CN110048399A - 一种隧道光伏发电与直流供电互补的照明供电系统及方法 - Google Patents
一种隧道光伏发电与直流供电互补的照明供电系统及方法 Download PDFInfo
- Publication number
- CN110048399A CN110048399A CN201910355330.5A CN201910355330A CN110048399A CN 110048399 A CN110048399 A CN 110048399A CN 201910355330 A CN201910355330 A CN 201910355330A CN 110048399 A CN110048399 A CN 110048399A
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- China
- Prior art keywords
- power
- direct current
- photovoltaic
- power supply
- lighting
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910355330.5A CN110048399A (zh) | 2019-04-29 | 2019-04-29 | 一种隧道光伏发电与直流供电互补的照明供电系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910355330.5A CN110048399A (zh) | 2019-04-29 | 2019-04-29 | 一种隧道光伏发电与直流供电互补的照明供电系统及方法 |
Publications (1)
Publication Number | Publication Date |
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CN110048399A true CN110048399A (zh) | 2019-07-23 |
Family
ID=67280330
Family Applications (1)
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CN201910355330.5A Pending CN110048399A (zh) | 2019-04-29 | 2019-04-29 | 一种隧道光伏发电与直流供电互补的照明供电系统及方法 |
Country Status (1)
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CN (1) | CN110048399A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110288922A (zh) * | 2019-08-02 | 2019-09-27 | 厦门一泰消防科技开发有限公司 | 一种消防逃生指示灯 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202475869U (zh) * | 2012-02-09 | 2012-10-03 | 惠州市海宇电池设备有限公司 | 太阳能日间照明装置 |
CN104039050A (zh) * | 2013-12-17 | 2014-09-10 | 上海产业技术研究院 | 一种高压直流led灯具及太阳能照明系统 |
ES2498715A2 (es) * | 2013-02-26 | 2014-09-25 | Wind Inertia Technologies S. L. | Sistema y procedimiento para iluminación de túneles mediante energía fotovoltaica |
CN204153664U (zh) * | 2014-08-18 | 2015-02-11 | 陕西流金数码光电科技有限公司 | 光伏市电互补用led公路隧道照明系统 |
CN105916230A (zh) * | 2016-04-13 | 2016-08-31 | 成都中冶节能环保工程有限公司 | 多模式充电超远监控节能照明系统 |
CN207588470U (zh) * | 2017-12-28 | 2018-07-06 | 伟顺(中国)机电设备有限公司 | 一种太阳能发电组件与发电机组直联发电系统 |
-
2019
- 2019-04-29 CN CN201910355330.5A patent/CN110048399A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202475869U (zh) * | 2012-02-09 | 2012-10-03 | 惠州市海宇电池设备有限公司 | 太阳能日间照明装置 |
ES2498715A2 (es) * | 2013-02-26 | 2014-09-25 | Wind Inertia Technologies S. L. | Sistema y procedimiento para iluminación de túneles mediante energía fotovoltaica |
CN104039050A (zh) * | 2013-12-17 | 2014-09-10 | 上海产业技术研究院 | 一种高压直流led灯具及太阳能照明系统 |
CN204153664U (zh) * | 2014-08-18 | 2015-02-11 | 陕西流金数码光电科技有限公司 | 光伏市电互补用led公路隧道照明系统 |
CN105916230A (zh) * | 2016-04-13 | 2016-08-31 | 成都中冶节能环保工程有限公司 | 多模式充电超远监控节能照明系统 |
CN207588470U (zh) * | 2017-12-28 | 2018-07-06 | 伟顺(中国)机电设备有限公司 | 一种太阳能发电组件与发电机组直联发电系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110288922A (zh) * | 2019-08-02 | 2019-09-27 | 厦门一泰消防科技开发有限公司 | 一种消防逃生指示灯 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 261031 No. 2 Central Road, Weifang Comprehensive Free Trade Zone, Shandong Province Applicant after: SHANDONG SANJING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant after: Shandong transportation planning and Design Institute Co.,Ltd. Applicant after: SHANDONG ZHONGDA POWER SUPPLY TECHNOLOGY Co.,Ltd. Address before: 261031 No. 2 Central Road, Weifang Comprehensive Free Trade Zone, Shandong Province Applicant before: SHANDONG SANJING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE Applicant before: SHANDONG ZHONGDA POWER SUPPLY TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 261031 No.2, Central Road, comprehensive bonded zone, Weifang City, Shandong Province Applicant after: SHANDONG SANJING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant after: Shandong transportation planning and Design Institute Group Co.,Ltd. Applicant after: SHANDONG ZHONGDA POWER SUPPLY TECHNOLOGY Co.,Ltd. Address before: 261031 No.2, Central Road, comprehensive bonded zone, Weifang City, Shandong Province Applicant before: SHANDONG SANJING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: Shandong transportation planning and Design Institute Co.,Ltd. Applicant before: SHANDONG ZHONGDA POWER SUPPLY TECHNOLOGY Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |