Emc (Electromagnetic Compatibility)Explanation; Oise Interference Restraining - toscano TDS600 Serie Manual De Usuario

4. EMC (Electromagnetic Compatibility)Explanation

Because of inverter working principal resulting in electromagnetic noise,
and to avoid or reduce inverter interference to ambient environment, this
chapter introduce installation means to restrain interference from aspect of
interference restrain, field wiring, system earth grounding, leakage current and
power filter usage. Inverter will have good electromagnetic compatibility under
general industrial environment, when user install the inverter according to this
chapter.
4.1.
oise interference restraining
Inverter interference generating for run may have effect to nearby electronic
device and the effect depend on the inverter installation surrounding
electromagnetic environment and the restrain interference ability of the device.
4.1.1 Interference noise type


Becuase of inverter working principle, there are mainly 3 kinds of noise
interference source:
01. Circuit conduction interference;
02. Space emission interference;
03. Electromagnetic induction interference;
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Fig.4-1 interference noise type