输变电设备

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电网2025年1-7月招标总结:高压一二次设备持续增长,多品种出口迭创新高
Changjiang Securities· 2025-08-24 14:36
Investment Rating - The investment rating for the electrical equipment industry is "Positive" and is maintained [15]. Core Insights - The overall bidding amount for the State Grid in the first seven months of 2025 reached 1,062.5 billion yuan, with significant growth in various categories, particularly in ultra-high voltage equipment and digitalization [3][34]. - The report highlights a strong demand for ultra-high voltage equipment, with a notable increase in bidding for materials, indicating a robust investment outlook for the sector [13][34]. Summary by Sections Overall Situation - In the first half of 2025, the total electricity consumption reached 48,418 billion kWh, a year-on-year increase of 3.7%. The grid construction investment amounted to 291.1 billion yuan, up 14.6% year-on-year, indicating sustained high investment levels [27]. State Grid - The State Grid completed a total of 1,062.5 billion yuan in bidding from January to July 2025, with ultra-high voltage equipment at 107.05 billion yuan (up 4.9%), ultra-high voltage materials at 178.7 billion yuan (up 405%), and transmission and transformation equipment at 547.7 billion yuan (up 25%) [3][34]. Ultra-High Voltage - The bidding for ultra-high voltage equipment primarily focused on AC projects, with significant progress in research and approval for flexible DC projects. The total bidding amount for ultra-high voltage equipment in the first seven months was 107.05 billion yuan [7][37]. Transmission and Transformation - Transmission and transformation equipment bidding reached 547.7 billion yuan, with notable growth in 330-750kV equipment, particularly secondary equipment, cables, and combined electrical devices, which saw increases of 59.1%, 47.6%, and 28.2% respectively [8][34]. Metering and Digitalization - The metering equipment bidding saw a decrease of 43.6% year-on-year, while digitalization equipment experienced a significant increase of 30.5%, indicating a shift towards more advanced technologies in the sector [9][34]. Provincial Bidding - Provincial bidding for distribution networks in the first half of 2025 totaled 137.3 billion yuan, a year-on-year increase of 18.4%, driven by large-scale joint procurement projects [10]. Southern Power Grid - The Southern Power Grid reported a 39.6% increase in secondary network bidding, while distribution and metering saw declines, reflecting a mixed demand landscape [11]. Overseas Exports - In the first half of 2025, exports of major electrical equipment types, including liquid transformers and high-voltage switchgear, reached new monthly highs, driven by strong demand from Eurasia, Africa, and Latin America [12]. Future Outlook - The report anticipates continued growth in grid infrastructure investment, projecting a 14.6% increase for the first half of 2025, with a positive outlook for ultra-high voltage, digitalization, and export opportunities [13].
研报掘金丨开源证券:维持平高电气“买入”评级,看好公司长期发展前景
Ge Long Hui A P P· 2025-08-22 06:56
开源证券研报指出,平高电气在手订单充裕,上半年经营业绩持续高质量增长。截至2025年6月末,公 司合同负债17.15亿元,较2024年末增加5.17亿元。2025H1公司电网市场持续巩固,输变电设备/特高压 设备中标44.80/4.61亿元,yoy+49.2%/+62.6%,市占率居前;网外订单持续突破,中标3家央企大客户框 架,再次中标中广核项目,实现1000千伏GIL网外市场首次应用,签订中煤变电站智能巡视机器人集群 系统项目;国际市场加快转型,中标沙特5台132千伏高压移动变;420千伏GIS首次打入墨西哥市场。 2025年,国家电网公司、南方电网的总投资将超8250亿元,公司有望充分受益于新型电力系统加速建 设。考虑到公司在电网市场的稳固地位,该行看好公司长期发展前景,维持"买入"评级。 ...
