| The intelligent terminal is one important annulus to realize the smart substation, which is an important means of grid modernization management, This subject is based on the background of our country's development in smart grid and smart substation. This subject designed distribution intelligent terminal scheme, the overall design of the hardware and software is carried out.The intelligent distribution terminal adops the technology of large scale integrated circuit,and use digital signal drocessing technology,the new measurement and control device set AC sampling, communications, reactive current compensation, harmonics analysis, distribution monitoring functions, temperature and humidity measurement, control functions as one,it's applicable on AC 0.4kv,50Hz monitoring in low voltage distribution network, above the integrated monitoring of 10kv high voltage supply system, substation..The intelligent distribution terminal designed exquisite, technologically advanced,powerful, variety measuringdata,of good precision,high reliability, switching control configuration with great convenience, flexible characteristics. Terminal intelligent, safe and reliable, stable operation, cost-effective, have great popularization value. |
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