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中国电科院PPT:“十五五”新型储能发展前景研判

  • 2026-08-11 16:18:33
中国电科院PPT:“十五五”新型储能发展前景研判

PPT分析了“十五五”期间新型储能在新型电力系统中的应用前景。

内容指出，随着新能源装机容量指数级增长，风电和光伏占比已从27%攀升至47.3%，但新能源出力具有随机波动和反调峰特性，导致系统面临调节充裕性、安全性及成本上升等挑战，储能作为灵活资源和主动支撑资源，成为解决保供应、促消纳、保安全等核心问题的关键。
PPT接着对储能技术选型进行了研判，认为锂电池储能凭借技术经济性、安全性和规模化应用优势，将继续担当“十五五”技术主力，同时压缩空气、液流电池和钠离子电池等长时储能技术在特定场景加速发展。
PPT强调，储能的性能要求包括功能强、控制优和性能优，需满足从分钟级到多日的时间尺度调节需求，而构网型储能技术取得突破，能为弱电网提供主动支撑。
最后，PPT研判了“十五五”新型储能的四大应用场景，并指出储能将从“统一配比”走向“场景定制”，盈利模式从单一价差转向容量电价、电能量市场和辅助服务的“三元收益”。

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  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001396s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000651s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000817s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001892s ]
  6. SELECT * FROM `set` [ RunTime:0.000604s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001479s ]
  8. SELECT * FROM `article` WHERE `id` = 544711 LIMIT 1 [ RunTime:0.000975s ]
  9. UPDATE `article` SET `lasttime` = 1786599012 WHERE `id` = 544711 [ RunTime:0.003110s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000614s ]
  11. SELECT * FROM `article` WHERE `id` < 544711 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001022s ]
  12. SELECT * FROM `article` WHERE `id` > 544711 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001059s ]
  13. SELECT * FROM `article` WHERE `id` < 544711 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002284s ]
  14. SELECT * FROM `article` WHERE `id` < 544711 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001878s ]
  15. SELECT * FROM `article` WHERE `id` < 544711 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001573s ]
0.176591s