Shanghai Robot Park optical storage and charging intelligent micro-website

Ten best cases of green and low-carbon transformation in Baoshan District

The report to the Party's 20th National Congress pointed out: "We must firmly establish and practice the concept of clear water and green mountains as gold and silver mountains, and plan development from the height of harmonious coexistence between man and nature." We always keep in mind that "high-quality development is the development of green becoming a common form", adhere to accelerating the green transformation of development mode, continue to promote high-quality development, and strive to break out of the old industrial base of Baoshan District in the new era of modernization transformation of a new road. One of the first ten best cases of green low-carbon transformation in Baoshan District in 2023: Baolette Baoshan Robot Park "Light storage and charging intelligent micro-website", let us walk into the green low-carbon transformation model and feel the power of "green pioneer".

With the widespread popularity of green low-carbon concept, in recent years, the new energy automobile industry has developed vigorously, especially after China proposed the "double carbon" goal, the market demand is more vigorous, and its economic and low-carbon advantages are deeply loved by the public. The development of new energy automobile industry is a strategic measure to reduce carbon emission and boost the economy, but it has caused no small pressure on the power grid system transmission and power generation. The "Optical storage and charging intelligent micro-website" of Baolet cracked this problem, integrating the four functions of renewable energy access, energy storage, electric vehicle charging, and electric vehicle testing services into one, using solar power generation to achieve the effective application of green and clean energy, and providing a reliable guarantee for building a green ecological city.

Intelligent energy system to achieve green power dispatching optimization

In July 2022, Baolite optical storage and charging intelligent micro-website was put into operation in Shanghai Robot Industrial Park, a large-scale robot industrial park in East China, which was also the current large-scale "optical storage and charging intelligent micro-website" charging facility in Shanghai.

(A) "light" - photovoltaic system

800 square meters of solar photovoltaic panels are laid on the top of the carport of the charging station, and the annual green electricity is about 120,000 degrees. The green electricity generated is used as a supplement to the charging electric energy of new energy vehicles, and the use of clean energy is used to achieve energy saving and emission reduction.

(2) "storage" - energy storage system

The station has 3 sets of energy storage systems of Ningde Era card-grade lithium iron phosphate battery, each set of energy storage systems is equipped with 824kWh batteries. When the distribution network resources are insufficient, the energy storage optimizes the allocation of electric energy to achieve the basic balance between local energy and energy consumption load, and solves the problem of grid expansion in the construction of urban fast charging infrastructure.

(3) "Charging" - fast charging system

The station is equipped with 42 160kW-180kW DC charging piles, and the single gun has the fast charging function, which reduces the charging time of new energy vehicles to 30 minutes, effectively alleviating the problem of "difficult charging" of urban new energy vehicles.

(4) "Inspection" - energy management system and battery detection system

The smart light storage energy management system can automatically adjust the relevant parameters of photovoltaic, energy storage and charging facilities according to the time period and weather conditions to adjust the very good state. Cloud battery detection can be realized when the vehicle is charging, and the battery detection report can be obtained after the charging is finished to clearly understand the health status of the vehicle.

Refined energy management contributes to low-carbon emission reduction

After one year of operation in Shanghai Robot Park, the company has achieved photovoltaic power generation of about 110,000 kWh, and successfully provided fast charging services for more than 200,000 new energy vehicles, reducing carbon dioxide emissions by about 109.6 tons, reducing sulfur dioxide emissions by about 3.3 tons, reducing carbon dust emissions by about 30 tons, and saving about 44 tons of standard coal. The energy storage facility discharge power of about 1.29 million kWh, by cutting the peak and filling the valley, greatly reducing the power grid load on the robot park, and with the power grid distribution capacity of 2050kW, creating the original need for 5000kW or more power grid distribution to meet the needs of the scene.

Scientific utilization of energy to promote sustainable development

On the one hand, the mode of "instant generation, ready-to-use, and instant storage" can reduce charging losses, not only solve the problem of difficult charging and long charging for tram users, but also reduce the insufficient distribution capacity of new energy vehicle charging stations and the shortage of power supply while saving the cost of distribution and capacity increase, which is a sustainable way of energy utilization. On the other hand, the optical storage and charging intelligent micro-website is not only suitable for the green power supplement of new energy vehicle charging and replacing power stations, but also for all kinds of highway service areas, residential communities, airports, large parking lots, bus stations, taxi yards, etc., which can also use the idle area of the building to effectively solve the problem of allocating power grids in limited land resources. In addition, combined with the "photovoltaic + transportation" mode, gas stations and rest areas along the highway can also be transformed to increase the proportion of green electricity.

Innovate Baoshan wisdom and open a new trend of energy. In the future, Paulette will adhere to the combination of new energy and new energy storage technologies, build new energy vehicle charging services and related supporting industries through new technologies and new models, and promote the construction of new urban energy saving and emission reduction and low-carbon environmental protection infrastructure. At present, Baoshan is accelerating the layout of a new green and low-carbon track, creating a new highland for green development, insisting on the optimization and transformation of industrial structure driven by the upgrading of energy structure, promoting the new energy automobile industry to "green", and contributing to the construction of the city's green and low-carbon transformation model area.