title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼
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: Application of transient monitoring data to improve the controllability of electric power systems
Creators: name: Ð Ð°Ð·Ð¸Ð½ÐºÐ¾Ð²Ð°, ÐÐ»Ð¸Ð½Ð°
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: 2022
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
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Ð ÐµÐ³ÑÐ»ÑÑÐ¾ÑÑ ÑÐ°ÑÑÐ¾ÑÑ Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÐÐ°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»Ð¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸
ÐºÐ¾Ð»ÐµÐ±Ð°ÑÐµÐ»ÑÐ½Ð°Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð²
ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ Ð²Ð·Ð°Ð¸Ð¼Ð½ÑÐ¼ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼
oscillatory static stability
transient stability
wide area measurement system
wide are control system

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description: The topic of the final qualifying study: "Application of transient monitoring data to improve the controllability of electric power systems". The main purpose of study is to substantiate possibility of using WAMS data in control of electric power systems to increase transient and oscillatory small-signal stability. Tasks to be solved: 1. design of simplified transit model of UPS "North-west â Center â Belarus" in dynamic system simulation language Modelica; 2. application of joint coordination of control system setting methodology to increase the level of steady-state and transient stability based on analysis of the state variable matrix eigenvalues and equal area criterion; 3. comparison of traditional local and global control systems based on wide area measurement data; 4. assessment of possibility of using a battery-type electric energy storage device to increase the level of transient stability. Development of an algorithm for energy storage action in coordination with generator AGC. To analyze the steady-state and transient stability of UPS âNorth-west â Center â Belarusâ, Matlab software and Modelica dynamic systems simulation language are used. A variant of the generator AGC is proposed, which contains, with traditional frequency feedback (slip), additional feedbacks for phasor difference and its second derivative. Based on equal area criterion, optimization of proposed feedbacks of generator AGC is carried out to increase transient and oscillatory small-signal stability. As a result, the level of transient stability is increased by 2-5 times, and oscillatory stability by 2-3 times.The possibility of an additional increase in the level of transient stability due to application of energy storage devices is considered. Its optimal algorithm has been identified, as a result, the level of transient stability has been increased by 1.4 times compared with AGC control by mutual parameters only. Thus, a set of measures to increase the small-signal and transient stability of the UPS "North-west â Center â Belarus" is justified, which in turn increases the controllability of power systems during major system accidents.