A teaching demonstration system and method suitable for the application of all-vanadium redox flow battery in the field of renewable energy
An all-vanadium redox flow battery and renewable energy technology, applied in the field of teaching demonstration systems, can solve problems such as difficult visualization of teaching demonstrations, and achieve the effects of intuitive demonstration, high safety, and avoiding power waste.
Active Publication Date: 2019-04-30
湖南德沃普电气股份有限公司
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Problems solved by technology
[0003] However, the popularization and application of all-vanadium redox flow batteries, especially in the field of renewable energy, involves interdisciplinary professional knowledge such as power grids and electrochemistry. Except for practical training in engineering practice, it is difficult to achieve vivid learning in the classroom. , Visual teaching demonstration
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[0042] combine Figure 1-4 , illustrate the implementation process of the present invention.
[0043] Such as figure 1 As shown, a teaching demonstration system suitable for the application of all-vanadium redox flow battery in the field of renewable energy, including: all-vanadium redox flow battery energy storage system 1, energy storage two-way PCS2, new energy simulation device 3, intelligent teaching terminal display 4. The three-phase adjustable load 5, the intelligent teaching terminal control device 6 respectively connected to the above-mentioned parts, the intelligent teaching environment electric load 7, and the DC side current collection terminal I of the all-vanadium redox flow battery energy storage system dc , DC side voltage acquisition terminal U dc , AC side current acquisition terminal I a , AC side current acquisition terminal I b , AC side current acquisition terminal I c , AC side voltage acquisition terminal U a , AC side voltage acquisition termina...
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The invention relates to a teaching demonstration system and method suitable for the application of an all-vanadium redox flow battery in the field of renewable energy. The teaching demonstration system includes: an all-vanadium redox flow battery energy storage system, an energy storage two-way PCS, a new energy simulation device, an intelligent teaching terminal display, a three-phase adjustable load, and an intelligent teaching terminal control device connected to the above-mentioned parts respectively. The intelligent teaching terminal control device is connected to the battery energy storage system, the energy storage two-way PCS, the new energy simulation device, the intelligent teaching terminal display, and the three-phase adjustable load through the network and serial communication. Compared with the prior art, the present invention has the advantages of providing a teaching demonstration system suitable for understanding the grid-connected operation of all-vanadium redox flow batteries and new energy sources, which has the characteristics of intuitive demonstration, strong observability, and high safety.
Description
Technical field: [0001] The invention relates to the technical field of battery energy storage, and further relates to a teaching demonstration system and method suitable for the application of all-vanadium redox flow batteries in the field of renewable energy. Background technique: [0002] At present, important progress has been made in the development and application of liquid flow energy storage battery technology. The development prospect of all vanadium redox flow battery is relatively bright, and the technical problems affecting the performance of all vanadium redox flow battery are being solved one by one. It will be widely used in the field. [0003] However, the popularization and application of all-vanadium redox flow batteries, especially in the field of renewable energy, involves interdisciplinary professional knowledge such as power grids and electrochemistry. Except for practical training in engineering practice, it is difficult to achieve vivid learning in th...
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IPC IPC(8): G09B23/18
CPCG09B23/188
Inventor 魏达刘平平刘杰
Owner 湖南德沃普电气股份有限公司