The core component of the wind turbine is an 18. X MW permanent magnet semi-direct drive generator, developed in-house by DEC, which says its new generator has low vibration, low noise, and a uniform ...
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The present invention provides a semi-direct drive direct-current wind turbine generator unit, and a control method and device therefor.
Having all of those moving parts makes the gearbox one of the highest- maintenance parts of a wind turbine. One alternative is to use a “direct drive” generator that can generate electricity at
Semi-direct drive and double-fed and direct-drive fans are different. One is that the transmission ratio of the semi-direct-drive gearbox is lower than that of the double-fed model, the other is that the semi
With high investment costs and complex maintenance, once MW wind turbine are out of gear, it will cause huge economic losses. Therefore, quantitative safety assessment of the entire life
DEC Wind has the capability to research, develop, and manufacture wind turbines using three mainstream technology paths: direct-drive, Double Fed, and semi-direct-drive, along with key
The core component of the wind turbine is an 18.X MW permanent magnet semi-direct drive generator, developed in-house by DEC, which says its new generator has low vibration, low
Aiming at this problem, this paper proposes a MW-scale HDDAFPMG, which combines high speed and low cost of semi-direct drive generator with simple structure, high efficiency and
The key design technologies of semi-direct drive permanent magnet synchronous wind turbine are studied, including the reduction method of cogging torque and the optimization of rotor
sign of 15MW offshore semi-direct-driven wind turbine is studied. First, analyze the development trend and demand, draw up the basic transmission plan, then, carry on the gear structure...
Sethuraman et al. (2014) investigated the effects of the oating wind turbine motion on direct-drive generator air gap integrity and showed that the air gap stability of the generator is more sensitive to
High-density LiFePO4 and solid-state battery modules with integrated BMS and advanced thermal runaway prevention – ideal for industrial peak shaving and renewable integration.
Active liquid-cooled thermal management combined with AI-driven energy management systems (EMS) for optimal battery performance, safety, and predictive analytics.
Modular energy storage rack cabinets (IP55) and telecom power systems (-48V DC) for data centers, telecom towers, and industrial backup applications.
Solar-storage-charging (S2C) hubs and UL9540A certified containerized BESS (up to 5MWh) for utility-scale projects and microgrids.
We provide advanced lithium battery systems, solid-state storage, battery thermal management (BTMS), intelligent EMS, industrial rack cabinets, telecom power systems, solar-storage-charging (S2C) integration, and UL9540A certified containers for commercial, industrial, and renewable energy projects across Europe and globally.
From project consultation to after-sales support, our engineering team ensures safety, reliability, and performance.
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