Wind power generation began in the 1930s and was first applied in the Netherlands and Denmark. The capacity of a single unit ranges from tens of watts to 5000 kilowatts. Wind power plants are mainly composed of energy conversion devices, energy storage devices, control systems, etc. Wind energy is a renewable energy source that does not cause pollution and has broad application prospects. Wind energy is a random and intermittent energy source, so it must be combined with certain energy storage methods (such as battery storage) to achieve continuous power supply. Control systems (such as speed regulation systems and excitation regulation systems) control wind turbines and generators to ensure power supply quality (constant frequency and voltage). The World Meteorological Organization estimates that the wind energy resources on Earth's oceans and land are approximately 130 billion kilowatts, with broad prospects for wind energy applications
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China