平高电气(600312):在手订单充裕 经营业绩持续高质量增长
Xin Lang Cai Jing· 2025-08-22 00:31
yoy+7.6%/+14.6%/+20.1%/+288.4%。由于电网投资和海外市场波动,我们下调公司2025-2027 的盈利预 测,预计归母净利润分别为13.91/16.83/19.35(原值15.13/17.79/20.08)亿元,EPS 为1.02/1.24/1.43 元, 对应当前股价PE 为15.8/13.0/11.3 倍,考虑到公司在电网市场的稳固地位,我们看好公司长期发展前 景,维持"买入"评级。 公司在手订单充裕,电网市场地位稳固,网外市场和国际市场订单持续突破公司在手订单充裕。截至 2025 年6 月末,公司合同负债17.15 亿元,较2024 年末增加5.17 亿元。2025H1 公司电网市场持续巩 固,输变电设备/特高压设备中标44.80/4.61 亿元,yoy+49.2%/+62.6%,市占率居前;网外订单持续突 破,中标3家央企大客户框架,再次中标中广核项目,实现1000 千伏GIL 网外市场首次应用,签订中煤 变电站智能巡视机器人集群系统项目;国际市场加快转型,中标沙特5 台132 千伏高压移动变;420 千 伏GIS 首次打入墨西哥市场。 主网投资延续高景气,配网迎来重大发展机 ...
金利华电股价下跌3.80% 公司发布股票交易异常波动公告
Jin Rong Jie· 2025-08-13 16:15
Group 1 - The stock price of Jinlihua Electric is reported at 21.80 yuan, down 0.86 yuan from the previous trading day, with an opening price of 21.98 yuan, a high of 22.08 yuan, and a low of 21.75 yuan, with a trading volume of 232,112 hands and a transaction amount of 508 million yuan [1] - Jinlihua Electric's main business is power equipment manufacturing, including high-voltage electrical appliances and transmission and transformation equipment, located in Shanxi Province, and belongs to the power grid equipment industry [1] - The company announced that from August 11 to 13, the cumulative closing price drop exceeded 30%, indicating abnormal stock trading fluctuations, and confirmed that there are no corrections or supplements needed for previously disclosed information [1] Group 2 - On August 13, the net outflow of main funds was 28.40 million yuan, with a cumulative net outflow of 160.91 million yuan over the past five days [1]
雅江工程启动,利好发输电设备龙头
HTSC· 2025-07-21 06:26
Investment Rating - The report maintains a "Buy" rating for key companies in the energy sector, specifically for hydropower equipment and new energy [6]. Core Insights - The launch of the Yarlung Tsangpo River downstream hydropower project is expected to create significant investment opportunities, particularly benefiting leading companies in hydropower and transmission equipment [1][2]. - The project is anticipated to generate over 720 billion yuan in new orders for hydropower equipment and around 500 billion yuan for transmission equipment, positively impacting companies like Harbin Electric and Dongfang Electric [1][4]. - The construction of the Yarlung Tsangpo project is projected to last over 10 years, with new orders expected to peak around 2028-2029, providing a steady revenue stream for involved companies [3]. Summary by Sections Project Overview - The Yarlung Tsangpo project will have an installed capacity exceeding 60 million kilowatts and an annual generation capacity of approximately 300 billion kilowatt-hours, which is three times that of the Three Gorges project [1][2]. - The total investment for the Yarlung Tsangpo project is estimated at 1.2 trillion yuan, five times that of the Three Gorges project [1]. Equipment Demand - The project is expected to drive demand for hydropower equipment, with an estimated 720 billion yuan in new orders, benefiting companies like Harbin Electric and Dongfang Electric [1][3]. - The focus on long-distance power transmission will lead to increased demand for ultra-high voltage direct current (UHVDC) transmission lines, with an estimated investment of 500 billion yuan in related equipment [4]. Timeline and Revenue Impact - The timeline for the Yarlung Tsangpo project indicates that equipment tenders will begin 2-3 years after the project starts, with order confirmations occurring in the following years [3]. - The expected annual revenue from the project could average 14.4 billion yuan from 2031 to 2035, which is double the combined revenue of Harbin Electric and Dongfang Electric in 2024 [3]. Recommended Companies - The report highlights several companies as key beneficiaries of the Yarlung Tsangpo project, including: - Harbin Electric (1133 HK) with a target price of 10.50 yuan - Dongfang Electric (600875 CH) with a target price of 18.22 yuan - Guodian NARI (600406 CH) with a target price of 27.04 yuan - China XD Electric (601179 CH) with a target price of 8.16 yuan - Pinggao Electric (600312 CH) with a target price of 21.28 yuan - XJ Electric (000400 CH) with a target price of 26.41 yuan [8][24].
