电力供应
Search documents
国网永安市供电公司:“零感知”带电立杆 全力保电护清凉
Zhong Guo Neng Yuan Wang· 2025-07-18 03:25
Group 1 - The company has implemented live-line work to optimize the power business environment, allowing for the installation of new power poles without interrupting electricity supply [1] - Live-line work was successfully completed at the Feiqiao Industrial Park in Yanbei Street, ensuring reliability of power lines while users experienced "zero perception" of the operation [1] - The outdoor temperature reached 36 degrees Celsius during the operation, highlighting the challenging working conditions faced by the live-line workers [1] Group 2 - The company has adopted a "no power interruption" principle during recent high temperatures, actively upgrading power lines and addressing potential hazards [2] - Enhanced monitoring and scheduling of load have been implemented to ensure the safety and reliability of the power supply [2] - The company has increased night inspections of substations and power lines to detect and eliminate hazards early, maximizing the guarantee of "zero impact" on residents' electricity supply [2]
电足民富乡村美 大河上下展新颜
Zhong Guo Neng Yuan Wang· 2025-07-18 03:18
Core Viewpoint - The news highlights the efforts of the State Grid Xinzhou Power Supply Company in enhancing the power infrastructure and services in the Yellow River region, which supports ecological protection and local economic development. Group 1: Power Infrastructure Development - The company has completed the insulation transformation of the 10 kV Huanglongchi Line, increasing the wire diameter from 70 square millimeters to 150 square millimeters over a distance of 12.8 kilometers, addressing power supply concerns for the scenic area [3] - Since 2017, the company has implemented rural power grid renovation projects, focusing on the three counties along the Yellow River, constructing and renovating 1,451.67 kilometers of 10 kV distribution network lines and adding 1,186 transformer stations with a total capacity of 287,550 kVA [10] Group 2: Economic Empowerment through Electricity - The company has facilitated the development of the Haihongguo industry in Hequ County, which has expanded its planting area and established a modern agricultural industry chain, leading to the establishment of eight processing enterprises that can process over 40,000 tons of Haihongguo annually [7][8] - The Haihongguo industry has directly benefited over 2,000 fruit farmers, enhancing their income and contributing to local economic growth [7] Group 3: Community and Quality of Life Improvement - The company has supported the relocation and infrastructure development for 213 households in the Jiajiamao Village, improving living conditions and enabling residents to engage in local industries, such as livestock farming [9] - The upgrade of power supply has significantly improved the quality of life for residents, allowing for modern conveniences and reducing reliance on coal for heating [9]
零点出击!五小时深夜攻坚应对高温“烤”验
Zhong Guo Neng Yuan Wang· 2025-07-18 03:18
Core Viewpoint - The company is actively ensuring the reliability of the power supply during the summer peak demand by replacing current transformers in the late-night hours to avoid disruption to residents' electricity usage [1][2]. Group 1: Operational Challenges - The power grid is under significant stress due to high temperatures, leading to increased electricity demand and necessitating urgent equipment upgrades [1]. - The replacement of current transformers is critical for accurate current measurement, which is essential for the safety and fairness of the power grid [1]. Group 2: Workforce Commitment - The operation involved a dedicated team working under challenging conditions, including high temperatures and cramped spaces, to ensure the timely completion of the transformer replacements [2]. - Workers expressed a strong sense of duty and satisfaction, knowing their efforts would enable households and factories to function normally during peak demand [2]. Group 3: Future Plans - The company plans to continue prioritizing the guarantee of electricity for the public, aligning with its mission of serving the people's electricity needs [2].
