Bucharest new energy storage configuration requirements

How can new energy suppliers use energy storage facilities?

New energy suppliers can use energy storage facilities by installing, renting or purchasing external services, so as to control the power output within the allowable fluctuation range.

What is the optimal strategy for new energy suppliers?

Therefore, the optimal strategy of new energy suppliers should first be to improve the prediction accuracy of bidding output, and to control fluctuations as small as possible. On this basis, through reasonable allocation of energy storage, the risk of over-limit output is further reduced.

What is the purpose of energy storage configuration?

From the time dimension, when the short-term (minute-level) output volatility of new energy needs to be suppressed, the main purpose of energy storage configuration is to offset the penalties of output deviations.

What is a non-linear relationship with energy storage cost?

that when the new energy unit hopes to obtain a higher deviation range, the energy storage cost paid is also higher, and this is a non-linear relationship. When the deviation increases to 10%, that is, from [5%, 10%] to [5%, 20%] or [5%, 20%] to [5%, 30%], the required energy storage configuration is higher than double.

Is there an effective incentive for energy suppliers to solve system stability problems?

To sum up, there is a lack of an effective incentive means in the current power market mechanism setting to encourage new energy suppliers to actively solve the system operation stability problems caused by their volatility and randomness , , , , .

Why should energy storage facilities be installed?

For new energy units, proper deployment of energy storage facilities can promote the consumption of excess generation, increase the option of selling electricity in the high price period, participate in the competition auxiliary service market, and improve the return on total life cycle assets.