The classical solar chimney offers passive electricity and water production at a low operating cost. However, the suffers from high capital cost energy output density per construction area. investment increases levelized of (LCOE), making design less economically competitive versus other technologies. This work presents new noteworthy for maximizing production. was achieved by integrating cooling tower with optimizing mood. operated day night as hybrid double-chimney power plant (HSDCPP)...

Overheating of photovoltaic (PV) panels decreases their efficiency and lifetime, subsequently increases the levelized cost energy (LCOE). Passive PV cooling would enhance operational stability durability. The tower (CT) technology offers an attractive approach for zero-cost capability. In this work, we developed customized a CT specific passive cooling. Since dense downdrafted cooled air gained high velocity, turbine was installed at bottom power production. At height’s ambient temperature,...

This paper presents a portable patient monitoring system. Patients' oxygen saturation level in blood, electrocardiogram, heart rate and body temperature are the main vital signs measured. Each sign is captured by sensor which connected to micro-controller with built-in wireless communication module. The processes data, then uploads them cloud. user interface was built on three platforms, an Android application, website, hand-held module based Raspberry Pi. system captures upload readings...

This paper presents a novel quadcopter drone that utilizes modular design to aid in search-and-rescue operations. The consists of three modules. first module is wireless portable patient monitoring system. records vital signs such as oxygen saturation, heart rate, electrocardiogram, and body temperature. wireless, it can fit around the user's finger. second reads environmental measurements ambient temperature, humidity, GPS coordinates. third mini thermal camera captures signature feature...

Time is of utmost importance for an ambulance to reach its destination. Every second counts when responding a medical emergency and delays can have catastrophic consequences. Traffic jams drivers who do not give the right way are leading cause delaying arrival time ambulance. This paper shows design building escort drone. The drone quadcopter, fitted with visual audio warning devices, such as loud sirens police lights. And it also camera. goal use devices alert For vehicles that clear lane...

This work presents a novel approach to converting traditional business park into smart using the micro-grid concept. The selected for this project is King Hussein Business Park (KHBP) in Amman, Jordan. current distribution network's original single-line diagram, sizes, and schematics were obtained CAD files from site administrators. existing grid was first modeled DIgSILENT PowerFactory its general outline specifying sizing of loads, cables, circuit breakers, transformers, voltage levels. A...

This work presented an energy hub with a residential integrated demand response model. A program is utilized in the system to increase or decrease loading which consumers can be active part of system. performed by shifting electrical appliances' consumption changing type they utilize; this due integration IoT devices. The control appliances contribute achieved using supports assumption that limits modeled treated as value varies over time (flexible response). GAMS software has been solve...

This work presents a novel design of modular- based drone. The modules are standalone sensors with standard interface that allow for plug-and-play configurations suitable flexible drone applications. In this paper, web-based smart portable patient monitoring module was presented. Initial prototype built and tested to proof the conceptual model. A functional developed. web included two-way video audio communication capability, map location drone, an analog box shows point view itself....

This work presents a well-built and low-cost control system that utilizes rotary torque sensor connected to an AC- Asynchronous Machine. Using the proposed scheme, induction motor operates smoothly with stable speed graphs using drive scheme control. A Simulink MATLAB model simulated mechanism of was built. The design developed by analyzing electric while setting reference load value. main novelty in this is utilizing field-oriented simulate behaviour on MATLAB, simultaneously. results were...

This paper presented an energy hub model considering the impact of transformer efficiencies, by taking difference in efficiency based on load demand.This can be achieved as a dynamic value according to loading curve, differs due copper losses.The following was solved using Mixed Integer Linear Programming (MILP) with CPLEX solver GAMS software.Final findings showed that there is only slight final overall when variety into consideration for one transformer.