Enhancing Line Capacity Utilization in Power Transmission System Using Active MVDC Link

Power Efficient Strategy for Enhancing Link Capacity in Cooperative Network

Cooperative communication has characteristics of offering spatial diversity by employing relays to improve communication efficiency significantly in wireless networks. One of the important design issues in cooperative communication is to optimize the power allocated to source and relay. The problem of allocating optimal power significantly affects the performance of the network as more power ra...

Power Line Sensor Networks for Enhancing Power Line Reliability and Utilization

Reverse Link Capacity of a Wireless Multimedia CDMA System with Transmission Power Control and CCI Canceller

In this paper, system capacity of the reverse link of a wireless multimedia CDMA system with transmission power control is analysed for receivers with and without CCI cancellers. For N classes of users, system capacity is represented by a point in an N-dimensional space. It is shown that system capacity is improved considerably with CCI cancellers, that system capacity region is non-convex in g...

کاهش تلفات و اصلاح شبکه های توزیع با بکارگیری ‏‎aplc(active power line conditioners)‎‏

این پایان نامه در ارتباط با اصلاح کننده های کیفیت توان و یا ‏‎active power line conditioners‎‏که به اختصار به ‏‎aplc‎‏ معروف است ، می باشد ‏‎aplc‎‏یکی از مهمترین سیستمهایی می باشد که می تواند مشکلات مربوط به کیفیت قدرت ر سیستمهای توزیع را حل نماید. ‏‎aplc‎‏ به مجموعه ای از اکتیو فیلترها خطاب می شود. در حال حاضر هیچ تعریف منحصر به فردی جهت محاسبه توان برای شکل موجهای کلی ولتاژ وجریان وجود ندارد....

Security Constrained Intelligent Reconfiguration of MVDC Shipboard Power System

One of the distribution architectures proposed by Navy for their future shipboard power systems is Medium Voltage DC (MVDC) architecture. This system architecture is based on paralleling several voltage source converters (VSC) to form MultiTerminal MVDC. When fault occures, protection systems isolate the faulty part, and VSC fault will lead to change in power flow and bus voltages. Remaining co...