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无棣浩宇电力|柴油发电机组的功率参数 Power Parameters of Diesel Geneset

2022-03-28 21:51:40 2544

1.持续功率(COP):在商定的运行条件下并按照制造商的规定进行维护保养,发电机组以恒定负荷持续运行且每年运行时数不受限制的最大功率。

   Continuous power (COP): Under agreed operating conditions and in accordance with the manufacturer's regulations for maintenance, the geneset continues to operate at a constant load and the maximum number of operating hours per year is unlimited.

2.基本功率(PRP):在商定的运行条件下并按照制造商的规定进行维护保养,发电机组以可变负荷持续运行且每年运行时数不受限制的最大功率。24h运行周期内运行的平均功率输出(Ppp)应不超过PRP的70%,除非 。在要求允许的平均功率输出Ppp较规定值高的应用场合,应使用持续功率COP。

Basic power (PRP): Under agreed operating conditions and maintained in accordance with the manufacturer's regulations, the maximum power at which the geneset operates continuously at a variable load and the number of operating hours per year is not limited. The average power output (Ppp) of the operation during the 24h operation period shall not exceed 70% of the PRP, unless otherwise agreed with the RIC engine manufacturer. In applications where the allowable average power output Ppp is higher than the specified value, continuous power COP should be used.

3.限时运行功率(LTP):在商定的运行条件下并按照制造商的规定进行维护保养,发电机组每年运行时间可达500h的最大功率。按100%限时运行功率,每年运行的最长时间为500h。

Time limit operation power power (LTP): Under the agreed operating conditions and in accordance with the manufacturer's regulations for maintenance, the generator set can run up to a maximum power of 500 hours per year. According to 100% limited-time operating power, the maximum operating time per year is 500h.

4. 应急备用功率(ESP):在商定的运行条件下并制造商的规定进行维护保养,在市电一旦中断或在实验条件下,发电机组以可变负荷运行且每年运行时间可达200h的最大功率。24h运行周期内允许的平均功率输出应该不超过70%ESP,除非与制造商另有商定。

该标准同时也对发电机组运行的现场条件作出规定:现场条件由用户确定,在现场条件未知且未另做规定的情况下,应采取下列额定现场条件。

Emergency Standby Power (ESP): Under the agreed operating conditions and the manufacturer's requirements for maintenance, once the mains power is interrupted or under experimental conditions, the geneset is operated at variable load and the maximum power that the annual operating time can reach 200h . The allowable average power output in a 24h operating period should not exceed 70% ESP, unless otherwise agreed with the manufacturer.The standard also stipulates the on-site conditions for the operation of geneset: the on-site conditions are determined by the user. When the on-site conditions are unknown and not otherwise specified, the following rated on-site conditions shall be adopted.

1)绝对大气压力:89.9kPa(或海拔高度为1000m)。

Absolute atmospheric pressure: 89.9kPa (or 1000m above sea level).

2) 环境温度:40℃。Ambient temperature: 40°C.

3) 相对湿度:60%。Relative humidity: 60%.

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