三变科技: 三变科技股份有限公司详式权益变动报告书
Zheng Quan Zhi Xing· 2025-07-04 16:35
Core Viewpoint - The report outlines the detailed equity change of Sanbian Technology Co., Ltd., indicating that Zhejiang Sanbian Group Co., Ltd. will fully subscribe to the shares issued by the company to specific objects, increasing its shareholding from 14.77% to 24.06% [1][19]. Group 1: Equity Change Details - The equity change involves Zhejiang Sanbian Group subscribing to a maximum of 32,051,282 shares at a price of 6.24 yuan per share, totaling no more than 200 million yuan [20][21]. - Prior to the change, Zhejiang Sanbian Group held 38,702,210 shares, representing 14.77% of the total shares [19]. - After the subscription, the total shares held by Zhejiang Sanbian Group will increase to 70,753,492, representing 24.06% of the total shares [19]. Group 2: Approval and Regulatory Compliance - The equity change requires approval from the authorized state-owned asset supervision unit, the shareholders' meeting, and the Shenzhen Stock Exchange, as well as registration with the China Securities Regulatory Commission [2][17]. - The report confirms that all necessary approvals have been obtained, including the approval from the Shenzhen Stock Exchange and the registration from the China Securities Regulatory Commission [18][24]. Group 3: Financial and Operational Impact - The equity change is aimed at optimizing the financial structure, enhancing profitability, and strengthening the company's competitive edge and risk resistance [17]. - The company commits to not reducing its shareholding for 18 months following the completion of the subscription [22][26]. Group 4: Company Background and Control Structure - Zhejiang Sanbian Group is a state-owned enterprise with a registered capital of 70 million yuan, primarily engaged in transformer manufacturing and related services [4]. - The controlling shareholder of Zhejiang Sanbian Group is Sanmen Guochuang Technology Investment Group Co., Ltd., which is wholly owned by the Sanmen County People's Government [4][16].
第四届中非经贸博览会上“苏商团”引人注目苏企携手 风风火火闯非洲
Xin Hua Ri Bao· 2025-06-13 22:50
Group 1: Event Overview - The Fourth China-Africa Economic and Trade Expo was held from June 12 to 15 in Changsha, Hunan, with over 40 African countries and international organizations participating [1] - The theme of the expo was "China-Africa Common Action, Dreaming of Modernization," showcasing innovative achievements in engineering, manufacturing, and solar energy from Jiangsu enterprises [1] Group 2: Jiangsu's Economic Cooperation with Africa - Jiangsu's trade with Africa has been increasing, with Jiangsu enterprises aiming to enhance communication, cooperation, and sign agreements during the expo [1] - Jiangsu enterprises have invested a total of $1.06 billion in the Eastern Industrial Park in Ethiopia and the New Yangga Agricultural and Industrial Park in Tanzania, creating 14,400 jobs and contributing $260 million in taxes to host countries [2] Group 3: Key Projects and Developments - China Chemical Engineering's largest LNG storage tank project in Nigeria is progressing well, expected to complete its topping-out operation by November [2] - The Adwa Victory Memorial in Addis Ababa, built by Jiangsu's Zhongjiang International Group, has become a popular site for large events and public visits since its completion last year [3] Group 4: Industry Expansion and Collaboration - Jiangsu Suhao Foreign Economic and Trade Industry Co., Ltd. is establishing a local factory in Nigeria to enhance its supply chain and has developed its own brand, SKYRUN [4] - The OMVG power transmission project, crucial for electricity interconnection in West Africa, is being managed by Sumida, overcoming significant environmental and logistical challenges [5] Group 5: Trade and Investment Statistics - In 2024, Jiangsu's total import and export trade with Africa reached $27.05 billion, a year-on-year increase of 20.9% [7] - Jiangsu enterprises have completed 569 investment projects in Africa, with a total investment amount of $6.13 billion [7] Group 6: Future Prospects - Long光 Communication Technology Co., Ltd. plans to expand its sales network in Africa, aiming for a $200 million export value in 2024 [7] - Wuxi Jing'en Fan Co., Ltd. is targeting the African market with its energy-efficient ventilation equipment, seeking to contribute to local development while expanding its growth [8]
