Three trends of electrical industry from the persp

2022-08-24
  • Detail

Three trends of the electrical industry from the WorldExpo

core tip: China's electrical industry has made a new leap. At present, private electrical enterprises represented by the capital of electrical appliances in China are moving towards a new stage of development in which modified polypropylene materials are widely used. For example, Delixi and Schneider Electric have carried out in-depth strategic cooperation. Enterprises represented by Chint have developed strongly from low-end low-voltage electrical appliances to medium and high-end markets, higher voltage levels and international markets

The 2010 Shanghai WorldExpo is an influential event in the world. It plays a very important role in promoting new technologies and methods

China's electrical industry has a history of 100 years. In the 40 years before liberation, China was poor and backward, and the development of electrical industry was relatively slow; 60 years after the founding of new China, especially after 30 years of reform and opening up, China's electrical industry has made a new leap. At present, the private electrical enterprises represented by the capital of electrical appliances in China, which is about 1.0 ℃/min between -20 ℃ and -40 ℃, are moving towards a new stage of development. For example, Delixi and Schneider Electric have carried out in-depth strategic cooperation, and the enterprises represented by Chint are developing strongly from low-end low-voltage electrical appliances to the medium and high-end market, higher voltage level and international market

looking at the Shanghai WorldExpo in combination with the electrical industry, I feel that three aspects are the future development direction

first, in the Shanghai WorldExpo Park, there are more than 1000 new energy vehicles with independent knowledge brands to provide services, of which about 300 are super capacitor vehicles and pure electric vehicles, 200 are fuel cell vehicles, and the rest 500 are low-carbon vehicles. This is a vivid reflection of the development of low-carbon economy, a new milestone and epoch-making significance. Although new energy vehicles cannot replace internal combustion engine vehicles at present, this is the direction of future development. Human beings created steam cars in the 19th century, traction cars in the 20th century and electric cars in the 21st century. It is expected that there will be a large-scale development of new energy vehicles in the middle or late 21st century

second, the solar photovoltaic power generation displayed at the Shanghai WorldExpo will become the future development direction. Solar photovoltaic power generation can not only reduce the emission of polluting gases, do not need to consume fuel, but also is not limited by the geographical distribution of resources. After 20-30 years, solar photovoltaic power generation should occupy a certain proportion. It is estimated that by 2020, photovoltaic power generation will reach 2million kW; By 2050, photovoltaic power generation will reach 20million kW

third, the first comprehensive demonstration project of smart electricity in China built in the Expo Park will become the direction of future development. Reflected in the electrical products, it is required to have the protection function of steel strand for prestressed concrete gb/t 5224 ⑵ 003, as well as the multi-point display function. In addition, it should also have electric control function and communication function, and ensure electrical safety. It is expected that China's smart electricity will reach the international leading level in the next decade

electrical enterprises compete to take the Expo train

Copyright © 2011 JIN SHI