ABB 216NG62A HESG441634R1 K HESG216876 Circuit board module

Description

216NG62A HESG441634R1 K HESG216876  circuit board module 216VC62A is based on modern control theory, integrated with fuzzy control, expert control, neural network control, to form a highly intelligent automatic control system for the development direction of modern automation control field. The fuzzy control relies on the fuzzy controller to adjust the fuzzy control law in time to improve the system performance by obtaining the field information continuously during the control process, and has the self-learning function. Because of its strong robustness and insensitivity, fuzzy control can improve the stability of the control system, improve the control precision and suppress the oscillation. Expert control is an important research method in the field of artificial intelligence, which has advantages in improving the flexibility and intelligence of control system. From the perspective of bionics, neural network control simulates the human brain nervous system, enabling the machine to have the ability of perception, learning and reasoning, and the neural network can constantly approximate any complex nonlinear relationship. 216VC62a HESG324442R112F Circuit board module 216VC62A can learn and adapt to the dynamic performance of severely uncertain systems. All information is equipotential distributed and stored in each neuron in the network, so it has strong robustness and fault tolerance, and has great potential in solving the control of highly nonlinear and severely uncertain systems.

(2) Power electronic devices based on new materials

SiC (silicon carbide) is currently the most mature wide band gap semiconductor material, which can produce more excellent performance of high temperature, high frequency, high power, high speed, anti-radiation devices. The SIC-based IGBT combines the advantages of GTR (power transistor) and MOSFET (metal oxide field effect transistor), and the 216VC62a HESG324442R112F circuit board module 216VC62A has a large flow capacity. At present, it has been proved by experiments that compared with ordinary IGBTs, the power consumption of IGBTs using SiC mixture is reduced by about 30%, the improvement of switching frequency also effectively reduces the output harmonics, reduces the motor pulsation torque, and improves the efficiency of the whole system. The research and development of new power electronic devices based on SiC will become a major development direction in the future.