China factories

China factory - WindSun Science & Technology Co.,Ltd.

WindSun Science & Technology Co.,Ltd.

  • China,Jincheng ,Shandong
  • Verified Supplier

Leave a Message

we will call you back quickly!

Submit Requirement
China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel
China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel

  1. China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel
  2. China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel
  3. China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel
  4. China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel
  5. China Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel

Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel

  1. MOQ:
  2. Price:
  3. Get Latest Price
Rated voltage 6kV~35kV±10% Rated frequency 50Hz Working frequency 48~50.5Hz Rated capacity 2MW~100MW 6kV~35kV±10%
Rated frequency 50Hz
Working frequency 48~50.5Hz
Rated capacity 2MW~100MW
Battery capacity Configure according to the actual situation
Topology H bridge cascade
Current harmonic(THDi) <3%(≥25%P)
Response time <10ms
Charge/discharge switching time <10ms
Over load capacity 110% 10mins, 120% 1mins
Power supply Multichannel power supply
Control power supply 380VAC, 220VAC/220VDC
Reactive power regulation With reactive power regulation function
Communication interface Rs485, Ethernet
Communication protocol Modbus RTU, IEC 103/104
Running mode Active power/Reactive power independent control
Protection function Short circuit protection, Over-current protection, island protection, communication protection, AC side undervoltage/overvoltage protection, DC side overvoltage/undervoltage protection, cooling system fault protection, etc
Multi module parallel connection Support
Redundancy function Support
Cooling mode Air conditioner/Water cooling
Installation mode Indoor/Outdoor container
Working temperature -25~45℃
Protection degree Indoor IP20, Outdoor IP54
Altitude 1000m/Customizable
Place of Origin China

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Rated voltage 6kV~35kV±10% Rated frequency 50Hz Working frequency 48~50.5Hz Rated capacity 2MW~100MW 6kV~35kV±10% Rated frequency 50Hz
Working frequency 48~50.5Hz Rated capacity 2MW~100MW
Battery capacity Configure according to the actual situation Topology H bridge cascade
Current harmonic(THDi) <3%(≥25%P) Response time <10ms
Charge/discharge switching time <10ms Over load capacity 110% 10mins, 120% 1mins
Power supply Multichannel power supply Control power supply 380VAC, 220VAC/220VDC
Reactive power regulation With reactive power regulation function Communication interface Rs485, Ethernet
Communication protocol Modbus RTU, IEC 103/104 Running mode Active power/Reactive power independent control
Protection function Short circuit protection, Over-current protection, island protection, communication protection, AC side undervoltage/overvoltage protection, DC side overvoltage/undervoltage protection, cooling system fault protection, etc Multi module parallel connection Support
Redundancy function Support Cooling mode Air conditioner/Water cooling
Installation mode Indoor/Outdoor container Working temperature -25~45℃
Protection degree Indoor IP20, Outdoor IP54 Altitude 1000m/Customizable
Place of Origin China
High Light Cascade Energy Storage SystemHigh Voltage Energy Storage SystemHigh Voltage ESS

Customizable High Voltage Cascade Energy Storage System 6kV~35kV Multichannel Power Supply

 

Energy Storage for Frequency Regulation

  • How it Works: This system connects to the grid (or a microgrid) to monitor power load changes in real-time. It uses supercapacitors to instantly release power when demand suddenly increases (supporting grid stability) and absorb power when demand suddenly drops (preventing voltage spikes).
  • Benefit: Stabilizes the local power grid, boosting safety and reliability, especially for temporary or isolated systems. It offers fast response times, is energy-efficient, and environmentally friendly.
  • Key Advantages:
    • Rapid Detection: Quickly (under 1 second) and accurately identifies sudden power surges or drops using an advanced algorithm.
    • Smart Compensation: Automatically stabilizes power during various load fluctuations (single, continuous, or random), minimizing impact on the grid.
    • Clean Grid Connection: Ensures smooth grid integration with very low electrical noise (current harmonics < 3%) using advanced power electronics.
    • Versatile: Also provides reactive power support and can function as a backup power source (off-grid mode) during outages.

