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High Voltage Reactive Power Automatic Compensation Device

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Payment Type:

L/C,T/T

Min. Order:

1 Unit

Transportation:

Ocean,Land

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Brand: TRANCHART

Supply Ability & Additional Information

Transportation: Ocean,Land

Place of Origin: Changzhou

Port: Shanghai,Ningbo

Payment Type: L/C,T/T

Packaging & Delivery

Selling Units:: Unit

High Voltage Reactive Power Automatic Compensation Device

TBBZ high voltage reactive power automatic compensation device: it is suitable for automatic reactive power tracking compensation of 35KV and 10KV(6KV) busbars in 220KV, 110KV and 35KV substations. It is mainly used in 3-35kV three-phase power-frequency AC power system with large load fluctuation, and centralized compensation still cannot meet the system requirements. Often causes oversupplement or undersupplement situations.The device can detect the reactive power required by the system in real time, and then compare it with the set value to perform automatic intelligent switching operation, so that the reactive power of the system can achieve dynamic balance, so as to improve the power factor of the system, stabilize the system voltage, reduce the loss and save the cost of electricity.

Functional features

◎ Equipped with WKG or GKWN controller, the power factor and system voltage are controlled within the set range by automatically tracking the switching capacitor and controlling the on-load voltage regulation of the main Transformer.

◎ It can automatically identify and adapt to various operation modes of dual main Transformer Substation.

◎ Through the remote automatic selection switch, you can flexibly choose various working modes of voltage regulation and compensation.

◎ It can automatically identify and display the information of voltage regulating switch through BCD code or one-to-one correspondence. It has control and protection functions such as synchronous adjustment of two main transformer pressure regulating gears, anti-skid gear and light gas alarm locking.

◎ Real-time display of main transformer low-voltage side voltage, current, power factor, reactive power, capacitor switching status and alarm protection information.

◎ It has the function of harmonic measurement and display, which can measure and display the high harmonic content of low voltage side current in real time.

◎ With high voltage, low voltage, PT wire break, mechanism failure, main transformer overcurrent and other alarm protection functions.

◎ Equipped with RS-485 or RS-232 high-speed data communication interface, and substation integrated automation system, can realize the "four remote" function.

◎ High voltage vacuum switch for module capacitor, 5 sets can be installed in one common switch cabinet.

◎ It can be flexibly grouped according to the total compensation capacity. It can be divided into 6 groups with different capacities. The capacity of each group is 2000Kvar/5000Kvar.

◎ The two - stage overcurrent and zero - sequence voltage protection can be realized with capacitor bank microcomputer protection device. When one group fails, it can be automatically cut off and locked without affecting the normal switching of other capacitor groups.

◎ Different ratios of reactors are configured to limit closing inrush current and suppress higher harmonics.

Product Categories : Reactive Power Compensation Device > High Voltage Reactive Power Automatic Compensation Device

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