SVG Static Var Generator is used as comprehensive power quality improvement for power distribution system transformers side, which have the functions of power compensation, harmonic control and three phase unbalance governance simultaneously. Compared with conventional capacitor compensation scheme, it is precise, two-way, fast reactive power compensation capabilities, and to eliminate the risk of capacitive system harmonics; Compared with the traditional SVG program, it can resolve the problem of harmonic and reactive power.
Main Parameter:
Rated Voltage:0.4kV,0.48kV,0.55kV,0.69kV
Frequency:60/50Hz+/-5%
Efficiency:>=98%
Response Time:<5ms
Telecom. Port:RS485,wifi,relay-module(customized)
Telecom Protocal:Modbus
Protection Grade:IP20
Noise:<60db(beyond 2meter)
Heat dissipation:Air cooling
Main functions
maintain receiving end voltage, strengthen system voltage stability
compensate system reactive power, improve power factor, reduce line loss, save energy and reduce cost
suppress voltage fluctuation and flicker
suppress three phase unbalance
compensate both inductive and capacitive loads to achieve PF0.99 and avoid less and over compensation
Fast Response :
Fast response is implemented by SVG modules.The SVGs in the SVGC show the advantage of the electronic power switch. In the legacy SVC, the thyristor only serves as a fast switch, but cannot implement high-frequency
Optimal solution to reactive compensation and three-phase unbalanced compensation
Integrating general LC compensation with the latest SVG compensation technology
Integrated Control & Monitoring System (ICMS)with 18 I/O ports to implement flexible LC and SVG applications
PF= 0.99, avoiding over-compensation and under-compensation
Technical advantages
(1)faster response speed
(2)stronger voltage flicker suppress ability
(3)wider operating range
(4)diversified compensation function
(5)excellent harmonic output characteristic
(6)Modular design method
Application:
Hotel,Car park, Car charger station,Car 4S store etc
Detailed Photos
Company Profile
Founded in 2002, Sanhe Power Tech is a national high-tech enterprise that specializes in power quality products, R&D of technology and solutions, production,service etc. It becomes industry-leading company.
The company has got multiple technologies including.
28 invention patents,
24 software copyrights,
22 national standards and 15 industry standards drafting.
Sanhe Power Tech is a member of international committees such as
the International Electrotechnical Commission (IEC)
the Institute of Electrical and Electronics Engineers (IEEE) etc.
The software development system has passed the CMMI evaluation of the American SEI.
There are three main business covering:
A full range of power quality testing and governance products and complete solutions.
Distributed new energy system products and advanced solutions.
Primary and secondary engineering based on "dual carbon" and energy management with standardized and professional engineering services.
Our Advantages
Simulation of GRID Reactive Load Flow
Analysis of L-C Circuit Amplitude-frequency Characteristic
Integration & Relay Coordination Reaction
Characteristic Curve of Permanent Magnet Breaker
Sampling & Filtering of Electronic Circuit
IGBT Driving & Protection
PWM Technology
Technology about Semiconductor Forced Commutation
Thermal Simulation & Heat Exchange Design
Feed-forward Second-order Complex Vector Algorithm
3D & Data Simulation
Instrumented IOT Communication
VP Scheduling & Dispatcher
Digital Twins of Micro-Grid & Islanding-Grid
FAQ
What kind of payment terms can we accept?
Payment in advance,Installment payments,Letter of credit(L/C).
What is the lead time of products?
According to different products, the lead time is different.
For standard products like APF,SVG, the lead time is one week.
For customized capacitor bank etc, the lead time is 25 to 45 days.
How to find the product model if you are some demand?
If you need our technical guide,please advise your problem details as much as you can,we can give more reasonable solution.
You may provide following drawings or report
Single line drawing
Panel primary scheme drawing
Power quality test report(mainly about harmonics)
How to find the product model if you have details electrical drawings?
Please advise Load name plate, load working condition, existing power factor, target power factor, harmonic times etc Or Rated voltage,compensation capacity, harmonic times(reactor detuning factor), other components etc.
How to find the product model if you can not provide enough information?
We can supply your products according to your technical requirement.
We can go to your project site and give a professional test report after test.
Why do we choose Sanhe power quality solution?
Sanhe has specialized in over 20 years experience in power quality products and solution. We have met most of power quality problems and gave the solutions.
What kind of technical service does Sanhe provide?
• Project-site power quality test ( or test report from customer)
• Improvement solution and budget
• Product solution and price
• Products supply
• Product commissioning
What kinds of standards does Sanhe product conform to?
Except China standards, Sanhe products also conform to IEC standards including
IEC61921 :2003 IEC61000-4-5:2005
IEC60529:2001 IEC60931-1: 1996
IEC60439-1 :2005 IEC60664-1 2007
IEC60831-1: 1996 IEC61000-4-3/2/4/5/18 IEC61000-2-4
IEC60255 IEC62208 2011…
IEC255-22-1
What is the compensation effect after using Sanhe products?
• Harmonic filtering meets standard
• Power factor is over 0.95,electrical bill saving,low reactive power penalty killing
• Reducing the loss of transformer and line
improve the distribution ability,
prolong the lifespan of electrical equipment
How long is the product guarantee time?
Usually,the guarantee time is one year. However,we can accept over 5 years too. Please contact our sales to get details information.
How to become the distributor or agent of Sanhe brand products?
Sanhe is looking for overseas distributor and agent. If you are interested in it, please feel free to contact us.
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