has become a new energy source.

A top priority in the field of industrial research.

Shaanxi Liuweike Industry and Trade Engineering Co., Ltd. was established in May 2013 with a registered capital of 24 million yuan. It is a medium-sized private enterprise engaged in the research, development and operation of solar photovoltaic power generation projects. Our company has an excellent management and technical team.

The company has more than 28 technical backbones. With its superb professional technology and eager and thoughtful after-sales service, it is ahead of its peers. It is currently a leader in the field of private enterprises. It is fully capable and responsible for the new energy storage equipment project.

Continue research and development. Our company also has the ability and confidence to open up a new energy storage road.

If this project can be combined with traditional hydropower and photovoltaic power generation, the remaining electricity generated by photovoltaic power generation will be stored in a water storage method, using water pumps to pump the water to high places and store it, and then when the power is insufficient,

The water stored in the reservoir is released to generate electricity.

This move can turn unstable photovoltaic power generation and wind power generation companies into stable power generation companies, and get rid of photovoltaic power generation companies and wind power companies' dependence on traditional power stations. It can become a power generation company that can operate independently and relieve the pressure on the power supply department.

Located at the west slope of Beilei Village, Fengyuan Town, Linwei District, Weinan City, there is a place that is a very suitable address for a power station. The place is adjacent to Weiqiao Highway in the north, and the transportation is very convenient. Moreover, the area is directly connected to the Muhe Reservoir.

The altitude difference of the downstream is more than 300 meters, which has very good potential energy. It is an ideal power station site. Not only that, the terrain is difficult, the sun is abundant, and the wind is strong all year round. It is very suitable for building photovoltaic power stations and wind power stations.

.Moreover, due to the ruggedness of the area, it is difficult for large machines to operate. Therefore, this area is a non-cultivation area and does not occupy the country’s land resources. If this area can be utilized, it will definitely create a wealth of wealth for the country.

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The power station is also very convenient to build. It only needs to lay two pipelines (one water pipe and one sewer pipe) from the slope from the Suhe Reservoir to the entrance of Beileipo. Then, dig a storage tank above the slope.

Pool. One or more water pumps are installed on the Suhe Reservoir to pump the water from the Suhe Reservoir into the reservoir at the slope and store it. Then when needed, the water in the reservoir is

It is discharged into the Suhe River. It does not waste a drop of water resources, and it can also store energy to generate electricity, alleviating the pressure on the national grid. (Note: This plan is a draft of a power station designed by our company. The specific plan needs to be approved, and our company is willing to collaborate

Relevant departments will discuss further)

Today's society is dominated by electricity. Any organization or individual is inseparable from the influence of electricity all the time. And new energy companies are the leaders of other power companies. With the gradual withdrawal of national energy conservation and environmental protection policies, new energy companies

The energy industry will surely get further development. We, Shaanxi Liuwei Industry and Trade Company, will always adhere to the ultimate purpose of: seeking truth and being pragmatic, reputation first, and customer first. We will make the greatest efforts to revitalize Weinan's economy. About the author of this article:

Author's name: Yao Xinliang, also known as Changshouyuan, pen name Luo Riqingfeng. Male, Han nationality. A member of the Sixth Group of Wuxing Village, Fengyuan Town, Linwei District, Weinan City, Shaanxi Province. Contact number: 18292373677 A small forklift driver. Shaanxi Liuwei

Specially invited salesperson of Science, Industry and Trade Company. Farmer writer, signed author of 17K Novel Network. His novel "Sisters' Love" has been published and released. The revised novel "Best Sisters" is now serialized on 17K Novel website.

Urban water supply pipeline power station—a new environmentally friendly power station idea

The Jianyukou-Weinan urban urban water supply pipeline was constructed at the beginning of this century. Since its completion, the project has been responsible for the main task of providing domestic water for urban residents in Weinan urban area.

The source of this project comes from the Jianyukou Reservoir in the Qinling Mountains with an average altitude of more than 2,000 meters. It passes through Qiaonan Town, Chongning Town, Xianwang Township (now merged into Chongning Town), Fengyuan Town, Linwei District

Town, Xiangyang Office, Zhan Nan Office and other places, and enters Weinan City. The total length of the project is more than 30 kilometers. Among them, it is about 5 kilometers from Beilei Village in Fengyuan Town to Xizhang Village in Xiangyang Office, passing through the majestic and continuous stretch.

In the Longwei Slope, it flows directly into the rapidly developing urban area of ​​Weinan. The water level difference between its upstream and downstream is more than 300 meters, which breeds very rich kinetic energy. If it can be utilized, it will definitely create a lot of resources for the country.

For this reason, I believe that as long as the pipeline has a continuous water supply, a small hydroelectric power station can be built in this pipeline.

The hydropower station is very simple to build, and it is also very environmentally friendly, without any environmental pollution, and does not affect the city's water supply at all.

The following is the construction method of the hydropower station designed by me, which is for reference only. Whether it can be realized in detail remains to be determined by relevant experts, who will design it after specific research and discussion.

1. First of all, we must choose a suitable address. The location of the hydropower station must be convenient for transportation and easy to be connected to the national grid for operation. Therefore, I think the location of the hydropower station should be south of the Longhai Railway and between the garbage station.

In the north, a power station will be built next to the water supply pipeline near Weiqiao Highway.

2. Excavation. After the location is selected, you first need to excavate the underground water supply pipeline. Then install a tee and valve on the underground pipeline (the main function of this valve is to open the water supply during power station construction and maintenance of power generation equipment.

After the valve, the underground water supply can directly enter the water supply pipeline without passing through the power station, without affecting the city's water supply.) Then, through the tee in front of the valve, the underground pipeline is introduced into the ground. Then several turbines and generators are connected in series on the pipeline.

Power generation (the power of the generator and the diameter of the input water supply pipe should be gradually reduced). If there is no special hydraulic turbine, a centrifugal water pump can be used instead of the hydraulic turbine. The reverse operation of the centrifugal water pump can be used to drive the generator to generate electricity.

3. Build a pool. In order not to affect the city's water supply, and to ensure that the generator has a continuous and stable power output, it is necessary to build a reservoir (or a water tower). One end of the reservoir is connected to the generator set, and the other end is connected to the generator set.

To the original underground water supply pipe. The main function of this pool is to regulate the amount of urban water consumption.

4. Cycle power generation. In order to ensure that the generator has a continuous and stable power output, the pipes passing through the generator need to continuously drain water into the reservoir, and the volume of the reservoir is very limited. Therefore, it is necessary to

Install one (or two, one is reserved) large water pump next to the pool. When the water level in the reservoir exceeds the warning water level, the water pump will be automatically started to pump the water in the pool back to the front of the generator.

(Another method is to build a new pipeline to pump the water directly to the dragon's tail slope, and then inject it into the original underground pipeline to recirculate and generate electricity.)

5. Operation and grid connection. After the power station is completed, it will need to be connected to the national grid for operation (it can also be operated independently), so it will also need to install some transformers and some other ancillary power equipment.

After the completion of the hydropower station, it will be an environmentally friendly power station that is both energy-saving, environmentally friendly, and free of any public hazards. The project can be integrated into the national grid for operation and power generation, and can also generate electricity independently, alleviating the impact of national power shortages and driving the take-off of the industrial economy. It has
Chapter completed!