Amid the global wave of energy structure transformation, the new energy industries such as photovoltaic, wind power, energy storage, and charging piles are developing at an unprecedented pace. However, the unique challenges of new energy systems, including high-frequency switching, wide voltage fluctuations, and harsh environments, have placed higher demands on traditional power electronic devices. How to achieve highly reliable and efficient power control in the ever-changing new energy scenarios has become a key issue faced by the industry. 

Gordon Electric has been deeply engaged in the new energy field for over a decade. Focusing on specific scenarios such as solar energy, wind energy, energy storage, and charging, it has developed a full range of dedicated solid-state relay solutions. With innovative technologies, it contributes to the efficient conversion and reliable utilization of clean energy. 

Photovoltaic power generation system: Full-link protection from components to the power grid

The reliability of the photovoltaic system is directly related to the life-cycle revenue of the power station. Godel solid-state relays play a crucial role in key links: 

Module-level power electronics (MLPE) optimizer: 

Technical challenge: Component mismatch leads to a system efficiency loss of 8-15%, and traditional solutions are ineffective. 

Gordon's solution: Miniaturized solid-state relays are integrated into the optimizer to achieve component-level maximum power point tracking (MPPT). 

Key parameters: Dimensions 25×25×5mm, efficiency > 99%, withstand voltage 1500VDC, operating temperature range -40℃ to +85℃. 

Application effect: Applied in a 100MW photovoltaic power station in Shanxi Province, the system increased power generation by 12.3% and shortened the investment payback period by 1.8 years. 

String inverter DC switch: 

Safety requirement: DC arc detection and rapid disconnection to prevent fire hazards. 

Innovative design: Integrated arc detection algorithm, detection time < 250 μs, turn-off time < 2 ms. 

Multiple protections: integrated protection against overvoltage, overcurrent, short circuit and reverse connection. 

Industry verification: Certified by TUV Rheinland for 1500V systems, with over 2 million units deployed globally. 

Drive control of photovoltaic tracking system: 

Environmental Adaptability: Long-term reliable operation in harsh environments such as deserts, plateaus, and coastal areas. 

Customized solution: Wind protection algorithm, automatically returns to position when wind speed exceeds the set value; Dust-proof and sealed design, IP67 protection level. 

Actual data: After continuous operation for five years at the desert power station in Ningxia, the failure rate was less than 0.2% per year, far lower than the industry average of 1.5%. 

Wind Power Generation: Reliable Control Amid Rotation and Vibration

The unique operating conditions of wind power generation equipment impose strict requirements on control devices: 

Pitch control system: 

Core requirement: Millisecond-level response accuracy to ensure precise control of blade angles. 

Gordon solution: Utilizing SiC MOSFET technology, the switching frequency is increased to 100kHz, and the control accuracy is ±0.1°. 

Redundant design: Dual-channel independent control, automatic switching in case of single-channel failure. 

Application example: Applied to a 3.6MW unit in a certain offshore wind farm in Jiangsu Province, the pitch response time was shortened by 30%, and the power generation efficiency was increased by 2.1%. 

Yaw system control: 

High Current Challenge: Continuous Current Over 500A, Traditional Contactors Prone to Sticking 

Technological innovation: Multi-chip parallel current-sharing technology, current imbalance < 5% 

Heat dissipation optimization: Liquid cooling design, allowing for an ambient temperature range of -30°C to +60°C. 

Operation record: Stable startup at an extreme low temperature of -35℃ in the Xinjiang wind farm, breaking the industry's low-temperature startup limit. 

Wind power converter: 

Grid adaptability: Meeting the grid standards and interconnection requirements of different countries 

Modular design: The power module supports online replacement, reducing maintenance time from 8 hours to 45 minutes. 

Intelligent Monitoring: Real-time monitoring of device temperature and current stress for predictive maintenance. 

Economic benefits: Help customers reduce operation and maintenance costs by 35% and increase equipment availability to 98.5%. 

Energy Storage Systems: Intelligent Dispatchers of Energy Flow

As the scale of energy storage power stations expands, battery safety management becomes the top priority: 

Battery Management System (BMS) Isolation Control: 

Safety isolation: Electrical isolation between battery clusters to prevent fault propagation. 

Gordon solution: 5000Vrms reinforced isolation, leakage current < 1mA 

Rapid disconnection: Complete disconnection within 2ms upon detection of battery anomaly. 

Safety Certification: Certified by safety standards such as UL1973 and IEC62619. 

PCS (Power Conversion System) power control: 

Bidirectional control: Supports seamless switching between charging and discharging modes. 

High efficiency: Utilizing third-generation semiconductor technology, the overall machine efficiency is over 98.5%. 

Grid support: providing auxiliary services such as reactive power compensation and voltage support 

Application scale: Applied in a 100MWh energy storage power station in Guangdong, with an annual charge and discharge efficiency of 89.2%. 

Thermal management system control: 

Precise temperature control: 0.5℃ temperature control accuracy, extending battery life 

Energy-saving design: intelligently adjust the cooling power based on SOC and ambient temperature. 

Reliability: MTBF (Mean Time Between Failures) > 100,000 hours 

Life verification: After three years of operation at the Qinghai Plateau energy storage power station, the battery capacity attenuation rate was 18% lower than that of the traditional solution. 

Electric vehicle charging facilities: Making charging faster, safer and smarter

Charging facilities are a crucial link in the popularization of electric vehicles. Godel offers a complete set of solutions: 

DC charging pile power module: 

Fast charging: Supports 350kW high-power charging, reducing charging time by 50% 

Intelligent allocation: Dynamic power distribution among multiple guns to enhance equipment utilization. 

Safety protection: multiple protections such as insulation monitoring, leakage protection, emergency stop interlock, etc. 

