# 41597

## Автор(ов):

3

Параметры публикации

Пленарный доклад

## Название:

Quadratic Transformations with Applications to Power Systems

## Наименование конференции:

• Advanced Mathematical Methods For Energy Systems: From Theory to Practice (Москва, 2015)

## Наименование источника:

• Materials of the conference "Advanced Mathematical Methods For Energy Systems: From Theory to Practice" (Москва, 2015)

• Москва

• SkolTech

2015

## Страницы:

1-27
Аннотация
We investigate the “image convexity” property. That is, we consider the image of the space of variables under quadratic map defined by power flow equations (the feasibility domain). If the image is convex, then original optimization problem has nice properties, for instance, it admits zero duality gap and convex optimization tools can be applied. There are several classes of quadratic maps representing the image convexity. We aim to discover similar structure and to obtain convexity or nonconvexity certificates for the individual quadratic transformation. We also provide the numerical algorithms exploiting convex relaxation of quadratic mappings for checking convexity.

## Библиографическая ссылка:

Поляк Б.Т., Щербаков П.С., Грязина Е.Н. Quadratic Transformations with Applications to Power Systems / Materials of the conference "Advanced Mathematical Methods For Energy Systems: From Theory to Practice" (Москва, 2015). М.: SkolTech, 2015. С. 1-27.