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Field emergency renewable energy source management system and implementing method thereof

A renewable energy and management system technology, applied in the field of field emergency renewable energy management system, can solve problems such as short power supply time, achieve efficient conversion, improve hydrogen storage efficiency, and control energy reasonably

Inactive Publication Date: 2011-09-21
SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can solve the problem of short power supply time of conventional emergency power supply;

Method used

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  • Field emergency renewable energy source management system and implementing method thereof
  • Field emergency renewable energy source management system and implementing method thereof
  • Field emergency renewable energy source management system and implementing method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0051] The field emergency renewable energy intelligent management system provided by the present invention is based on Figure 4 Connect the system units to each other:

[0052] ①Solar cells, interconnected with inverters, use GaInP / GaAs double-junction high-efficiency compound solar cells to increase light energy absorption efficiency. Under AMO conditions, the cell efficiency is higher than 24%, the total power of the cell reaches 400 watts, and the open circuit voltage is 48V. Short circuit current 8.1A, area 2.5m 2 ;② The renewable fuel cell is connected with the energy control unit, hydrogen storage bottle and load, and the H100 renewable fuel cell available on the market is used, which can not only produce hydrogen by electrolyzing water, store solar energy, but also react hydrogen and air power generation, reducing the overall weight of the system. The fuel cell used has high efficiency, reaching more than 50%; ③The water tank is connected with the energy control uni...

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Abstract

The invention relates to a field emergency renewable energy source management system based on a renewable fuel battery and an implementing method thereof. The field emergency renewable energy source management system comprises the units of a solar battery, a fuel battery, a storage battery, a hydrogen storing bottle, a water tank, an inverter, a load, a programmable logic energy source control unit and a wireless transceiver module and the like which are mutually connected. By the intelligent management of the programmable logic energy source control center, the energy source management system realizes the effectively utilization of the solar energy and sends signals to a command center by GPRS when the system has low power. The system is characterized by having intelligence and long-timepower supply and being unattended and the like and leads the total energy conversion efficiency of the management system to be higher than 10 percent.

Description

technical field [0001] The invention relates to a field emergency renewable energy management system and an implementation method thereof, belonging to the field of advanced energy technology. Background technique [0002] Conventional coal power has brought huge environmental pollution to human beings, directly threatening human survival and development space. The use of renewable energy such as solar energy is expected to reduce air pollution emissions. However, since solar power supply is affected by day and night and regional differences, continuous power supply cannot be guaranteed. Therefore, an efficient and clean energy carrier is needed to provide storage between solar energy and load users. Hydrogen energy provides a good medium for the transition between energy and release. Among various hydrogen production technologies, solar hydrolysis hydrogen production is considered to be a renewable, environmentally friendly, and one of the most promising technologies. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05H02J7/00H01M8/04H01L31/042H01L31/072H01L31/0304H01M8/10H01M10/36H01M8/04298H02S10/10H02S40/38
CPCY02E60/12Y02E60/521Y02E10/50Y02E60/10Y02E60/50Y02E70/30
Inventor 周健孙晓玮王伟谈惠祖周舟
Owner SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
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