Wind, Solar & Energy Storage Transformer Solutions
Pioneering Energy Integration, the Foundation of Renewable Stability
Amid the wave of the global energy revolution, the deep integration of wind power, photovoltaics, and energy storage is becoming the essential path for renewable energy development. From large-scale renewable energy bases to distributed power stations, from source-grid-load-storage coordination to multi-energy complementary operation, transformers -- as core equipment for energy conversion and transmission -- are the key to efficient and stable grid integration of renewable energy. CEEG is deeply committed to the renewable energy support sector, leveraging innovative technology to address the challenges of new power systems and providing comprehensive solutions for high-quality renewable energy development.
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Challenges in Renewable Energy Power Systems
High Volatility in Renewable Generation
Affecting Grid Stability
Affecting Grid Stability
Increased Grid Peak-Shaving Pressure
Requiring Greater Regulation Capacity
Requiring Greater Regulation Capacity
Source-Grid-Load-Storage Coordination
Requirements Increasing
Requirements Increasing
Distributed Generation Grid Connection
Strict Standards
Strict Standards
Grid-Side Challenges
Equipment-Side Challenges
Harsh Operating Environments
(High Temperature, High Humidity, Salt Spray, etc.)
(High Temperature, High Humidity, Salt Spray, etc.)
Complex Load Characteristics
(Intermittent, Random)
(Intermittent, Random)
Severe Harmonic Pollution
Affecting Equipment Lifespan
Affecting Equipment Lifespan
Difficult Maintenance
High Reliability Requirements
High Reliability Requirements
CEEG Transformers
Renewable Energy Power System Solutions
Integrated Energy Storage Step-Up Converter Series
Integrates transformers, converters, and other core equipment
Container-type structural design
No special lifting tools required; easy transport and installation
Enables integrated turnkey projects
HV side 6-35kV, LV side 0.315-0.69kV
Single unit capacity up to 6.8MW
Flexible oil-immersed and dry-type options to meet various scenario needs
Dedicated Energy Storage Transformer Series
Customized for energy storage applications
Innovative structural design and advanced manufacturing processes
Ensuring high reliability and high efficiency
Offers oil-immersed, open-type/epoxy resin dry-type and other options for all energy storage systems
System Application Solutions
Supports standalone storage, integrated wind-solar-storage, and microgrid systems
Enables grid peak shaving and valley filling, reactive power compensation, and renewable power smoothing
Comprehensive one-stop services: engineering consulting, design, system integration, and station-level monitoring
Customer Value
Fully Integrated Equipment
Turnkey Solution
Turnkey Solution
Factory Prefabricated
Rapid On-Site Installation
Rapid On-Site Installation
Built for Harsh Environments
Peak Shaving & Valley Filling
Strong Harmonic Adaptability
Enhanced System Stability
Enhanced System Stability
Intelligent Monitoring
Maintenance-Free Design
Maintenance-Free Design
CEEG Wind/Solar/Storage Transformer Clients (Selected)
Golmud, Qinghai
100MW/200MW Project
SPIC Zanda
20MW PV Storage Project
Ronghe Yuanchu, Yantai Haiyang
15MW Storage Project
Gotion High-Tech
Storage Project
Shanghai Electric Jinchang
Storage Project
Towngas Times, User-Side
Storage Project
BOE Technology
Storage Project
Ningxia Muhe
Storage Project
Wind/Solar/Storage Transformer Equipment Selection
Dedicated Energy Storage Transformer Series
