Chan Ye Xin Xi Wang·2025-06-23 01:34Core Viewpoint - The demand for shunt reactors is increasing due to the growing electricity demand and the rapid development of renewable energy generation, supported by national policies promoting grid construction. The market size of China's shunt reactor industry is projected to reach 2 billion yuan in 2024, a year-on-year increase of 33% [1][12]. Industry Overview - Shunt reactors, also known as parallel compensation reactors, are essential for reactive power compensation in power transmission and transformation, improving power factor and reducing current losses [3]. - The technology of shunt reactors is continuously evolving to better meet the needs of power systems, with two main types: shell-type and core-type reactors, each with distinct advantages and disadvantages [5][6]. Industry Chain - The upstream of the shunt reactor industry includes metal material suppliers, insulation material suppliers, and electrical equipment manufacturers. The midstream involves the production and manufacturing of shunt reactors, while the downstream applications span various sectors, including high-voltage direct current (HVDC) systems and renewable energy integration [6][8]. Market Demand and Investment - The expansion of grid construction, particularly in ultra-high voltage (UHV) projects, is closely linked to the demand for shunt reactors. In 2023, the total investment in national grid construction reached 527.7 billion yuan, with projections of 600 billion yuan for 2024 [10][12]. Competitive Landscape - The shunt reactor market is competitive, with numerous small and medium-sized enterprises alongside a few large companies. Key players include China XD Electric, TBEA, and Sifang Electric, which leverage core technologies and patents for competitive advantage [14][16]. Future Trends - The demand for shunt reactors is expected to grow in the renewable energy sector due to the need for reactive power support in wind and solar power integration [20]. - The industry is transitioning towards smart and digital solutions, enhancing operational efficiency and product reliability through technologies like IoT and big data [21]. - Stricter environmental regulations are driving the development of more eco-friendly and low-loss products, such as dry-type reactors, which are gradually replacing traditional oil-immersed reactors [22].