www.extension.umn.edu/beef In spite of increasing corn prices, incentives for feedlot expansion exist in the Upper Midwest due to the increased supply of ethanol co-product feeds, relatively inexpensive corn and forage, availability of crop land for manure application, and clearly defined feedlot regulations in states like Minnesota. A recent estimate of distillers’ grains supply of 24 million ...

Recent breakthroughs in Transmission Network Expansion Planning (TNEP) have demonstrated that the use of robust optimization, as opposed to stochastic programming methods, renders the expansion planning problem computationally tractable for real systems. State-of-the-art robust methods treat this problem as stationary throughout the study period, with all the required investments on expansion o...

Generation expansion planning is a challenging problem due to its large-scale, long-term, non-linear, and discrete nature of generation unit size. Since the computation revolution, there are several emerging techniques proposed to solve large scale optimization problem. Many of these techniques have been reported to use in generation expansion planning. This paper will describe these emerging o...

Despite numerous research efforts of the past 40 years in the area of distribution expansion, a clear definition of the problem, and a truly multistage formulation that addresses practical concerns is yet to be developed. In this paper, the problem is clearly defined and analyzed from a practical point of view. A directed graph minimum edge cost network flow modeling of the problem for a truly ...

2 Assistant professor, 3 Associate professor, Alternate Hydro Energy Centre, IIT Roorkee, Roorkee-247667, India . Abstract— Optimal siting and sizing of Distributed Generation (DG) and other power compensating devices in distribution networks are the two crucial and also very important factors to get maximum benefits such as technical, economical, and environmental both for the utility and cust...

Transmission network expansion planning (TNEP) is an important component of power system planning. Itdetermines the characteristics and performance of the future electric power network and influences the powersystem operation directly. Different methods have been proposed for the solution of the static transmissionnetwork expansion planning (STNEP) problem till now. But in all of them, STNEP pr...

In recent years the expansion planning problem has become increasingly complex. As expansion planning (sometimes called composite or integrated resource planning) is a non-linear and nonconvex optimization problem, researchers have traditionally focused on approximate models of power flows to solve the problem. The problem has also been split into generation expansion planning (GEP) and transmi...

This paper presents a new and efficient method based on evolutionary algorithms to address the multi-stage (dynamic) planning of open loop structured distribution networks under uncertainty taking into account distributed generation connected to distribution system. The proposed model can cope with important features implicit in planning studies such as time-phased representation and uncertaint...