Digital battery

Vanadium redox batteries (VRB, VanadiumRedoxFlowBattery) is the largest and most technologically advanced, closer to the industrialization of high fuel cell performance reversible, with a great power, high capacity, high efficiency, low cost, a long life and a series of unique green benefits of wind energy, photovoltaic energy, energy peaks, distributed power generation, electrical storage military vehicles of municipal services, base station communication , power supplies UPS has a very wide field of good prospects in Japan, Canada, the United States, Australia, Western Europe and other countries and regions have begun to replace the capacity of small, short life, pollution a large lead-acid batteries.

 

With the rapid development of the vanadium Laptop battery technology, the vanadium battery is required to make a human being without precedent is of great importance and large industrial energy revolution!

 

Advantages of the vanadium battery

 

Compared to other food chemicals, vanadium battery has obvious advantages, the main advantages are:

 

1. Big Power: increasing the number of single cells and the area of the electrode, you can increase the power of the vanadium battery, the commercial demonstration of American power in the vanadium IBM ThinkPad R40 battery is running has reached six megawatts.

 

2. High capacity: an increase in the volume of electrolyte, you can arbitrarily increase the power of the vanadium battery until gigawatt hours or more, increasing the concentration of electrolyte, you can multiply the power of vanadium batteries.

 

3. The efficiency is high: When the vanadium battery electrode high catalytic activity, and positive and negative electrode active material were stored in the storage tank positive and negative electrolyte, preventing the material of positive electrode and negative active self-consumption of a discharge, charge the Dell XPS M140 battery of vanadium and discharge energy conversion efficiency up to 75% or more, much more that 45% of lead acid batteries.

 

4. Long life: When the vanadium battery positive and negative active material to exist only in the positive and negative electrolyte, charge and discharge the battery when no other phase-change policy, can not damage the battery deep discharge, long battery life. Canada Now VRBPowerSystems longest commercial demonstration module vanadium battery has worked more than 9 years, the burdens of life-cycle pulse of more than 18,000 times higher than the fixed type lead-acid battery 1000 times.

 

5. Speed of response: the heap is full of electrolyte hp 346970-001 battery of vanadium could be launched at a moment in the process of filling and operation requires the execution of only 0.02 seconds to turn the state, response time 1 ms.

 

Expenses 6. Perhaps snapshot: the electrolyte can be achieved by replacing the battery Vanadium instantaneous load.

 

7. High security: vanadium battery, without the potential risk of explosion or fire, although the mixture of positive and negative electrolytes is also non-hazardous, but the temperature of the electrolyte was slightly increased.

 

8. The cost is low: In addition to the ion exchange membrane, components of the vanadium battery, the cost for most low-cost carbon materials, engineering plastics, materials, sources of wealth, easy recovery, not of metal valuable as electrode catalysts, and low.

 

9. Vanadium VGP-BPS2C battery location large degree of freedom can be fully automated transaction closed, no pollution, easy maintenance, operating costs low.

 

Vanadium battery market outlook

 

Wind

 

Wind generators should be equipped at present is roughly equivalent to 1% of its power lead-acid batteries are used in emergencies to protect the revenues of the fan with a fan, another machine is also required Typhoon for each power is roughly equivalent to 4% of its power back-up battery. As the grid has become a bottleneck in the development of wind power with the explosive growth of wind energy, wind energy and power struggles will become stronger over the network to reduce the impact of the substantial increase in the use of wind energy at the same time win a huge difference peak and valley power systems, wind farm will be required with a power equal to its power 10 ~ 50% of toshiba PA3399U-1BAS battery storage dynamics. For fans outside the electricity grid, you need a greater proportion of flow storage batteries.

 

As the fan there is lead-acid batteries currently used in small capacity, short life, poor stability, maintenance time and effort, causing pollution and other serious defects, manufacturers fan has been looking for a better alternative to lead product battery acid, I believe, has many outstanding advantages of the vanadium battery can replace the existing lead-acid batteries, thereby building a wind farm dynamic system of energy storage, has greatly improved the efficiency and effectiveness of wind farms to promote the industry of wind energy to develop better and faster.

 

PV

 

According to official statistics, in recent years, the growth rate of average annual global PV modules up to 30%, the photovoltaic industry has become the world’s fastest growing emerging industries. In particular, in 2008, the world’s total installed PV capacity of 3 GW.

 

As its name suggests, the photovoltaic power generation needs sunlight, once in the evening and on rainy days is not like electricity, and thus the need for apple A1012 battery energy storage electricity because of power lead-acid battery, capacity, life expectancy is very limited, I think a number of advantages of an outstanding series of Vanadium Batteries will serve as first choice for battery storage of photovoltaic energy.

 

A peak power

 

Grid shaving up was the primary means of pumped storage power plant. Nearly three decades, the developed world in the development of power plants pumped storage power faster and faster. Pumped-storage power plant in the world’s fastest growing installed capacity of the largest in Japan, followed by the United States, Italy, Germany, France, Spain, Japan and the United States were station pump-turbine installed capacity of over 20 million kilowatts.

 

Pumped Storage Power Station due to the need to build upper and lower reservoirs, subject to conditions more limited geographically, in lowland areas is not easy to build, and covers a large area, the high maintenance costs . Vanadium station storage TravelMate 290 battery, without geographical restrictions, location of free, compact, low maintenance cost. We can expect, with the battery technology develops vanadium, vanadium station battery energy storage will gradually replace the pumping station-turbine in the network plays an important role in peak shaving.

 

Transportation Services

 

As the world continues to accelerate the process of urbanization and the continuing growth of motorization, pollution, car exhaust, urban air pollution has become the primary source of pollution. Vigorously develop energy-saving, environmentally friendly alternative to traditional fuel cars electric car, has become the consensus of the people. With the rapid development of Dell RN873 battery technology of vanadium can be seen, has many outstanding advantages of vanadium in batteries for electric vehicles (especially buses), electric motorcycles, electric bicycles, electric boats, traffic lights, streetlights and other major areas of scenery to play an important complementary role.

 

Communication Base Station

 

Base stations of communication and communication needs of the battery as a back-up supply chamber, and usually not less than 10 hours. Operators in terms of communications, security, stability and reliability and longevity are most important in this area, the vanadium hp PB991A battery is a lead-acid batteries can not match the rewards.

 

UPS Power Supply

 

CCID Consulting research shows that in 2007, UPS market has continued growth trend, primarily because of rapid and sustained development of China’s economy caused by the decentralization of UPS needs of users, making the industry more more business-to-UPS produces a sustained needs. The next few years, the UPS product development towards greater availability, security and features integrated, intelligent, and humane.

 

Currently, China’s UPS market, strong demand for large power, batteries are safe, stable and reliable batteries of vanadium in this area, as opposed to lead-acid batteries in terms of power, safety and stability, or both have an absolute advantage in life.

 

Power Distribution

 

In today’s society of energy and electricity supply, quality, efficiency, environmental protection and the growing requirement for high security and reliability, large-scale power was due to their own failures can not meet this requirement. With the rise of the distribution of the central, large central power stations will gradually decrease. I think the vanadium battery is the first in a hospital, command centers and control, data processing and communications centers, commercial buildings, entertainment centers, vital government services, pharmaceutical and chemical industrial materials, Industries precision manufacturing play an important role in the distribution of power.

 

Military Reserve Power

 

Vanadium battery may also be military bases, command centers, military and other military departments play an important role in charge storage.