电网设备专题研究:全球电网需求共振,把握特高压和出海两条主线
请阅读最后评级说明和重要声明 chenhengfa@yd.com.cn -20%-15%-10%-5%0%5%10%15%20%25%000300.SH801738.SL投资要点 ➢ ➢ ➢ ➢ ➢ 2 一、新型电力系统建设加速,电网扩容升级需求提升 ................................................................... 4 1.发电侧:新能源装机持续提升,电网建设和升级需求提升 ......................................................................... 4 2.电网侧:21 年以来电网投资完成额同比增速持续上行,未来国网投资有望进一步加大 ............................ 5 3.用电侧:全社会用电量稳步增长,数据中心等新型需求不断涌现 .............................................................. 6 二、特高压:国内电网建设主线,特高压建设持续推进 ............................................................... 7 1.直流特高压占比有望提升,柔性直流具备潜力............................................................................................ 7 2.特高压建设持续推进,柔直技术换流阀为核心增量 .................................................................................. 10 三、出海:全球电网建设高景气,关注变压器和智能电表机遇 .................................................. 11 1.新能源并网加速+老旧改造,驱动全球电网建设共振 ................................................................................ 11 2.全球变压器行业供需持续偏紧,变压器出海企业有望受益 ....................................................................... 13 3.全球智能电表市场快速增长,新兴市场增长潜力较大 ............................................................................... 15 四、投资建议 ............................................................................................................................. 18 五、风险提示 ............................................................................................................................. 19 .................................................................................................................................. 4 .................................................................................................................................. 4 .......................................................................................................................................................... 5 .......................................................................................................................................................... 5 .................................................................................................................................... 6 ................................................................................................................................ 6 ...................................................................................................................... 6 ................................................................................................................. 7 ................................................................................................................................ 8 ................................................................................................................ 9 ........................................................................................... 10 ..............................................................................................
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