Standard compatibility: Compliant with mainstream charging standards such as GB/T, CCS, and CHAdeMO. 

AC charging pile control: 

Orderly charging: Intelligent dispatch based on grid load to prevent distribution network overload. 

User management: Supports multiple methods such as card swiping, QR code scanning, and plug-and-charge. 

Remote upgrade: Firmware Over-The-Air (FOTA) upgrade, continuous functional optimization 

Market feedback: It has been widely adopted by major domestic charging operators in bulk, with a failure rate of less than 0.5%. 

Charging Safety Monitoring: 

Arc detection: Dual detection of DC and AC arcs to prevent fires. 

Temperature monitoring: Multi-point temperature monitoring of charging guns, cables, and connectors 

Early warning system: Alerting to abnormal situations in advance to prevent problems before they occur. 

Safety Record: The charging piles applying the Godel solution have been safely operating for over 100 million hours without any major accidents. 

Hydrogen energy infrastructure: A reliable guarantee for emerging energy

Each link in the hydrogen energy industry chain has special requirements for power control: 

Power supply for hydrogen production by electrolysis of water: 

High-power demand: Megawatt-level power, high efficiency requirements 

Technical solution: Multi-level topology structure, overall efficiency > 95% 

Harmonic control: Input current harmonic < 3%, which is better than the national standard requirement of 5%. 

Demonstration project: Applied in a green hydrogen demonstration project in Hebei, with hydrogen production power consumption < 4.5 kWh/Nm³. 

Hydrogen refueling station control system: 

Explosion-proof requirements: Intrinsic safety design in hydrogen environment 

Fast response: Compressor start-stop control, response time < 100ms 

Safety interlock: Multi-parameter safety interlock such as pressure, temperature, and leakage 

Certification status: Obtained ATEX explosion-proof certification and has been applied in hydrogen refueling stations in multiple locations such as Shanghai and Foshan. 

Fuel cell control: 

Dynamic response: Power regulation that adapts to rapid changes in load. 

Efficiency Optimization: Adaptive Control Strategy Based on Operating Conditions 

Durability: Meets the vehicle-mounted 8-year or 150,000-kilometer lifespan requirement. 

Technical Breakthrough: Helping customers increase the efficiency of fuel cell systems to 60% 

Innovation Platform for Technology: Continuously Leading Industry Development

Gordon's technological innovation in the new energy field stems from a powerful R&D platform: 

Third-generation Semiconductor Application Laboratory: 

Possessing full parameter testing capabilities for SiC and GaN devices 

A 1200V/100A SiC MOSFET module has been developed, with switching losses reduced by 65% compared to silicon-based products. 

The switching frequency of GaN devices has reached the MHz level and is applied in high-density power supplies. 

New Energy System Simulation Platform: 

It can simulate various energy scenarios such as photovoltaic, wind power and energy storage. 

Digital twin technology verifies system performance in the product design stage. 

More than 500 simulation models for new energy applications have been accumulated. 

Environmental Adaptability and Reliability Laboratory: 

Global climate and environmental simulation, covering a temperature range from -50℃ to +85℃. 

High-altitude low-pressure simulation, with the maximum simulated altitude reaching 6,000 meters. 

Accelerated aging test, product life prediction accuracy > 90% 

Intelligent Control Algorithm Platform: 

AI-based MPPT algorithm, tracking efficiency > 99.8% 

Virtual synchronous generator (VSG) control technology enhances grid friendliness. 

Edge computing capabilities enable local intelligent decision-making. 

Global Service Network: Safeguarding New Energy Projects

Gordon has established a global service network for new energy projects: 

Technical service system: 

24-hour remote technical support 

On-site fault diagnosis and elimination 

Regular inspection and preventive maintenance 

Training and Knowledge Transfer: 

The new energy technology training course has trained over 1,000 people annually. 

Online knowledge base, providing technical documents and solutions 

Sharing application cases to promote the exchange of best practices in the industry. 

Spares and Logistics Network: 

Eight regional spare parts centers worldwide, with critical spare parts delivered within 24 hours. 

Digitalized supply chain management ensures timely delivery. 

Product lifecycle management, supporting equipment decommissioning and recycling 

Economic Benefits and Environmental Contributions

Gordon New Energy Solutions Create Multiple Values: 

Value on the power generation side: 

Photovoltaic power stations: Increase power generation by 5-15%, and reduce LCOE (Levelized Cost of Electricity) by 8-12%. 

Wind power generation: Increase equipment availability by 2-3%, and annual power generation increases by 3-5%. 

Energy storage system: Extend battery life by 20-30%, reduce the full life cycle cost by 15-20% 

Value on the electricity consumption side: 

Charging facilities: Equipment utilization rate increases by 25-40%, and the investment payback period is shortened. 

Industrial and commercial energy storage: Peak-valley arbitrage revenue increases, demand charges decrease 

Microgrid: Increased energy self-sufficiency and enhanced power supply reliability. 

Environmental benefits: 

It helps reduce carbon dioxide emissions by over 10 million tons every year. 

The recyclable rate of the product materials is over 90%, which meets the requirements of a circular economy. 

The production process is green, and the carbon footprint per unit of product is 40% lower than the industry average. 

The wave of the new energy revolution is reshaping the global energy landscape. With its technological accumulation and continuous innovation in solid-state relays, Gorden Electric provides highly reliable and efficient power control solutions for new energy applications such as photovoltaic, wind power, energy storage, and charging. We are not only providers of products but also participants and promoters of clean energy development. 

Choosing Gorden's dedicated solid-state relays for new energy applications means choosing proven reliable performance and committing to a green future. Let's join hands, drive energy transformation with innovative technologies, and jointly build a clean, low-carbon, safe and efficient modern energy system to contribute to the sustainable development of our planet.