Cable connecting cabinet for photovoltaic power generation system
A photovoltaic power generation system and cable connection technology, which is applied in photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve the problems of photovoltaic power generation system power generation efficiency and photovoltaic box transformer failure, and achieve the effect of ensuring power supply efficiency
Pending Publication Date: 2018-02-27
HENAN SENYUAN ELECTRIC CO LTD
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a cable connection cabinet for a photovoltaic power generation system to solve the problem that the power generation efficiency of the existing photovoltaic power generation system is easily affected by the failure of the photovoltaic box transformer
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 2
[0024] Embodiment 2, the difference between embodiment 2 and embodiment 1 is that: the insulating pillars are vertically arranged on the bottom wall of the cable connection cabinet or the insulating pillars are vertically arranged on the side wall of the cable connection cabinet, and the connecting busbars are arranged At the end of the insulating support and the height of the connecting busbar is consistent with the height of the connecting busbar on the incoming line side of the photovoltaic transformer.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM
Login to view more Abstract
The invention relates to a cable connecting cabinet for a photovoltaic power generation system. The cable connecting cabinet for the photovoltaic power generation system comprises a cabinet body, an insulated supporting column arranged in the cabinet body and a connecting busbar arranged at the end of the insulated supporting column, the connecting busbar is provided with a first connecting end used for being connected with a cable inlet side line of fault photovoltaic box change and a second connecting end used for connecting a cable inlet side line of normal photovoltaic box change, and a cable passing hole allowing a cable to pass through is formed in the cabinet body. After one photovoltaic box in the photovoltaic power generation system goes wrong, the cable connecting cabinet is installed at the cable inlet side of the fault photovoltaic box change, the first connecting end of the connecting busbar is connected to the cable inlet side line of the fault photovoltaic box through acable, the second connecting end is connected to the cable inlet side line of the normal photovoltaic box change through the cable, it is guaranteed that electric energy of the line where the fault photovoltaic box change is located can still be output, the phenomenon that the photovoltaic box change fault greatly affects the power generation efficiency is avoided, and the power supply efficiencyis guaranteed.
Description
technical field [0001] The invention relates to a cable connection cabinet used in a photovoltaic power generation system. Background technique [0002] No matter from the perspective of the world or China, conventional energy is very limited. China's primary energy reserves are far below the world's average level, only about 10% of the world's total reserves. Solar energy is an inexhaustible renewable energy source for human beings. It has the advantages of sufficient cleanliness, relative universality, adequacy of resources, and potential economy. It plays an important role in long-term energy strategies. China's solar photovoltaic power generation has great potential for development. With active and stable policy support, China's solar photovoltaic power generation has ushered in a new round of rapid growth and attracted more strategic investors to integrate into this industry. [0003] With the rise of large-scale photovoltaic grid-connected power generation systems in ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Application Information
Patent Timeline
Login to view more IPC IPC(8): H02S40/34
CPCH02S40/34Y02E10/50
Inventor 赵长顺陈静雅赵晓鸽
Owner HENAN SENYUAN ELECTRIC CO LTD
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap