Integrated measurement and control system based on modular multifunctional platform

Abstract

The invention provides an integrated measurement and control system based on a modular multifunctional platform. The system includes a man-machine monitoring unit and a data collection unit, wherein the man-machine monitoring unit is a core unit of the integrated measurement and control system based on the modular multi-functional platform, the unit itself can realize simultaneous sampling, data processing, monitoring alarm, fault recording, power analysis, protection control and opening and closing, the man-machine monitoring unit can be used for receiving data collected by the data collection unit through a fiber and performing corresponding data processing, and the data collection unit is an extension unit of the system, can realize high-speed synchronous collection of current quantityand voltage quantity and can upload the data to the man-machine monitoring unit through the fiber. The system is advantaged in that the system can comprehensively monitor, manage and solve problems oflocal intelligent reconstruction and safe and stable operation of conventional substations.

Description

technical field [0001] The invention relates to a substation fault monitoring and diagnosis technology, in particular to a measurement and control integrated system based on a modular multifunctional platform. Background technique [0002] After years of development of the power grid, a number of stable and reliable traditional substations have been built. However, with the rapid development of the power grid, the demand for reliability, safety, and power quality in substations is increasing day by day. Traditional integrated automated substations have gradually been unable to meet the development requirements of the power grid. [0003] As far as conventional substations widely exist at present, due to the non-electronic and non-intelligent components of process-level equipment such as primary equipment and transformers, the scope and difficulty involved in fully realizing full digitalization and transforming intelligent substations are relatively large. Therefore, we can ...

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a comprehensive integrated system of measurement and control based on a modular multifunctional platform, which can uniformly monitor, manage and solve the problems of local intelligent transformation and safe and stable operation of conventional substations

Images