TigerResearch/tigerbot-earning-plugin huggingface dataset:
In terms of photovoltaic products, the power-generation glass manufactured by the Company have the advantages of good low-light performance, low temperature coefficient, low long-term attenuation, beautiful & elegant, flexible & customizable and adjustable light transmittance, and can be widely applied in photovoltaic building integration and other fields as green building environmental protection materials,
As for distributed photovoltaic power plants, the Company has accumulated rich experience in investment, construction, operation and management of photovoltaic power plants after years of development. With the qualification of general contracting of electric power engineering, it has successfully invested in distributed photovoltaic power plants in many regions in China with good results in grid-connected power generation. The Company's customers are mostly large central state-owned enterprises, listed companies and other high-quality enterprises. Better strategic cooperation can effectively ensure the robustness of photovoltaic business operations, and form a strong customer adhesion.
4. Inspection & testing certification
In field of inspection & testing certification, the Company has laid out two major segments as testing equipment and test service, covering the high-quality downstream segments such as aerospace and rail transportation at the same time. The Company pays attention to innovation and development, and constantly improves its R&D capability and technology level, with a number of invention patents and a certain market base and customer resources.
3. Main Accounting Data and Financial Indexes
(1) Main Accounting Data and Financial Indexes in Recent Three Years
Are retrospective adjustments made to previous financial statements?□Yes No
| Year-end of 2022| Year-end of 2021| Increase/decrease at the end of the current year compared with the end of the previous| Year-end of 2020
|||year|
 Total assets|5,318,741,351.95|5,632,373,265.14|-5.57%|5,830,977,104.07
 Net assets attributable to shareholders of the listed company|1,928,217,155.45|1,984,760,159.28|-2.85%|1,905,722,149.42
|2022|2021| Year-on-year increase/decrease|2020
 Operating income|1,828,803,853.48|1,994,653,376.81|-8.31%|1,403,665,817.37
 Net profit attributable to shareholders of the listed company|15,776,322.05|46,382,677.88|-65.99%|25,924,861.87
Net profit attributable to shareholders of the listed company after deduction of non-recurring profit and loss|31,661,979.02|14,502,483.78|-318.32%|-23,361,507.86
 Net cash flow from operating activities|222,483,347.29|754,029,738.42|-70.49%|243,544,355.42
 Basic EPS(yuan/share)|0.0128|0.0375|-65.87%|0.0210
 Diluted EPS(yuan/share)|0.0128|0.0375|-65.87%|0.0210
 Weighted average ROE|0.81%|2.41%|-1.60%|1.37%
(2) Quarterly Main Accounting Data
| Q1| Q2| Q3| Q4
 Operating income|472,271,888.67|369,343,219.60|470,972,297.93|516,216,447.28
 Net profit attributable to shareholders of the listed company|33,718,455.44|-57,542,444.20|43,046,386.07|-3,446,075.26
 Net profit attributable to shareholders of the listed company after deduction of non-recurring profit and loss|31,935,930.86|-59,469,676.19|9,385,657.46|-13,513,891.15
 Net amount of cash flow from operating activities|-60,846,435.24|25,520,596.99|68,175,890.33|189,633,295.21
(1) Number of common shareholders and number of preferred shareholders restored with the voting rights, and information on top 10 shareholders
Total number of common sharehold ers at the end of the reporting period|75689| Total number of common sharehold ers at end of the previous month before the disclosure date of annual report|68915| Total number of preferred sharehold ers restored with the voting rights at the end of the reporting period|0| Total number of preferred shareholders restored with the voting rights at end of the previous month before the disclosure date of annual report|0
 Shareholding on top 10 shareholders|||||||
 Name of shareholder|| Nature of shareholder| Shareholding proportion| Number of shares held|| Number of restricted shares held  Shares pledged, tagged or frozen|
|||||| Share status| Quantit y
 Shenzhen SEG Group Co., Ltd.|| State-owned legal person|56.54%|696,163,182||0 |
 Liu Guocheng|| Domestic natural person|0.60%|7,396,302||0 |
 LISHERYNZHANMIN G|| Overseas natural person|0.46%|5,680,000||0 |
Liu Guohong|| Domestic natural person|0.30%|3,656,161||0 |
 Ye Jianzhong|| Domestic natural person|0.26%|3,149,488||0 |
 Gong Qianhua|| Overseas natural person|0.24%|2,940,000||0 |
 Zhao Yufeng|| Domestic natural person|0.23%|2,864,700||0 |
 China International Capital Corporation Limited|| State-owned legal person|0.19%|2,398,119||0 |
 Xu Yueying|| Domestic natural person|0.16%|1,996,800||0 |
 Wang Jinjun|| Domestic natural person|0.14%|1,670,000||0 |
Explanations on the association relationship or concerted action among the above-mentioned shareholders||| Shenzhen SEG Group Co., Ltd has no association with other shareholders, nor is it a concerted action unit as set forth in the Management Methods for Merger of Listed Companies. It is unknown whether other shareholders have an association or are concerted action units or not.||||
 Explanations on shareholders participating in the securities margin trading (if any)||| Ye Jianzhong, the domestic natural person, has 3,149,488 shares of the Company through the credit account for investor with securities margin trading.||||
(2) Number of Preferred Shareholders and Shares Held by Top 10 Preferred Shareholders
The Company has no shares held by preferred shareholders during the reporting period.
