The Research of Distribution Transformer Remote Terminal Units Based on DSP

This based on the importance analysis of the distribution transformer remote terminal units, Introduced the main performance and the hardware design of the distribution transformer intelligent monitoring terminal units which take the TMS320C5410 high performance digital signal processor as the core. It uses MCU+DSP the double CPU parallel processing technology, with the appropriate external interface circuit to complete distribution transformers on the parameters of the monitoring, Through the dual-port RAM to realize MCU and DSP communication, It makes good use of respective strong point of DSP and single-chip computer and has high cost performance ratio.