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中文(ZH) 多家A股公司布局固态变压器赛道

Solid-state transformers gain traction amid AI power demand

The development of solid-state transformers (SSTs) is gaining momentum in the power equipment sector, driven by the increasing demand for AI computing power and electricity. Several publicly traded companies have announced their entry into the SST market. SSTs offer a more integrated and efficient solution compared to traditional transformers, utilizing power semiconductor devices to create a high-frequency power bridge. AI

IMPACT Solid-state transformers offer a more integrated and efficient power solution, crucial for the growing energy demands of AI data centers.

RANK_REASON The cluster discusses a new technological trend (SSTs) driven by a major industry force (AI) and its adoption by multiple companies, indicating significant industry movement. [lever_c_demoted from significant: ic=1 ai=0.7]

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  1. 36氪 (36Kr) TIER_1 中文(ZH) ·

    Multiple A-share companies are deploying in the solid-state transformer track

    在AI算力和电力需求的催化下,SST(固态变压器)技术正悄然成为电力设备领域的新风口。记者注意到,近期,已有多家上市公司宣布入局SST赛道。 SST作为一种中高压直挂的电力电子设备,区别于传统工频变压器“铁芯+绕组”的电磁感应路径,其利用功率半导体器件,直接在中压侧与直流低压侧之间构建起高频“电力直通桥”。这一架构省去了笨重的工频变压器、多级整流器及滤波装置,将复杂的变电环节浓缩于方寸之间。今年以来,人工智能数据中心(AIDC)的持续火爆,将SST这种高度集成化的电力电子解决方案推向了台前。(证券日报)