广州配电网自愈复电时间已突破至50秒以内

Group 1 - The 15th National Games and Special Olympics fire collection ceremony took place in Nansha District, Guangzhou, with Southern Power Grid's Guangzhou Power Supply Bureau implementing the highest standard power supply guarantee mode to ensure the event's success [1] - Guangzhou's distribution network has achieved a self-healing restoration time of under 50 seconds, with an average annual power outage time of 10 minutes, reaching an internationally leading level [1] - A three-tier power supply guarantee system was established, including "dual-loop power supply + UPS uninterruptible power supply + emergency power generation vehicles," effectively eliminating power outage risks [1] Group 2 - Guangzhou's green energy development is rapidly advancing, with photovoltaic installed capacity reaching 3.7 million kilowatts [2] - The city has a leading position in the energy storage industry, with a national manufacturing innovation center for new energy storage established in Baiyun District, and a cumulative production of electrochemical energy storage capacity reaching 193,000 kilowatts / 422,000 kilowatt-hours [2] - Green electricity and green certificate trading have been actively promoted, with a transaction scale of 19.2 billion kilowatt-hours achieved this year [2]