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发电机组经济型并联柜

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一、采用全功能,全电子保护系统,使发电机安全可靠。
  超负荷切断并联保护:输出电流在额定40-120%可调,动作时间0-10秒可调。
  向功率切断并联保护:倒流电流在额定4-20%可调,动作时间0-10秒可调,发电机组故障,意外紧急切断并联保护。

二、电子自动负载比例分配系统:
  并联后,平分每台发电机出力(大机与小机并联时,则按其功率的比例分配),并且维持并联后的频率固定不变。

三、自动频率追踪同步并机系统:
  将并联发电机的频率进行自动控制追踪,相位同步时监察系统自动并入,频率自动追踪范围:50Hz+/-3Hz。

四、完善的电器、仪表、故障警报和指示灯系统:红、黄、蓝三相电流表(A表)/电压选择掣和电压表(V表)/功力表(KW表)/频率表(Hz)/同步表(SYN表)/红、黄、蓝三相电源指示灯/故障指示灯(一项的1、2、3、故障灯,并入指示灯)/同步指示灯/并机故障警报器/并联空气开关/美国原厂负载自动分配器/美国原厂自动同步器。

五、完善的操作控制系统(手动/自动并入选择):可在并机柜面板操作,启动发动机/停机/连续可调的转速控制钮(频率范围45Hz-55Hz)/连续可调的电压控制钮(电压范围+/-6%);

六、并机柜及配电柜正常操作下包括以下服务:超长的保修期五年/免费协助安装调试整套电柜工程(电缆工程除外)/免费培训买方操作人员使用及保养/免费运送该电柜到买方的配电房并每月作例行检查。


柴油发电机组并机系统,采用世界名厂的优质产品:美国GAC公司的控制模块,日本OMRON公司的电子组件,法国梅兰日兰或意大利ABB开关,此一完美的组合,并由从业多年并机经验的技师优化设计,品质可靠,深受信赖。

Diesel generator and system, use world name factory quality products: the United States GAC control module, the Japanese company OMRON electronic components, MGE France or Italy ABB switch, the perfect combination, and for many years by practitioners and experienced technicians, design, quality and reliable, trusted.

全自动并机控制系统由PLC可编程序控制器实现自动化控制,采用的主要元器件为进口或国内引进生产的产品,其工作可靠,测量精度高,可广泛应用于军,民等单位,作为主电站或备用电站使用。

Automatic machine control system by PLC programmable controller to realize automatic control, the main components are imported or domestic imported products, its reliable operation, high measuring precision, and can be widely applied in military, civil and other units, as a main power or standby power.

标准型系列功能:

Standard series of functions:

1.自动监测市电,失电时可自动起动机组,并自动升速至额定状态,自动合闸;

1 automatic monitoring electric power, can automatically start unit, and automatic speed run up to the rated condition, the automatic reclosure;

2.可自动对市电,发电机进行切换,在自动状态下保证市电优先;

2automatic electric switch, generator, in the automatic mode to ensure electricity priority;

3.市电来电后,可自动分闸,降速,停机;

3electricity after the call, can automatic gates, deceleration, stopping;

4.自动监测机组各运行参数;各参数报警,保护停电值由程序任意设定;

4 automatic monitoring unit operation parameter; parameter values from the program to protect the power failure alarm, arbitrarily set;

5.自动检测在网机负载大小,当负载持续超过设定值时,自动起动备用机组,并自动同步,自动并车;对并联运行机组实现自动调频调载,并可实现多台机组稳定并联运行;

5 automatic detection in machine the size of the load, when the load exceeds the set value, automatic start-up standby unit, and automatic synchronization, auto and truck; the parallel operation unit to realize the automatic frequency and load, and can realize that a plurality of unit stability of parallel operation;

6.根据功率原则,自动平滑转移负载,并自动解列。

According to the 6power principle, automatic and smooth transfer load, and automatic disconnection.

标准机组系列性能特点:

Standard unit series features:

1. 以数字化模式替代了模拟逻辑控制电路

1alternative models of the simulation to the digital logic control circuit

2. 操作更加简单、方便、提高性能

2the operation is more simple, convenient, improve performance

3. 节省燃油、延长机组寿命

3fuel savings, longer operating life

4. 供电的电压、频率稳定、供电质量提高

The 4power supply voltage, frequency stability, improve the quality of power supply

优点:

Advantage.

1. 集中管理、电力调度更灵活

1 centralized management, electric power dispatching and more flexible

2. 全自动数控并机、可以避免人为错误操作

2fully automatic CNC machine, and can avoid the mistaken operation

3. 适用于220/127V、400/230V、480/277V等多种电压条件

3 suitable for220/127V,400/230V,480/277V and other voltage condition