Workflow
电能质量
icon
Search documents
能源早新闻丨三峡能源发布重要数据:174.40亿千瓦时!
中国能源报· 2025-10-13 22:33
Industry News - The National Development and Reform Commission and the National Energy Administration issued the "Emergency Dispatch Management Measures for Cross-Province and Cross-Region Electricity," prioritizing market-based methods for resource allocation and pricing during power supply risks [2] - The National Energy Administration announced a list of typical cases for electric energy quality management, inviting feedback during the public notice period [2] - In the third quarter, imports of crude oil and metal ores increased by 4.9% and 10.1% year-on-year, respectively, indicating a recovery in domestic demand [2] Company News - Three Gorges Energy reported a 5.78% year-on-year increase in total power generation for the third quarter, reaching 17.440 billion kWh [6] - Shaanxi Coal Industry announced a 5.34% year-on-year increase in coal production for September, totaling 1.456 million tons, with cumulative production of 13.038 million tons [6] - The company also reported a decrease in total electricity sales for September, down 5.64% year-on-year, totaling 3.435 billion kWh [6] Infrastructure Developments - The Yebatan Hydropower Station, a major project under the "14th Five-Year Plan," successfully began water storage, marking a significant milestone in its construction [4] - The State Grid completed fixed asset investments exceeding 420 billion yuan in the first nine months of the year, with an expected annual investment surpassing 650 billion yuan [4]
国家能源局公示
中国能源报· 2025-10-13 07:15
国家能源局网站1 0月13日消息,根据《国家能源局综合司关于开展电能质量管理典型案例征集工作的通知》规定,现将电能质量管理 典型案例清单进行公示。 以下为原文 国家能源局综合司关于公示电能质量典型案例清单的通知 各有关单位: 根据《国家能源局综合司关于开展电能质量管理典型案例征集工作的通知》规定,现将电能质量管理典型案例清单进行公示。公示期 间,如对拟入选案例有异议,请向国家能源局电力可靠性管理和工程质量监督中心反映。 公示时间:2025年10月11日至10月16日 联系人:尹钧毅 电话:010 - 88072921 拟入选电能质量管理典型案例汇编清单 (按照案例类型进行分类,排名不分先后) | 序号 | 案例名称 | 案例类型 | 申报单位 | 推荐单位 | | --- | --- | --- | --- | --- | | | 城市电网与电力用户电能质量兼容的管理实践 | 电能质量管理基础 | 广东电网有限责任公司 | 中国南方电网有限 | | | | | | 责任公司 | | 2 | 城市电网新质生产力用户电能质量管理、服务与保障 | 电能质量管理基础 | 国网上海市电力公司 | 国家电网有限公司 | ...
氢能无人机、氢能应急电源车齐上阵!广州供电局“国际博物馆日”……
Sou Hu Cai Jing· 2025-05-18 23:50
Core Insights - The Southern Power Grid announced the opening of its technology exchange center for group reservations, coinciding with International Museum Day, showcasing advanced energy technology to the public [1][3] - The Guangzhou Power Display Hall and other centers will host various educational activities, attracting nearly a thousand citizens to experience cutting-edge energy technology [1][4] Group 1: Technology Exchange Center - The Southern Power Grid Technology Exchange Center is designed as an innovative complex for academic exchange, intellectual property operations, and technology showcase, covering an area of 6,650 square meters [3] - The center aims to highlight the latest explorations in digitalization and green energy, showcasing advanced technologies in the world's most complex and stable AC/DC interconnected power grid [3][4] Group 2: Educational Activities - The Guangzhou Power Display Hall will open for individual reservations on Saturdays starting May 24, enhancing opportunities for public learning and family educational experiences [3][4] - The display hall features historical artifacts, including the oldest existing generator in Guangzhou, providing insights into the city's century-long power development [4] Group 3: Power Supply for Events - The Guangzhou Power Supply Bureau has invested in infrastructure to ensure stable power supply for the 15th National Games, promoting green technologies such as hydrogen energy emergency power vehicles and drones [4][6] - The bureau's initiatives aim to ensure that all venues for the games utilize 100% green electricity, aligning with environmental commitments [4][6] Group 4: Public Engagement and Knowledge Sharing - The Southern Power Grid hosted a "Power Talk" lecture series to educate the public on energy industry topics, including power quality and the importance of collaborative efforts in electricity management [8][9] - Experts discussed the advantages of hydrogen energy as a clean and efficient energy source, highlighting the company's advancements in hydrogen energy technology and its role in enhancing grid stability [9]
盛弘股份20250407
2025-04-07 16:27
Summary of Shenghong Co., Ltd. Conference Call Company Overview - **Company**: Shenghong Co., Ltd. - **Year**: 2024 - **Revenue**: 3.036 billion CNY - **Net Profit**: Approximately 420 million CNY Key Business Segments Performance - **Industrial Power Supply**: Revenue of 600 million CNY, up 13% year-on-year [3] - **Energy Storage Equipment**: Revenue of 850 million CNY, down 5.8% year-on-year, primarily due to a decline in overseas energy storage revenue [3] - **Charging Pile Business**: Revenue growth of 43%, increasing from 849 million CNY in 2023 to 1.2 billion CNY [3] - **Lithium Battery Replacement Business**: Revenue of 850 million CNY, with a noted decline due to competitive pressures [3] Profitability Metrics - **Gross Margin**: - Industrial Power Supply: 54.2%, up 0.58% year-on-year [5] - Energy Storage Equipment: Down 3.49 percentage points [5] - Charging Piles: Down 1.5 percentage points [5] - Domestic Market Gross Margin: 35% [5] - Overseas Market Gross Margin: 62.9% [5] Market Strategies and Geographic Focus - **U.S. Market**: Revenue contribution is about 5%, with plans to enter through OEM processing to mitigate high costs [6][7] - **European Market**: Focus on charging pile business, with a new headquarters in Germany and plans to expand into Turkey and the UK [3][11] - **Domestic Energy Storage Market**: Anticipated strong growth in the second half of 2024, with a significant increase in bidding activity [13] Future Growth Projections - **2025 Energy Storage Business Growth**: Expected to grow by approximately 50% [3] - **Charging Pile Business Growth**: Projected growth rate between 50% to 300% [3] - **Charging Pile Market Share**: Approximately 15% in the domestic market, with growth exceeding the industry average by about 10 percentage points [27] Manufacturing and Supply Chain Considerations - **Manufacturing Base in Malaysia**: Chosen for its lower tariffs (around 20%) and strategic location for production flexibility [10] - **Response to U.S. Tariffs**: Establishing a manufacturing base in Malaysia to reduce the impact of tariffs on exports to the U.S. [6][10] Customer Diversification and Risk Management - **Customer Types**: Includes operators, energy companies, OEMs, and local manufacturers [29] - **Risk Mitigation**: Diversifying customer base to reduce dependency on any single client or market [29] Challenges and Market Dynamics - **Domestic Commercial Energy Storage Market**: Facing price competition, with expected growth of 30% to 50% in 2025 [35] - **North American Standards Update**: Anticipated changes in standards affecting manufacturing and product offerings [37] Conclusion Shenghong Co., Ltd. is positioned for growth in both domestic and international markets, particularly in the charging pile and energy storage sectors. The company is actively managing risks associated with tariffs and market competition while focusing on expanding its manufacturing capabilities and customer base.