(3) Property Rights and Control Relationship between the Company and Actual Controller in Form of a Block Diagram
Overview| Disclosure date| Website index for interim reports disclosed
1. The 5.18 SEG Plaza Building Vibration Event| July 16, 2021|"Notice of Relevant Information on 5.18 SEG Plaza Building Vibration" released on Juchao Website (http://www.cninfo.com.cn/)
| September 8, 2021|"Notice on the Resumption of Use SEG Plaza Building" released on Juchao Website(http://www.cninfo.com.cn/)
| January 7, 2022| Notice on the Impact of 5.18 SEG Plaza Building Vibration on Company Operation" released on Juchao Website(http://www.cninfo.com.cn/)
2. Selection of Securities Times, Securities Daily, China Securities Journal, Hong Kong Commercial Daily and Juchao Website (http://www.cninfo.com.cn) the disclosure media of the Company for year of 2022| January 28, 2022|"Notice on the Resolution of the 29th Interim Meeting of the 8th BOD" released on Juchao Website (http://www.cninfo.com.c n/)
3. Appointment of Beijing Zhong Lun(Shenzhen) Law Firm for the Securities Legal Consultation Matters of the| January 28, 2022|"Notice on the Resolution of the 29th Interim Meeting of the 8th Board of Directors" released on Juchao Website
 Company in 2022||(http://www.cn info.com.cn/)
4. Reply to the concern letter of Shenzhen Stock Exchange| February 28, 2022|"About the Concern Letter of Shenzhen SEG Co., Ltd." released on Juchao Website(http://www.cninfo.com.cn/)
| March 4, 2022|"Notice on Replying to the Concern Letter of Shenzhen Stock Exchange" released on Juchao Website (http://www.cninfo.com.cn/)
| March 7, 2022|"Notice on Replying to the Concern Letter of Shenzhen Stock Exchange" released on Juchao Website (http://www.cninfo.com.cn/)
5. Purchasing wealth management products with own idle funds| March 18, 2022|"Notice on Purchasing Wealth Management Products with Own Idle Funds" released on Juchao Website (http://www.cninfo.com.cn/)
6. Changes of directors, supervisors, and senior executives of the Company(1) Gao Jianbai resigned as a Director of the Company, a member of the Development Strategy Committee and a member of the Audit Committee, and the Company appointed Zhang Xiaotao as a Director; Li Qi resigned as a Supervisor and the Company appointed Feng Yan as a Supervisor;(2) The Company appointed Wang Lei as the Board Secretary;(3) The Company appointed Rao Zhongxu and Xiao Jun as Deputy General Managers;(4) Yan Dongxia resigned as a Deputy General Manager and the financial officer;(5) The Company appointed Xiao Jun as the financial officer;(6) The Company appointed Zhou Xiqin as a Deputy General Manager;(7) Wang Lei resigned as the Board Secretary, and the Board of Directors appointed Xiao Jun as the Acting Board Secretary, and subsequently officially appointed Xiaojun as the Board Secretary.