6~35kV medium and high voltage cascade direct-mounted static dynamic reactive power compensation and harmonic suppression device (SVG) · Product code P-291
Product category:
active filter
Product code:
P-291
Model:
SVG
Function & Use
The device has passed the type test certification of the Electric Power Research Institute. It adopts a modular design and has a maximum single unit capacity of 60MVar. It has the characteristics of fast tracking, low harmonics, high reliability and multiple installation methods. It can realize dynamic reactive power compensation and harmonic suppression of medium and high voltage power grids.
Category nameElectronic power equipmentClassification6~35kV medium and high voltage cascade direct-mounted static dynamic reactive power compensation and harmonic suppression device (SVG)
Technical featuresAuthoritative certification: passed the type test certification of the Electric Power Research Institute, with reliable quality; modular design: easy to install, maintain and expand, flexible configuration; efficient compensation: the maximum single unit capacity is 60MVar, fast tracking compensation, improving power quality; fast dynamic response: response time is less than 5ms, timely response to power grid fluctuations; low harmonic content: total harmonic power Flow distortion rate ≤3%, meeting national standards; stable operation: multiple protection functions to ensure safe operation of equipment; flexible installation: multiple indoor and outdoor installation methods; intelligent monitoring: LCD touch screen operation, supporting multiple communication interfaces; unit bypass: automatic bypass in case of failure to ensure system operation; high and low voltage ride-through: stable operation when the grid voltage fluctuatesTechnical parametersRated voltage: 35kV±10%, 10kV±10%, 6kV±10%, 3.3kV±10% (all voltage levels can be customized); input voltage range: 0.2~1.35Pu; grid frequency: 50 Hz; rated capacity: 1Mvar~60Mvar; power loss: <0.8%; response time: <5ms; overload capacity: 1.1 times overload continuous operation, alarm after 10 minutes of continuous operation; 1.2 times overload operation 1 Automatic protection after minutes; Steady-state control accuracy: less than 1%; Operating modes: constant reactive power mode, constant voltage mode, constant power factor, constant system reactive power mode; Main protection functions: SVG overcurrent, grid overvoltage, drive failure, power unit overvoltage, overcurrent, overtemperature, communication and cooling system failure and other protection functions; Wiring method: star connection/angle connection; Installation method, cooling method: indoor/outdoor, water cooling/air cooling; Protection level: indoor IP3X, outdoor IP65
BrandJST
Product details
Functional use: This device has passed the type test certification of the Electric Power Research Institute. It adopts a modular design and has a maximum single unit capacity of 60MVar. It has the characteristics of fast tracking, low harmonics, high reliability and multiple installation methods. It can realize dynamic reactive power compensation and harmonic suppression of medium and high voltage power grids.
Detailed description: Technical features:
Authoritative certification: passed the type test certification of the Electric Power Research Institute, with reliable quality;
Modular design: easy to install, maintain and expand, and flexible configuration;
Efficient compensation: the maximum capacity of a single machine is 60MVar, fast tracking compensation, and improved power quality;
Fast dynamic response: response time is less than 5ms, responding to power grid fluctuations in a timely manner;
Low harmonic content: total harmonic current distortion rate ≤3%, meeting national standards;
Stable operation: multiple protection functions ensure safe operation of the equipment;
Flexible installation: multiple installation methods indoors and outdoors;
Intelligent monitoring: LCD touch screen operation, supports multiple communication interfaces;
Unit bypass: automatic bypass in case of failure to ensure system operation;
High and low voltage ride-through: stable operation when the grid voltage fluctuates.
Technical parameters:
Rated voltage: 35kV±10%, 10kV±10%, 6kV±10%, 3.3kV±10% (all voltage levels can be customized)
Input voltage range: 0.2~1.35Pu
Grid frequency: 50Hz
Rated capacity: 1Mvar~60Mvar
Power loss: <0.8%
Response time: <5ms
Overload capacity: 1.1 times overload operation, continuous operation, alarm after 10 minutes of continuous operation; 1.2 times overload operation, automatic protection after 1 minute
Steady-state control accuracy: less than 1%
Operating modes: constant reactive power mode, constant voltage mode, constant power factor, constant system reactive power mode
Main protection functions: SVG overcurrent, grid overvoltage, drive failure, power unit overvoltage, overcurrent, overtemperature, communication and cooling system failure, etc.
Wiring method: star connection/angle connection
Installation method, cooling method: indoor/outdoor, water cooling/air cooling
Protection level: indoor IP3X, outdoor IP65
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