Flywheel

In the present position, energies are the basic need for human life and a must needed factor for the country's economic development. Currently, for today's world, we bank on conventional sources for the maximum energy required. But the population is increasing day by day and also the requirement for energy is also growing exponentially, so there is a need for alternate sources from which energy can be tapped economically and eco-friendly. The new source of energy is created by the conversion of one form of energy into other. Number of vehicles is increasing day by day and a large amount of energy is being wasted at the speed breakers in the form of kinetic energy, in the present work we are making an attempt to fabricate a ramp, which can utilise the kinetic energy of the vehicle in power generation This paper prominence the idea to use kinetic energy of vehicle when it is moving over the speed breaker. This kinetic energy can be converted into mechanical energy which is utilized to produce power by using specially designed mechanical structure naming " RECIPROCATING RAMP ". In this paper, it is clearly explained the working principle of the " RECIPROCATING RAMP " , its practical implementation, testing of the structure, and results obtained for different vehicle loads. A geometrical model of the system has been modeled using Creo Parametric. Determining the different factors that determine the power generation, graphs have been plotted for various inputs. Electricity generated is stored in the battery. Electricity stored in the battery is used to run various electrical appliances.

The generation of electric power and its storage is a major cause of concern in the present era of development and innovation. The ideologies regarding various environment friendly and conservative methods for generation of electricity were put forward by various scientists and even students all over the world and the efforts put forward for the development of an efficient method are limit less. In the present scenario, there is a lot of wastage of energy from simple aspects such as energy wasted or expended during walking, running etc., to large quantities of energy wasted during the process of working of engine due to friction and heat generation. The concept of power generation from speed breakers solely emphasize the concept of electric power production by utilizing the energy of vehicles that otherwise would be wasted during its travel over a bump, due to reduction in speed. A crank and slotted lever mechanism, when operated from a reciprocating input due to the transverse movement of the bump when a vehicle passes over it, would produce electric power when linked with a generator which is capable of lighting a street lamp. This mechanism for power generation utilizes the weight of vehicle travelling on the bump for its downward motion and hence, the energy or electric power generated comes from an input which has an ever increasing trend, i.e., the number of vehicles on the roadways. Hence the project as a whole would be a much efficient method for power generation. The innovations that can be done to this mechanism for more power utilization and efficiency are limitless and hence, its applications and future scopes are those which are worth working for. The implementation of this project would put a brake to the increase in exhausting of electric power generation sources such a nuclear power plants, hydroelectric power plants and if implemented judiciously, would make the possibility of free electric power, a reality.

In the modern world, population is increasing day by day and energy demand is linearly increasing it'll be very difficult or simply impossible to full fill the energy requirements without renewable energy. Every vehicles has own emission of gases. This emissions from the vehicles can't be completely avoided, but it can also be controlled by implementing the solar bicycle. There are many types of motorized bicycle in the world. But our idea is to make the bicycle, to use the loss of energy with flywheel, when sudden brake is applied and it can be automatically recharge by using renewable solar energy. And it also can driven by normal pedalling method.

In the modern world, population is increasing day by day and energy demand is linearly increasing it'll be very dif icult or simply impossible to full fill the energy requirements without renewable energy. Every vehicles has own emission of gases. This emissions from the vehicles can't be completely avoided, but it can also be controlled by implementing the solar bicycle. There are many types of motorized bicycle in the world. But our idea is to make the bicycle, to use the loss of energy with flywheel, when sudden brake is applied and it can be automatically recharge by using renewable solar energy. And it also can driven by normal pedalling method

Electricity production using conventional methods consume lot of energy, utilize from the fuels and  which in turn converted from one source of energy  to another. To produce free energy  experiments conducted on  the perpetual motion states that it is practically impossible to run a machine on the perpetual  motion 100 percent . Instead of pursuing on perpetual motion, when we support the perpetual motion with slight energy boost just before the halt their will be energy efficiency in certain existing electrical production systems. From the case study  “POWER MULTIPLICATION BY FLYWHEEL” By Mr.changanti bhaskar Flywheel energy storage systems (FESS) employ kinetic energy stored in a rotating mass with very low frictional losses.  Electric energy input accelerates the mass to speed via an integrated motor-generator.  The energy is discharged by drawing down the kinetic energy using the same motor-generator. This process of converting different types of energy is the modern way of pro...

Conversion system of wind energy has become a focal point in the search for renewable energy sources. This article then exhibits a study of the overall operation of a wind generator to provide a constant power or variable the consumer demand while providing services system. In order to provide system services, we consider a variable speed wind turbine coupled to a double-fed induction generator (DFIG) combined with energy storage system. We consider the Flywheel Energy Storage System (FESS) based on fuzzy logic controlled by IM. Due to the use of power converters, The double fed induction Generator and the storage system are electrically coupled  by a DC bus. Simulation results showing the benefits of using energy storage.

In this paper, a network power flux control of a variable speed wind generator is investigated. The wind generator system consists of a doubly fed induction generator (DFIG) connected to the network associated to a flywheel energy storage system (FESS). The dynamic behaviour of a wind generator, including the models of the wind turbine, the doubly fed induction generator, the back-to-back AC/AC converter, the converter control and the power control of this system, is studied. Is also investigated a control method of the FESS system which consists of the classical squirrel-cage induction machine (IM) supplied off the variable speed wind generator (VSWG). In order to verify the validity of the proposed method, a dynamic model of the proposed system has been simulated, for different operating points, to demonstrate the performance of the system.

This article presents the design of a power system
based on flywheel to mitigate voltage sags. With this
system the power quality is improved at a point in a
distribution network, which is subject to the random
connection of electric machines. For this purpose, the
power distribution system is modeled, the power supply
system which is composed of an electric machine
with flywheel, the bidirectional energy conversion system
and the current, voltage and speed control system.
The designed system enables supplying a power of
22.8 kW and capacity of 1.2 Wh, compensating the
transients produced by the loads connected to the
network.

Kinetic energy storage systems have considerable potential for use as peak power buffers in drive-trains for electric and hybrid vehicles, as a means of enhancing their performance and improving efficiency. The paper describes a flywheel system based around a cylindrical fibre composite rim, which is supported on magnetic bearings and incorporates an integral motor/generator. Particular consideration is given to minimising

The investigated Hybrid Energy Storage System consists of a flywheel and a lithium-ion battery. The system is integrated in a production plant, improving its power quality and intending to offer primary control reserve services to the grid. The electrical structure of the system and its basic components are analyzed. A one-day simulation for the provision of primary control reserve is analyzed. Additionally, a simulation for the four-year provision of primary control reserve reveals an improved battery lifetime. The reduction of the battery cyclical aging due to the flywheel operation is discussed.

Mixed Reality Lab, Department of Electrical and Computer Engineering, National University of Singapore, 119077, Singapore & Graduate School of Media Design, Keio University, 223-8526, Japan E-mail: adriancheok@mixedrealitylab.org *Corresponding author