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Under the general trend of mobile Internet and new energy, everything has become convenient and fast, and the beautiful expectations of diversified life have gradually landed
.
But once the mobile phone runs out of power, the computer runs out of power, the robot runs out of power, and the new energy vehicle runs out of power, then this picture of great development and prosperity of social life will suddenly lose its luster and become dim
.
However, technological progress is always achieved
in solving real-world problems.
The emergence and development of wireless charging technology has made electricity, a resource that is difficult to leave in modern life, convenient and accessible, which will also promote innovative breakthroughs
in modern technologies, products and business models.
A few days ago, the website of the United States Energy Administration announced a new wireless charging technology, which can achieve 20KW charging power, which is about 3 times that of the current charging pile, which is expected to replace the traditional charging pile as the basic charging facility of electric vehicles, and the owner needs to do just park the car on it
。 It is reported that the U.
S.
Department of Energy's Oak Ridge National Laboratory (ORNL) recently cooperated with Toyota, Cisco Systems, Evatran and the International Automotive Research Center of Clemson University in Tennessee to demonstrate new wireless car charging technology, the test model is Toyota RAV4 (10KW hour battery), full 80% charge is only 18 minutes, 100% charge is 30 minutes
.
According to ORNL, the development of the 50KW system has begun, and if successful, the fast charging operation of the average electric vehicle will only take 7 minutes
.
In China, some media recently reported that Shougang Corporation and ZTE Group signed a strategic cooperation agreement, in the first half of 2016, Beijing will build a three-dimensional garage with wireless charging function in Shougang, providing 40 "large parking spaces" to provide charging services
for new energy buses.
The new technology of "wireless charging" will be gradually promoted
to private cars in the future.
It is reported that in the first half of 2016, wireless charging technology will be applied to Shougang's
three-dimensional garage.
Wireless charging can be achieved by installing special coils on the chassis of the charging
vehicle.
Compared with car wireless charging, the wireless charging technology of small and medium-sized electronic products such as mobile phones and computers started earlier, and there is also a lot of progress
.
Today, the battery life of mobile phones is too short, which is the biggest problem facing today's smartphones, and future mobile phones should have true wireless charging capabilities
.
In the envisioned future, wireless charging is a bit like Wi-Fi, where when the phone enters the charging area (the space where wireless power transfer devices are installed), the embedded receiver receives the signal and starts charging
automatically.
Earlier, LG Innotek launched a new wireless charger, according to the company, in the case of using this charger, users can charge the phone from zero to 50%
in 30 minutes.
For this vast emerging market, major electronics industry giants have invested a lot of resources
in wireless charging technology.
It is found that Samsung has been equipped with wireless charging functions
in flagship machines such as S6/S6 edge and S7/S7 edge.
Statistics show that the global wireless charging market will gain blowout growth in the next five years, only 457 million US dollars in 2011, and will form a market of more than 7 billion US dollars by 2017, with a compound annual growth rate of 57.
6%.
It is predicted that by 2020, shipments of devices equipped with wireless charging capabilities will increase 65-fold from 3.
6 million units in 2010 to 235 million units, and the market size will increase to 18 billion US dollars
.
The wireless charging market is huge for all to see
.
As far as new energy vehicles are concerned, according to the statistics of the public security traffic management department, by the end of 2015, the number of new energy vehicles in China had reached 583,200 units, and the number of pure electric vehicles had reached 332,000, while there were only 6,000 charging stations and 39,000 charging piles.
Once this market is occupied by wireless charging technology, the economic benefits will also be amazing
.
However, the large-scale promotion of wireless charging technology and the in-depth mining of the wireless charging market still face many problems
.
In the wireless charging of mobile phones, the technology also faces competitive standards and security issues
.
If one company's wireless charging technology is not compatible with another, future users' mobile phones can be charged in some charging areas, but not in others, such wireless charging technology is obviously not what
we want.
In addition, there are different voices in academia and industry on whether wireless charging technology is safe for people in charging areas, and follow-up research
is needed.
Standards and safety issues also exist in wireless charging of new energy vehicles, but when it comes to wireless charging technology for cars, they face more problems
.
In terms of input and output alone, the current investment in wireless charging piles is not very "cost-effective", although the construction cost of wireless charging piles is not higher than limited charging, but some estimates believe that the comprehensive cost of land, equipment and other costs, the spread of wireless charging piles also requires a large amount of investment "burning money"
.
