In 2017, the global inverter market is expected to reach a scale of 19 billion U.S. dollars

With the rapid development of power electronic technology, computer technology and automatic control technology, electric drive technology is facing a new revolution, and it is also moving in a more “green” direction. In the field of electric drive, the frequency conversion speed regulation system is highly efficient. , good performance and become mainstream. Since the "Twelfth Five-Year Plan" was promulgated, energy-saving and emission-reduction have been the key to the development of all industries. At this time, various energy-saving and environmentally-friendly products have been applied more widely and the prospects have become clearer. Benefited from the strategy of energy conservation, emission reduction and green environmental protection, inverters are important equipment in the field of variable frequency speed control, and their industries have great market potential in the coming years.

In large-scale distributed renewable energy power generation, frequency converters play an important role in both power electronics and information and communication technologies.

With frequency converters, homeowners and public operators can realize all the benefits of distributed and centralized renewable energy systems.

The inverter industry has begun to greet the changing era of technological innovation, which is also a time of chaos.

According to a survey by PikeResearch, the global market for inverters for renewable energy sources in 2011 was 7.2 billion U.S. dollars. It is predicted that the scale will be doubled in the next five years and will surpass $19 billion by 2017.

The initial use of the inverter driven by industrial energy-saving is speed control. With the development of technology and society's increasing energy efficiency requirements, it is gradually being used in the field of energy conservation.

According to calculations, the energy-saving rate of motor systems using inverters is generally around 30%, and that of some high-level applications is up to 40% to 60%. Energy-saving effects are significant. Today, inverters are the development direction of motor energy saving.

According to reports, the frequency conversion speed control technology used in the coal industry earlier is the mine hoist. At present, developed countries have used inverters commonly used in belt conveyor speed control or belt conveyor start control, fan speed control and water pump. Speed ​​adjustment. The use of frequency converters in the above devices, in addition to improving transmission performance, more importantly, can save energy.