The penetration of wind turbines and other power sources with strong uncertainty into the grid has increased in recent years. It brought significant technical challenges to systems’ operation. volatility intermittency increase risk insufficient transmission capacity lines. Therefore, traditional deterministic planning methods for grids are no longer fully applicable. On hand, frequent disasters...

This paper proposes a mathematical model for transmission expansion employing optimization method with scenario analysis approach. Economic transmission planning, on the other hand, seeks investment opportunities so that network expansions can generate more economic benefits than the costs. This approach can be used as a decision model for building new transmission lines added to the existing t...

Multi-objective optimisation is a proven well known parameter tuning technique in complex power system problems. It is especially suited to solve complex transmission network expansion planning. This paper proposes a practical method for transmission network expansion planning by bacterial foraging technique. The electricity industry has always been interested in expanding investment in the tra...

Network designing often involves two significant yet contradictive objectives: enhancing the whole network’s transmission efficiency while at the same time lowering the whole network’s designing cost. Deep study of the interplay between major aspects of network planning– network topology, routing algorithm and node’s transmission capability configuration–reveals that good tradeoff canbe achieve...

A video data sampling and transmission system is designed for video monitoring based on wireless mesh network. Discussion is made on the use of standards, working frequency, network infrastructure, coverage solutions, link budget, frequency planning, power supply, supporting transmission and AC design. Overall solution on wireless Mesh network digital video system is proposed and it is applied ...

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...