| April 29, 2022|"Notice on the Resolution of the 33rd Interim Meeting of the 8th Board of Directors", "The6th Interim Meeting of the 8th Board of Supervisors", "Notice on the Resignation of Director and Supervisor and Candidate Director and Supervisor" released on Juchao Website (http://www.cninfo.com.c n/)
| May 18, 2022|"Notice on the Resolution of the 1st Interim General Meeting of Shenzhen SEG Co., Ltd. in 2022" released on Juchao Website(http://www.cninfo.com.cn/)
| May 31, 2022|"Notice on the Appointment of Board Secretary of the Company" and "Notice on the Resolution of the 34th Interim Meeting of the 8th Board of Directors" released on uchao Websi J te (http://www.cninfo.com.cn/)
| June 11, 2022|"Notice on the Resolution of the 35th Interim Meeting of the 8th Board of Directors" released on Juchao Website(http://www.cninfo.com.cn/)
| July 9, 2022|"Notice on the Resignation of Deputy General Manager and Financial Officer" released on Juchao Website( http://www.cninfo.com.cn/)
| July 26, 2022|"Notice on the Resolution of the 37th Interim Meeting of the 8th Board of Directors" released on Juchao Website(http://www.cninfo.com. cn/)
| September 23,2022|"Notice on the Resignation of Board Secretary and the Appointment of Deputy General Manager and Financial Officer to Act as the Board Secretary" and "Notice on the Resolution of the 38th Interim Meeting of the 8th Board of Directors" released on Juchao Web site (http://www.cninfo.com.cn/)
| November 16,2022|"Notice on the Appointment of Board Secretary of the Company" and "Notice on the Resolution of the 40th Interim Meeting of the 8th Board of Directors" released on Juchao Website (http://w ww.cninfo.com.cn/)
7. Equity Distribution for year of 2021: Based on 1,231,200,672 total share capital of the Company, distribute cash dividend of0.10 yuan (tax included) for every 10 shares and 0 bonus share (tax included) to| March 18, 2022|"Notice on the Resolution of the 6th Meeting of the 8th Board of Directors" released on Juchao Website (http://www.cninfo.com.cn/)
| April 9, 2022|"Notice on the Resolution of the 27th General Meeting in 2021" released on Juchao
all shareholders, and will not transfer reserves into share capital for year of 2021.|| Website (http://www.cninfo.com.cn/)
| May 18, 2022|"Notice on the Implementation of Equity Distribution in 2021" released on Juchao Website (http:// www.cninfo.com.cn/)
8. Amendment of the "Articles of Association"| April 29, 2022|"Notice on the Resolution of the 33rd Interim Meeting of the 8th Board of Directors" and"Articles of Association" released on Juchao Website (http://www.cninfo.com.cn/)
