发电机组的使用必备哪些知识要点?
1、柴油机
1. Diesel engine
一般采用增压中控中冷柴油机,用于带动发电机运转,产生电流。
Generally, a turbocharged central control intercooled diesel engine is used to drive the generator and generate current.
2、发电机
2. Generator
发电机是将其他形式的能源转换成电能的机械设备,它由水轮机、汽轮机、柴油机或其他动力机械驱动,将水流,气流,燃料燃烧或原子核裂变产生的能量转化为机械能传给发电机,再由发电机转换为电能。
A generator is a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine, or other power machinery, which converts the energy generated by water flow, airflow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator, which then converts it into electrical energy.
3、控制系统
3. Control system
发电机的控制系统犹如发电机的大脑,用于控制发电机的启动,停机,重要参数测量,故障报警,或停机保护等功能,智能控制系统的使用会大大提高了柴油发电机组的运行,保障了柴油发电机组的稳定工作,节省人力物力,提高工作效率等。
The control system of a generator is like the brain of a generator, used to control the starting, stopping, important parameter measurement, fault alarm, or shutdown protection functions of the generator. The use of intelligent control systems will greatly improve the operation of diesel generator sets, ensure the stable operation of diesel generator sets, save manpower and material resources, and improve work efficiency.
4、启动系统
4. Start the system
起动机又叫马达,它将蓄电池的电能转化为机械能,驱动发动机飞轮旋转实现发动机的启动。
A starter, also known as a motor, converts the electrical energy of a battery into mechanical energy, driving the engine flywheel to rotate and start the engine.
5、冷却系统
5. Cooling system
一般都是采用柴油机厂家配套水箱,选用标准为风冷闭式水循环水箱,环境温度为40℃。
Generally, a diesel engine manufacturer's matching water tank is used, and the standard selection is an air-cooled closed water circulation water tank with an ambient temperature of 40 ℃.
6、底架
6. Underframe
开架式发电机组所需底座都是用来固定发电机组和对发电机组运行时产生震动进行减震。
The base required for an open frame generator set is used to fix the generator set and reduce vibration during operation.
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