How is the reliability of the smart photovoltaic power plant processing solution refined?
The characteristics of smart photovoltaic power plant processing methods are intelligence, high efficiency, safety and reliability. Compared with the traditional collective processing method, there is a core idea to make the power station simpler. The so-called making the power station simpler means: no redundant facilities such as inverter room, DC combiner box, etc., no fuse, fan and other vulnerable parts, to realize the simplified and standardized delivery of the power station, and all the components of the power station can meet the requirements of wind, sand and salt spray. , High temperature, high humidity, high altitude and other complex environments, 25 years of maintenance-free, reliable operation quality requirements, simpler construction and operation and maintenance, to maximize customer investment protection. As we all know, solar power generation systems are usually exposed to work in an outdoor environment, often encountering severe weather conditions such as high temperature, high cold, high humidity, heavy wind and sand, rain, and salt spray. The working environment of conventional electronic equipment is relatively stable, but in photovoltaic systems, for example, power electronic devices such as inverters and combiner boxes are affected by multiple factors, working conditions change frequently, and operational reliability challenges are huge. The reliability experiment conditions of many manufacturers in the industry are simple. They only conduct simple high-temperature and low-temperature performance detection, and many reliability experiment evaluations are missing. As the core equipment in the processing method of smart photovoltaic power plants, the reliability of inverters is a key factor to ensure the stable operation of power plants. So how is the reliability of Huawei's smart photovoltaic power plant processing method tempered? Let's walk into GCTC together, and take a closer look. Huawei GCTC (Global Compliance u0026 Testing Center) is a comprehensive laboratory integrating EMC, RF, Telecom, safety and environmental reliability, and has been recognized by international authoritative organizations such as CNAS, ATLA, MET, ITS, and CETECOM. GCTC provides detection, certification and design consulting services for Huawei products in strict accordance with the requirements of the ISO/IEC17025 standard. In addition to traditional experimental equipment, Huawei GCTC is the first to establish comprehensive stress test equipment and test methods for temperature, humidity, and corrosive dust, high-temperature rain test equipment and test methods, simulated solar radiation test equipment and test methods, and high-altitude lightning test test methods. , Which greatly improves the environmental adaptability of Huawei products. GCTC has always attached great importance to the construction of experimental detection capabilities, and has the industry's most comprehensive product simulation detection capabilities for all environmental use scenarios, as well as advanced reliability detection capabilities, including full-scene detection of climate, machinery, outdoor wind and rain, solar radiation, icing, etc. Capability, leading the reliability of HALT (Accelerated Life Aging Detection) detection and accelerated dust corrosion. At the same time, it has carried out long-term research in detection standards and experimental validity, and has accumulated a wealth of experimental data and related experience. Any Huawei products must undergo strict quality inspections. Whether in the cold Arctic Ocean, or the scorching heat of Africa, whether it is the high salt fog environment on the seashore, or the desert area in the northwest, Huawei's products have withstood the harsh and strict tests of the natural world, and can not stand up. The design concept of Huawei's photovoltaic inverter products and the entire smart photovoltaic power plant processing method is to follow the 25-year-old system reliable operation and maintenance-free design, adopt IP65 protection level, realize internal and external environmental isolation, and keep the device in a stable operating environment , To reduce the impact of external environments such as temperature, sand, salt spray, etc. on the life of the device; the system has no vulnerable parts, no fuses, fans, etc. that need to be replaced regularly to achieve maintenance-free system; learn from the global mass shipment and deployment of Huawei communication base station products The design and quality management related experience, from the device to the system to achieve 25 years of reliability design and life simulation, coupled with strict verification and detection, to ensure that the system components do not need to be replaced throughout the life cycle, reliable and economic operation. We always believe in the idea that quality is our life, data is true and well-founded, and we serve our customers affectionately. Huawei's smart photovoltaic power plant processing methods have been refined, and the product methods have been used all over the world, and the quality has been widely praised by customers. With Huawei, a happy life, your choice is correct!
