When the motor or other inductive load driven by the inverter is stopped, it is generally realized by means of energy consumption braking, that is, the kinetic energy of the motor after stopping and the magnetic energy inside the coil are consumed by another energy consuming component. Drop to achieve fast parking. When the power supply stops, the inverter's inverter circuit reverses the conduction, and the residual power is fed back to the DC bus of the inverter. The voltage on the DC bus will rise accordingly. When it rises to a certain value, the frequency conversion The braking resistor of the device is put into operation, so that this part of the electric energy is consumed by the resistance heating, while maintaining the voltage on the DC busbar as a normal value. 1. Protect the inverter from the regenerative electric energy. During the rapid stop process, due to the inertia effect, a large amount of regenerative electric energy will be generated. If this part of the regenerative electric energy is not consumed in time, it will directly act on the special-purpose brake of the inverter. The DC circuit part of the resistance inverter is light, the inverter will report the fault, and the heavy one will damage the inverter; the occurrence of the braking resistor solves this problem well and protects the inverter from the motor regenerative energy. ; 
2. Ensure the smooth running of the electric power network. The braking resistor directly converts the regenerative electric energy in the process of rapid braking of the motor into heat energy, so that the regenerative electric energy will not be fed back into the power supply network, and will not cause grid voltage fluctuations. Ensure the smooth operation of the power network.
Copper Tube Terminals Without Checking Hole
Our company specializes in the production and sales of all kinds of terminals, copper terminals, nose wire ears, cold pressed terminals, copper joints, but also according to customer requirements for customization and production, our raw materials are produced and sold by ourselves, we have their own raw materials processing plant, high purity T2 copper, quality and quantity, come to me to order it!
Copper Tube Terminals Without Checking Hole,Cable Lugs Insulating Crimp Terminal,Cable Connector Tinned Copper Ring Terminal,Tubular Cable Lugs Crimp Terminal
Taixing Longyi Terminals Co.,Ltd. , https://www.longyiterminals.com