编号 | Urmax/v | tcdom/s | Srmax/v·s−1 | tpeak/s | Rg/GΩ | N/条 | Wrmax/J | trmax/s | 运行年限 | 绝缘状态,糠醛含量 | 对应的绝缘状态等级 |
T1 | 397.91 | 895.32 | 98.56 | 312.03 | 9.56 | 7 | 0.198 | 45.6 | 16 | 受潮且老化严重 | N4 |
T2 | 190.32 | 2226.87 | 40.72 | 403.42 | 14.24 | 4 | 0.124 | 168.5 | 7 | 轻微老化,3.54 mg/L | N3 |
T3 | 269.35 | 1135.54 | 111.35 | 401.65 | 5.68 | 6 | 0.156 | 171.1 | 9 | 低压侧已有老化 | N2 |
T4 | 172.92 | 2436.51 | 30.57 | 246.35 | 20.69 | 4 | 0.054 | 192.6 | 4 | 绝缘状况 良好 | N1 |
T5 | 387.56 | 902.56 | 189.11 | 651.25 | 8.79 | 7 | 0.197 | 42.8 | 15 | 高、低压侧老化严重 | N4 |
T6 | 257.54 | 1057.65 | 98.65 | 389.41 | 6.87 | 5 | 0.098 | 124.5 | 3 | 低压侧老化,2.57 mg/L | N2 |
T7 | 598.36 | 849.57 | 114.32 | 346.52 | 8.96 | 7 | 0.198 | 42.2 | 11 | 受潮且老化严重 | N4 |
T8 | 162.58 | 2578.68 | 85.44 | 546.23 | 20.84 | 4 | 0.076 | 204.3 | 2 | 绝缘良好,0.036 mg/L | N1 |