| May 18, 2022|"Articles of Association" released on Juchao Website (htt p://www.cninfo.com.cn/)
9. Rent reduction and exemption in 2022| June 11, 2022|"Notice on the Rent Reduction and Exemption in 2022" and "Notice on the Resolution of the 35th Interim Meeting of the8th Board of Directors" released on Juchao Website (http://www.cninfo.c om.cn/)
| June 29, 2022|"Notice on the Resolution of the 2nd Interim General Meeting of Shenzhen SEG Co., Ltd. in 2022" released on Juchao Website(http://www.cninfo. o c m.cn/)
10. Reduction of the Shares of Huakong SEG| June 30, 2022|"Notice on the Reduction of the Shares of Huakong SEG Co., Ltd. Held by the Company" and "Notice on the Resolution of the 36th Interim Meeting of the 8th Board of Directors" released on Juchao Website(ht p t://www.cninfo.com.cn/)
| July 19, 2022|"Notice on the Resolution of the 3rd Interim General Meeting of Shenzhen SEG Co., Ltd. in 2022" released on Juchao Website(http://www.cninfo.com.cn/)
| October 11, 2022|"Notice on the Implementation Progress of the Reduction of the Shares of Huakong SEG Co., Ltd." released on Juchao Website(http://www.cninfo.com.cn/)
| January 4, 2023|"Notice on the Implementation of the Reduction of the Shares of Huakong SEG Co., Ltd." released on Juchao Website(h ttp://www.cninfo.com.cn/)
11. Release of restricted shares held by SEG Group| July 14, 2022|"Reminder Notice on the Release of Restricted Shares from Non-public Offering" and "Verification Opinion of China Merchants Securities Co., Ltd. on the Release of Non-public Issue Shares of Shenzhen SEG Co., Ltd." released on Juchao Website(http://www.cninfo.com.cn/)
12. Amendment of the company system| August 31, 2022|"Administrative Methods of Information Disclosure Matters" and "Notice on the Resolution of the 7th Meeting of the 8th Board of Directors" released on Juchao Website (http://www.cninfo.com.cn/)
| October 28, 2022|"Inside Information Insiders Registration Management System", "Management System for the Shares of the Company Held by Directors, Supervisors and Senior Management and Changes Therein","Working Rules of the Board Secretary", "M anagement System for Investor Relations"," Working Rules of the Audit Committee of
||the Board of Directors" and "Notice on the Resolution of the 39th Interim Meeting of the8th Board of Directors" released on Juchao Website (http://www.cninfo.com.cn/)
13. Adjustment of the Company's organization structure| August 31, 2022|"Notice on the Resolution of the 7th Meeting of the 8th Board of Directors" released on Juchao Website (http://www.cninfo.com.cn/)
