Lighting the future – Global Smart Grid Outdoor Vacuum Circuit Breaker Integrated Solutions
1.Collaborative Strategy: Precision Positioning of Global Needs, Dual Engines of "Technology + Localization"
Leveraging global smart grid upgrade trends and overseas market pain points,Rockwill collaborates with local contractors to implement a Three-Step Strategy:
- Demand-Driven Customization
Develop weather-resistant vacuum circuit breakers tailored for extreme environments: - Southeast Asia (high temperature/humidity), Middle East (sandstorms), Nordic regions (extreme cold).
- Operates within -40°C to +60°C range, IP68 protection, salt spray resistance exceeding 1,000 hours.
- Smart Grid Integration
Embed distribution automation systems to enable seamless "Four Remote" functions (remote control, measurement, signaling, adjustment), reducing O&M costs by 30% or more. - Low-Carbon Transition Driver
Deploy 123kV single-break vacuum arc-quenching technology to replace SF₆ switches, cutting CO₂ emissions by 120 tons per unit annually, advancing global dual-carbon goals.
2.Design Philosophy: Modular + Intelligent Solutions for Overseas Deployment
- Modular Architecture
- Rapid Deployment: Pre-assembled structure enables 2-person installation within 30 minutes, reducing labor hours by 40%.
- Flexible Configuration: Customizable CT ratios and voltage transformers (single/three-phase) to comply with regional standards (EU, Americas, ASEAN).
- Smart O&M System
- Real-Time Monitoring: Built-in GPRS/4G modules enable device visualization, fault pinpointing, and AI-driven decision-making.
- Predictive Maintenance: Over 90% fault warning accuracy, enhancing utility O&M efficiency by 30%.
- Data Analytics: Load forecasting, historical load analysis, protection setting optimization, and equipment health evaluation to empower smart city energy networks.
3.Product Portfolio: High Reliability + Longevity Redefining Industry Standards
- Core Products
- Permanent Magnetic Actuator Series: Maintenance-free design, 100,000+ mechanical operations, capacitor energy storage for voltage fluctuation resilience.
- Smart Series: Integrated overcurrent/short-circuit/grounding protection, automated "second-level fault isolation" with distribution terminals.
- 123kV Eco-Friendly Vacuum Breaker: Single-break technology, 25kA breaking capacity, SF₆-free design for high-voltage grid upgrades.
- Competitive Advantages
- Extreme Environment Adaptation: UV-resistant epoxy bushings, anti-corrosion stainless steel, stable operation at 4,000m altitude.
- Cost Advantage: Localization rate exceeds 100%, with prices 40% lower than European/American brands while matching performance of global leaders.
4.Localized Production: Tech Transfer + Agile Response for Regional Growth
- Joint R&D Center: Co-establish laboratories with local contractors to optimize designs for regional grid characteristics (e.g., anti-condensation in Africa, sand-dust protection in the Middle East).
- Flexible Manufacturing: Support small-batch customization, 45-day delivery, 80% local spare parts coverage.
- Certification Support: Facilitate CE, IEC 62271, and KAMA certifications to bypass trade barriers; already operational in 20+ ASEAN/Latin American markets.
5.Capacity Building: Knowledge Transfer for Sustainable Development
Tiered Training Program:
- Basic Tier: Installation, commissioning, and routine maintenance (theory + hands-on).
- Advanced Tier: Smart system configuration and fault diagnostics (case-based learning with real-world scenarios).
Act Now, Shape Tomorrow!
Rockwill invites global partners to co-drive the smart grid revolution
Rockwill – Where Every Kilowatt Embodies Intelligence and Responsibility!
04/25/2025
Recommended
Integrated Wind-Solar Hybrid Power Solution for Remote Islands
AbstractThis proposal presents an innovative integrated energy solution that deeply combines wind power, photovoltaic power generation, pumped hydro storage, and seawater desalination technologies. It aims to systematically address the core challenges faced by remote islands, including difficult grid coverage, high costs of diesel power generation, limitations of traditional battery storage, and scarcity of freshwater resources. The solution achieves synergy and self-sufficiency in "power suppl
An Intelligent Wind-Solar Hybrid System with Fuzzy-PID Control for Enhanced Battery Management and MPPT
AbstractThis proposal presents a wind-solar hybrid power generation system based on advanced control technology, aiming to efficiently and economically address the power needs of remote areas and special application scenarios. The core of the system lies in an intelligent control system centered around an ATmega16 microprocessor. This system performs Maximum Power Point Tracking (MPPT) for both wind and solar energy and employs an optimized algorithm combining PID and fuzzy control for precise
Cost-Effective Wind-Solar Hybrid Solution: Buck-Boost Converter & Smart Charging Reduce System Cost
AbstractThis solution proposes an innovative high-efficiency wind-solar hybrid power generation system. Addressing core shortcomings in existing technologies—such as low energy utilization, short battery lifespan, and poor system stability—the system employs fully digitally controlled buck-boost DC/DC converters, interleaved parallel technology, and an intelligent three-stage charging algorithm. This enables Maximum Power Point Tracking (MPPT) over a wider range of wind speeds and s
Hybrid Wind-Solar Power System Optimization: A Comprehensive Design Solution for Off-Grid Applications
Introduction and Background1.1 Challenges of Single-Source Power Generation SystemsTraditional standalone photovoltaic (PV) or wind power generation systems have inherent drawbacks. PV power generation is affected by diurnal cycles and weather conditions, while wind power generation relies on unstable wind resources, leading to significant fluctuations in power output. To ensure a continuous power supply, large-capacity battery banks are necessary for energy storage and balance. However, bat
