NOVEL NEXT Chapter 168 Completion Of Energy Storage Power Station
Just as Liu Ronghao brought all the company's products to the list of Tiansheng Energy Cooperation Companies.
These include domestic OPP Group, VIVI Group, Xiaoniao Electric Bicycle, Yangqi Group, etc. when hundreds of large and medium-sized factories seek cooperation.
Tiansheng Energy Recycling and Environmental Protection Company, a subsidiary of Tiansheng Energy.
The first energy storage power station using new lithium batteries has been quietly constructed.
This energy storage power station with a capacity of 3,000MWH is currently the largest energy storage power station in China.
When it was launched for the first time today, it naturally attracted many big names in the domestic power industry.
Although Yu Wenxin had already sent out many invitations as requested by Li Yu and invited many industry leaders.
But in the end, we couldn't help but everyone's curiosity. Originally, only a few hundred invitations were sent out, but today many people showed up uninvited.
"How's it going? Has the connection to the electricity spot market been completed?"
In the central over-control room of the energy storage power station, Li Yu looked at Yu Wenxin and asked.
Energy storage power stations serve as power stations that earn electricity price differences.
At present, all domestic companies purchase low-priced electricity in a certain period of time in the electricity spot market and then start storing energy.
Wait for the electricity spot market to sell at a high price during a certain period and sell it to the power grid to earn the price difference.
As a pure energy storage power station, Tiansheng Energy can naturally only connect to the spot market.
Of course, at present, this power station is directly connected only to the nuclear power station next door, the surrounding wind power stations, and China Southern Power Grid.
If you choose to purchase electricity from nuclear power plants and wind power plants, you only need to let the other party transmit it directly.
But if it is another power plant, it needs to be transmitted through the power grid, and the handling fees and losses are inevitable.
As for selling electricity after energy storage, currently the only option is to sell the electricity to the grid.
"The connection has been completed. Since we belong to a storage power station, the platform has opened a two-way account for us, and we have just purchased 3,000 MWH of electricity at 0.12 from the nuclear power plant next door at 0:00 this evening."
Yu Wenxin explained quickly.
At present, domestic energy storage power stations basically perform one to three power cycles every day.
Among them, electricity from 0 to 6 o'clock is basically the cheapest time every day. This period is also the period when all energy storage power stations must purchase electricity.
The period from 8 to 12 o'clock is the period for selling electricity. In addition to the normal electricity price, the electricity bill during this period will also have a subsidy.
During this period, each KWH electric energy storage power station can buy more than 0.8. You must know that the power grid sells to individuals for only about 0.6, and the price difference is basically earned from subsidies.
The period from 12 to 14 is a period of affordable electricity. At this time, some large power stations still have some spare power, and this spare power will still appear in the electricity spot market.
However, because the price difference is still a bit expensive compared to the low period in the early morning, some energy storage power stations ignore the power during this period.
The remaining peak hours from 14 to 18 o'clock are another selling point. As for the 18 to 24 hours, only a few energy storage power stations participate.
Therefore, normal energy storage power stations currently experience two cycles every day, and there are only a few power stations in the first and third cycles.
After hearing Yu Wenxin's words, Li Yu looked up at the time on the big screen in the control room and saw that the time had reached eleven forty.
It's only twenty minutes before dawn, and the on-site staff are also frantically checking equipment and preparations.
"Mr. Feng, do you think this super-large battery pack energy storage power station will become mainstream in the future?"
In the lobby, a middle-aged man looked at the data and countdown displayed on the big screen in front of him, while discussing with the people next to him.
Fengyuan is a senior executive of Xiaolian City Nuclear Power Plant.
Their nuclear power plant is actually the same as the substation in Pengcheng, because it must be close to the sea.
Therefore, there has never been an environment where energy storage power stations can be built in the surrounding area. Every time electricity is sold, it needs to go through the power grid. Compared with those hydropower stations, there is no price advantage.
This directly leads to the fact that although the electricity price is low [but the electricity price is low, they cannot sell it at all.
So although their power generation unit ranks first in the country.
However, it has never been running at full speed throughout the year, and the operating power can only reach less than 20% every night.
This will reduce profits by hundreds of millions every year, and reducing profits, not to mention adjusting the power every day, will be harmful to the reactor.
As a result, they need to spend a large amount of money every year to maintain the reactor.
Just when they were internally considering how to deal with this problem, things turned around.
They suddenly received news that an energy storage power station relying on a super-large new lithium battery pack was suddenly going to be built near the Yawan Nuclear Power Station in Pengcheng.
The capacity of this power station reached an astonishing 3000MWH, which is 3 million kilowatt-hours of electricity.
Hearing this news, the entire senior management was immediately alarmed. After discussion and discussion, it was finally decided to send Fengyuan, a senior technician with a technical background, to come over for inspection.
"It's hard to say!" Fengyuan said very cautiously: "If you say that based on the previous ternary lithium, I can clearly say that it is impossible to become mainstream. "
"After all, ternary lithium batteries cannot meet the requirements of energy storage power stations at all, and the battery life cannot meet the requirements in terms of charging speed and discharge speed stability."
"But you are talking about this new lithium battery. I can't comment on it. I heard that the new lithium battery used in this energy storage power station is much better than the batteries sold by Tiansheng Energy."
"The charging and discharging technologies are all Tiansheng Energy's own technologies, and the charging and discharging utilization rate can reach 80%, which is several percentage points higher than pumped storage power stations.
The middle-aged man nodded in agreement after listening to Fengyuan's analysis (money is good). After all, the power station has not started operation yet, and no one except Tiansheng Energy himself dares to comment easily.
"I heard from insiders at the power station that the entire construction cost of this power station, including the battery pack, is less than 7 billion! I heard the battery pack has a lifespan of more than fifty years!"
At this time, a younger man next to him revealed to everyone.
"Seven billion? Twenty years?" When Fengyuan heard this, he looked at the man with wide eyes and said in disbelief: "Are you sure? It's really less than seven billion?"
"Hehe! Seven billion is actually conservative. The person I know has a low position. I heard him say it is based on his boss's guess."
"Tiansheng Energy's own investment in this energy storage power station should be less than 5 billion, and most of the rest is subsidies from Dapeng New District!"
The young man was so surprised to see Fengyuan, and out of vanity, he ignored his friend's warning and told the shocking truth. .