斯里兰卡全国停电约七小时后大部恢复 政府将设专家委员会调查
科伦坡——据斯里兰卡《每日快报》与法新社报道，斯里兰卡10月17日（周六）上午约11时发生全国电网故障，全岛停电；当晚大部分地区恢复供电，《每日快报》称此次停电持续约七小时。
国家电力系统运营方表示，电网处于不稳定状态，怀疑故障与光伏发电量一度超过用电需求有关。斯里兰卡光伏装机容量已超过3,000兆瓦，而白天用电需求约为2,000至2,500兆瓦；停电期间，当局一度要求屋顶光伏用户断开并网。能源部长阿努拉·卡鲁纳蒂拉卡表示，政府将成立高级别专家委员会调查事故原因，他说：「我们当务之急是恢复供电……将尽一切可能防止再次发生。」另有关于上科特马勒水电站机组故障的说法，尚未得到证实。
这并非首次：2025年2月，斯里兰卡曾因光伏发电过剩发生全岛停电，持续六个多小时。斯里兰卡政府的目标是在三年内将光伏装机扩大至约4,400兆瓦。（GSM 据斯里兰卡《每日快报》与法新社报道）
Sri Lanka Restores Power to Most Areas After Roughly Seven-Hour Nationwide Blackout; Expert Committee to Investigate
COLOMBO — Sri Lanka's national grid failed at about 11 a.m. on Saturday, October 17, cutting power across the island; electricity was restored to most areas by Saturday evening after a blackout that the Daily Express put at roughly seven hours, according to the Daily Express and AFP.
The national system operator said the grid was unstable and suspected the failure was linked to solar generation at one point exceeding demand. Sri Lanka's installed solar capacity exceeds 3,000 megawatts, against daytime demand of about 2,000–2,500 megawatts; during the outage, rooftop solar owners were at one point asked to disconnect from the grid. Energy Minister Anura Karunathilaka said the government would appoint a high-level expert committee to investigate, saying: "Our immediate priority is to restore power… We will do everything possible to prevent a recurrence." A reported unit failure at the Upper Kotmale hydropower station remained unconfirmed.
It was not the first such incident: in February 2025, Sri Lanka suffered an island-wide blackout lasting more than six hours, also attributed to a solar surplus. The government aims to expand solar capacity to about 4,400 megawatts within three years. (GSM, following the Daily Express of Sri Lanka and AFP)
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图片来源：图：斯里兰卡拉克维贾亚（诺罗恰莱）电站远眺资料照片。照片：Rehman Abubakr／Wikimedia Commons（CC BY-SA 4.0）。File photo: a distant view of the Lakvijaya (Norochcholai) power station across the lagoon, Sri Lanka. Photo: Rehman Abubakr / Wikimedia Commons (CC BY-SA 4.0).
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