| 换流站 | 桥臂电抗(mH) | 桥臂子模块数 | 子模块电容(μF) | 控制方式 |
| MMC1 | 100 | 233 | 7000 | 定P = 1500 MW定Q = 0 Mvar |
| MMC2 | 100 | 233 | 7000 | 定Udc = ±500 kV定Q = 0 Mvar |
| MMC3 | 75 | 233 | 15000 | 定P = 3000 MW定Q = 0 Mvar |
| MMC4 | 75 | 233 | 15000 | 定P = −3000 MW定Q = 0 Mvar |