| November 16,2022|"Notice on the Resolution of the 40th Interim Meeting of the 8th Board of Directors" released on Juchao Website(http://www.cninfo.c m.cn/) o
14. Renewing the appointment of audit institution for 2022| October 28, 2022|"Notice on the Renewal of the Appointment of Audit Institution for 2022" released on Juchao Website (http://www.cninfo.com.cn/)
| November 15,2022|"Notice on the Resolution of the 4th Interim General Meeting of Shenzhen SEG Co., Ltd. in 2022" released on Juchao Website(http://www.cninfo.com.cn/)
吉林省金冠电气股份有限公司
公司负责人谢灵江、主管会计工作负责人刘小乐及会计机构负责人(会计主管人员)刘小乐声明:保证本年度报告中财务报告的真实、准确、完整。所有董事均已出席了审议本报告的董事会会议。
本报告中涉及的未来发展规划和经营目标的相关陈述属于公司规划性事务,不构成对投资者的实质承诺,敬请广大投资者注意投资风险。具体风险描述详见本报告第三节、十一、公司未来发展的展望。
1、载有公司法定代表人、主管会计工作负责人、会计机构负责人签名并盖章的财务报告;
4、其他相关资料;
以上文件的存放地点:公司证券部。
释义项|指||释义内容
金冠股份、公司、本公司|指|吉林省金冠电气股份有限公司|
报告期|指|2022年1月1日至2022年12月31日|
报告期末、本报告期末|指|2022年12月31日|
上年同期、去年同期|指|2021年1月1日至2021年12月31日|
会计师、审计机构|指|中勤万信会计师事务所(特殊普通合伙)|
元、万元、亿元|指|人民币元、人民币万元、人民币亿元|
公司章程|指|吉林省金冠电气股份有限公司章程|
交易所|指|深圳证券交易所|
证监会、中国证监会|指|中国证券监督管理委员会|
南京能瑞|指|南京能瑞自动化设备股份有限公司|
浙江开盛|指|浙江开盛电气有限公司|
江苏冠华新能源|指|江苏冠华新能源科技有限公司|
南京新能源|指|南京能瑞新能源有限公司|
北京能鑫|指|北京能鑫电子技术开发有限公司|
北京古都金冠|指|北京古都金冠新能源科技有限公司|
辽源鸿图|指|辽源鸿图锂电隔膜科技股份有限公司|
湖州金冠|指|湖州金冠鸿图隔膜科技有限公司|
百富源|指|共青城百富源鸿图投资管理合伙企业(有限合伙)|
古都资管|指|洛阳古都资产管理有限公司|
 C-GIS|指| Cubicle type Gas Insulated Switchgear,即柜式气体绝缘金属封闭开关设备|
环网柜|指|专门为城市配电提供的专用设备,设备可实现电源进出,电源输送功能|
充电桩|指|适用于新能源汽车的充电设备,可以固定在地面或墙壁,安装于公共建筑(楼宇、商场停车位等)和居民小区停车场或充电站内,可以根据不同的电压等级为各种型号的电动汽车充电。一般提供常规充电和快速充电两种型号的电动汽车充电方式|
用电信息采集系统|指|对电力用户的用电信息进行采集、处理和实时监控的系统。实现用户信息的自动采集、计量异常监测、用电分析和管理、相关信息发布、分部式能源监控、智能用电设备的信息交互等功能|
智能电表|指|是智能电网的智能终端,具有双向多种费率计量功能、用户端控制功能、双向数据通信功能|
充电场站运营|指|围绕电动汽车用户需求,运用移动互联网、物联网等技术,提出"无人值、自助充电"创新运营模式,为用户提供用户注册、附近充电桩位置和状态查询、预约充电、自助扫码充电、远程充电进度查看、自动结算、移动支付等移动应用,提高充电服务的智能化水平,提升运营效率和用户体验,促进电动汽车用户与充电场站运营商之间的双向互动|
智慧云平台|指|是一个将商家、用户和终端设备联系到一起的综合性应用平台。平台集成了光、储、充、换等设备的管理、监控、运营、维护等功能,为 B端用户提供运营管理能力,为C端用户提供充电、换电服务的综合性平台。平台采用云计算+物联网技术构建,向下接入光伏、储能、充电桩、换电设备等终端设备以及站级工作站,向上接入各地各级政府监管平台,横向接入第三方用户引流平台、车辆运营平台。对外以 SAAS账号、门户网站、APP、小程序、API接口等形式提供应用服务及资源数据共享服务|
V2X充换电技术|指|将动力蓄电池的直流电能变换为电网需要的交流电能或直流负载需要|
||的直流电能,包括V2G、V2V、V2L和V2H
智能电网|指|智能电网就是电网的智能化,也被称为"电网2.0",它是建立在集成的、高速双向通信网络的基础上,通过先进的传感和测量技术、先进的设备技术、先进的控制方法以及先进的决策支持系统技术的应用,实现电网的可靠、安全、经济、高效、环境友好和使用安全的目标,其主要特征包括自愈、激励和保护用户、抵御攻击、提供满足21世纪用户需求的电能质量、容许各种不同发电形式的接入、启动电力市场以及资产的优化高效运行
泛在电力物联网|指|围绕电力系统各环节,充分应用移动互联、人工智能等现代信息技术、先进通信技术,实现电力系统各环节万物互联、人机交互,具有状态全面感知、信息高效处理、应用便捷灵活特征的智慧服务系统,包含感知层、网络层、平台层、应用层四层结构
有序充电|指|是指在满足电动汽车充电需求的前提下,运用实际有效的经济或技术措施引导、控制电动汽车进行充电,对电网负荷曲线进行削峰填谷,使负荷曲线方差较小,减少了发电装机容量建设,保证了电动汽车与电网的协调互动发展。大规模电动汽车接入电网后对电网影响的定量评估及以减少负面影响为目标的充电控制策略
储能系统|指|在对储能过程进行分析时,为了确定研究对象而划出的部分物体或空间范围,称为储能系统。包括能量和物质的输入和输出、能量的转换和储存设备
