New energy power plant dispatching data acquisition system based on Beidou power application

Abstract

The invention discloses a new energy power plant dispatching data acquisition system based on Beidou power application, which can realize safe acquisition and automatic acquisition of dispatching dataof a new energy power plant and has a wide application range. The system is used for data communication between a new energy power plant and a power grid dispatching center. The system comprises a safety access area arranged at the boundary of a power grid dispatching center, and is physically isolated from a data acquisition and monitoring control system of a city company by utilizing a forwardand reverse isolation device. A Beidou access gateway is deployed in the safety access area. The new energy power plant sends collected data to the Beidou safety access module through the forward isolation device. The Beidou safety access module encrypts data, transmits the data to a Beidou multi-card machine of a power grid dispatching center through a Beidou data transmission terminal, decryptsthe data through a Beidou access gateway, converts the data through an acquisition server, and transmits the data to a main station of the power grid dispatching center through a forward and reverse isolation device.

Description

technical field [0001] The invention relates to a power plant data collection system, which is specifically used for the collection and transmission of scheduling data of new energy power plants. Background technique [0002] New energy refers to various energy situations other than traditional energy, mainly including wind energy, solar energy, biomass energy, etc. The use of new energy to gradually replace traditional energy for power generation will be the development trend of the power industry in the future, and new energy power generation has a good development prospects and practical value. In order to ensure the safe and stable operation of new energy plants and stations, and realize effective monitoring and control of all generator sets, the plant monitoring system is currently mainly used to monitor and control the generator set data on-site or remotely, and collect power generation through the generator set acquisition unit Monitoring information of each componen...

AI Technical Summary

Problems solved by technology

[0013] Beidou short message technology can carry a variety of power business terminals. Business information can include power consumption information collection business, distribution network automation business, power equipment and facility monitoring business, etc. Leakage and infringement of business information will affect citizens, legal persons and other organizations. cause serious harm to the legitimate rights and interests of the system; damage to the system services will affect the normal operation of related power services and cause general damage to social order and public interests.

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