投运!蒙东最大电动重卡快充站在赤峰正式投入运营
Nei Meng Gu Ri Bao· 2025-07-17 15:36
Group 1 - The largest electric heavy truck fast charging station in the Inner Mongolia region has officially commenced operations, supporting the green and low-carbon transformation of the freight sector [1] - The electric heavy truck market is experiencing explosive growth driven by the need to optimize transportation costs and the accelerated development of the new energy vehicle industry [3] - The charging station is strategically located at a key logistics hub for large metallurgical enterprises, with an average of 500 to 600 freight vehicles operating daily, indicating a strong demand for charging services [3] Group 2 - The State Grid Inner Mongolia Chifeng Supply Company invested over 10 million yuan to upgrade the regional power grid, adding a new transformer station to ensure a stable and reliable power supply [3] - The charging station is equipped with 30 fast charging piles, capable of serving an average of 300 electric heavy trucks daily, making it a critical hub for freight transport between Chifeng and the port [5] - The charging station is expected to consume 33.4 million kilowatt-hours of electricity annually, reducing diesel consumption by 3,373 tons and cutting carbon dioxide emissions by 10,444 tons, significantly contributing to energy conservation and emission reduction in the freight sector [5]
重庆电网负荷突破2800万千瓦 创历史新高
news flash· 2025-07-17 13:24
Core Insights - The electricity load in Chongqing has reached a historical high of 28.52 million kilowatts due to a surge in demand caused by prolonged high temperatures [1] - The "Xinjiang Power Transmission to Chongqing" project, which commenced operation in June, has been significant, achieving a maximum transmission capacity of 4 million kilowatts, accounting for approximately one-seventh of the grid's maximum load [1] - As of now, this project has delivered a total of 2.13 billion kilowatt-hours of electricity, sufficient to meet the residential electricity needs of Chongqing for about 91.38 days [1]
国网信通: 国网信息通信股份有限公司关于全资子公司重大经营合同中标的公告
Zheng Quan Zhi Xing· 2025-07-17 10:22
Core Viewpoint - Company has won a significant contract worth 966.0119 million yuan in the 43rd batch procurement by State Grid Corporation of China for transmission and transformation projects [1][2] Group 1: Contract Details - The total bid amount is 966.0119 million yuan [1] - The subsidiaries involved in the bid are Anhui Jiyuan Software Co., Ltd., Beijing Zhongdian Feihua Communication Co., Ltd., and State Grid Information Communication Yili Technology Co., Ltd. [1] - The procurement is for the third round of bidding for transmission and transformation equipment, including cables [1] Group 2: Impact on Company - Winning this contract is expected to have a positive impact on the company's future operating performance [2] - The company has received the bid notification, but the contract has not yet been signed, making the specific impact on performance uncertain [2]
积成电子:中标国家电网输变电项目共8个包 中标金额合计约8379.45万元
news flash· 2025-07-17 09:52
Core Viewpoint - Jicheng Electronics has won bids for 8 packages in the State Grid Corporation's procurement, totaling approximately 83.79 million yuan, which represents 3.23% of the company's projected revenue for 2024 [1] Group 1 - The company announced that it won 8 packages in the 43rd and 44th procurement rounds of the State Grid Corporation for 2025 [1] - The total bid amount is approximately 83.79 million yuan, which is significant for the company's revenue projections [1] - The contract execution is expected to have a positive impact on the company's operating performance, while maintaining its operational independence [1] Group 2 - The specific terms and settlement amounts of the contracts will be subject to the final signed agreements [1] - There are risks associated with the potential inability to fully execute or terminate the contracts [1]