Under the general trend of mobile Internet and new energy, everything has become convenient and fast, and the beautiful expectations of diversified life have gradually landed
.
But once the mobile phone runs out of power, the computer runs out of power, the robot runs out of power, and the new energy vehicle runs out of power, then this picture of great development and prosperity of social life will suddenly lose its luster and become dim
.
However, technological progress is always achieved
in solving real-world problems.
The emergence and development of wireless charging technology has made electricity, a resource that is difficult to leave in modern life, convenient and accessible, which will also promote innovative breakthroughs
in modern technologies, products and business models.
A few days ago, the website of the United States Energy Administration announced a new wireless charging technology, which can achieve 20KW charging power, which is about 3 times that of the current charging pile, which is expected to replace the traditional charging pile as the basic charging facility of electric vehicles, and the owner needs to do just park the car on it
。 It is reported that the U.
S.
Department of Energy's Oak Ridge National Laboratory (ORNL) recently cooperated with Toyota, Cisco Systems, Evatran and the International Automotive Research Center of Clemson University in Tennessee to demonstrate new wireless car charging technology, the test model is Toyota RAV4 (10KW hour battery), full 80% charge is only 18 minutes, 100% charge is 30 minutes
.
According to ORNL, the development of the 50KW system has begun, and if successful, the fast charging operation of the average electric vehicle will only take 7 minutes
.
In China, some media recently reported that Shougang Corporation and ZTE Group signed a strategic cooperation agreement, in the first half of 2016, Beijing will build a three-dimensional garage with wireless charging function in Shougang, providing 40 "large parking spaces" to provide charging services
for new energy buses.
The new technology of "wireless charging" will be gradually promoted
to private cars in the future.
It is reported that in the first half of 2016, wireless charging technology will be applied to Shougang's
three-dimensional garage.
Wireless charging can be achieved by installing special coils on the chassis of the charging
vehicle.
Compared with car wireless charging, the wireless charging technology of small and medium-sized electronic products such as mobile phones and computers started earlier, and there is also a lot of progress
.
Today, the battery life of mobile phones is too short, which is the biggest problem facing today's smartphones, and future mobile phones should have true wireless charging capabilities
.
In the envisioned future, wireless charging is a bit like Wi-Fi, where when the phone enters the charging area (the space where wireless power transfer devices are installed), the embedded receiver receives the signal and starts charging
automatically.
Earlier, LG Innotek launched a new wireless charger, according to the company, in the case of using this charger, users can charge the phone from zero to 50%
in 30 minutes.
For this vast emerging market, major electronics industry giants have invested a lot of resources
in wireless charging technology.
It is found that Samsung has been equipped with wireless charging functions
in flagship machines such as S6/S6 edge and S7/S7 edge.
Statistics show that the global wireless charging market will gain blowout growth in the next five years, only 457 million US dollars in 2011, and will form a market of more than 7 billion US dollars by 2017, with a compound annual growth rate of 57.
6%.
It is predicted that by 2020, shipments of devices equipped with wireless charging capabilities will increase 65-fold from 3.
6 million units in 2010 to 235 million units, and the market size will increase to 18 billion US dollars
.
The wireless charging market is huge for all to see
.
As far as new energy vehicles are concerned, according to the statistics of the public security traffic management department, by the end of 2015, the number of new energy vehicles in China had reached 583,200 units, and the number of pure electric vehicles had reached 332,000, while there were only 6,000 charging stations and 39,000 charging piles.
Once this market is occupied by wireless charging technology, the economic benefits will also be amazing
.
However, the large-scale promotion of wireless charging technology and the in-depth mining of the wireless charging market still face many problems
.
In the wireless charging of mobile phones, the technology also faces competitive standards and security issues
.
If one company's wireless charging technology is not compatible with another, future users' mobile phones can be charged in some charging areas, but not in others, such wireless charging technology is obviously not what
we want.
In addition, there are different voices in academia and industry on whether wireless charging technology is safe for people in charging areas, and follow-up research
is needed.
Standards and safety issues also exist in wireless charging of new energy vehicles, but when it comes to wireless charging technology for cars, they face more problems
.
In terms of input and output alone, the current investment in wireless charging piles is not very "cost-effective", although the construction cost of wireless charging piles is not higher than limited charging, but some estimates believe that the comprehensive cost of land, equipment and other costs, the spread of wireless charging piles also requires a large amount of investment "burning money"
.