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杭州这个公交充电站累计充电量破1亿度_我的网站
A | 为城市减少二氧化碳排放8万吨每日商报讯 昨日00时49分，随着一辆纯电动公交车完成能源补给，位于杭州市拱墅区的石塘公交充电站累计充电量正式突破1亿度大关，累计充电次数近94万车次。这是国网杭州供电公司旗下单座公交充电站首次突破1亿度，这一数字不仅标志着该站自2021年3月投运以来，稳定服务杭州公交电动化转型取得重大突破，也彰显了杭州在公共交通绿色能源保障与智慧管理方面走在全国前列。
The patient, a 51-year-old surnamed Jiang, had both legs completely severed at the thighs in a machinery accident at a factory on December 2, 2024. A multidisciplinary team from the trauma orthopedics and joint surgery departments at Suzhou Ruihua Orthopedic Hospital, in East China's Jiangsu Province, worked through the night for nearly eight hours to reattach the two limbs, the report said.
Li Changsong, head of a trauma orthopedics team at the hospital, told the Yangtze Evening Post on Tuesday that Jiang can now walk indoors with a walker and manage most daily activities without assistance. Sensation in his lower limbs has also recovered to the area above his ankles.
"He is still recovering and is expected to gradually stop using crutches and eventually walk independently," Li was quoted as saying by the Yangtze Evening Post on Wednesday.
In March last year, shortly after the external fixators were removed from both legs, Jiang could already lift his legs freely while lying in bed. Sensation had returned as far down as the middle of his lower legs, and he was discharged from the hospital on March 5. His main goal at the time was to stand and walk again through rehabilitation, according to the report.
More than a year later, Jiang has moved from being confined to bed to lifting his legs and then standing and walking, the report said, noting that his rehabilitation is still ongoing.
The recovery process has not been without complications. Jiang developed localized skin necrosis after the operation and underwent flap reconstruction surgeries. He later required bone grafting and reinforced internal fixation of both femurs after severe open comminuted fractures resulted in femoral nonunion.
Li said Jiang is now in good overall condition, with his legs approximately equal in length.
"A novelty assessment conducted by the Jiangsu Institute of Medical Information confirmed this as the world's first case of replantation following the complete severing of both thighs," Li said.
Li said the case was considered a world first primarily because both legs were completely severed at thigh level simultaneously, an extremely rare injury. The hospital had previously accumulated extensive experience in replanting single limbs and lower legs, while its expertise in fracture fixation, vascular anastomosis and nerve repair provided an important technical foundation for the operation, according to the report.
Li did not give a timetable for when Jiang might be able to stop using a walker completely.
"Recovery varies from person to person. We still need to monitor his muscle strength, nerve sensation and fracture healing," Li said. Based on his current progress, however, Jiang's walking ability could continue to improve, the Yangtze Evening Post reported.
Global Times
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B | 作为全国单期规模最大的公交充电站，石塘公交充电站总用地面积约6.5万平方米，配置401个充电停车位、304把充电枪，可满足400多辆电动公交车同时充电需求，日充电量最高可达6万度。
C | 智慧，更是石塘公交充电站的核心优势——站内数字化运营平台可实时监控每把充电枪的电流、电压等运行指标；“即插即充、无感支付”技术简化了操作流程；更重要的是，该站深度接入浙江高弹性电网智慧调度平台，可实现毫秒级的2万千瓦负荷实时智慧调度。“我们通过后台精准控制错峰充电，主动‘避让’居民用电高峰。”杭州市新能源汽车服务有限公司相关负责人何雨微介绍，在夏季用电高峰期，公司联合杭州公交集团提前制定有序充电方案，让公交充电负荷为城市电网“让路”，有力支撑了全市电力供需平衡。据统计，该站投运5年多来，每天可减少城市碳排放量约28吨，年均碳减排近1万吨。累计完成的1亿度充电量，相当于为城市减少了约8万吨二氧化碳排放。
D | 石塘站的“亿度”突破，是国网杭州供电公司深耕杭州公交充电领域的一个缩影。
E | 自2014年投运杭州市首个大型纯电动公交车换电站——九堡换电站以来，该公司持续拓展网络，截至目前，已累计建成公交充电站51座、充电枪2044个，为全市近一半电动公交车提供充电保障，大功率快充桩占比达100%，构建起覆盖主城、延伸区县的高效充电服务体系。接下来，国网杭州供电公司将重点加快县域公交充电站布局建设，并对现有场站充电设施进行智能化升级改造，同步探索充电功率调控、V2G（车辆到电网）等车网互动技术在公交场景的落地应用。比如，石塘公交充电站通过虚拟电厂远程调控压降960千瓦负荷、V2G桩参与电网调峰，验证了公交场景下车网互动的可行性与调节潜力。换句话说，未来电动公交车将不仅是用电单元，更可能成为城市电网的移动储能单元。
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Published on:17:21:36