随着苏州经济快速发展和用电需求持续攀升，用电负荷不断增长，车坊变电站长期处于高负荷运行 状态。为适应"十五五"期间苏州产业升级与经济增长的用电需求，国网江苏电力于2024年10月启动建设 车坊变超规模扩建工程。该工程是江苏省"十四五"电网重点工程，也是今年迎峰度冬的关键保障项目。 12月15日，长三角重要能源枢纽变电站——江苏苏州500千伏车坊变电站超规模扩建工程顺利送 电。这是我省今年首个投运的500千伏迎峰度冬电网重点工程，将为今年江苏冬季用电再添坚强保障。 500千伏车坊变电站是苏州最早建设落地的超高压变电站之一，也是连接无锡、上海的重要输电联 络点，承接着±800千伏锦屏—苏南特高压直流输电工程汇入江苏电网的清洁水电。自2001年4月投运以 来，该站承担着苏州工业园区约65%的电力供应，累计输送电量超过2000亿千瓦时，是支撑苏州经济社 会持续发展的重要能源节点。 工程选址于车坊变电站老区西南侧，本期新建100万千伏安主变压器1组，500千伏出线6回，220千 伏出线9回。"工程完成增容后，新增变电容量100万千伏安，将提升苏州地区年供电能力87.6亿千瓦 时，相当于近300万户家庭1年的用电量。"国 ...

告别"揪心电" 点亮"安心灯" ——我国频繁停电三年治理工作纪实 告别频繁停电，是城乡百姓的共同期盼。这一民生痛点，不仅带来生活不便，更是地方发展必须扫清的障碍。 民有所呼，政有所应。2023年5月，一场频繁停电问题专项整治行动在全国范围内拉开序幕。这场由国家能源局牵头， 各级监管机构、电网企业全面参与的治理行动，以其坚定的决心、系统的谋划和创新的举措，向这一沉疴宿疾"亮剑"。 三年整治，成效几何？一组数据作出了最有力的回答——2024年全国电力可靠性年度报告显示，全国用户平均停电时间 从2022年的9.10小时/户大幅缩短至2024年的6.71小时/户，农网与城网平均停电时间差额由7.99小时压缩至5.47小时。频 繁停电线路占全部配网线路比重从治理前的5.55%降至目前的0.63%。 数字无言，却见证变化。这场治理不仅疏通了电网运行的"毛细血管"，夯实了电力供应的"最后一百米"，更点亮了人民 群众对可靠用电的期待，为中国式现代化建设和经济社会高质量发展注入了强劲而稳定的能源动能。 民之所盼 4.5万项治理台账锁定停电"病灶" 面对数万项历史遗留的"硬骨头"，简单粗放的"一刀切"治理难以触及根源。在新的治理 ...

Core Insights - Jiangsu Provincial Power Grid Control System issued an alert regarding a phase loss anomaly between poles 06 and 10 in Zhenjiang, which was quickly addressed by maintenance personnel due to advancements in fault monitoring technology [1] Group 1: Technological Advancements - State Grid Jiangsu Electric Power established a specialized technical team to analyze over a thousand recent distribution network fault cases, leading to the development of a mathematical model for phase loss under various scenarios [1] - The newly developed phase loss fault localization function, set to be launched in November 2024, will enable real-time scanning of over 1 million distribution transformers and more than 40,000 distribution network lines across the province [1] - The system can automatically identify voltage phase loss characteristics and accurately pinpoint fault segments by correlating topological relationships, enhancing the grid's self-awareness and self-diagnosis capabilities [1] Group 2: Operational Efficiency - The implementation of this system has resulted in a full automation process from data collection to decision-making, significantly improving the ability to identify phase loss issues [1] - Continuous algorithm optimization and functional iterations have achieved minute-level fault localization, effectively reducing false positives and missed detections [1]

记者 | 毕凤至 编辑 | 江佩霞 11月6日，"江苏电力回应张凌赫"相关话题登上热搜。 11月5日晚，国网江苏电力官方微博发文，邀请张凌赫来公司体验一日："今闻张公子昔有投身 国网之志，方知公子乃江苏人士，曾于金陵专攻电气工程，此缘一见，顿生亲切。鄙人颇具经 验，众人亦有期许，遂斗胆相邀，公子可愿至吾处体验一日？若有意，可详询本人，愿共探前 路，期谱佳话。" 此后，多家央企纷纷下场回应演员张凌赫。 国务院国资委官方新闻平台"国资小新"也下场邀请张凌赫。 据中国电影报道，近日，演员张凌赫谈自己做演员之前的理想是去国家电网工作，当时他放弃 了大学学习的专业，踏入了一个完全陌生的领域，坚持下来发现外面的世界真的很精彩。 公开资料显示，张凌赫在2016年考入南京师范大学电气与自动化工程学院，主修电气工程专 业。 在采访中他表示，受专业对口影响，学生时代曾将国家电网视为"专业匹配且稳定"的理想归 宿，甚至将其列为职业目标的核心选项。 Q 2018 张凌赫出 ... 微博热搜 梨视频 \r \ : 0 十天汗 25-11-4 19:52 资讯短视频平台 已编辑 【#张凌赫出道前的理想是去国家电网#】据中国电影 报道,@ ...

