Energy Storage Systems – Term Paper Example

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The paper "Energy Storage Systems" is a wonderful example of a term paper on environmental studies. ENERGY STORAGE SYSTEMS Introduction Researches on energy storage systems have been multifaceted. However, there have been issues discussed regarding such storage systems including devices that store electric energy and release it only at the time in which it is required. Patterns of energy use and reuse have been a matter of great interest to many researchers. Lead-acid batteries, which have been used for a long time, provides energy storage and release it when needed in a variety of conditions.

An example is during adverse temperatures. Previous studies have recognized that storage systems have been used in a number of scenarios. The aim of this study is to stretch this understanding by looking at energy storage systems, their advantages, and disadvantages. Advantages and Disadvantages of Energy Storage Systems The users have experienced a lot of features as they use the energy provided by the storage devices. Some of the experiences are of great benefit to the users. However, there are a considerable number of disadvantages that energy storage systems present to the users.

The energy storage system has both advantages and disadvantages unique to each storage technology. Lithium-ion battery There are positive aspects including its high cell voltage, high power density, lack of memory effect, support for a large majority of applications and devices, low self-discharge rate, and a highly precise energy density. The negative aspects consist of their unsafely in fire and runaways, the low value after recycling and the fact that they are expensive The advanced lead-acid battery The device has positive aspects such as low prices, reduced self-discharge, high rates of response, and desirable energy storage technology when recycled.

The negative aspects are an energy-specific density that is low, charged state-required during storage, pollution to the environment, and incompatibility with high temperatures. Bromide batteries Fast response, easy scaling, possibility in replacing parts, extended life cycle, and tolerance to extreme discharge and overcharge are the positive aspects. They have several negative aspects: still undergoing development, very expensive, uneasy understanding due to numerous parts, the necessity of an external power supply, low electrolyte stability, and a limited energy density. Sodium Nickel Chloride batteries The device has positive aspects that include the ability to work in adverse temperatures, responds fast, has an increased life cycle, supports electric vehicles, and is more available in the market.

Their high cost, utilization of toxic materials, difficulties in constructing, and requirement of an inbuilt power source that can maintain production of 300 ° C are all negative aspects. Commercial Availability of Energy Storage Systems For the use of energy storage systems in the present and future times, the technology must be flexible and integrate more knowledge into its use. To ensure this occurs as planned, researchers must ensure that these energy storage systems produce high energy and also have a system balancing system. There are different technologies used in the storage of energy.

These technologies include electrical, mechanical, electrochemical, chemical, and thermal. Electrical storage is composed of superconducting magnetic energy storage, ultra-capacitors, and capacitors. For mechanical storage, compressed air energy storage pumped hydro and flywheels. Electrochemical storage is composed of batteries generally. Chemical storage is composed of an electrolyzer and other groups of chemicals. The thermal energy storage system is gradually thriving with hot water, molten salt, ceramics, ice, and steam as the main sources used.

The main potential buyers of such technology systems will be more in the transport industry (marine, train, car) and stationary for small scale industries.

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