Intelligent substations are based on intelligent devices and control technology, which can monitor the safety performance of the current power supply network and the daily operation of the power system in real time, predict and accurately identify the links where problems occur during the operation of the power grid. The formation of intelligent substations relies on primary and secondary equipment, communication networks, and intelligent management systems, which is also an important symbol of achieving intelligent substations. Overall, the relay protection technology of intelligent substations in China is still in its early stages. Compared with traditional substations, the most prominent feature of intelligent substations is their intelligent technology, which greatly reduces the difficulty of related data transmission. In addition, the transformers used in smart substations are digital transformers, which have relatively low energy consumption and greatly reduce energy consumption
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