This paper seeks to solve the long-term transmission expansion planning problem in power systems more effectively by reducing solution search space and computational effort. The proposed methodology finds adds cutting planes based on structural insights about bus angle differences along paths. Two lemmas a theorem are which formally establish validity of these onto underlying mathematical formu...

In this paper, the resilient-constrained generation and transmission expansion planning (RCGTEP) considering natural disasters such as earthquake flood is presented. The proposed model contains a two objective problem that first function minimizes construction operation costs of resiliency sources (RSs) and, in second function, minimization expected energy not supplied (EENS) due to outage syst...

This paper presents a multistage adaptive robust generation expansion planning model, which accounts for short-term unit commitment and ramping constraints, considers multi-period multi-regional planning, maintains the integer representation of units. The uncertainty electricity demand renewable power is taken into account through bounded intervals, with parameters that permit control over leve...

Abstract—During the recent past, due to the increase of electrical energy demand and governmental resources constraints in creating additional capacity in the generation, transmission, and distribution, privatization, and restructuring in electrical industry have been considered. So, in most of the countries, different parts of electrical industry like generation, transmission, and distribution...

We present a stochastic model for capacity-expansion planning of electricity distribution networks subject to uncertain demand (CEP). We formulate CEP as a multistage stochastic mixed-integer program with a scenario-tree representation of uncertainty. At each node of the scenario-tree, the model determines capacity-expansions, operating con guration, and power ows. A “super-arc” representation ...

In generation expansion planning, reliability level is the key criterion to ensure enough above peak demand in case there are any outages. This must be appropriately optimized provide a reliable system with minimum cost. Currently, method determine an optimal mainly focused on reserve margin, accustomed used by several utilities. However, Loss of Load Expectation (LOLE) more suitable for high p...