Inductor
Inductor is an electrical device commonly used in power systems.Its main functions include limiting short-circuit current,reactive power compensation,filtering, etc. In a circuit,inductor can hinder the change of current through the characteristics of inductance,thereby achieving the purpose of regulating and stabilizing the circuit.According to different application scenarios and requirements,inductors come in various types and specifications.
To in tandem with the international quality standards, the product has been subjected to strict quality inspection procedure.
Inductor
Products Description
Inductor is an electrical device commonly used in power systems.Its main functions include limiting short-circuit current,reactive power compensation,filtering, etc.
In a circuit,inductor can hinder the change of current through the characteristics of inductance,thereby achieving the purpose of regulating and stabilizing the circuit.According to different application scenarios and requirements,inductors come in various types and specifications.
Working Principle
The working principle of a reactor is based on the law of electromagnetic induction and the characteristics of inductance.
When current passes through a reactor, self induced electromotive force is generated in the coil of the reactor. The magnitude of self induced electromotive force is directly proportional to the rate of change of current. Due to the presence of inductance, it hinders the change of current, preventing it from suddenly increasing or decreasing.
Specifically, as the current increases, the self induced electromotive force generated by the reactor will attempt to prevent the current from increasing, thereby limiting the rate of current rise; When the current decreases, the self induced electromotive force will attempt to prevent the current from decreasing, thereby slowing down the rate of current decrease.
This hindering effect on current changes enables reactors to play functions such as limiting short-circuit current, filtering, and reactive power compensation in power systems.
The role of Inductors in load bankes
1) Simulate inductive load: The load bank is used to test the performance of power equipment, and the reactor can provide inductive load characteristics to more realistically simulate the inductive load situation that exists in actual work.
2) Adjusting load power factor: By adjusting the parameters of the reactor, the power factor of the load bank can be changed to meet different testing needs.
3) Limiting current surge: During the testing process, when the output state of the power supply changes, the reactor can suppress the current surge, play a role in buffering and stabilizing the current, and protect the testing equipment and the tested power supply.
4) Improve testing accuracy: Make the load characteristics closer to the actual load, thereby improving the accuracy and reliability of power supply equipment performance testing.
The product is unbeatable in terms of performance, longevity, and practicality.