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Products
280-2 intelligent parallel cabinet


Detailed Description:

  

After several generators are paralleled, a large power generator supplies power to the load. Depending on the size of the load, several generators can be driven (the unit consumes the least fuel at 75% of the rated load), so as to save diesel, The purpose of reducing generator costs. Realize uninterrupted power supply to ensure the normal production of the factory. When the unit is switched, the standby unit can be merged into the operating system, and then all the load is transferred to the already running standby unit, and then the operating unit is stopped. There is no need to stop the power midway. Multiple generators run in parallel. When the load suddenly increases, the current impact is shared evenly by multiple generators, which reduces the stress on each single machine, stabilizes the voltage and frequency, and can extend the service life of the unit. Rixing diesel generator parallel system, using the world's leading manufacturers of high-quality products, the British deep-sea company module, the United States GAC company module, the Japanese OMRON company's electronic components, the French Merlin Gerin or the Italian ABB switch, this perfect combination, And has been optimized by engineers with more than 20 years of experience in parallel machine design, reliable quality, lifetime warranty, trusted.

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 units, 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 ele ctronic 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.

The fully automatic parallel control system is realized by Chinese and English programmable controllers. The generator parallel controller is suitable for manual / automatic parallel systems of up to 20 generators of the same or different capacity. Start / stop, data measurement, alarm

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

Protection and "three remote" functions. The controller adopts a large-screen liquid crystal display (LCD), and can choose Chinese or English operation interface. The operation is simple and reliable. The controller has the functions of controlling GOV and AVR, which can automatically synchronize and load sharing. The controller accurately monitors the various working states of the generator set. When the generator set works abnormally, it automatically disassociates itself from the busbar, and then shuts down the generator set. The status is displayed on the LCD. The main components used are imported or domestically produced products, which have reliable work and high measurement accuracy, and can be widely used in military, civilian and other units as main or standby power stations.

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 conditions, 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.

Complete detection function, can detect almost all electrical and non-electrical parameters

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

Three-phase phase voltage Ua, Ub, Uc Unit: V / three-phase line voltage Uab, Ubc, Uca Unit: V / three-phase current Ia, Ib, Ic Unit: A / frequency F1 Unit: Hz / phase-phase active power PA, PB, PC Unit: kW / phase combined active power P Total unit: kW / phase combined reactive power RA, RB, RC Unit: kvar / phase combined total reactive power P Total unit: kvar / phase combined apparent power SA , SB, SC Unit: kVA / combined apparent total power S Total unit: KVA / split phase power factor PF1, PF2, PF3 / average power factor P average

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

Cumulative active power unit: kWh / cumulative reactive power unit: kVarh / cumulative apparent power unit: kVAh / three-phase voltage phase sequence, phase angle detection / bus power items are: / three-phase phase voltage Ua, Ub, Uc unit: V / Three-phase line voltage Uab, Ubc, Uca Unit: V / Frequency F1 Unit: Hz / Three voltage phase sequence, phase angle detection Row frequency difference detection / fault display and protection function items are:

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:

Standard series functions:

Standard series of functions:

1. Automatically monitor the city power, automatically start the unit when power fails, and automatically rise to the rated state and close automatically;

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

2. It can automatically switch between the mains and generator, and ensure the priority of the mains in the automatic state;

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

3. After the utility power comes in, it can be automatically opened, reduced speed, and stopped;

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

4. Automatically monitor all operating parameters of the unit; each parameter alarms, and the protection power failure value is arbitrarily set by the program;

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

5. Automatic detection of the load on the network machine, when the load continues to exceed the set value, the standby unit is automatically started, and automatically synchronized, and the vehicle is automatically connected; the parallel operation of the unit is automatically adjusted and the frequency can be adjusted, and multiple units can be connected in parallel run;

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. According to the principle of power, the load is automatically and smoothly transferred, and it is automatically delisted.

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

Performance characteristics of standard unit parallel system:

Standard unit parallel system performance characteristics:

1. Replaced analog logic control circuit with digital mode

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

2. Simpler, more convenient operation and improved performance

2the operation is more simple, convenient, improve performance

3. Save fuel and extend unit life

3fuel savings, longer operating life

4. Power supply voltage and frequency are stable, and power supply quality is improved

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

advantage:

Advantage.

1. Centralized management and more flexible power dispatching

1 centralized management, electric power dispatching and more flexible

2. Full-automatic CNC parallel machine can avoid human error operation

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

3. Suitable for various voltage conditions such as 220 / 127V, 400 / 230V, 480 / 277V

3 suitable for 220 / 127V, 400 / 230V, 480 / 277V and other voltage condition

Partner:
Friendly connection:
beetnic.com 电话:400-100-8969 Copyright Ningbo Rixin Power Technology Co., Ltd. ( beetnic.com ) Tel: 400-100-8969
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