Energy Storage for Peak Shaving

  • Problem: High electricity demand during peak hours strains the power grid. This can lead to inefficiency, high operational costs, potential power shortages (especially during summer), and challenges integrating intermittent renewable energy sources (like solar and wind).
  • Solution: Large-scale energy storage systems.
  • How it Helps: Balances power supply and demand by storing energy when generation exceeds consumption (especially from renewables) and releasing it when needed. This improves overall grid stability and power quality.
  • Application (Peak Shaving / Valley Filling): Store lower-cost electricity generated during off-peak hours ("valley" times) in batteries. Then, use this stored energy during high-demand peak hours.
  • Benefits: Reduces strain on the grid during peak times and lowers electricity costs for end-users by shifting energy use away from expensive peak periods.

Advantages

  • Battery cluster operates with all cells under control.
  • High output waveform quality is achieved under low carrier frequency.
  • System efficiency is improved by more than 3%.
  • Grid dispatch is simplified with fast response speed.
  • Power unit redundancy design extends fault-free operation time.
  • Increased power leads to more significant cost advantages and emerging size benefits, along with a reduction in the number of primary switches for connection.

 

 

 

Applications

 

 

Features and Benefits

  • High protection level IP54, strong environmental adaptability

  • Integrated design, convenient for installation and maintenance

  • Grid-connected without transformer, high overall efficiency

  • Automatic redundancy design, high reliability

  • Support multi-unit parallel connection, which can be rapidly expanded to 100 MW and above

 

 

 

 

 


 

Electrical Schematic Diagram


 
 
 
 
 
 
 
General assembly diagram

General assembly diagram
 
 
 
 
 
 
 

Power rating and dimension

 

Voltage class
(kV)
Rated power
(MW)
Rated capacity
(MWh)
Weight
(t)
Number Dimension(m)
Width(W) Depth(D) Height(H)
6 2 2 48 1 15 2.438 3
2 4 90 2 15 2.438 3
3 3 75 2 15+7 2.438 3
3 6 126 3 10 3 2.85
10 4 4 120 3 11 3 2.85
4 8 145 3 13 3 2.85
5 5 135 3 13 3 2.85
5 10 165 3 14.2 3 2.85
10 10 168 3 14.2 3 2.85
10 20 320 6 14.2 3 2.85
35 10 10 282 6 15 3.2 3.1
10 20 348 6 15 3.2 3.1
12 12 288 6 15 3.2 3.1
12 24 336 6 16 3.2 3.1
15 15 312 6 16 3.2 3.1
15 30 450 9 14 3.2 3.1
25 25 348 6 16 3.2 3.1
25 50 696 12 16 3.2 3.1
30 30 522 9 14 3.2 3.1
30 60 936 18 14 3.2 3.1
50 50 696 12 16 3.2 3.1
50 100 1392 24 16 3.2 3.1
100 100 1410 24 16 3.2 3.1
100 200 2820 48 16 3.2 3.1

Note:
The above dimensions are for reference only, and the company reserves the right to upgrade and improve the product. The product dimensions are subject to change without notice.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

Production Base: North of the middle section of Jincheng Road, Economic Development Zone, Wenshang County


R&D Center: No. 21, Gongye North Road, Baoshan Sub-district, Licheng District, Jinan City


Email: overseas@fengguang.com


Website: http://www.fengguang.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1970

  • Total Annual:

    >RMB 2 bil

  • Employee Number:

    >1000

  • Ecer Certification:

    Verified Supplier

VR Show   WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise specializing in the research and development, production, sales and service of power electronic energy-saving control technology and related products under Shandong Energy Group, one of the world... VR Show   WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise specializing in the research and development, production, sales and service of power electronic energy-saving control technology and related products under Shandong Energy Group, one of the world...

+ Read More

Get in touch with us

  • Reach Us
  • WindSun Science & Technology Co.,Ltd.
  • Jincheng Road,Economic Development Zone,Wenshang,Shandong
  • https://www.svgstatcom.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement