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众智科技(301361) - 2025年5月21日投资者关系活动记录表
2025-05-23 07:26
证券代码:301361 证券简称:众智科技 郑州众智科技股份有限公司 投资者关系活动记录表 编号:2025-003 | | √特定对象调研□分析师会议 | | --- | --- | | 投资者关系活动 | □媒体采访□业绩说明会 | | 类别 | □新闻发布会□路演活动 | | | □现场参观 | | | □其他(请文字说明其他活动内容) 长江证券屈奇 | | | 华夏基金罗绍武 | | | 东方财富证券田万山 | | 参与单位名称及 | 中财期货郭孟柯 | | 人员姓名 | 深圳前海穗景资产张博 | | | 深圳福德天佑资产齐赛 | | | 风满楼基金任明玉 | | | 河南三纪私募证券投资基金贾元宏 | | 时间 | 年 月 日 (周三) 下午 2025 5 21 15:30 | | 地点 | 郑州高新区雪梅街 28 号,公司会议室 | | 上市公司接待人 | 董事会秘书邓艳峰 | | 员姓名 | 市场总监 姚关保 | | | 证券事务代表 孙哲 | | 投资者关系活动 | 调研过程中提出的问题及公司答复情况 | | | 1.贵司产品在工程机械领域的场景及市场空间如何? | | | 答:公司的工程机械类 ...
American Superconductor (AMSC) - 2025 Q4 - Earnings Call Transcript
2025-05-22 15:02
American Superconductor (AMSC) Q4 2025 Earnings Call May 22, 2025 10:00 AM ET Company Participants Nicol Golez - Director - CommunicationsDaniel McGahn - Chairman, President & CEOJohn Kosiba - CFO, Senior VP & TreasurerColin Rusch - Managing Director - Head of Sustainable Growth & Resource Optimization Research Conference Call Participants Eric Stine - Senior Research AnalystJustin Clare - MD & Research Analyst Operator Good morning, and welcome to the AMSC Fourth Quarter Fiscal twenty twenty four Financial ...
临汾供电智慧配电网赋能山区民生升级
Core Viewpoint - The construction of an automated distribution network in Fushan County marks a significant advancement in smart grid technology, enhancing power reliability for economic development and public electricity needs [1][3]. Group 1: Automation and Technology Implementation - The company achieved a 95% effective coverage rate of "feeder automation" in Fushan County, indicating the successful integration of smart distribution network technology in mountainous areas [1]. - The installation of 70 intelligent branch segment switches on top of the existing 150 intelligent switches has improved fault detection and response times, reducing repair times by 90 minutes and minimizing the number of affected households by 180 [4]. - The automated system can isolate fault sections within one minute, allowing for uninterrupted power supply to non-fault areas, resulting in a "zero perception" experience for users during outages [4]. Group 2: Performance Metrics and Impact - The online rate of various distribution automation terminals reached 96.52%, with a 50% reduction in overall outages and a 43% decrease in branch segment outages [4]. - The average outage duration per household decreased by 52%, showcasing the effectiveness of the automated equipment in enhancing grid reliability [4]. - The automated distribution network supports the integration of 600 megawatts of renewable energy capacity in the county, strengthening the grid's ability to accommodate new energy sources [4]. Group 3: Future Plans - The company plans to continue advancing the automation of the distribution network, focusing on digitalization and practical applications to further enhance fault detection and reduce outage times [5].
咸亨国际:经营业绩持续向好,新领域拓展顺利打开成长空间-20250522
Shanxi Securities· 2025-05-22 08:23
仪器仪表Ⅲ 咸亨国际(605056.SH) 增持-A(维持) 2025 年 5 月 22 日 公司研究/公司快报 | 市场数据:2025 年 5 月 | 21 日 | | | --- | --- | --- | | 收盘价(元): | | 14.26 | | 年内最高/最低(元): | | 15.49/9.12 | | 流通A股/总股本(亿): | | 4.07/4.10 | | 流通 A 股市值(亿): | | 57.99 | | 总市值(亿): | | 58.52 | | 年 基础数据:2025 | 月 3 | 日 31 | | | --- | --- | --- | --- | | 基本每股收益(元): | | | 0.05 | | 摊薄每股收益(元): | | | 0.05 | | 每股净资产(元): | | | 4.28 | | 净资产收益率(%): | | | 1.27 | 资料来源:最闻 刘斌 执业登记编码:S0760524030001 邮箱:liubin3@sxzq.com 姚健 执业登记编码:S0760525040001 执业登记编码:S0760519120001 邮箱:yangjingji ...
