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NEWS & BLOG
Revving Up the Future: The Importance of Automotive Semiconductor Chip in the Connected Car Era
Essential Guide to Medical Electronic Device Design
Electrical Components for Medical Devices
Distinguishing and judging methods and solutions of three-phase voltage unbalance
Using SVR line automatic voltage regulator to solve the low voltage problem of 10kV line
Three trends of intelligent terminal distribution industry and technology development
Automotive semiconductors are a major component used in numerous advance driver assistance systems (ADAS) technologies, which helps ADAS systems perform efficiently and can detect and classify objects on the path of vehicle, and accordingly alert the driver about the nearby surroundings and road conditions
2021
04-25
The medical electronic device industry grew significantly over the last few decades following the exponential advancements in electronics, computation, and life sciences. Also, the rise of personal and mobile healthcare increased the demand for small, wearable, and low-power technologies, adding heat to the medical devices market. Therefore, it is not surprising that more and more electronics developers are entering the field. But designing medical electronics is not an easy task, and the developer must be prepared to face challenges and regulations that are not required in consumer electronics.
04-04
WeSun Electronic Technology manufactures superior quality electrical components for utilization in medical devices. All technology in medical environments must meet strict standards for radio frequency interference, electrical noise emission and susceptibility standards. All electrical components manufactured by WeSun Electronic Technology are tested and guaranteed to meet all FCC and European standards for electronic components used in medical equipment. From RFI filters to barrier terminal blocks, WESUN is the leading source for electrical components manufactured for medical technology utilization.
There are many reasons for three-phase voltage imbalance,such as single-phase grounding,broken line resonance,etc.the operation management personnel can quickly deal with them only by correctly distinguishing them.
08-20
To solve the problem of"low voltage"of rural power lines,the following measures are taken at present:the cross-sectional area of newly-built conductors;Adjust the main transformer tap of the substation to change the system voltage;The reactive power compensation equipment is reasonably distributed in the system to improve the reactive power flow distribution of the power grid;Reconstruct the line and increase the load of the pump station;Increase the number of outgoing lines of the substation to share the load of the original line.The above measures have the following problems.
In recent years,the power distribution industry in China has developed rapidly.In addition to strictly complying with the engineering standards,designers also need to constantly deepen their understanding and mastery of the new trends of intelligent equipment and technology,so as to ensure that the increasingly strict demands of customers can be met to a large extent while providing products with guaranteed quality.According to my professional design experience in the power distribution industry for more than 20 years,the intelligent terminal power distribution system can become a benchmark product in the industry and lead the development direction of the power distribution industry in the future only if it has made breakthroughs in safety,diversity and innovation.
Development prospect of electric industry in China
In the next three years,300 billion yuan will be invested in rural power grid transformation.Premier Wen Jiabao of the State Council presided over an executive meeting of the State Council on January 5,and decided to implement a new round of rural power grid transformation and upgrading projects.The meeting proposed to increase financial support.The capital funds for the rural power grid transformation and upgrading projects in the central and western regions are mainly arranged by the central government.We will continue to implement the policy of charging 2 cents per kilowatt hour of electricity
China's high and low voltage electrical products are mainly sold in the domestic market
As the investment in new energy industry,high-tech industry,advanced equipment manufacturing industry and real estate development is significantly accelerated,and the demand for industrial power distribution automation and intelligent civil power distribution is increased,the market prospect of high-voltage and low-voltage electrical complete equipment is broad.
Thoroughly dissect and decompose the detailed structure of three-phase asynchronous motor
The three-phase asynchronous motor is composed of two basic parts,a fixed stator and a rotating rotor.The rotor is installed in the inner cavity of the stator and supported on the two end caps by means of bearings.In order to ensure that the rotor can rotate freely in the stator,there must be a gap between the stator and the rotor,which is called air gap.The air gap of the motor is a very important parameter.Its size and symmetry have a great impact on the performance of the motor.
Development trend of distributed power generation
In recent years,distributed power generation has developed rapidly in China.State Grid Hebei electric power takes the southern region of Hebei Province as a sample to analyze and predict the development trend of distributed power generation,and provide reference for the construction of intelligent energy system.