PCS双向储能变流器|指|可控制蓄电池的充电和放电过程,进行交直流的变换,在无电网情况下可以直接为交流负荷供电。PCS由DC/AC双向变流器、控制单元等构成
股票简称|金冠股份|股票代码|300510
公司的中文名称|吉林省金冠电气股份有限公司||
公司的中文简称|金冠股份||
公司的外文名称(如有)| JILIN JINGUAN ELECTRIC Co.,Ltd||
公司的外文名称缩写(如有)| JGGF||
公司的法定代表人|谢灵江||
注册地址|长春市双阳经济开发区延寿路4号||
注册地址的邮政编码|130600||
公司注册地址历史变更情况|无||
办公地址|长春市双阳经济开发区延寿路4号||
办公地址的邮政编码|130600||
公司国际互联网网址|http://www.jljgdq.cn||
电子信箱|jilinjinguan@163.com||
姓名|吴帅|董事会秘书
联系地址|洛阳市老城区九都东路318号青年创业大厦16层|
电话|0379-63998696|
传真|0379-63998696|
电子信箱|jilinjinguan@163.com|
公司披露年度报告的证券交易所网站|深圳证券交易所(http://www.szse.cn)
公司披露年度报告的媒体名称及网址|《证券时报》《中国证券报》《上海证券报》、巨潮资讯网(www.cninfo.com.cn)
公司年度报告备置地点|吉林省金冠电气股份有限公司证券部
会计师事务所名称|中勤万信会计师事务所(特殊普通合伙)
会计师事务所办公地址|北京市西城区西直门外大街112号十层1001
签字会计师姓名|孔建波、秦银丽
|2022年|2021年|本年比上年增减|2020年
营业收入(元)|1,165,907,033.90|1,074,261,242.06|8.53%|845,185,627.22
归属于上市公司股东的净利润(元)|48,226,497.74|31,614,083.91|52.55%|56,227,177.97
归属于上市公司股东的扣除非经常性损益的净利润(元)|4,821,136.49|1,222,103.45|294.49%|-115,146,969.86
经营活动产生的现金流量净额(元)|-85,590,648.91|-95,176,706.17|10.07%|39,555,652.10
基本每股收益(元/股)|0.0582|0.0382|52.36%|0.0637
稀释每股收益(元/股)|0.0582|0.0382|52.36%|0.0637
加权平均净资产收益率|1.83%|1.20%|0.63%|1.89%
|2022年末|2021年末|本年末比上年末增减|2020年末
资产总额(元)|3,484,725,111.12|3,382,094,252.82|3.03%|3,211,076,441.89
归属于上市公司股东的净资产(元)|2,646,476,372.59|2,617,015,519.90|1.13%|2,611,360,900.99
|第一季度|第二季度|第三季度|第四季度
营业收入|181,876,790.04|274,973,851.31|308,710,106.27|400,346,286.28
归属于上市公司股东的净利润|-10,423,780.49|15,661,936.82|8,001,615.26|34,986,726.15
归属于上市公司股东的扣除非经常性损益的净利润|-16,646,322.16|10,564,831.96|-1,167,987.99|12,070,614.68
经营活动产生的现金流量净额|-58,927,262.67|-126,772,741.16|58,746,129.15|41,363,225.77
项目|2022年金额|2021年金额|2020年金额|说明
非流动资产处置损益(包括已计提资产减值准备的冲销部分)|-159,544.48|-2,199,219.19|-269,801.84|
计入当期损益的政府补助(与公司正常经营业务密切相关,符合国家政策规定、按照一定标准定额或定量持续享受的政府补助除外)|27,585,661.29|33,058,638.14|38,708,265.02|
委托他人投资或管理资产的损益|||254,537.34|
除同公司正常经营业务相关的有效套期保值业务外,持有交易性金融资产、交易性金融负债产生的公允价值变动损益,以及处置交易性金融资产交易性金融负债和可供出售金融资产取得的投资收益|||144,094,639.42|
单独进行减值测试的应收款项减值准备转回|22,351,086.84||530,775.00|
除上述各项之外的其他营业外收入和支出|-1,463,864.09|2,523,897.79|-64,440.39|
其他符合非经常性损益定义的损益项目|64,329.78|57,345.07|49,580.47|
减:所得税影响额|4,880,861.45|2,887,792.98|11,890,114.26|
少数股东权益影响额(税后)|91,446.64|160,888.37|39,292.93|
合计|43,405,361.25|30,391,980.46|171,374,147.83|--
(一)智能电网设备业务
在构建现代能源体系和新型电力系统的背景下,电网投资规模持续增加。2022年,国家电网投资额为5012亿元,首破5000亿元。2023年1月11日,国家电网董事长辛保安在接受央视新闻采访时表示,2023年将加大投资,其中电网投资将超过5200亿元,再创历史新高。“十四五”期间,国家电网和南方电网规划投资总额2.9万亿元,其中国家电网2.23万亿元,南方电网0.67万亿元。电网投资是促进电力设备行业发展的核心推动力,随着电网投资规模的持续增加,将利好产业链的长足发展。
近年来我国加快建设以新能源为主体的新型电力系统,对电网整体供应的稳定安全性、高效经济性、灵活智能性提出了更高的要求,电网投资结构发生了变化,智能化改造升级加速。首先,新能源逐步成