2025年,前景最被看好的十大行业
36氪· 2025-05-19 09:42
Core Viewpoint - The article identifies the top ten industries with growth potential for 2025 based on the analysis of A-share listed companies' salary increases and employee numbers, indicating a positive outlook for these sectors [4][5]. Industry Summaries Lithium Battery Industry - The lithium battery industry has a favorable outlook index of 48.4%, with 15 out of 31 companies meeting the criteria of a salary increase over 5% and a decrease in employee numbers not exceeding 2% [9][10]. - In 2024, the industry is projected to have a revenue of 636.5 billion yuan, a decrease of 2.84% year-on-year, but a positive trend is expected in 2025 with a revenue increase of 12.5% in Q1 [11]. - The global lithium battery shipment is expected to reach 1,545 GWh in 2024, with a compound annual growth rate of 22.1% from 2024 to 2030 [10][11]. Electric Motor Industry - The electric motor industry has a favorable outlook index of 50%, with 12 out of 24 companies meeting the criteria [17][20]. - In Q1 2025, the industry revenue is projected to be 17.2 billion yuan, an increase of 11% year-on-year, indicating a positive trend [21]. - The industry is evolving towards smart, digital, lightweight, efficient, and new types of motors [19]. Discrete Devices Industry - The discrete devices industry has a favorable outlook index of 52.9%, with 9 out of 17 companies meeting the criteria [28][31]. - In Q1 2025, the industry revenue is expected to be 8.9 billion yuan, a year-on-year increase of 20.3% [34]. - The industry is experiencing a period of adjustment, but inventory turnover days have significantly decreased for 11 out of 17 companies, indicating a positive trend [32]. Printed Circuit Board (PCB) Industry - The PCB industry has a favorable outlook index of 53.5%, with 23 out of 43 companies meeting the criteria [40][42]. - In Q1 2025, the industry revenue is projected to be 62.8 billion yuan, a year-on-year increase of 24.6% [43]. - The industry is expected to continue its growth trajectory, supported by increasing demand for high-end PCBs [41]. Chip Packaging and Testing Industry - The chip packaging and testing industry has a favorable outlook index of 53.8%, with 7 out of 13 companies meeting the criteria [48][50]. - In Q1 2025, the industry revenue is expected to be 21.9 billion yuan, a year-on-year increase of 23.7% [51]. - The industry is recovering from an adjustment period, with a steady increase in R&D expenses [52]. Chip Manufacturing Equipment Industry - The chip manufacturing equipment industry has a favorable outlook index of 55%, with 11 out of 20 companies meeting the criteria [58][62]. - In Q1 2025, the industry revenue is projected to be 17.9 billion yuan, a year-on-year increase of 34.6% [63]. - The industry is experiencing rapid growth, with significant increases in both revenue and net profit [62]. Power Transmission and Transformation Equipment Industry - The power transmission and transformation equipment industry has a favorable outlook index of 55.2%, with 16 out of 29 companies meeting the criteria [68][71]. - In Q1 2025, the industry revenue is expected to be 47.8 billion yuan, a year-on-year increase of 3.9% [72]. - The industry is supported by increasing demand for renewable energy integration and smart grid upgrades [70]. Digital Chip Design Industry - The digital chip design industry has a favorable outlook index of 56.3%, with 27 out of 48 companies meeting the criteria [78][81]. - In Q1 2025, the industry revenue is projected to be 38 billion yuan, a year-on-year increase of 20.3% [82]. - The industry is expected to benefit from the growing demand for GPUs and storage technologies [80]. Precious Metals Industry - The precious metals industry has a favorable outlook index of 58.3%, with 7 out of 12 companies meeting the criteria [88][92]. - In Q1 2025, the industry revenue is expected to be 162.8 billion yuan, a year-on-year increase of 13.4% [92]. - The industry is experiencing a positive trend due to rising gold and silver prices driven by market concerns [89].
