Malinga ndi lipoti la National Renewable Energy Laboratory (NREL), ndi mtengo wa batire nthawi zonse, kuchuluka kwa mphamvu zonse zosungira mphamvu kumachepetsa ndalama zina zomwe zimaperekedwa kugawo lililonse la mphamvu. Izi zimapangitsa Battery Energy Storage Systems (BESS) kukhala yopindulitsa kwambiri-mapulogalamu osungira mphamvu zambiri, monga momwe zilili m'munsimu.
Kuwonongeka kwa mtengo wa lithiamu{0}}yosungira batire la ion
Makamaka, kutsika kwamitengo yopangira, kukhazikitsa, ndi kutumiza zida za BESS (Battery Energy Storage Systems) zikuwonetsedwa patebulo lili pansipa.
BESS Cost Proportion Distribution (Table 2-4)
| Chithunzi cha BESS | Container/Enclosure | Zamagetsi | Kapangidwe | Kuwongolera Kutentha | Chitetezo cha Moto | PCS (Inverter) | Maselo a Battery |
|---|---|---|---|---|---|---|---|
| 50kW/2h | 4.3% | 11.3% | 8.7% | 3.4% | - | 7.5% | 64.8% |
| 250kW/2h | 1.5% | 5.2% | 5.6% | 2.4% | 2.3% | 7.0% | 76.0% |
| 2500kW/2h | 0.7% | 2.5% | 2.0% | 1.3% | 1.0% | 5.0% | 87.5% |
Kutengera chitsanzo cha 250kW/2h chotengera BESS, mabatire adzawerengera pafupifupi 76% ya mtengo wonse; chidebe, chowongolera chakumalo, kuwongolera kutentha, kuteteza moto, kugawa mphamvu, ndi zina zowonjezera (zowunikira, zingwe, ndi zina) zidzawerengera pafupifupi 15.5%; ndipo ma PCS adzawerengera pafupifupi 7%. Komabe, grid-transfoma yolumikizidwa sinaphatikizidwe m'dongosolo ili pamwambapa.
Zitha kuwoneka kuti, kuchokera kuzinthu za hardware ndi zopangira ndalama, monga momwe mphamvu ndi mphamvu zosungira mphamvu zowonjezera mphamvu zikuwonjezeka mosalekeza, chiwerengero cha ndalama zogwiritsira ntchito mphamvu zosinthira mphamvu (PCS) ndi zigawo zina zamagetsi ndi zomangamanga zidzachepa moyenerera, pamene gawo la ndalama za batri lidzawonjezeka mosalekeza. Chifukwa chake, kuwongolera mtengo wa batri kudzakhala ndi vuto lalikulu pakuchepetsa mtengo wonse wamakina osungira mphamvu ya batri (BESS).