为发电量结构主体电源,电网投资以解决新能源可靠消纳为主要目标。结构上,随着新能源大比例接入、负荷结构变化等问题,电网增量投资方向将聚焦于网架建设(特高压直流为主)、配网智能化(针对分布式电源及新型负荷接入)、数字化(调度系统、业务管理系统等)、灵活性资源(各类独立储能、火电灵活性改造)及灵活性资源协调控制(虚拟电厂、需求侧响应)等方向。其次,电网智能化升级需求激增。随着新能源发电占比提升、新型负荷(如充电桩、分布式光储)加速接入,发、输、配、用环节均有智能电网需求。根据《国家电网智能化规划总报告》,智能电网投资占电网总投资比例逐渐提升,2009-2010 年、2011-2015 年、2016-2020 年分别占比6.19%、11.67%、12.50%。天风证券预计2023-2025年我国智能电网投资同比增速为14.4%、11.7%、9.0%。因此,未来在电网基础设施智能化改造和智能微电网建设、提高电力系统互补互济和智能调节能力、加强源-网-荷-储衔接、提升清洁能源消纳和存储能力等智能电网相关方面将迎来快速发展。
泛在电力物联网建设+电表更换需求积压,电表预计迎来高增长。国家电网提出到2024年建成泛在电力物联网,智能电表是电力物联网的感知层终端,伴随泛在电力物联网建设将受益智能电表业务发展。国网智能电表于2009年开始集中招标,在2014-2015年达到招标量的高点,2017-2018年上半年,招标量下降到低点;2018-2019年智能电表迎来新一轮更换周期,但受缺芯等影响,智能电表替换延缓,硬性更换需求被积压。按照智能电表6-8年的检修更换周期计算,预计2022-2024年将是智能电表的快速放量期。
公司成立以来,一直深耕电力领域,提供集电气设备科研开发、生产制造、电气工程整体设计、工程施工、运行维护于一体的城市、社区供电解决方案的全产业链服务,产品包括智能电气成套开关设备及智能电表、用电信息采集系统,广泛应用于电力系统、冶金化工、轨道交通、市政等领域。公司生产的电气开关柜、箱式变压器等产品荣获知名品牌称号,是国家电网多年一级供应商,连续多年被评选为优质供应商。在智能电气成套开关设备领域,公司是东北地区少数具备中压气体绝缘开关制造能力的企业,同时也是国内少数具有C-GIS智能环网柜核心部件的生产加工能力及安装资质的企业,公司研制的电气化、自动化和数字化产品及解决方案在行业内处于领先地位;在智能电表、用电信息采集系统领域,子公司南京能瑞是国内研发制造智能电表、用电信息采集系统的主流厂家之一,是国内泛在电力物联网的主流供应商。
(二)新能源充换电业务
中国汽车工业协会数据显示,2022年,我国新能源汽车销售量为688.7万辆,同比增长93.4%,市场销售滲透率达到25.6%。截至2022年12月末,我国新能源汽车保有量已经达到1310万辆。根据中国汽车工业协会预测,2023年,我国新能源汽车总销量为900万辆,同比增长35%,而2023年的新能源汽车渗透率也将达到35%左右。新能源汽车补能方式分为两种,即充电模式和换电模式,随着新能源汽车销量和保有量的快速增长,对充换电的需求也越来越多,同时充换电产业支撑政策不断推出,政府补贴从补车转向补桩,从建设补贴拓展到运营补贴,推动新能源充换电行业加速发展。
在充电领域,根据中国充电联盟统计,2022年,充电基础设施增加259.3万台,累计数量达到521.0万台,同比增加99.1%。截至2022年底,我国存量车桩比2.5:1,2022年增量车桩比约为2.7:1,存量新能源汽车与公共桩比例约为7.1:1。近年来充电桩建设情况持续改善,但是距离2025年车桩比2:1的政策目标和1:1远期理想状态仍有一定差距。
政策层面上,为支撑新能源汽车产业发展,突破充电基础设施发展瓶颈,产业支持政策力度空前。2022年1月10日,国家发展改革委等10部门联合印发了《关于进一步提升电动汽车充电基础设施服务保障能力的实施意见》,明确表示到“十四五”末,中国将形成适度超前、布局均衡、智能高效的充电基础设施体系,能够满足超过2000万台电动汽车充电需求。2023年1月30日,工业和信息化部等八部门发布《关于组织开展公共领域车辆全面电动化先行区试点工作的通知》,试点期为2023-2025年,试点领域新增及更新车辆中新能源汽车比例显著提高,其中城市公交、出租、环卫、邮政快递、城市物流配送领域力争达到80%。建成适度超前、布局均衡、智能高效的充换电基础设施体系,服务保障能力显著提升,新增公共充电桩(标准桩)与公共领域新能源汽车推广数量(标准车)比例力争达到1:1,高速公路服务区充电设施车位占比预期不低于小型停车位的10%,形成一批典型的综合能源服务示范站。
在换电领域,2022年,新能源重卡换电完成0-1爆发。中国充电联盟数据显示,截至2022年12月,联盟内成员单位上报换电站1973座,新能源重卡渗透率达3.74%,其中,纯电动中的换电重卡销量占到新能源重卡年销量的49.43%,成为当下绝对主销产品。换电模式占比快速上升,背后的核心原因包括国家和地方针对重卡电动化和换电等出台了大量的补贴与政策;换电重卡可有效缓解里程焦虑,减小充电时间长的影响,且可以有效调节带电量减少车身自重以提高载货量,在封闭/倒短应用场景下的商业模式逐渐清晰,渗透率迅速提升。研究机构EVTank在《中国电动重卡行业发展白皮书(2023年)》中预测到2025年和2030年,电动重卡的渗透率将分别提升到12%和30%,2030年中国电动重卡的总体销量将达到44万辆左右,且EVTank预计其中换电重卡将占据电动重卡的80%以上的份额。
公司以南京能瑞与河南古都能瑞为依托开展新能源充换电业务,是国内较早专业从事电动汽车充电设备研发、制造、充电站整体解决方案、充电设施承建运营服务的高新技术企业之一,也是国内少数具备充电设施的设计、制造以及电力安装施工于一体的全资质企业,为电网公司、新能源汽车制造商、新能源车主、充电设施运营商提供完整的解决方案。公司具备“双高新”及“双软”资质,拥有全套技术的知识产权,核心团队具有多年产品开发技术和管理经验,能够为客户提供不同业务场景的可定制化的解决方案。此外,公司紧随国家新能源汽车产业政策,积极参与新能源汽车行业标准的制定、新能源汽车的示范及推广。
(三)储能业务
2022年,全球市场需求旺盛,中国储能产业进入了规模化发展的新阶段,支持储能的政策体系不断完善,储能技术取得重大突破,各类商业模式持续改善,储能标准加快制定,为产业高速发展提供了强劲支撑。
