QuangAnhcons Electrical and Mechanical General Contractor: Capability and Advanced Solutions

QuangAnhcons is a comprehensive electrical and mechanical contractor specializing in the design, construction, and maintenance of industrial electrical systems in Vietnam, focusing on medium and low voltage electricity, transformer stations, and renewable energy.

Design and Construction of Electrical Systems

QuangAnhcons provides design and construction services for medium and low voltage electrical systems up to 35kV. This includes building, renovating, and maintaining transformer stations and underground and overhead electrical lines. By applying robotic drilling and Tunnel Boring Machine technology, QuangAnhcons ensures safe construction in complex geological conditions, improving work efficiency and safety for electrical systems.

Designing and constructing an electrical system is a complex process requiring high technical standards to ensure stable and safe power supply for construction projects such as factories, buildings, and industrial facilities. The steps in designing an industrial electrical system include many detailed technical stages to suit the specific requirements of each type of project.

• Project reception and functional requirements identification: Depending on the construction type such as residential or factory, design solutions are custom-tailored to fully meet requirements.
• Load calculation: Evaluating power consumption and load distribution for areas is performed to select suitable equipment, ensuring the stable operation of the industrial electrical system.
• Lighting System Design: This step is essential to ensure lighting standards, and a focus on energy-saving is also very important.
• Design of sockets and switches: Locating and calculating the capacity of devices to provide a safe and appropriate power source.
• Conductor and switch gear calculation: Choosing wires and MCCBs suitable for load capacity to ensure electrical safety. Brands like Schneider and Mitsubishi are often preferred for these devices.
• Selection of transformers and backup generators: Ensuring a continuous, stable power supply with brands like ABB and EEMC.
• Lightning protection and grounding system design: Maximally protecting people and equipment from lightning-related incidents and electrical leaks.
• Completion of electrical design drawings: Creating preliminary drawings and complete drawings, often using 3D drawings for clearer description.

The design process typically begins with creating preliminary drawings of the system, providing an overview of the arrangement of devices in the construction. This process continues with sending these drawings to the investor for feedback, then completing the detailed design, including specific positions and operational simulations.

Designing the electrical cabinet is a crucial part of the electrical system, playing a role in distributing electricity through switching devices and conductors. Underground electrical system construction also needs to be carried out cautiously to ensure safety and effective operation of the entire electrical project.

Renewable Energy Solutions

QuangAnhcons provides renewable energy solutions, especially solar energy systems. With consulting, design, and execution services for these systems, businesses can reduce electricity costs and invest in green production models. These solutions not only meet international standards but also promote sustainable development for businesses.

Vietnam benefits from special geographical advantages to develop renewable energy solutions. Specifically, significant growth can be seen in areas such as solar and wind power.

Solar power is concentrated in the Central Highlands, South Central, and Southern regions, where average solar radiation ranges from 1,387–1,534 kWh/kWp/year. The Central and Southern regions also have more than 2,500 sunshine hours per year, ideal conditions for large-scale solar projects. Similarly, wind power in Vietnam has great potential, with over 3,260 km of coastline and average wind speeds of 7 m/s. Provinces such as Binh Thuan, Ninh Thuan, and Bac Lieu have natural conditions that support maximum onshore and offshore wind power development.

Besides sources like solar and wind power, biomass with an equivalent potential of 50 million TOE also makes an important contribution to Vietnam’s clean energy sources. Additionally, Vietnam continues to develop small hydropower and pumped-storage hydropower.

Vietnam’s renewable energy development program aims to reduce energy emissions to 170 million tons of CO₂e by 2030, with a goal to increase the proportion of renewable energy. The government aims to reach a total electricity capacity of approximately 150,489 MW by 2030, in which clean energy plays a core role. By 2050, Vietnam intends to strongly develop hydrogen fuel for gas-fired and LNG thermal power, converting plants towards cleaner operations.

To implement this development strategy, the government establishes a favorable investment environment, applies breakthrough policies, and simplifies administrative procedures to encourage investment in renewable and new energy. This includes creating conditions for private investors and large-scale, quality international investments.

Another important aspect is diversifying the energy source structure by effectively combining solar, wind, small hydropower, biomass, and biogas power sources. Particularly, developing energy storage technology and smart grids is necessary to optimize the clean energy system, ensuring supply-demand balance and flexible operation.

In conclusion, renewable energy solutions offer many practical benefits for Vietnam, helping to promote national energy security, reduce greenhouse gas emissions, and contribute greatly to the sustainable economic development of the locality.

Motivations and Challenges in Developing Electric Vehicle Charging Stations in Vietnam

With the development trend of the electric vehicle market in Vietnam, QuangAnhcons has invested in developing fast electric vehicle charging stations. These charging stations not only meet the growing demand but are also designed to operate efficiently, ensuring convenience and safety for users.

The development of electric vehicle charging stations in Vietnam has seen significant growth due to increased demand for electric vehicles. Fast charging stations and electric vehicle charging infrastructure play a key role in making Vietnam a leading country in electric charging point density, with over 150,000 public charging points projected by 2025.

This trend is further supported by pioneering businesses and infrastructure development plans across the country. For instance, PV Power has implemented pilots and aims to develop 1,000 charging stations by 2035 to build a synchronized network, applying advanced charging technology for improved efficiency.

Another example is V-GREEN, which has independently separated from VinFast, and is managing a large charging station network with plans to expand nationally. Companies like V-GREEN aim not only to strengthen Vietnam’s charging network but also to expand globally, developing electric vehicles and supporting the growth momentum of the green energy sector.

Additionally, other names like EverEV, SOLAREV, GreenYellow Vietnam, and many others are firmly committed to investing in electric vehicle charging infrastructure, from home charging solutions to high-power stations serving new-age vehicles.

However, the development of electric vehicle charging stations does not come without significant challenges. These include investment costs for station technology, requiring continuous technological improvement to handle efficiency and improve charging speed. Moreover, building a coordinated, friendly network that integrates well with the national power system is a crucial demand to ensure stable power supply.

In short, the development of electric vehicle charging stations in Vietnam is a driving force in expanding electric vehicles, while meeting the demand for a sustainable green energy future.

Investing in QuangAnhcons, businesses can be assured of technical aspects with advanced medium and low voltage electrical and renewable energy solutions. This not only ensures performance but also promotes sustainable development, adapting to the modern demands of the industrial market.

For more details on electrical system construction services and renewable energy, contact QuangAnhcons immediately via Hotline: +84 9 1975 8191.

QuangAnhcons provides design, construction, and maintenance services for industrial electrical systems, renewable energy development, and electric vehicle charging stations with an experienced technical team and advanced technology.