Core Insights - The completion of the Meixi gas turbine 500 kV transmission project in Anji County, Huzhou, marks a significant step in providing clean and efficient energy for local industrial upgrades and economic development [1] - Zhejiang is accelerating the construction of a new power system to meet the rising electricity demand driven by emerging business models and new energy demands [1][2] - The establishment of a robust energy transmission system, including the Baihetan-Zhejiang ±800 kV UHVDC project, enhances the energy supply network in Zhejiang [1][2] Energy Transmission System - The Baihetan-Zhejiang ±800 kV UHVDC project, along with three other UHVDC lines, forms a backbone network for energy transmission, ensuring a continuous supply of clean electricity to Zhejiang [1] - The State Grid Huzhou Power Supply Company has implemented a comprehensive operation and maintenance model that includes "three-dimensional inspection + centralized monitoring + grid-based inspection stations," ensuring efficient and stable operation of the UHV lines [1] Smart Inspection and Management - The ±800 kV Shaoxing converter station utilizes an integrated smart inspection system with advanced technologies such as drones and robots, allowing for real-time monitoring of over 10,000 inspection points [2] - The smart systems significantly enhance management efficiency by providing clear visibility of equipment status [2] Renewable Energy Development - Zhejiang is actively optimizing its energy supply structure and promoting the construction of smart distribution networks, integrating planning, construction, and operation [2] - New flexible devices for adjusting power flow have been deployed in Deqing and Changxing counties, allowing for efficient energy distribution based on real-time demand [2] Load Regulation Strategies - The "peak shaving and valley filling" strategy in Huzhou encourages over 10,000 industrial enterprises to shift some of their daytime electricity usage to nighttime, creating a city-wide electricity resource pool [3] - The establishment of virtual power plants in Zhejiang consolidates dispersed electricity and storage resources, enhancing unified control capabilities equivalent to a small thermal power plant [3] - During the summer peak season, Zhejiang effectively balances supply and demand by utilizing energy storage and pumped storage facilities [2][3]

国网淮安供电公司设备部副主任袁啸峰介绍，智能巡检代替人工作业，是电网运维领域提升效率、降低 风险、减轻一线班组负担的有效方法。公司现有的"无人机+高清视频+四足机器人"立体智能巡检体系 可降低80%人工巡检工作量。通过不断迭代图像智能识别算法等，该体系设备自主巡检、研判准确率已 超95%。 "在人工智能算法和高新技术装备赋能下，一线运维员工的常规性、重复性劳动大幅压降，可将更多精 力投入到更高价值的工作，持续提升专业能力。"袁啸峰说。 近年来，极端天气增多，电网负荷、用电量等迅猛增长，对运维能力提出更高要求。今年迎峰度夏期 间，江苏淮安电网负荷四创历史新高。面对持续增加的新挑战，国网淮安供电公司不断加快数智化技术 发展，以新质生产力提升电网运维质效。 新华社南京9月24日电（记者陆华东）近日，在江苏淮安220千伏武黄变电站，四足机器人配合旋翼无人 机和高清视频巡检系统对站内设备进行全方位"体检"。目前，国网淮安供电公司利用这套智能巡检体 系，仅在单座变电站每年便可替代120多次人工巡检。新兴技术、智能装备正有力"护航"能源可靠供 应。 【纠错】 【责任编辑:王頔】 ...