The intelligent O&M system can provide comprehensive and reliable monitoring to minimize the decline in quality of service and the business losses caused by the downtime. It establishes a set of supervisory mechanism for monitoring, response, analysis and management to effectively improve the business system support capabilities. The automated O&M management architecture can provide the system with comprehensive and reliable monitoring to minimize the decline in quality of service and the business losses caused by the downtime and effectively improve the business system support capabilities. The online and offline integration achieves the efficient O&M management objective of the "unmanned and depopulated" power stations. The string-level fault intelligent analysis can achieve timely alarm to minimize the loss in power generation and improve the power stations' power generation income. The automatic and accurate reports and normalized/standardized management can fully improve the comprehensive management benefits of power stations. The professional big data analysis can provide the basis for equipment performance optimization and equipment selection and design optimization of new power stations, thus to promote the comprehensive upgrade of power station design, construction and operation level. It can achieve the remote and real-time control of power station operating condition at anytime and any place.
We have carried out innovative explorations in the fields of centralized O&M, ICT integrated O&M, FMC integrated O&M and business-centered O&M, etc. and accumulated a lot of successful O&M experience and transformation practices, and thus can help the operators achieve outstanding O&M transformation. The combination with the intelligent management system integrating the high-precision acquisition, reliable data transmission, cloud computing, big data mining and expert analysis can achieve zero contact between people and equipment in the lifecycle to minimize the walkdowns and troubleshootings and truly realize the O&M concept of 0-Touch of the whole system in 25 years: centralized management and remote visualization; reliable data and zero network maintenance; accurate fault alarm, no blind walkdown and no entry if no fault. Remote visibleness, manageableness and controllableness are the technical supports to the 0-Touch. With the high-precision data acquisition and string-level monitoring, we can carry out high-precision monitoring on the operating status and power generation of each string.
The features of the mobile phone client of the intelligent O&M system include: power station status, daily power generation capacity, cumulative revenue, CO2 emission reduction and other power station data. Through the mobile phone client, you can also accurately master the alarm information, such as fault handling rate, total number of alarms and total number of faults to be confirmed. It can display the current operating condition of each inverter and a number of important indicators of the power station such as inverter power, power generation capacity, equivalent time, equipment operation level and solar energy resource.