The Development Of Controller Baced On Thyristor Controlled Filter

In recent years, the new-style low-voltage Passive filter equipped with thyristor implementation component have got common reception. It can reach tracking load rapidly, And have overcome electric current impingement and the overtension defect. papers aimed at common loads of minitype industrial enterprise power is less in the load, harmonic contents high, for the sake of passive filter resolving tradition compensates may possibly bring about harmonic amplification and "oscillating jumps"Scheme having brought forward concrete solving and designing. The thesis has introduced that thyristor controlled filter zero designing and controller hardware and software design in the device mainly. finally ,papers applied simulated software of momentary state of electromagnetism PSCAD/EMTDC being in progress to reactive power compensation and harmonic filtering effect simulating.