Chapter6 EMC(Electromagnetic Compatibility）
6.1 Definition
Electromagnetic compatibility is the ability of the electric equipment to run in the
electromagnetic interference environment and implement its function stably without
any interference on the electromagnetic interference environment
6.2 Standard Description
In accordance with the requirements of the national standard GB/T12668.3,the
inverter needs to comply with electromagnetic interference and anti-electromagnetic
interference requirements.
the existing products at our company are in accordance with the latest
international standard -IEC/EN61800-3.
2004(Adjustablespeedelectricalpowerdrivesystemspart3:EMC requirements
and specific test methods),which is equivalent to GB/T12668.3.
IEC/EN61800-3 assesses the inverter in terms of electromagnetic interference
and anti-electronic interference. Electromagnetic interference mainly tests the
radiation interference, conduction interference and harmonics interference on the
inverter (required for the inverter for civil use)Anti-electromagnetic interference
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