1.概述

1.根据实际需��:利用原有电厂设施(油库,水池,变电�?/span>),增设组合式钢结构厂房,布罝7�?/span>MAN5.4MW重油发电机组和一台调�?/span>3.5MW重油发电机组,电压11KV,频率60Hz.

电站总容�?/span>7�?/span>*5.4MW+1�?/span>*3.5MW=41.3MW.85%长期经济供电容量32MW.

考虑到机组轮流保养需要以及维持电�?/span>85%的运行效�?/span>.7�?/span>5.4发电机组长期并机运行,运行功率7*5.4*85%=32MW.

当有一��5.4MW机组保养�?/span>,3.5MW机组短期替补,6*5.4MW*85%+3.5MW=31MW.

保证电厂长期稳定供电30--32MW.

8台套发电机组布置�?/span>�?/span>附件《发电厂区�体平面布置图�?/span>.

燃料为重油和柴油�?/span>

配套�?/span>�?/span>/安全报警系统,润滑�?/span>/冷却�?/span>/压缩空气/排气系统,高低压电系统等�

According to the actual demand: use the original power plant facilities (oil depot, pool, substation), add modular steel structure workshop, install 7 MAN5.4MW heavy oil generator sets and one set peak-regulating 3.5MW heavy oil generator set, voltage 11KV, frequency 60Hz.

Total power plant capacity: 7 units *5.4MW+1 units *3.5MW=41.3MW.

85% long-term economic power supply capacity: 32MW.

Considering the need of unit maintenance in turn and the maintenance of 85% operation efficiency of the power station, 7 sets 5.4mw generator sets run concurrently for a long time, with operation power of 7*5.4*85%=32MW.

When there is a 5.4MW unit maintenance,3.5MW unit short-term replacement,

6sets *5.4MW*85%+3.5MW=31MW.

Ensure long-term stable power supply of 30-32MW.

For the layout of the 8 sets of generator sets, see the attached General Layout Of the Power Generation Plant.

Fuel is heavy oil or diesel.

Supporting control/safety alarm system, lubricating oil/cooling water/compressed air/exhaust system, high and low pressure electrical system, etc.
1.3�?/span>电机组项目的主要技��参数如下�?/span>
Main technical parameters of  generator set are as follows:

�?/span>          总发电输出功率：41.3MW 11KV 60Hz
Total output power of generation: 41.3MW 11KV 60H

�?/span>          发电机组型号: 7�?/span>MAN10L3244 5.4MW发电机组,1�?/span>BB3345 3.5MW发电机组
Model of the generator set: 7sets MAN 10L32444  5.4MW generator set,one sets BB3345  3.5MW generator set,

�?/span>          发电机组数量�?/span>8�?/span>
Number of generator sets: 8sets

�?/span>机组输出电压�?/span>11KV
Output voltage of the unit: 11KV

�?/span>频率�?/span>           60Hz
Frequency:          60Hz

�?/span>燃料�?/span>柴油和重�?/span>

Fuel:   DO /HFO

�?/span>冷却方式�?/span>     压力�?/span>循环�?/span>冷形�?/span>�?/span>
Cooling method:  Pressure water circulating water cooling by airing.