Efficient secure AC OPF for distributed generation uptake maximisation

C. J. Dent, L. F. Ochoa, G. P. Harrison, J. W. Bialek

Результат исследований: Глава в книге, отчете, сборнике статейМатериалы для конференциирецензирование

5 Цитирования (Scopus)

Аннотация

A method is presented for maximising the total capacity of distributed generation which a network can support, using a Security Constrained AC Optimal Power Flow (SCOPF). The motivation behind this model is to assess the network's capacity for new generation. Differently from the classical OPF, where generation cost is minimised, the objective function maximises the total capacity of the proposed DG sites that can be accommodated without breaching transmission constraints. Unlike previous work, a secure OPF including line outage contingencies is used, in order to ensure that the resulting DG capacities maintain the relevant network security standard. The resulting mathematical program is solved by iteratively adding the most severe contingencies and using warm starts to speed up the solution of the resulting OPFs. The results presented are based on a modified IEEE 73-bus Reliability Test System with N-1 security - however the method is generic and can be used at other voltage levels and with reconfiguration-based security models. Issues arising from the non-convexity of the AC OPF are also discussed.

Язык оригиналаАнглийский
Название основной публикации16th Power Systems Computation Conference, PSCC 2008
ИздательPower Systems Computation Conference ( PSCC )
ISBN (электронное издание)9780947649289
СостояниеОпубликовано - 2008
Опубликовано для внешнего пользованияДа
Событие16th Power Systems Computation Conference, PSCC 2008 - Glasgow, Великобритания
Продолжительность: 14 июл. 200818 июл. 2008

Серия публикаций

Название16th Power Systems Computation Conference, PSCC 2008

Конференция

Конференция16th Power Systems Computation Conference, PSCC 2008
Страна/TерриторияВеликобритания
ГородGlasgow
Период14/07/0818/07/08

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