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市场调查报告书
商品编码
1878405
轴带式发电机市场-2025年至2030年预测Shaft Generator Market - Forecasts from 2025 to 2030 |
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预计轴发电机市场将从 2025 年的 16.66 亿美元成长到 2030 年的 23.45 亿美元,复合年增长率为 7.08%。
受高效经济发电需求激增、船舶作业日益扩张以及对减少排放重视等因素的推动,轴流发电机市场预计将在预测期内实现显着增长。轴流发电机透过电气方式直接与原动机(例如蒸气涡轮、燃气涡轮机或柴油发动机)的旋转轴连接,将机械旋转转化为电能。这种配置无需单独的引擎驱动发电机,从而降低了系统品质、空间占用和运作效率。其主要应用领域包括船舶、发电设施以及各种工业流程,在这些领域,与现有机械的整合能够提高整体系统效率。
航运业对电力需求的不断成长要素,也因此促进了轴带发电机的广泛应用。船舶运营,包括导航、通讯和货物管理,都高度依赖可靠的船上电力。传统发电机组消费量高、废气排放大,而轴带发电机则利用推进引擎的旋转发电,显着降低了消费量和环境影响。这些装置通常透过齿轮箱与主机连接,使货船、货柜船和散装货船能够与推进轴的旋转同步发电。预计市场扩张将主要得益于新造船舶越来越多地采用轴带发电机以及运作中船队进行轴带发电机改造。
预计亚太地区将在整个预测期内保持市场主导地位。该地区以中国、日本、韩国和新加坡为中心,蓬勃发展的海洋生态系统正在推动轴带发电机的应用,因为船东优先考虑永续且成本效益高的技术。区域性措施也支持此趋势。中国政府的粤港澳大湾区策略旨在促进海洋经济成长、生态系统保护和技术创新。日本政府决定在五年内投资2兆日元,用于自主导航技术、智慧海洋系统和港口开发。在政府补贴的支持下,例如韩国船级社与现代重工的联合计划,先进的轴带发电机设计正在推广,以提高燃油效率并减少排放气体。这些政策主导的投资和发展协同效应有望加速轴带发电机的应用,并巩固其在区域市场的主导地位。
亚太地区对船舶电气化效率的重视、减少排放的迫切需求以及各项策略性海事倡议,共同为轴带发电机市场的发展奠定了坚实的基础。这种融合使得轴带发电机成为优化辅助电源供应的关键元件,尤其是在整合推进系统架构中,有助于在严苛的海洋环境中实现更广泛的脱碳和营运最佳化目标。
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Shaft Generator Market is projected to expand at a 7.08% CAGR, attaining USD 2.345 billion by 2030 from USD 1.666 billion in 2025.
The shaft generator market is poised for notable advancement across the forecast period, propelled by surging electricity requirements met through streamlined and economical power generation methodologies, the broadening scope of marine operations, and heightened emphasis on emission mitigation. Shaft generators, electrically coupled directly to the rotating shafts of prime movers such as steam turbines, gas turbines, or diesel engines, transform mechanical rotation into electrical output. This configuration obviates standalone engine-driven generators, yielding reductions in system mass, spatial demands, and operational inefficiencies. Predominant deployments span the marine sector, power generation frameworks, and diverse industrial processes, where integration with extant machinery enhances overall system efficacy.
A principal growth catalyst resides in the marine industry's escalating electrical power needs, which are increasingly addressed via shaft generators. Maritime operations-encompassing navigation, communication, and cargo management-depend critically on reliable onboard electricity. Conventional generator sets entail elevated fuel usage and exhaust outputs, whereas shaft generators leverage propulsion engine rotation to produce power, substantially curtailing consumption and environmental impact. Typically interfaced with the main engine through a gearbox, these units enable electricity generation synchronous with shaft propulsion in cargo vessels, container ships, and bulk carriers. Both new-build incorporations and retrofits of operational fleets are projected to rise, invigorating market expansion.
Geographically, the Asia-Pacific region is anticipated to secure a commanding market portion throughout the forecast horizon. The area's burgeoning maritime ecosystem, centered in China, Japan, South Korea, and Singapore, is fostering shaft generator adoption as vessel owners prioritize sustainable, cost-optimized technologies. Regional initiatives underscore this trajectory: the Chinese government's strategy for the Guangdong-Hong Kong-Macao Greater Bay Area advances maritime economic growth, ecological safeguards, and technological innovation. Japan has committed substantial funding-2 trillion yen over five years-to autonomous shipping, intelligent maritime systems, and port upgrades. Collaborative efforts, such as those between the Korean Register of Shipping and Hyundai Heavy Industries, target advanced shaft generator designs for enhanced fuel economy and lower emissions, supported by governmental grants. These policy-driven investments and developmental synergies are set to accelerate shaft generator proliferation and regional market dominance.
Collectively, the alignment of efficiency-oriented marine electrification, emission-reduction imperatives, and Asia-Pacific's strategic maritime enhancements establishes a firm foundation for the shaft generator market's progression. This convergence positions shaft generators as vital components in optimizing auxiliary power delivery, particularly within propulsion-integrated architectures, thereby supporting broader decarbonization and operational optimization objectives in high-demand marine environments.
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