The converter units generate harmonics which flow in the AC and DC lines. 換流器單元產生的諧波會流過交流和直流線路。
This rapid response offers possibilities in the stabilization of the AC networks at the converter terminals or in paralleled AC ties. 此快速響應提供了在換流終端站或並聯交流聯絡線穩定交流電網的可能性。