Core Insights - The V2G (Vehicle-to-Grid) technology is becoming a significant breakthrough in energy transition, allowing electric vehicles to discharge power back to the grid during peak demand, thus alleviating pressure on the electricity supply [1][2] - The implementation of V2G technology in Jiangsu province marks a shift from technical validation to large-scale commercial application, with supportive pricing policies introduced to incentivize participation [2][4] Group 1: V2G Technology Implementation - In September 2025, Jiangsu experienced a historic peak in electricity load, with V2G technology achieving a maximum discharge power of 1200 kW during a test [1] - The first batch of V2G application pilot projects was announced in April, including various trials in cities like Changzhou and Nanjing, indicating a move towards large-scale commercial use [2] - The principle of V2G involves electric vehicles charging during low-demand periods and discharging during peak times, effectively turning them into "mobile power banks" [2][4] Group 2: Economic Incentives and Participation - Jiangsu's pricing policy for V2G discharging was established in August, allowing users to earn approximately 0.85 yuan per kWh during peak discharge times, with potential annual earnings of around 3000 yuan for regular participants [4][5] - The ease of participation is highlighted, as users can simply connect their vehicles to V2G charging stations and use an app to manage the discharge process [4] - A recent initiative in Changzhou provided significant financial incentives, with participants earning 4 yuan per kWh discharged, showcasing the economic viability of V2G participation [6] Group 3: Infrastructure Development - As of June, Jiangsu's electric vehicle ownership surpassed 3 million, indicating a substantial resource potential for V2G applications [6] - Plans are underway to enhance charging infrastructure, with targets set for 2025 to establish thousands of public charging stations and battery swap stations across the province [6] - The ongoing development of V2G technology is expected to provide auxiliary services to the grid, promoting efficient use of renewable energy [6][7]

Core Viewpoint - The extreme high temperatures across the country have led to record electricity loads, with the State Grid Corporation of China reporting a peak load of 1.235 billion kilowatts, an increase of 55 million kilowatts compared to last year's peak of 1.180 billion kilowatts [1] Group 1: Electricity Supply and Demand Management - The State Grid has utilized the spot market as a key tool to optimize electricity resource allocation, effectively responding to the rising electricity demand during the summer peak [1][4] - The Jiangsu electricity spot market has transitioned to continuous settlement, marking a significant advancement in its market structure, with peak electricity loads reaching 156 million kilowatts, a year-on-year increase of 6.12% [3] - The implementation of the spot market has allowed for real-time price signals to stimulate power generation companies to optimize coal usage and enhance peak output capabilities [3][4] Group 2: Inter-Provincial Electricity Trading - The establishment of inter-provincial electricity trading has enabled dynamic adjustments to regional grid balances, with Sichuan purchasing 498 million kilowatts from other provinces to alleviate electricity shortages [6][7] - The inter-provincial spot market has facilitated precise support for over 20 provinces during peak demand periods, with a maximum inter-provincial electricity exchange of 14.32 million kilowatts [7][8] - The average transaction price in the inter-provincial spot market surged to 0.77 yuan per kilowatt-hour, a 105% increase compared to long-term transaction prices, effectively incentivizing peak power generation [8] Group 3: Demand Response and Market Participation - Various provinces have introduced market-oriented demand response plans to encourage users to actively participate in grid regulation, shifting from passive to proactive electricity consumption [10] - In Gansu, 450 industrial enterprises have adjusted their production schedules to take advantage of lower electricity prices during peak renewable generation hours, achieving a load reduction of nearly 10% during peak times [10] - The implementation of dynamic time-of-use pricing in Shandong has led to significant energy savings for commercial users, with some companies saving up to 13.54 million yuan [10] Group 4: Emerging Market Participants - New market entities such as energy storage and virtual power plants are becoming increasingly significant in the electricity spot market, with the maximum adjustable power from new energy storage reaching 65 gigawatts, a 55.7% increase from the previous year [11] - Shanghai has successfully implemented a virtual power plant with a capacity of one million kilowatts, demonstrating the potential for large-scale resource aggregation and participation in the spot market [11] Group 5: Overall Market Development - The ongoing market reforms are leading to the formation of a unified national electricity market system, which is expected to play a crucial role in ensuring energy security [12]

