基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极电解液隔膜隔膜电解液电芯

中铝青海分公司 50 万吨项目供电完成，迈向高效达产

2025-07-25 10:49:20 来源：北方有色网责任编辑：王欣悦

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7月24日凌晨1时20分，随着330千伏山泽Ⅱ线送电成功，中国铝业股份有限公司青海分公司50万吨600千安电解槽产能置换升级项目三回供电线路全部送电成功。这一关键节点的达成，标志着该企业电力供应体系全面建成，312台新型电解槽即将进入满负荷运行状态，项目正式步入高效达产新阶段。

为确保第三电源送电工作万无一失，国网西宁供电公司与国网青海省电力公司、省电力调度控制中心、省营销服务中心构建了省地联动、协同响应机制。该机制积极对接企业，超前谋划、提前介入，详细了解项目用电需求、用电容量、用电性质等情况，并与客户建立长效联系机制，提供专项验收方案，紧密跟随企业实际发展过程中的用电需要，全力为用户顺利投产提供坚实的电力保障。

作为项目最后一道关键电力保障，第三电源的投运彻底解决了此前因电力容量限制导致的产能“卡脖子”问题。国网西宁供电公司园区供电服务中心前移办电关口，主动对接园区管委会，通过线上平台和线下团队相结合的方式，提供业扩报装、简化流程、故障处理等服务，有效缩短了第三电源送电时间，真正做到了“电等项目”。

据悉，前两期电源已支撑280台电解槽投入运行，而第三电源将承担剩余32台电解槽的供电任务，使整体电力供应能力提升至400万千伏安，完全匹配312台600千安电解槽满负荷运行的需求。这意味着中国铝业股份有限公司青海分公司单槽日产原铝可达2.3吨，全系列日产能将突破700吨，年产将稳定达到50万吨产量，较原有老旧生产线提升近3倍，真正实现“全产线、满负荷、高效率”的生产状态。

随着项目全面达产，中国铝业股份有限公司青海分公司对上下游产业的带动作用将显著增强，这对供电可靠性提出了更高要求。针对这一需求，国网西宁供电公司将通过24小时负荷监测与动态调整，确保项目满负荷生产期间电力供应“零波动”;同时，优化电网结构，通过动态调整机制优化电网调度策略，大幅提升供电系统的可靠性和抗风险能力，为产业链高效运转筑牢电力保障基石。

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中铝青海分公司 50 万吨项目供电完成，迈向高效达产​

中铝青海分公司 50 万吨项目供电完成，迈向高效达产