Subject: Specifications for Solar Street Lights and Solar Study Lamps-Specifying minimum performance parameters for batteries-reg.
主題：太陽能路燈和太陽能學(xué)習(xí)臺(tái)燈規(guī)范-指定電池的最低性能參數(shù)-注冊(cè)
Ministry had issued specifications for solar streetlights and solar study lamps being procured under off-grid and decentralized solar PV applications programme of the ministry. The present specifications for these applications provide use of Lithium Ferro Phosphate (LFP) batteries. Representations were received from stakeholders to also include Lithium batteries of chemistry other than LFP.
部門發(fā)布了離網(wǎng)和分散型太陽能光伏部門應(yīng)用計(jì)劃采購的太陽能路燈和太陽能學(xué)習(xí)臺(tái)燈的規(guī)范。 此類應(yīng)用的當(dāng)前規(guī)范規(guī)定了磷酸鐵鋰（LFP）電池的使用。 但從利益相關(guān)者那里收到的反饋還包括了除LFP以外的化學(xué)鋰電池。
2. Ministry after having detailed stakeholder consultation has decided to specify minimum performance parameters for batteries to be used for Solar Street Lights and Solar Study Lamps in place of specifying LFP. Accordingly, all Lithium based batteries, fulfilling following performance parameters, shall be used solar street lights and solar study lamps under the off-grid and decentralized solar PV Applications Programme of Ministry:
部門在與利益相關(guān)者進(jìn)行了詳細(xì)磋商之后決定為用于太陽能路燈和太陽能學(xué)習(xí)臺(tái)燈的電池規(guī)定最低性能參數(shù)，代替指定LFP。因此，所有符合以下性能參數(shù)的鋰基電池，均可用于離網(wǎng)和分散式太陽能光伏部門應(yīng)用計(jì)劃下的太陽能路燈和太陽能學(xué)習(xí)臺(tái)燈：
|
Parameter 參數(shù) |
Qualifying condition 資格條件 |
|
Specific Energy 比能 |
Minimum 120 Wh/kg 最小值 |
|
C Rate (Charging) C Rate(充電) |
Minimum C/4 最小值 |
|
C Rate (Discharging) C Rate（放電） |
Up to 1C 1C 以下 |
|
Charge Discharge Cycles 充放電循環(huán) |
Minimum 2000 cycles at C/10 rate at 25℃ 最小值 |
|
Thermal Runaway 熱失控 |
Minimum 120℃ 最小值 |
|
Depth of discharge 放電深度 |
Minimum 85% at 25℃ 最小值在25℃，85% |
|
Temperature of operation 運(yùn)行溫度 |
10 to 50 ℃（with thermal management system for ambient temperatures lower and higher than the given range） 10-50℃（帶有熱管理系統(tǒng)，用于低于和高于給定范圍的環(huán)境溫度） |
3. This is issued with approval of Competent Authority.
經(jīng)主管機(jī)關(guān)批準(zhǔn)后簽發(fā)