电力设备及新能源周报:4月车企交付量强劲,国网第二批输变电设备中标公示
Minsheng Securities· 2025-05-11 08:25
Investment Rating - The report maintains a "Recommended" investment rating for key companies in the electric equipment and new energy sectors, including Ningde Times, Keda Li, and others [4]. Core Insights - The electric equipment and new energy sector saw a weekly increase of 4.02%, outperforming the Shanghai Composite Index, with lithium battery indices showing the highest growth at 6.90% [1]. - In April 2025, several new energy vehicle manufacturers reported strong delivery numbers, indicating robust market momentum and increasing competition [2]. - The Shandong province has set a fixed electricity price of 0.3949 yuan/kWh for existing projects, with new projects to determine prices through market-based bidding starting June 2025 [3]. Summary by Sections New Energy Vehicles - In April 2025, new energy vehicle deliveries showed significant growth, with Li Auto delivering 33,939 units, a year-on-year increase of 31.6%, and total deliveries for the first four months reaching 128,591 units [10]. - Leap Motor led the new energy vehicle sales in April with 41,039 units delivered, marking a year-on-year increase of 173.5% [14]. - BYD maintained its market leadership with 380,089 units delivered in April, totaling over 1.37 million units for the first four months [21]. Photovoltaics - Shandong's new pricing mechanism for solar projects includes a fixed price for existing projects and a competitive bidding process for new projects starting in June 2025 [34]. - The report highlights a downward trend in prices for polysilicon and solar cells, with market conditions affecting procurement and pricing strategies [36][38]. - The solar industry is expected to benefit from strong domestic and international demand, with recommendations for companies like LONGi Green Energy and JA Solar [39]. Electric Equipment and Automation - The State Grid announced the second batch of transmission and transformation equipment contracts for 2025, totaling 17.636 billion yuan, with significant allocations for various equipment types [4]. - Key companies to watch include Ningde Times, Keda Li, and others, which are expected to benefit from ongoing industry developments [4]. - The report emphasizes the importance of technological advancements and market dynamics in shaping the future of the electric equipment sector [4].
电力设备及新能源周报20250511:4月车企交付量强劲,国网第二批输变电设备中标公示-20250511
Minsheng Securities· 2025-05-11 07:15
Investment Rating - The report maintains a "Recommended" investment rating for key companies in the electric equipment and new energy sectors, including Ningde Times, Keda Li, and others [4]. Core Insights - The electric equipment and new energy sector saw a weekly increase of 4.02%, outperforming the Shanghai Composite Index, with lithium battery indices showing the highest growth at 6.90% [1]. - In April 2025, several new energy vehicle manufacturers reported strong delivery numbers, indicating robust market momentum and increasing competition [2]. - The Shandong province has set a fixed electricity price of 0.3949 yuan/kWh for existing solar projects, with new projects to be determined through market-based bidding starting June 2025 [3]. Summary by Sections New Energy Vehicles - In April 2025, new energy vehicle deliveries showed significant growth, with Li Auto delivering 33,939 units, a year-on-year increase of 31.6%, and Zero Run leading with 41,039 units, a 173.5% increase [10][14]. - BYD maintained its market leadership with 380,089 units delivered in April, totaling over 1.37 million units in the first four months of 2025 [21]. Photovoltaics - Shandong's new pricing mechanism for solar projects includes a fixed price for existing projects and a competitive bidding process for new projects, emphasizing market participation [34][35]. - The report highlights a downward trend in prices for polysilicon and solar cells, with polysilicon prices around 36-37 yuan/kg and solar cell prices showing signs of decline [36][39]. Electric Equipment and Automation - The State Grid announced the second batch of transmission and transformation equipment contracts for 2025, totaling 17.636 billion yuan, with significant allocations for various equipment types [4]. - Key companies to watch include Ningde Times, Keda Li, and others, which are expected to benefit from ongoing industry developments [4]. Market Trends and Recommendations - The report suggests three main investment themes in the electric vehicle sector, focusing on battery technology, new energy vehicle demand, and innovative technologies like solid-state batteries [25]. - In the photovoltaic sector, the report recommends focusing on leading companies in silicon material production and solar component manufacturing, anticipating a rebound in prices and demand [39].