English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

1.1 Industry application of ESS Storing of energy allows balancing of the supply and demand of energy. Today, the energy storage system (ESS) in commercial use can be broadly categorized as mechanical, electrical, chemical, biological and thermal. In further we will discuss electrical and partly mechanical system. Accumulation of electrical energy presents a big problem solved by a lot of specialists and scientists. Many ways of accumulation has been put into practice (for example: systems using flywheel, battery, supercapacitor etc.). Today commonly used vehicles of light traction (trams, trolleybuses) are not able to accumulate their kinetic energy. Saving of this energy is possible only by regenerative braking. This method is possible when another tram starts up on the same part of trolley line. Nowadays electrical energy storage system can be found in transport vehicles and in power engineering systems. In general the energy-storage devices charge during low power demands and discharge during high power demands, to provide energy boost when needed. Carbon emissions, the depletion of natural resources by fast consumption, traffic congestion and the rising costs of fossil fuels are all issues pushing the world to search for alternative means of transportation. Mass-transit buses, fleet vehicles, long-haul trucks and other heavy-transportation vehicles such as trains, light rails, trams and subways, all benefit from the using of a hybrid power drives in relation to the energy storage system. The global number of vehicles around the World will triple in the next 50 years (Chan & Wong, 2004). Thus, methods of improving fuel economy have gained worldwide attention. The efficiency and all-electric range (AER) of hybrid electric vehicles (HEVs) depend on the capability of their energy-storage system (ESS), to store large amounts of energy and release it quickly according to load demands. In transport ESS allows accumulation of the braking energy in conventional vehicles and special racing vehicles such as Formula 1. The kinetic energy is accumulated into the ESS during vehicle braking. This energy can be used to the vehicle acceleration again. It is important to save the energy in the vehicles accelerating very often such public transport vehicles (we can think about stabile or mobile version according to the local specific conditions). Heavy transportation vehicles such as trains, trams and subways place particular demands on energy storage devices. Such devices must be very robust and reliable,

Practical Application of Electrical Energy Storage System in Industry