KUC711AE01 3BHB004661R0001 ABB excitation device control unit

Product description

KUC711AE01 3BHB004661R0001 ABB excitation control unit is designed to control the excitation system of synchronous generators.

KUC711AE01 3BHB004661R0001 ABB excitation control units are used in power plants, hydroelectric plants and other industrial applications using synchronous generators.

characteristic

Advanced microprocessor control technology

High reliability and stability

Easy to install and operate

KUC711AE 3BHB004661 R0001 The power supply that supplies the excitation current of the synchronous generator and its auxiliary equipment are collectively referred to as the excitation system. It generally consists of two main parts: the excitation power unit and the excitation regulator

The composition. Excitation power unit provides excitation current to the rotor of synchronous generator; The excitation regulator controls the output of the excitation power unit according to the input signal and the given regulation criteria. Automatic excitation of excitation system

Magnetic regulator plays an important role in improving the stability of parallel units in power system. It is the trend that the development of modern power system leads to the reduction of the stability limit of the unit, and also promotes the continuous development of excitation technology

Show.

KUC711AE 3BHB004661R0001- Generally, the process of forming a rotating magnetic field in the generator rotor according to the principle of electromagnetic induction is called excitation. In addition, for generators such as "use the principle of electromagnetic induction.

Working electrical gas equipment "provides a working magnetic field also called excitation. Sometimes, the device that provides rotor power to the generator rotor is also called excitation.

With the development of electric power construction, China's power system industry has entered the stage of large network, high voltage and large unit. The stability of large capacity units during operation is very important to the stability and security of the overall power grid

Yes. However, it is the motor excitation system that affects the stability of the generator most. Excitation system plays a very important role in power grid security, which is not only the guarantee of stable operation of the unit, but also the whole power grid

Lever for reactive power and voltage regulation

Main role

1, maintain the generator terminal voltage at the given value, when the generator load changes, by adjusting the strength of the magnetic field to maintain the machine terminal voltage.

2, reasonable distribution of reactive power distribution between parallel running units.

2, improve the stability of the power system, including static stability, transient stability and dynamic stability.

KUC711AE01 3BHB004661R0001 ABB excitation control unit is a high-performance device designed to control the excitation system of a synchronous generator. The unit adopts advanced microprocessor control technology to ensure high reliability and stability. The device is easy to install and operate, and is compatible with various generators.

Application field

KUC711AE01 3BHB004661R0001 ABB excitation control units are widely used in power plants, hydroelectric plants and other industrial applications using synchronous generators.

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Excellent product quality

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Imports/Products

Good pre-sale service

Communicated with customers repeatedly about product model, quality, price and delivery date

Work with the customer to determine the best solution

Address user concerns in advance

Business execution in place

Ordered products delivered on time

Make perfect delivery plan to ensure the time limit

Assist users to handle the acceptance procedures

Perfect after-sales service

During the warranty period, problems will only be replaced and not repaired

Never put a problem on the back of your head

Service hotline 7x24 hours service

Solemn promise

1. All the items sold by the company, module card parts, etc., the quality problems arising from normal use during the warranty period are replaced free of charge, and there is no evasion.

2. For materials and equipment that have not been discontinued beyond the warranty period, only the cost of relevant parts will be charged for quality problems.

3. Provide replacement models and equipment replacement process services for discontinued materials and equipment.

4. Customers have purchased materials and equipment, lifetime free upgrade system software, related technical information provided free of charge.

5. Visit the use of materials purchased by customers from time to time, and solve any problems in time.

6. The company hotline provides 24-hour service, and the questions raised by customers are answered within 1 hour.

7. Not done, the company spirit of "thoughtful service, responsible to the end" attitude, from the customer's point of view to solve the problem, with serious and rigorous enterprise style, dedicated to each customer service.