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市场调查报告书
商品编码
1302942
悬式绝缘子市场——2023年至2028年预测Suspension Insulators Market - Forecasts from 2023 to 2028 |
悬式绝缘子用于高压输电系统,以支撑架空线路并提供电气绝缘。 悬式绝缘子由多排陶瓷或玻璃盘组成,每个盘由金属或玻璃纤维桿隔开,并用钢或铝端部配件固定。 悬式绝缘子可用于电力线、配电线和电线桿应用,提供高水平的电气绝缘和机械支撑,以实现可靠、安全的电力输送。 高电力需求、高压输电线路安装量的增加、现有电力基础设施的现代化以及新发电项目的开发正在推动对悬式绝缘子的需求,并对市场增长产生积极影响。
输电线路是电网系统的关键组成部分,通常在从发电厂到变电站的长距离传输高压电力中发挥着关键作用。 悬式绝缘子对于这些电力线路至关重要,因为它们为线路提供电气绝缘和机械支撑。 电网的扩建需要铺设新的输电线路,这就涉及到悬式绝缘子。 电力需求的增长加上电网的扩张增加了对悬式绝缘子的需求,推动了整体市场的增长。 根据印度品牌股权基金会(IBEF)的数据,截至2022年10月,印度是第三大电力生产国和消费国,装机容量为408.71吉瓦。 根据国际能源署(IEA)《2021年世界能源评论》,2021年电力需求将增长近5%,为2010年以来最大年增长率。 2020年,全球基础设施中心(GIH)报告称,未来25年全球电力基础设施所需投资估计为55万亿美元,其中仅输配电网络就需要16万亿美元。
电线桿是配电系统的关键组成部分,支持电力线路,在向家庭、企业和其他最终用户供电方面发挥着重要作用。 使用悬挂绝缘子将电线连接到电线桿上,该绝缘子旨在承受电应力、对电线进行电绝缘并提供机械支撑。 电线桿上使用的悬式绝缘子一般由瓷器、玻璃和高分子材料製成。 不断增长的电力需求以及配电系统可靠性和安全性的提高推动了对悬式绝缘子的需求。 2020年,国际能源署(IEA)发布了能源技术展望报告。 据其称,全球电网所需的电线桿预计将从2019年的6400万公里增长到2040年的约7400万公里,其中大部分位于新兴经济体。
由于电力需求增加、输配电网扩建以及印度和中国新电厂建设增加,预计亚太地区将占据较大市场份额。 中国政府于2020年启动的“新基建”计划设定了到2030年安装1,200吉瓦可再生能源装机的目标,这将需要对包括悬式绝缘子在内的输配电基础设施进行大量投资。 2020年5月推出的“阿塔尔配电系统改进由佳那”旨在加强城乡配电基础设施建设,提高供电质量和可靠性,减少配电公司AT&C损失。 输配电基础设施的增加将推动对悬式绝缘子的需求。
Suspension insulators are used in high-voltage power transmission systems to support the overhead power lines and provide electrical insulation. Suspension insulators consist of a string of ceramic or glass discs, each separated by a metal or fiberglass rod and held together by steel or aluminum end fittings. Suspension insulators can be used in transmission lines, distribution lines, and utility poles applications as they provide a high level of electrical insulation and mechanical support, which helps to ensure reliable and safe delivery of electricity. High electricity demand, growing installation of high-voltage power transmission lines, the modernization of existing power infrastructure, and the development of new power generation projects drive the demand for suspension insulators, thereby positively impacting the market growth.
Transmission lines are a critical component of the power grid system, and they play a crucial role in transmitting high-voltage electricity over long distances, typically from power generation stations to substations. Suspension insulators are essential to these transmission lines as they provide electrical insulation and mechanical support to the power lines. The expansion of transmission networks requires the installation of new transmission lines, which in turn involves suspension insulators. The increasing electricity demand, coupled with the expansion of transmission networks, is driving the need for suspension insulators to propel their overall market growth. According to the India Brand Equity Foundation (IBEF), as of October 2022, India is the third-largest producer and consumer of electricity and has an installed power capacity of 408.71 GW. According to the International Energy Agency's (IEA) Global Energy Review 2021, electricity demand increased by nearly 5% in 2021, the largest annual increase since 2010. The Global Infrastructure Hub (GIH) reported in 2020 that the global investment required for electricity infrastructure over the next 25 years is estimated to be $55 trillion, with $16 trillion needed for transmission and distribution networks alone; this investment is necessary to meet the growing electricity demand.
Utility poles are a critical component of the electrical distribution system, and they play an essential role in supporting power lines and distributing electricity to homes, businesses, and other end-users. The power lines are attached to the utility poles using suspension insulators designed to withstand electrical stresses and provide electrical insulation and mechanical support to the power lines. Suspension insulators used on utility poles are typically made of porcelain, glass, or polymer materials. The increasing demand for electricity and the need to improve the reliability and safety of the electrical distribution system will boost the demand for suspension insulators. In 2020, the International Energy Agency (IEA) released an "Energy Technology Perspectives" report. It noted that the global electricity distribution network, which needs utility poles, is expected to grow from 64 million km in 2019 to around 74 million km by 2040, with much of the growth expected in developing economies.
Asia Pacific is expected to hold a significant market share due to increased electricity demand, the expansion of transmission and distribution networks, and the growing construction of new power plants in India and China. The "New Infrastructure" program, launched in 2020 by the Chinese government, has set a target to install 1,200 GW of renewable energy capacity by 2030, which will require significant investments in transmission and distribution infrastructure, including suspension insulators. Atal Distribution System Improvement Yojana" launched in May 2020, aims to strengthen the power distribution infrastructure in urban and rural areas, improve the quality and reliability of electricity supply, and reduce the AT&C losses of distribution companies. The increase in power transmission and distribution infrastructure boosts the demand for suspension insulators.