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functional characteristics

The photovoltaic power prediction system uses various algorithms such as LSTM time series model and WRF weather model. These algorithms are combined into a prediction model according to different prediction times. For the prediction results of each algorithm, appropriate weights are selected for weighted average to obtain the final prediction result. The weight selection adopts equal weight average method or minimum variance method to ensure the accuracy and precision of prediction

product details

The photovoltaic power generation power prediction system not only improves the safety and smoothness of the power grid, but also improves the operation and management efficiency of photovoltaic power plants and flexibly manages photovoltaic power plants, thereby bringing economic benefits to photovoltaic power generation companies. The reduction of photovoltaic power generation power has made positive contributions to the difficulty of power grid scheduling and improving the friendliness of power grid connection. The forecast data can help power grid dispatch reasonably arrange power generation plans, reasonably increase or reduce the number of hours for photovoltaic power generation online, and greatly improve the power grid consumption capacity. While reducing carbon emissions, it also achieves real cost reductions and improves the operation and maintenance management level of photovoltaic power generation companies. For example, during regular maintenance every month, based on the predicted power prediction results of power generation, you can choose to forecast future photovoltaic power during the time period when the power generation power is low, and perform maintenance through prediction of future photovoltaic power generation. During periods when power generation power is good, increase the number of power generation hours to save energy and reduce emissions while improving economic benefits.

The micro-grid EMS management platform independently developed by Bairui is specifically designed for parks and enterprises to create a new green energy architecture of power generation, grid, load and storage. Based on the power prediction data of photovoltaic power generation, combined with AI learning algorithms, it can control the power of photovoltaic inverter, the charging and discharging periods and power of energy storage equipment, as well as the charging periods and charging rates of charging piles in real time, achieving green power balance and maximizing benefits.

Startup Phase:

In 2012, we developed low-voltage reactive power compensation handheld three-phase intelligent meters, automatic reclosing comprehensive testers, and other power equipment, and completed the monitoring system project for the 35kv substation of Shanxi Wuyang Coal Mine.

Striving Phase:

In 2013, our company was awarded the title of "Private Technology Enterprise" in Jiangsu Province and a "High-tech Enterprise" certificate. The power station monitoring system developed by our company was awarded the title of "High-tech Product" in Jiangsu Province. The Asia's largest single-site distributed photovoltaic project - the 35MW photovoltaic project of Midea Shunde Factory was equipped with an intelligent monitoring system by Bairui.

Leap Forward Phase:

In 2013, the three-phase power parameter acquisition module independently developed by Bairui was successfully applied to the unmanned automatic engineering of the power workshop and gas station in the power plant of Midea Shunde Factory. The company obtained relevant certification certificates for software and instruments in the photovoltaic field and quality management system. The company obtained multiple invention patents.

Innovative Phase:

From 2014 to 2018, the reactive power correction system independently developed by Bairui was successfully applied to various photovoltaic power generation systems. The company obtained quality management system certification certificates. Relevant software and instruments in the photovoltaic field obtained multiple invention patents.

Glory Phase:

Established the Engineering New Energy Department, vigorously developing reserve energy management projects and experience. Participated in the construction of photovoltaic power stations. Currently, the company has developed a charging pile software management system and is in operation. Established Bairui Microgrid Research Institute and determined the direction of energy storage series products.

To pioneer smart green grid technology innovation and build a sustainable ecosystem for a zero-carbon future

Driving energy transformation through technology, we deliver integrated renewable energy solutions with high efficiency and reliability, enabling green lifestyles and sustainable development.；

Innovation Leadership · Technological Excellence

Green Commitment · Value Co-creation

Collaborative Win-win · Full-chain Efficiency

Pragmatic Advancement · Pursuit of Excellence

Founded in 2012, Bairui Group is located at No. 8 Yingbin Avenue, Quanshan District, Xuzhou City, Jiangsu Province. As a high-tech enterprise, software enterprise, and provincial-level specialized and sophisticated new technology enterprise, Bairui has been deeply engaged in the field of new energy green power since its establishment. It owns multiple subsidiaries, including Jiangsu Qingming Construction Engineering Co., Ltd., Jiangsu Bairui New Energy Co., Ltd., and Xuzhou Microgrid Research Co., Ltd.

The main business covers: - Automation products for photovoltaic power stations - Microgrid source-grid-load-storage (wind-solar-storage-charging) series products - Design and construction of new energy power projects - Investment and financing for new energy power stations

We focus on the research and innovation of production processes, and have gathered a group of experienced technical teams. 

Through continuous exploration and practice, we have mastered a series of unique production processes, 

ensuring that the products meet the industry-leading standards in terms of performance, stability and lifespan. 

At the same time, we strictly implement the quality management system to ensure that every step is meticulously refined, creating outstanding-quality products for our customers.

We currently employ 86 staff members, including over 50 R&D professionals. 

We maintain extensive project collaborations with China University of Mining and Technology and Jiangsu Normal University, serving as their off-campus postgraduate training base. 

To date, we hold 100+ invention patents and software copyrights, with our patent portfolio growing at a rate exceeding 30 new filings annually.

The core of our company's trading capabilities lies in integrating the upstream and downstream industrial chains of the resource industry. Jiangsu Baorui Automation Technology Co., Ltd. has an annual output value of over 500 million yuan for both domestic and foreign trade equipment, and cooperates with several companies such as the National Energy Group, XCMG Group, ZTE, Enhua, and Delixi Electric. Jiangsu Qingming Construction Engineering Co., Ltd.: Product R&D: Cumulative service capacity of 2256MW Engineering Construction: Cumulative service capacity of 577MW Microgrid Investment: Photovoltaic Investment 35MW Charging Station Capacity: 6MW Energy Storage Capacity: 18MW