盘中必读|今日共66股涨停,三大指数震荡走强,算力、医药板块集体大涨
Sou Hu Cai Jing· 2025-07-17 07:52
Market Performance - The three major A-share indices experienced a strong upward trend, with the Shanghai Composite Index rising by 0.37%, the Shenzhen Component Index increasing by 1.43%, and the ChiNext Index gaining 1.76% [2][4] - The North China 50 index rose by 0.86% [2][4] - The total trading volume in the Shanghai and Shenzhen markets was approximately 15,393.75 billion yuan, an increase of about 973.32 billion yuan compared to the previous trading day [2][4] - Overall, there were 3,536 stocks that rose and 1,610 stocks that fell across the market [2][4] Sector Performance - The computing power concept stocks saw a collective surge, with nearly 20 stocks including Dongcai Technology, Hongbo Shares, and Guanghe Technology hitting the daily limit [2][4] - The pharmaceutical sector continued its strong performance, with stocks such as Lisheng Pharmaceutical and Asia-Pacific Pharmaceutical also reaching the daily limit [2][4] - The consumer sector showed notable gains, with companies like Guofang Group and Guoguang Chain hitting the daily limit [2][4] - The automotive concept stocks were active, with Shanghai Wumao and Jianghuai Automobile among those reaching the daily limit [2][4] - In contrast, the electricity and banking sectors experienced the largest declines [2][4]
创历史新高 !四川电网用电负荷突破7000万千瓦
Zhong Guo Fa Zhan Wang· 2025-07-17 07:44
Core Insights - Sichuan's power grid has experienced a record peak load of 72.24 million kilowatts on July 16, attributed to prolonged high temperatures and increased use of air conditioning [2][5] - The State Grid Sichuan Electric Power Company has implemented multiple measures to ensure safe operation and reliable power supply during the summer peak [5][9] Group 1: Power Load and Demand Management - The peak power load in Sichuan exceeded 70 million kilowatts, reaching a historical high of 72.24 million kilowatts [2] - The increase in power load is primarily driven by the extended use of air conditioning due to high temperatures [5] - The company has established a demand response resource pool of 9 million kilowatts to balance power supply and demand during peak periods [5] Group 2: Infrastructure and Operational Measures - Prior to July, the company successfully commissioned 13 key projects to enhance power supply capacity by 6.55 million kilowatts [5] - The company has conducted 25 high-voltage and 2 medium-voltage live-line operations in July, marking a historical high in operational frequency [7] - Over 6,600 repair personnel and 1,500 emergency repair vehicles are on standby to address any unexpected situations [7] Group 3: Technological Advancements and Future Outlook - The development of new energy systems, including virtual power plants and new energy storage, is progressing rapidly, providing essential support during peak load periods [9] - As of July 16, 26 virtual power plants have connected to the State Grid Sichuan Electric Power's management platform, with a total adjustable capacity of approximately 900,000 kilowatts [9] - The company will continue to monitor weather changes and load growth trends to enhance grid operation and scheduling [9]
迎战高温“烤”验 国网河南电力开出保电“凉”方
Xin Hua Cai Jing· 2025-07-17 06:31
新华财经北京7月17日电(记者沈寅飞)入夏以来,河南多地持续高温,用电需求迅猛增长。国网河南 电力灵活调度、科学应对,以坚强电网为支撑,全力保障经济社会发展和民生用电需求。 据介绍,为应对高温天气带来的严峻挑战,国网河南电力开展电网实时调度,合理安排水电、抽蓄、储 能等资源。同时,省市县三级电网运行、设备运维、抢修服务等部门共1.6万余名员工坚守岗位,2742 台抢修车辆、197台中低压应急发电车、754台应急发电机准备就绪。 近日,河南焦作全网用电负荷最高达516万千瓦,创年内新高。从气象预报来看,本轮高温还将持续, 预计焦作电网最高用电负荷还将进一步攀升。 针对局部负荷激增、供电压力增大的局面,国网焦作供电公司一方面密切跟踪天气变化,精准开展负荷 预测和电力需求分析,组织地方电厂顶峰发电;另一方面强化重点变电站及电网断面的运行监测,开展 因设备故障导致突发供电缺口的事故预想,确保故障后能快速响应、安全控制。 (文章来源:新华财经) 此外,夏季用电高峰期间,国网焦作供电公司还强化24小时值班制度,快速处置各类突发情况,重点保 障小区、医院等民生用电。 河南省洛阳市伊川县连日来遭遇持续极端高温,日最高气温连续 ...