Core Viewpoint - The introduction of a carbon metering device in Jiangsu Province marks a significant advancement in accurately measuring corporate carbon emissions, which is essential for enhancing international competitiveness in the context of increasing global carbon footprint regulations [1][3]. Group 1: Carbon Metering Device Implementation - The first carbon metering device equipped with time, zone, and pressure-based carbon factors was officially put into operation at Jinneng Electric Power Co., Ltd. in Changzhou, Jiangsu Province [1]. - This device enables precise measurement of corporate carbon emissions, addressing the limitations of traditional methods that use fixed carbon factors [3]. Group 2: Importance of Accurate Carbon Measurement - Many countries are incorporating carbon footprints into international trade rules, imposing import tariffs on high carbon-emitting products, and requiring carbon footprint calculations for exports of electric vehicles, lithium batteries, and photovoltaic products [3]. - Accurate carbon emission measurement is crucial for export-oriented enterprises to enhance their international competitiveness [3]. Group 3: Development of Carbon Emission Monitoring Systems - The State Grid Changzhou Power Supply Company has developed a carbon emission monitoring system that allows real-time tracking of carbon factors and emissions, as well as historical data analysis for better energy-saving strategies [4]. - The company plans to standardize the application of time, zone, and pressure-based carbon factors in carbon emission calculations and expand their demonstration application scenarios [4]. Group 4: Future Directions - The ongoing efforts aim to provide reliable data for government decision-making, corporate carbon management, and international carbon data recognition, thereby injecting stronger green momentum into the export of "Jiangsu manufacturing" [4].

Core Insights - Jiangsu's power grid has reached a record high electricity load of 155 million kilowatts, marking a year-on-year increase of 5.99% compared to last year's peak [1] - The rise in electricity demand is driven by high temperatures, with air conditioning being a major contributor, alongside the economic growth in Jiangsu and increased demand from data centers, electric vehicle charging, and nighttime economy [1] - The new power system construction has strengthened the supply security, with coal power output reaching 78.71 million kilowatts, a year-on-year increase of 7.14%, contributing 45% during peak hours [1] Group 1 - Jiangsu's maximum external electricity supply reached 37.42 million kilowatts, accounting for 24% of the highest electricity load on August 20 [1] - The province's renewable energy capacity has reached 110 million kilowatts, playing a crucial role in supply security this summer [2] - Wind and solar power combined reached a maximum output of 55.47 million kilowatts, representing 40% of the total generation output [2] Group 2 - To enhance renewable energy consumption capacity, State Grid Jiangsu Electric Power is focusing on building a robust main grid, smart distribution grid, intelligent microgrid, and an all-encompassing information network [2] - Jiangsu has launched China's first "AC to DC" transmission project, significantly improving the interconnection capabilities of the power grid across the Yangtze River [2] - This project has delivered over 8 billion kilowatt-hours of electricity to date, addressing the configuration needs for renewable energy transmission from north to south within Jiangsu [2]

Group 1 - The highest electricity load in Jiangsu reached 155 million kilowatts, marking a 5.99% increase compared to last year's peak [1] - The increase in electricity demand is driven by high temperatures, with air conditioning being the main contributor, alongside the growing needs from data centers, electric vehicle charging, and nighttime economy [1] - Jiangsu's coal power output reached a maximum of 78.71 million kilowatts, a 7.14% year-on-year increase, contributing 45% during peak hours [1] Group 2 - Jiangsu's installed capacity of renewable energy has reached 110 million kilowatts, playing a crucial role in power supply this summer [2] - Wind and solar power combined reached a maximum output of 55.47 million kilowatts, accounting for 40% of the total generation output [2] - The implementation of the first "AC to DC" transmission project in Jiangsu has significantly enhanced the interconnection capabilities of the power grid across the Yangtze River, facilitating the transfer of renewable energy [2]

Group 1 - The article highlights the unprecedented rise in electricity demand due to continuous high temperatures across various regions in China, particularly in Jiangsu, where electricity load has reached historical highs [1][2][4] - As of July 3, 2025, electricity load surpassed 150 million kilowatts for the first time, reaching 152.8 million kilowatts on July 7, which is 5.75 million kilowatts higher than the same period in 2024 [4][6] - The peak electricity load in 2025 occurred over 20 days earlier than in 2024, remaining above 140 million kilowatts, driven by increased use of air conditioning and cooling systems [6][9] Group 2 - The internet data service industry has significantly contributed to the increase in electricity consumption, with major data centers expanding their capacity and switching to more energy-intensive cooling systems [11][13] - Despite the high electricity demand, many companies, including a battery manufacturing firm, did not receive notifications to adjust their production schedules, allowing them to operate normally during peak times [14][16] - New energy storage systems have been rapidly deployed, with a total installed capacity exceeding 91 million kilowatts, providing a quick response to peak demand and alleviating pressure on the grid [18][19] Group 3 - Nationwide, over 10 provinces have implemented large-scale new energy storage systems during the summer peak, with the maximum power call exceeding 44 million kilowatts, enhancing electricity supply capabilities [21] - The total installed capacity of renewable energy in China has surpassed 1.6 billion kilowatts, making it the largest power source in the country [22][30] - In industrial parks, distributed photovoltaic systems have been installed, significantly reducing reliance on the main grid and achieving over 95% utilization of renewable energy [27][30] Group 4 - The coal power sector is actively participating in balancing the grid, adjusting output based on renewable energy generation, which has increased its share of total electricity generation to 35.2%, up 2.1 percentage points from 2024 [30][32] - The Chinese government is employing multiple strategies, including stable coal power supply and enhanced grid infrastructure, to ensure electricity balance during peak demand periods [32]