Shannipo Hydropower Station is located in Shunchang Township, Shuicheng County, Liupanshui City, Guizhou Province, in the middle of the main stream of the Beipan River. It is 118 km (road mileage, same below) from Shuicheng and. 362 km from Guiyang. Near the project area are Provincial Road 217 and County Road 230 (Shuipan East Expressway) which cross the river, making external transportation very convenient. Once arrived in Guiyang (or Shuicheng), the equipment can be transported by road to the power plant construction site.
According to the Guizhou provincial power system plan, this power plant will be connected to the Guizhou power system to operate after it is put into operation. After the power plant is integrated into the power grid, it must be connected to the power grid of Guizhou province. participate in point regulationtes the system and try to consider the full power production of the unit during the rainy season. The role of Shannipo Hydropower Station in the system is as follows: during the dry season, it is mainly for peak load; during the flood season, it is mainly for base load and face load;
The power plant consists of a dam, a dam flood evacuation system, a water diversion system from the right bank, a pressure regulating well and an underground power station. The power plant is a medium-sized third-class project, the dam is a class 2 building, and the water diversion and power generation system is a class 3 building.
This power plant has an installed capacity of 2×90 MW. It is a medium-sized power station and has an underground power station with water diversionon the right side. The water diversion system is arranged in the form of "a hole, a well, a pipe and two machines", that is, water is supplied from the socket water through a diversion tunnel to the pressure regulating well after the pressure regulating well. , it passes through a main pressure steel pipe and two branch pressure steel pipes in front of the factory. Connect two hydrogenerator units respectively, then discharge them into the downstream river through their respective leakage pipes. The inner diameter of the diversion tunnel is 8m, the length of the diversion tunnel is about 2496.83m, the pressure regulating chamber is impedance type, the inner diameter is 23m, and the height is of 70 m. The pressure regulating chamber is connected behind the pressure steel pipe with a diameter of 6.7 m and a total length of approximately 110 m. The diameter of the branch pipe après the bifurcation is 3.95 m. Two vertical shaft Francis hydrogenerator units with one. a single unit capacity of 90 MW is installed. The longest unit branch pipe is approximately 48 m. The designed throughput of the power plant is 209 cubic meters/second and the throughput of a single machine is 104.5 cubic meters/second. The average water consumption of the power plant for electricity production over the years is 3.111 billion cubic meters.
Shannipo Hydropower Station is a diversion type power station. To ensure environmentally friendly flow, the diversion tunnel is opened and connected with a pressurized steel pipe to divert water. A small 5.5 MW hydroelectric generator is installed. on the right bank about 400m behind the dam. It is planned that the foundations of the unit (large unit) will be laid in September 2012; the first unit (large unit) will be put into serviceice on December 30, 2013; in March 2014, race. The first large unit of the small machine was put into operation later.
This power plant is a third-class and medium-sized project. The maximum height of the dam is 119.40 m. The static investment of the project is 1.520 billion yuan, and the total investment is 1.692 billion yuan. The project is expected to be put into operation in September 2013.
Why is Liupanshui known as the “Coal Capital of Jiangnan”?
Summarize some information and adopt it.
1. Huadian Guizhou Qingzhen Power Plant
Two 600 MW supercritical units.
2. Guizhou Huadian Zunyi Power Plant
On the bank of Luojiang River, in the southern suburbs of Zunyi City, Guizhou Province, 1.3 kilometers from the city center
p>Installation of the Zunyi power stationThe production capacity is 250 MW.
3. VSKaili power plant of China Guodian Corporation
2 × 600 MW supercritical unit.
4. Qianbei Power Station
Jinsha County, Bijie Prefecture, Guizhou Province
It has jurisdiction over Jinsha Power Station (4 × 125 MW) and Qianbei Power Station . (4 × 300 MW), with a total installed capacity of 1,700 MW
5 Guizhou Anshun Power Generation Co., Ltd.
Maguan Town, Puding County, China 'Anshun, Guizhou Province<. /p>
4×300MW, 2×600MW (to be built).
6. Xishui Power Station
In Xishui County, northern Guizhou Province, the power station is located in Yangjiu Village, three kilometers from the county seat.
The installed capacity is 540,000 kilowatts
7. Qiangui Power Generation Co., Ltd.
Formerly known as Panxian Power Station, it is located in Baiguo Town, Panxian County, Liupanshui City, GuizhOr. Province, with a total installed capacity of 1,000 MW (5 × 200 MW)
8. Shuicheng Power Plant
Power Village, Wangjiazhai Town, Zhongshan District, Liupanshui City, Guizhou Province
9. Toubu Power Plant
Yachi Town, Bijie Town
10. Huadian Dalong Power Plant
3 km north of Dalong City, Yuping Dong Autonomous County, Tongren Prefecture, eastern Guizhou Province
2 × 300 MW.
11. Nayong Power Plant
It is located in Yangchang Town, Nayong County, with a total installed capacity of 8 × 300 MW, of which the first plant has 4 × 300 MW and the second plant has 4 × 300 MW, the two plants are 9 kilometers apart.
12. Datang Guizhou Guizhou Faer Power Plant
The total installed capacity is 4 × 600 MW
Will China Power Construction Panzhou Low Calorific Value Coal Power Generation Co. , Ltd. Thereconstruction will be suspended
Guizhou is known as the “Jiangnan Coal Sea”. Liupanshui City is one of the largest coal producing areas in Guizhou. Liupanshui, also known as "Jiangnan Coal Town". the largest coal mine south of the Yangtze River. The original four counties, districts and special zones are coal-rich areas with potential reserves of 84.4 billion tons. As of the end of 2008, there were 106 proven coal resource reserves and production areas, with resource reserves of 17.4 billion tonnes, and retained coal resource reserves of 16.82 billion tonnes.
Rich coal resources have made Liupanshui a key coal base in China. In addition to traditional large state-owned mines, there are also many small and medium-sized coal mines in various locations. The development planment of Liupanshui coal industry shows that during the 11th to 12th Five-Year Plan period, the city will have 40 pairs of large and medium-sized local coal mines and 308 pairs of small-scale coal mines. an important pillar industry in Liupanshui, supporting half of the local economy.
No. As of April 13, 2023, China Power Construction Panzhou Low Calorific Value Coal Power Generation Co., Ltd. was completed. China Power Construction Panzhou Low Calorific Value Coal Power Generation Co., Ltd. was established in 2022 and is located in Liupanshui. City, Guizhou province. It is a company specializing in electric power, heat generation and supply companies. Company status is open.