Internal resistance is an important parameter to measure lithium-ion energy storage battery performance and evaluate battery life.

Tesla Megapack energy storage device catches fire in California,which attracts the great attention of the world. Safety becomes more and more important in energy storage system,esp energy storage battery.This article demonstrates the energy storage batter...

Energy storage technology is a key technology to solve the problems of large-scale access of renewable energy and abandonment of wind and light. It is an essential technology for the development of distributed energy, smart grid, and energy Internet. An im...

Energy Crisis affects the whole Europe,especially Germany.How is about the energy usage situation in Germany now? This article explain the market research and details of energy storage battery and electric price change....

In recent years, the requirements for high-rate charge-discharge performance of power batteries have become higher and higher, and internal resistance is an important factor affecting battery power performance and discharge efficiency. Its initial size is ma...

As the energy crisis increase all over the world,the home energy storage is very hot with increasing demand.But the market change very quickly.What‘s the new tend of the energy storage market?...

The state of health of lithium batteries cannot be obtained by direct measurement, but can be obtained through model evaluation. The aging and health of batteries are affected by many factors. At present, the state of health evaluation models of lithium bat...

The aging of lithium batteries is a long-term gradual process, and the health of the battery is affected by various factors such as temperature, current rate, and cut-off voltage. At present, some achievements have been made in the research and modeling anal...

The National Development and Reform Commission and the National Energy Administration issued guidelines on improving the regulation capacity of the power system. A series of policy measures have been proposed in terms of flexibility....

Recently, huijin hopson (Beijing) investment management co., LTD., won the China electronic commerce association awarded the certificate of the China electricity council, by the China electronic commerce association electricity council member units. M...

Since this year, all the raise equity become after P2P, Internet financial circles the latest hot spots, accompanied by ali and peace, jingdong giant into one after another, raise the stakes in the development of more and more popular. Collaborative works...

By tech bubble? To this, we disagree. But what is undeniable is that the industry start-up boom in the number, and the fledgling successively obtain high valuations, and these circumstances really increased the difficulty of investment. Therefore, when inv...

Recently, the ministry of finance, ministry of industry and national tax administration of three ministries jointly issued the supporting policies of new energy vehicles, the energy transport per car, the new energy vehicles will be completely breaks car. Da...