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280-2智能并联柜


详细描述:

  

几台发电机并机后相当一部大功率发电机向负载供电,可以根据负载的大小而决定开几台机(机组在额定负载75%的工况下耗油最低),从而达到节省柴油、降低发电机成本的目的。实现不间断电源,保障工厂的正常生产,机组转换使用时,可将备用机组并入运行系统,然后将负载全部转到已运行有备用机组上,再停止运行机组,中途完全无须停电。多台发电机组并联运行,在负载突然增加时,电流冲击由多台发电机组平均分担,使每台单机受力减少,电压及频率稳定,可延长机组的使用寿命。 日兴柴油发电机组并机系统,采用世界名厂的优质产品,英国深海公司模块,美国GAC公司模块,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,并由从业二十多年并机经验的工程师优化设计,品质可靠,终身保修,深受信赖。

How many generators and machine after quite a large power generator power to the load, can according to the load size and decided to open a few machine ( unit75% at rated load under the condition of minimum fuel consumption ), in order to save diesel generator, reducing the cost. Realizing uninterrupted power supply, guarantee the normal plant production, unit conversion when in use, the standby unit incorporated into the operating system, and then the load transferred in its entirety is already running reserve units, then stop running unit, to completely without power cut. A plurality of parallel operation of power unit, the load suddenly increases, the current impact by multiple generating units shared equally, so that each machine stress reduction, voltage and frequency stability, can prolong the service life of machine. Nikko diesel generator and system, use world name factory quality products, British Sea Company module, the United States GAC module, the Japanese company OMRON electronic components, MGE France or Italy ABB switch, the perfect combination, and practitioners from more than 20 years of experienced engineers and machine optimization design, reliable quality, life-long warranty, by the trust.

全自动并机控制系统由中英可编程序控制器实现自动化控制,发电机组并联控制器适用于多达20台同容量或不同容量的发电机组的手动/自动并联系统,可实现发电机组的自动开机/停机、数据测量、报警

Full automatic and machine control system by programmable controller may realize automation control, generator paralleling controller suitable for up to 20 units with the same capacity or different capacity of generating units of the manual / automatic parallel system, can realize the generator of automatic start / stop, data measurement, alarm

保护及“三遥”功能。控制器采用大屏幕液晶(LCD)显示,可选择中英文操作界面,操作简单,运行可靠。控制器具有控制GOV和AVR的功能,可以自动同步及负荷均分,控制器准确监测发电机组的各种工作状态,当发电机组工作异常时自动从母排解列,然后关闭发电机组,同时将故障状态显示在LCD上。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。

Protection and" three.". The controller uses the large screen liquid crystal display ( LCD ), choose English operation interface, simple operation, reliable operation. The controller has a control GOV and AVR function, can be automatically synchronized and load sharing, controller for accurately monitoring the generating units of various working condition, when the generator works abnormally automatically from the bus line, and then close the generating set, and fault status is displayed on LCD. 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.

检测功能齐全,几乎可以检测所有发电机组相关的电参量及非电参量

Detection of complete function, can detect all generating sets related electric parameters and non electric parameter

三相相电压 Ua, Ub, Uc 单位:V/三相线电压 Uab,Ubc,Uca 单位:V/三相电流 Ia、Ib、Ic 单位:A/频率F1 单位:Hz/分相有功功率PA,PB,PC 单位: kW/合相总有功功率P 总单位: kW/分相无功功率RA,RB,RC 单位: kvar/合相总无功功率P 总单位: kvar/分相视在功率SA, SB, SC 单位: kVA/合相视在总功率S 总单位: KVA/分相功率因数PF1, PF2, PF3/平均功率因数 P 平均

Three phase voltage Ua, Ub, Uc units: V/ three-phase line voltage Uab, Ubc, Uca units: V/ Ia, Ib Ic three-phase current, unit: A/ frequency F1unit: Hz/ phase active power PA, PB, PC units: kW/ phase active power P unit: kW/ phase-splitting reactive power RA, RB, RC units: kvar/ phase reactive power P total unit: kvar/ phase in power SA, SB, SC units: kVA/ phase in the total power of S total unit: KVA/ phase power factor PF1, PF2, PF3/ average power factor P average

累计有功电能 单位:kWh/累计无功电能 单位:kVarh/累计视在电能 单位:kVAh/三相电压相序、相角检测/母线电量项目有:/三相相电压 Ua, Ub, Uc 单位:V/三相线电压 Uab,Ubc,Uca 单位:V/频率F1 单位:Hz/三电压相序、相角检测/发电与母排电压差检测/发电与母排相角差检测/发电与母排频率差检测/故障显示及保护功能项目有:

Total active electric energy unit: kWh/ accumulative total reactive power unit: kVarh/ accumulative total apparent power unit: kVAh/ three-phase voltage phase sequence, phase detection / bus electricity projects: / three phase voltage Ua, Ub, Uc units: V/ three-phase line voltage Uab, Ubc, Uca unit: V/ frequency F1 single bits: Hz/ the three voltage phase sequence, phase detection / generation and busbar voltage difference detection / generation and busbar phase difference detection / generation with the bus frequency difference detection / fault display and protection project:

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.

标准机组并联系统性能特点:

Standard unit parallel system performance characteristics:

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

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