1. Development of a microprocessor-based overcurrent protection device supporting the IEC 61850 standard
- Subjects
Си (C) ,ÐнÑоÑмаÑионнÑе ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ,overcurrent protection ,микÑопÑоÑеÑÑоÑÐ½Ð°Ñ Ð·Ð°ÑиÑа ,макÑималÑÐ½Ð°Ñ ÑÐ¾ÐºÐ¾Ð²Ð°Ñ Ð·Ð°ÑиÑа ,arduino ,ÐлекÑÑиÑеÑкие ÑÐ¸Ð³Ð½Ð°Ð»Ñ ,microprocessor protection ,freertos ,ÐонÑÑоллеÑÑ Ð¿ÑогÑаммнÑе ,iec 61850 ,мÑк 61850 ,atmega ,Ð ÐµÐ»ÐµÐ¹Ð½Ð°Ñ Ð·Ð°ÑиÑа - Abstract
ЦелÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑабоÑÑ ÑвлÑеÑÑÑ ÑазÑабоÑка микÑопÑоÑеÑÑоÑного ÑÑÑÑойÑÑва Ñоковой Ñелейной заÑиÑÑ Ñ Ð¿Ð¾Ð´Ð´ÐµÑжкой ÑÑандаÑÑа ÐÐÐ 61850. ÐÐ»Ñ ÐµÑ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑледÑÑÑие задаÑи: ÑазÑабоÑаÑÑ ÑÑÑÑойÑÑво макÑималÑной Ñоковой Ñелейной заÑиÑÑ Ð½Ð° базе плаÑÑоÑÐ¼Ñ Arduino Mega; пÑоизвеÑÑи анализ меÑодов поддеÑжки ÑÑандаÑÑа ÐÐÐ 61850, а Ñакже ÑаÑÑмоÑÑеÑÑ ÑпоÑÐ¾Ð±Ñ ÑеализаÑии даннÑÑ Ð¼ÐµÑодов; ÑазÑабоÑаÑÑ Ð¿ÑинÑипиалÑнÑÑ ÑÑ ÐµÐ¼Ñ Ð¼Ð¸ÐºÑопÑоÑеÑÑоÑного ÑÑÑÑойÑÑва и пÑогÑаммное обеÑпеÑение на ÑзÑке C/C++; ÑмоделиÑоваÑÑ ÑабоÑÑ ÑÑÑÑойÑÑва в пÑогÑамме Proteus 8.11; оÑениÑÑ ÑебеÑÑоимоÑÑÑ ÑÑÑÑойÑÑва; пÑоизвеÑÑи ÑеÑÑиÑование оÑновнÑÑ ÑÑнкÑий ÑÑÑÑойÑÑва. ÐÑи вÑбоÑе ÑлеменÑной Ð±Ð°Ð·Ñ Ð¼Ð¸ÐºÑопÑоÑеÑÑоÑного ÑÑÑÑойÑÑва бÑла задаÑа ÑеализоваÑÑ ÑÑнкÑионал заÑиÑÑ Ñ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑнÑми ÑинанÑовÑми заÑÑаÑами. РазÑабоÑанное ÑеÑение ÑвлÑеÑÑÑ ÐºÐ¾Ð½ÐºÑÑенÑоÑпоÑобнÑм пÑедложением на ÑÑÑеÑÑвÑÑÑем ÑÑнке. ÐÑе поÑÑавленнÑе в данной ÑабоÑе задаÑи вÑполненÑ., The purpose of this work is to develop a microprocessor-based overcurrent relay protection device supporting the IEC 61850 standard. To achieve it, the following tasks are set: develop an overcurrent relay protection device based on the Arduino Mega platform; analyze the methods of supporting the IEC 61850 standard, as well as consider ways of implementing these methods; to develop a schematic diagram of a microprocessor device and software in C / C ++; simulate the operation of the device in the Proteus 8.11 program; estimate the cost of the device; test the basic functions of the device. When choosing the element base of the microprocessor device, the task was to implement the protection functionality with minimal financial costs. The developed solution is a competitive offer in the existing market. All tasks set in this work have been completed.
- Published
- 2021
- Full Text
- View/download PDF