title: Ð Ð°ÑÑÐµÑÐ½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ³Ð»Ð¾Ð²Ð¾Ð¹ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐ¾ÑÐ¾ÑÐ° ÑÑÑÐ±Ð¸Ð½Ñ Ð-800-240 ÐÐÐ Ð¿ÑÐ¸ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð¾Ñ ÑÐµÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Computational research of automatic control system of angular velocity of the rotor of turbine K-800-240 LMZ during disconnecting the generator from the power line
Creators: name: Ð¦Ð²ÑÑÐºÐ¾, ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
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Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð¾Ñ ÑÐµÑÐ¸
automatic control system of angular velocity of the rotor
disconnecting the generator from the power line

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸, ÐºÐ°ÑÐ°ÑÑÐµÐ¹ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ (Ð¡ÐÐ ) Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð-800-240 Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð²Ð¾Ð´Ð° (ÐÐÐ). ÐÐ¾Ð»ÑÑÐµÐ½Ð½Ð°Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð° ÑÐ¾Ð·Ð´Ð°ÑÑ s-Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¡ÐÐ  ÑÐ³Ð»Ð¾Ð²Ð¾Ð¹ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐ¾ÑÐ¾ÑÐ° ÑÑÑÐ±Ð¸Ð½Ñ Ð¿ÑÐ¸ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð¾Ñ ÑÐµÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². ÐÐ°Ð»ÐµÐµ, Ð½Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ´ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° Ð¸ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¾Ñ Ð±Ð»Ð¾ÐºÐ° ÑÐµÐ»ÐµÐ¹Ð½Ð¾Ð¹ ÑÐ¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ (ÐÐ Ð¤). Ð ÑÐ¾Ð´Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð²ÑÐ±Ð¾ÑÑ ÑÐ°ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐÐ-ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° ÑÐ³Ð»Ð¾Ð²Ð¾Ð¹ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐ¾ÑÐ¾ÑÐ° ÑÑÑÐ±Ð¸Ð½Ñ Ð-800-240 ÐÐÐ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ñ Ð¿ÑÐ¸ÐµÐ¼Ð»ÐµÐ¼Ð¾Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°.
description: In the course of the work, the analysis of scientific and technical documentation related to the electrohydraulic automatic control system (ATS) and the K-800-240 steam turbine unit manufactured by the Leningradsky Metallichesky Zavod (LMZ) was carried out. The information obtained made it possible to create a simulation model of the electrohydraulic ATS of the angular velocity of the turbine rotor when the electric generator is disconnected from the power line and develop the methodic and analyzing of research. Further, several computational studies were carried out on the resulting model at different values of the parameters of the PI-controller and the impulsive effect from the relay boost unit. During the analysis of the results obtained, recommendations were developed for choosing the optimal values of the parameters of the PI- controller of the angular velocity of the turbine rotor K-800-240 LMZ, ensuring acceptable quality of the transient process.