根据CNESA统计,截至2022年底,中国新型储能累计装机规模达到13.1GW/27.1GWh,功率规模年增长率达128%,能量规模年增长率达141%。截至目前,全国已有24个省市明确了“十四五”新型储能建设目标,规模总计64.85GW。可以预见,国内新型储能市场将会在“十四五”期间继续高速发展,年度新增装机规模也会屡创新高。根据CNESA预测,保守场景下,预计2027年新型储能累计规模将达到97.0GW,2023-2027年复合年均增长率(CAGR)为49.3%;乐观场景下,预计2027年新型储能累计规模将达到138.4GW,2023-2027年复合年均增长率(CAGR)为60.3%。
新能源配储方面,风光装机规模激增,驱动表前储能需求。随着“双碳”政策的积极推动,以及风电、光伏度电成本的下降,新能源装机占比加速上行。2022年,我国风电光伏新增装机占全国新增装机的78%,累计装机占总装机容量的29.6%。截至2022年末,我国光伏累计装机规模3.92亿千瓦、风电累计装机规模3.65亿千瓦。国家电网董事长辛保安曾指出,预计到2030年我国新能源发电装机规模将超过煤电,成为第一大电源;2060年之前,新能源发电量有望超过50%,成为电量的主体来源。激增的新能源装机对电网产生了较大冲击,为解决新能源消纳问题,部分省份开始探索并推进新能源发电的储能配套政策。截至目前,已有超20个省份提出新能源配储要求,其中14个省份为强制配置要求,多数地区要求配置储能比例在10%-20%,配置时长在2小时以上。
用户侧储能方面,各省政策拉大工商业峰谷价差,提升工商业储能经济性。进入2023年,峰谷价差超过0.7元/kWh的省市数量增多,尖峰-谷时价差超过0.7元/kwh的省市由2022年7月的6个上升至2023年1月的18个,平均峰谷价差超过0.7元/kWh的省市增加至11个。此外,2022年针对用户侧储能补贴政策频发,截至2022年末,全国各地正在执行的储能补贴政策共32项,进一步增加了用户侧储能的收益来源,包括峰谷价差套利、需求响应(用户侧调峰/虚拟电厂)、运营/装机容量补贴激励,代替可中断负荷或错峰用电指标等。
政策方面,2022年,国家及地方出台了储能直接相关政策约600余项,主要集中在储能规划、实施方案、市场机制、技术研发、安全规范等领域。在政策推动下,各地加快推动了储能参与现货市场、中长期市场、辅助服务市场的进程,拓展了储能商业模式,推动了储能市场化进程。
面对快速增长的新型储能市场,基于公司长期在电力行业的电力电子技术积累、电气设备制造管理的成熟经验、相通的市场渠道资源,公司自2021年下半年以来积极布局储能业务,目前已形成包含储能变流器、储能模组PACK、储能系统等在内的研发、设计、生产制造能力,同时布局储能电站的投资、建设、运营。公司可以为客户提供储能模组PACK、电池仓、储能系统等在内的多维度产品,公司控股子公司江苏冠华新能源在常州市投运了年产4GWh的自动化锂电池模组PACK生产线,兼容液冷、风冷等不同技术规格的PACK方案。未来,公司将借助长期深耕的电力行业资源,进一步扩大储能市场占比。
公司秉持“智慧电力+新能源”双轮驱动战略,致力于成为中国智慧电力和绿色能源的引领者。主营业务主要分为智能电网设备业务、新能源充换电业务和储能业务。
(1)智能电网设备
1智能电气成套开关设备
公司具备从产品核心部件到成套开关设备的整体生产制造能力,主要包括智能环网开关产品的集成设计与研发生产,40.5kV及以下C-GIS智能气体绝缘环网开关柜、40.5kV及以下智能环保气体绝缘环网开关柜,10kV固体绝缘环网开关柜、10kV空气绝缘环网开关柜、40.5kV及以下GIS轨道交通专用设备、40.5kV-10kV智能中压开关柜、0.4kV智能低压开关柜及箱式变电站等系列产品,广泛应用于电力系统、冶金化工、轨道交通、电气化铁路、城市地铁、市政建设、港口建设、厂矿企业等领域。具体产品示意图如下:
智能中压系列智能低压系列智能环网系列
2智能电表、用电信息采集系统
产品主要包括单相与三相智能电表、采集器、集中器、专变采集终端、智能配变终端、智能感知设备、电水热气信息采集等电力需求侧管理产品,是泛在电力物联网的重要组成部分,适用于电力行业各种用户的计量、监测、控制、管理和信息采集,达到国际同类产品的水平。公司研发的基于5G、NB- IOT、LoRa、HPLC物联网通信技术的智能电表、采集传感器、营配融合终端,让智能电表及用电信息采集传感器以更低功耗、更安全及稳健的方式实现智能互联,加快智慧城市建设。
具体产品示意图如下:
智能电表用电信息采集终端能效与配变终端
(2)新能源充换电
1充电桩
新能源充电设施系列产品主要包括电动汽车充换电设备、电动自行车充换电柜、船用充电设备(岸电桩)、光储充一体化充换电站和新能源智慧运营平台,其中,电动汽车充电设备包含交流充电桩,直流一体式充电桩,分体式充电桩、直流充电堆、移动式充电桩等充电设备;电动自行车充换电柜包括社区充电柜、外卖和快递用换电柜等;智慧云平台则是将所有充电设施通过以太网或4G、5G通讯方式,实现设备互联互通,开放API接口,实现平台之间的数据打通。
直流一体式充电桩|直流分体式充电桩|有序充电系统
交流立体式充电桩|随车交流充电器|交流壁挂式充电桩
电动自行车充换电柜|船用充电设备(岸电桩)|新能源智慧运营平台
2换电系统
公司充换电项目组紧跟国家新能源的发展,报告期内,启动多个充换电产品研发项目,主要有S13重卡智能换电系统、S16乘用车换电站的充电系统、S15交流有序充电系统。
重卡智能换电站-物流重卡智能换电站-矿山
站控系统-换电区显示站控系统-站控显示
3场站运营
公司通过向公共交通、物流园区、工业园区、高速服务区、大型居民小区等场景提供集中式大功率快速充电服务获取充电服务收入。
充电场站运营业务方面,公司致力于成为全国领先的“新能源集中式快充网运营商”,子公司南京能瑞是国内主流充电桩运营商之一,在江苏、河南等区域运营的充电场站数量共计248座。
场站示意图如下:
出租车场站-综合性城市快充公交车场站-城市公交快充
(3)储能
公司主要面向工商业与电网侧储能需求,致力于为客户提供储能系统整体集成,打造直流侧除电芯之外的全套解决方案,公司储能产品涵盖储能模组、储能风冷PACK、储能液冷PACK、1000V电池簇、1500V 电池簇、1000V 储能系统、1500V 储能系统、储能变流器(PCS)、电池管理系统(BMS)、能量管理系统(EMS)、智慧综合能源管理平台系统等。
储能变流器变流升压一体机储能集装箱系统户外一体机