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Ningbo becomes China's first city to surpass 10 GW in distributed PV capacity_我的网站

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一 | (ECNS) -- Installed distributed photovoltaic (PV) capacity in Ningbo, Zhejiang Province, surpassed 10 gigawatts (10,000 MW) on Wednesday, making it the first city in China to reach the 10-GW milestone for distributed PV. As a major industrial and power-consuming city, Ningbo is accelerating its transition toward greener, low-carbon energy. Most of the city’s distributed PV systems are installed on rooftops, with industrial parks accounting for 84% of the total capacity. Mi Haiting, an official with the Ningbo Energy Big Data Management Center, said that based on an annual equivalent full-load generation time of 1,000 hours, the city’s distributed PV facilities can generate 10 billion kWh of clean electricity each year, reducing carbon dioxide emissions by around 5 million metric tons — equivalent to planting roughly 120 million trees. Mi noted that solar power generation can fluctuate sharply over short periods, creating new challenges such as reverse power flows and overloads in distribution networks, mismatches between power supply and demand during peak and off-peak hours, and more complex energy settlement within industrial parks. Feng Yibin, head of the Technical Innovation Office of State Grid Zhejiang Electric Power Co., Ltd., said the city has developed a county-level, multi-factor grid planning and simulation platform, supported by Ningbo’s Digital-Physical Hybrid Simulation Laboratory for the new-type power system, to address these challenges. A distributed PV operation monitoring application has also been launched locally. (By Helen Mo, intern Xu Wenda) 。本文来自微信公众号：图数室，作者：图数室，题图来自：视觉中国当地时间10月19日清晨，巴黎卢浮宫在开馆后不久便遭遇了一场精心策划的持械抢劫。数名蒙面劫匪伪装成工人，利用塞纳河畔施工区的漏洞，通过卡车升降装置潜入赫赫有名的阿波罗画廊。在短短七分钟内，他们盗走包括冠冕、项链、胸针在内的多件无价珠宝，随后迅速沿原路逃离，整个过程宛如一部精心编排的好莱坞犯罪片。