咸亨国际(605056):经营业绩持续向好,新领域拓展顺利打开成长空间
Shanxi Securities· 2025-05-22 08:01
| 年 基础数据:2025 | 月 3 | 日 31 | | | --- | --- | --- | --- | | 基本每股收益(元): | | | 0.05 | | 摊薄每股收益(元): | | | 0.05 | | 每股净资产(元): | | | 4.28 | | 净资产收益率(%): | | | 1.27 | 仪器仪表Ⅲ 咸亨国际(605056.SH) 增持-A(维持) 2025 年 5 月 22 日 公司研究/公司快报 | 市场数据:2025 | 年 | 月 | 日 | 5 | 21 | 收盘价(元): | 14.26 | | --- | --- | --- | --- | --- | --- | --- | --- | | 年内最高/最低(元): | 15.49/9.12 | | | | | | | | 流通A股/总股本(亿): | 4.07/4.10 | | | | | | | | 流通 | 股市值(亿): | 57.99 | A | | | | | | 总市值(亿): | 58.52 | | | | | | | 执业登记编码:S0760519120001 邮箱:yangjingjing@sxz ...
年减排二氧化碳超五千吨,烟台公交智能充电项目入选省典型案例
Qi Lu Wan Bao Wang· 2025-05-22 06:53
该项目不仅在烟台取得成功,更具有广泛的推广价值。其技术模式和管理经验为其他城市公交系统绿色 转型提供借鉴,适用范围可拓展至各类新能源汽车充电管理,尤其在电网负荷压力大的区域优势明显。 随着国家对新能源与智能电网建设支持力度加大,该项目市场前景广阔。 近日,山东省交通运输厅公布了2025年度《山东省交通运输绿色低碳高质量发展典型案例》,由市交通 运输局组织推荐、烟台公交集团实施的《虚拟电厂驱动下公交充电桩智能有序充电与低碳运营》案例成 功入选,为全省交通运输行业的绿色转型提供了宝贵经验与示范。 此次入选省级交通领域典型案例,是对烟台公交集团绿色低碳创新实践的高度肯定。未来,烟台公交集 团将持续深化技术应用,拓展项目成果,为交通运输行业绿色高质量发展注入新动能,引领低碳交通发 展新潮流。 齐鲁晚报.齐鲁壹点于洋通讯员王柯然 实际应用中,项目成果显著。经济效益方面,通过参与电力市场交易,利用峰谷电价差,虚拟电厂一期 预计年"填谷"收益超70万元,同时减少充电桩闲置成本。电网运行方面,系统调节能力达8.834兆瓦, 有效削峰填谷,保障电力安全稳定。项目每年可减少二氧化碳排放超5000吨,有力推动城市绿色发展。 在"双 ...
浙江舟山50万伏跨海输电线路迎来首次双线检修
news flash· 2025-05-22 06:08
浙江舟山50万伏联网输变电工程第一通道迎来首次双线同步检修,该工程是目前世界上电压等级最高的 跨海输电线路。检修人员需要除去导线表面的氧化层,及时消除隐患,以配合浙江省的一个重点能源项 目的建设及电网接入工作。今天的检修人员,他们的工作时间都已经超过了10年,经过了专业的培训, 也都做好了安全防护。和以前相比,现在引入了重载无人机运送物资,还可以使用高空X光检查设备。 但是对于细微的缺陷,还是需要检修人员检修。(央视新闻) ...
今年前四个月全国累计发电装机容量近35亿千瓦
news flash· 2025-05-22 02:11
智通财经5月22日电,国家能源局发布统计数据显示,截至4月底,全国累计发电装机容量34.9亿千瓦, 同比增长15.9%。其中,太阳能发电装机容量9.9亿千瓦,同比增长47.7%;风电装机容量5.4亿千瓦,同 比增长18.2%。今年1-4月份,全国主要发电企业电源工程完成投资1933亿元,同比增长1.6%;电网工程 完成投资1408亿元,同比增长14.6%。 今年前四个月全国累计发电装机容量近35亿千瓦 ...
湖北:“桩网互动”稳频率 削峰填谷保供电
Xin Hua She· 2025-05-22 00:17
Core Viewpoint - The article discusses the challenges and solutions for ensuring stable electricity supply in Hubei province amid rising electricity demand due to early summer heat, highlighting the innovative use of virtual power plants formed by aggregating electric vehicle charging stations to balance power supply and demand [1][2]. Group 1: Electricity Demand and Supply Challenges - Hubei province has experienced high temperatures since April, leading to a total electricity consumption of 22.519 billion kilowatt-hours in April, a year-on-year increase of 8.66% [1]. - The installed capacity of wind and solar power accounts for 39% of the total power generation capacity in Hubei, introducing challenges due to the random and intermittent nature of these energy sources [1]. Group 2: Virtual Power Plant Implementation - A virtual power plant was created by aggregating over 1,000 charging stations to adjust the grid frequency during peak demand, effectively preventing overload and potential power outages [1]. - During a peak electricity demand period, the virtual power plant reduced its total load from 16,203 kilowatts to 12,000 kilowatts, stabilizing the grid frequency within approximately half a minute [2]. Group 3: Future Developments - The electricity department plans to further utilize virtual power plant technology for frequency regulation and explore the inclusion of more charging stations, central air conditioning, distributed energy storage, and solar power into the grid frequency regulation resource pool [2].
美国能源部将重新划拨3.65亿美元,用于支持波多黎各电网的抗风险建设。
news flash· 2025-05-21 17:27
美国能源部将重新划拨3.65亿美元,用于支持波多黎各电网的抗风险建设。 ...