CACR-SR03BB1HS The handling robot in the workshop flexibly shuttles back and forth, and orderly transports the production materials to the designated location; The mechanical arm on the production line takes off and rotates to complete cutting, welding and other actions exactly; Real-time display of various production operation data on the large screen… With the rapid transformation and upgrading of China’s manufacturing industry, more and more highly automated smart factories like this are changing the face of China’s manufacturing industry.
At the same time, a large number of automation equipment and industrial robots in smart factories produce day and night, greatly improving production efficiency at the same time, but also bring about an increase in energy consumption, becoming one of the main operating costs of enterprises. Therefore, how to minimize energy consumption has become a topic that smart factories continue to explore.
▲ 2.4MW distributed photovoltaic power station built by Hechuan Technology Co., Ltd. on the roof of the plant.
Located in Quzhou, Zhejiang Province, Hechuan Technology CCACR-SR03BB1HS o., LTD., is a leading enterprise in the field of industrial automation in China. In recent years, while promoting the intelligent development of Chinese manufacturing through its own innovation, it is also actively exploring the upgrading road of manufacturing industry from “intelligent” to “green”.
In 2023, Hechuan Technology used the roof of the plant to build a 2.4MW distributed photovoltaic power station. With the technical support of Aishiwei high-performance inverters, the power station not only provides surging power supply for the factory area, but also significantly reduces the carbon footprint of the enterprise and realizes the re-upgrade from “intelligent manufacturing” to “green manufacturing”.
To make cool smart factories achieve highly automated production, so that industrial robots accurately complete every action, can not be separated from a class of key components called servo systems. This product, known as the “power system” of industrial robots, is the core of the automation industry to achieve precise positioning and precise movement.
Hechuan Technology is a high-tech enterprise focusing on the research and development and manufacturing of industrial automation products, and its core products such as servo system and controller (PLC) are currently the core components of many smart factories in China. At the same time, Hechuan technology itself is also a typical intelligent manufacturing enterprise, with independent die casting, CNC precision machining, automatic assembly and other independent production capacity.
▲ The photovoltaic power station project provides enterprises with sufficient power suCACR-SR03BB1HS pply and reduces the operating costs of enterprises.
In recent years, with the rapid development and expansion of enterprises, the power consumption of Hexuan technology research and development and production continues to rise. On the other hand, Zhejiang, where Hechuan Technology is located, is a large economic province, but the power supply is very tight. In 2023, Zhejiang’s electricity consumption ranks fourth in the country, but according to the official micro-data of “Zhejiang Propaganda”, more than 33% of the electricity needs to be purchased from outside the province. As the main power generation in the province, coal and natural gas required for thermal power generation are almost all dependent on external imports.
In this context, Hechuan Technology Li built a distributed photovoltaic power station with a total installed capacity of 2.4MW with the roof of the plant. According to a rough estimate of local solar radiation conditions, component attenuation and other factors, the power station can produce at least 1.96 million KWH of clean electricity per year in the 25-year life cycle, which not only ensures the production electricity of enterprises in the peak period, but also contributes to reducing the operating costs of enterprises.
▲ The ASW110K-LT three-phase photovoltaic inverter used by Hechuan Technology rooftop power station project.
The plant uses a total of 20 high-performance inverters, including 13 three-phase PV inverters ASW110K-LT, five three-phase PV inverters ASW60KC-LT-G3, and two three-phase PV inverters ASW40KQ-LT-G3. They have played a key role in ensuring the efficient power generation of this photovoltaic plant.
Among them, the three-phase PV inverter ASW110K-LT is a flagship product created for industrial and commercial scenarios, with a power generation efficiency of 98.6% thanks to a number of technological innovations. It uses the industry leading 10-way MPPT design, which can be flexibly adapted to various application scenarios. In addition, it is also equipped with intelligent global scanning technology, which can further optimize the effect of MPPT tracking and improve the power generation of multi-shadow scenes.
Melt green in wisdom, intelligent manufacturing is upgraded again
In recent years, industrial and commercial PV has developed rapidly, and the installed capacity has doubled to 52.8GW in 2023. In 2024, the speed of industrial and commercial photovoltaic installed capacity further accelerated, according to national energy data, only the first quarter of industrial and commercial photovoltaic new installed capacity reached 16.89GW, an increase of 83.2%.
At the same time of the rapid development of industrial and commercial photovoltaic, it still faces many problems and challenges in construction and operation and maintenance. ASW110K-LT three-phase PV inverter ASW110K-LT uses a number of innovative technologies and designs to directly attack the difficulties and pain points in the construction and operation of industrial and commercial PV, creating a perfect solution for enterprises to achieve green manufacturing upgrading with photovoltaic.
In the most critical aspect of the safety of industrial and commercial photovoltaic power plants, ASW110K-LT three-phase photovoltaic inverter ASW110K-LT uses an innovative solution to greatly reduce the fire threat of DC arc to photovoltaic power plants through faster and more accurate DC arc intelligent detection (AFCI). In addition, it is compatible with the RSD fast shutdown device, in an emergency, inverter shutdown or grid power outage, support component voltage 0V quick shutdown, for owners, installation and maintenance personnel and firefighters to provide higher personal safety.
