Control Scheme for Wind & Solar Complementation Generation System

2011 ◽  
Vol 187 ◽  
pp. 237-241
Author(s):  
Xin Gao

Solar energy and wind energy are the two most viable renewable energy resources in the world. This paper presents a control strategy for wind & solar hybrid power generating systems. If the power generation sources produce more energy than the one required by the loads, the surplus energy can be used either to charge the battery or to provide a dump load (electric heater or electrolysis-hydrogen). If the amount of energy demanded by the loads is higher than the one produced by the power generation sources, the control strategy determines the battery will release energy to cover the load requirements until the battery is fully discharged. This paper explains the scheme developed and shows the control flowchart of hybrid power generation system.

2011 ◽  
Vol 55-57 ◽  
pp. 1253-1257
Author(s):  
Xin Gao

Solar energy is the most viable renewable energy resources in the world. This paper presents a battery charging-discharging control strategy with MPPT for photovoltaic (PV) power generation system. If the PV power generation sources produce more energy than the requirement the loads, the surplus energy can be used either to charge the battery or to provide a dump load (electric heater or electrolysis-hydrogen). If the amount of energy demanded by the loads is higher than the production of the PV power generation sources, the control strategy determines the battery will release energy to cover the load requirements until the battery is fully discharged. This paper explains the strategy developed and shows the control block diagram of photovoltaic power generation system.


Author(s):  
Raj Chavan ◽  
Avinash Kolekar

The Energy requirement increases day by day as per more electronic and electrical equipment are used in today’s life at home. But there is the imbalance in between due to demand of electricity generation. As there is the shortage of nonrenewable energy resources, so this is the time to get switch towards the renewable energy resources like solar, wind, tidal, biogas etc. This project is based on a Solar Rooftop Generation system using the Blynk and AC mains with Relay modul & Arduino controller. This proposed of uses of the Solar cell, inverter, smart energy meters and Arduino controller & Blynk. The main advantage of system is the to increase the energy efficiency in its used and supply for domestic purpose and also to saves the money and to show the result in accurate manner and data regarding its used and its energy generation.


2005 ◽  
Vol 151 (3) ◽  
pp. 8-18 ◽  
Author(s):  
Shigehiro Yamamoto ◽  
Kazuyoshi Sumi ◽  
Eiichi Nishikawa ◽  
Takeshi Hashimoto

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