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1000KW天然气发电机组技术参数和报价
1. 天然气发电机组技术参数:
Main technical specification of Natural gas gensets
Model of generating sets 机组型号 | 1000GF-TK |
Model of engine 发动机型号 | H16V190ZLT-2 |
Model of alternator发电机型号 | 1FC6506-4LA42 |
Rated capacity 额定容量 | 1250KVA |
Rated power 额定功率 | 1000KW |
Continuous power 持续功率 | 850KW |
Rated speed 额定转速 | 1000 r/min. |
CH4 Requirement 甲烷浓度要求 | ≥70% |
H2S Requirement 硫化氢要求 | ≤15ppm |
Gas pressure 燃气压力要求 | ≥7kpa |
H2O | no liquid state water vapour in natural gas 天然气中不允许存在液态水 |
Rated voltage 额定电压 | 400V |
Rated frequency 额定频率 | 50Hz |
Rated power factor功率因数 | 0.8 |
Supply method 供电方式 | 3 phases 4 lines三相四线制 |
Excitation method 励磁方式 | Brushless无刷 |
Starting method 启动方式 | 24V DC starter 24V or Air motor |
Cooling method 冷却方式 | 闭式Close |
Speed modulate method调速方式 | Electronic control电子调速 |
Net weight 净质量kg | 21000kg |
Overall dimension 外形尺寸 L×B×H(mm) | 5920×2180×2200(mm) |
2. 机组的主要电气指标:
Main electrical performance data
电压 Voltage | 稳定调整率 Stable regulating rate | ±2.5% |
瞬态调整率 Instantaneous regulating rate | ≤±20% | |
稳定时间 Recovery time | ≤2s | |
波动率 Fluctuation | ≤1% | |
频率 Frequency | 稳定调整率 Stable regulating rate | 0~5% |
瞬态调整率 Instantaneous regulating rate | ≤±10% | |
稳定时间 Recovery time | 7s | |
波动率 Fluctuation | ≤1% |