發(fā)電機組的功率選型是機組的核心內(nèi)容，其原則是在少投資的情況下滿足要求。先應(yīng)明確各種功率的定義、分析機組的工作性質(zhì)和確定功率的條件，不僅如此，還要根據(jù)機組現(xiàn)成的工作條件與負載特性來計算和修正所需機組的功率。那么瓦斯發(fā)電機組的功率要了解什么？

The power selection of the generator set is the core content of the unit, and its principle is to meet the requirements with less investment. Firstly, the definition of various powers shall be clarified, the working nature of the unit shall be analyzed and the conditions for determining the power shall be determined. Moreover, the power of the required unit shall be calculated and corrected according to the ready-made working conditions and load characteristics of the unit. What should we know about the power of the gas generator set?

持續(xù)功率

Continuous power

持續(xù)功率指，在商定的運行條件下，并按制造商的規(guī)定進行維護保養(yǎng)，發(fā)電機組以恒定負荷持續(xù)運行，且每年運行時數(shù)不受限制的大功率。

Continuous power refers to the large power that the generator unit operates continuously with constant load and unlimited operating hours per year under the agreed operating conditions and maintained according to the manufacturer's regulations.

基本功率

Basic power

基本功率指，在商定的運行條件下，并按制造商的規(guī)定進行維護保養(yǎng)，發(fā)電機組以可變負荷持續(xù)運行，且每年運行時數(shù)不受限制的大功率。24h運行周期內(nèi)允許的平均功率輸出(Ppp)應(yīng)不超過PRP的70。除非與RIC發(fā)動機制造商另有商定，才可使用持續(xù)功率(COP)。

The basic power refers to the large power that the generator unit operates continuously with variable load and has unlimited operating hours per year under the agreed operating conditions and maintained according to the manufacturer's regulations. The allowable average power output (PPP) within 24h operation period shall not exceed 70% of PrP. Continuous power (COP) shall be used unless otherwise agreed with the RIC engine manufacturer.

運行功率

Limited operating power

運行功率指，在商定的運行條件下，并按制造商的規(guī)定進行維護保養(yǎng)，發(fā)電機組每年運行時間可達到Oh的大功率。若按100功率運行，則發(fā)電機組每年運行時間不能超過500h。

Time limited operating power refers to the high power that the generator unit can operate for up to Oh per year under the agreed operating conditions and under the maintenance specified by the manufacturer. If the generator unit operates at 100 time limited power, the annual operation time of the generator unit shall not exceed 500h.

應(yīng)急備用功率

Emergency standby power

應(yīng)急備用功率指，在商定的運行條件下，并按制造商的規(guī)定進行維護保養(yǎng)，在市電中斷或試驗條件下，發(fā)電機組以可變負荷運行且每年運行時數(shù)可達200h的大功率。24h運行周期內(nèi)允許的平均功率輸出(Ppp)應(yīng)不超過70ESP。

Emergency standby power refers to the high power that the generator unit operates with variable load and can operate for up to 200H each year under the agreed operating conditions and the maintenance is carried out according to the manufacturer's regulations under the conditions of mains power interruption or test. The allowable average power output (PPP) within 24h operation period shall not exceed 70esp.

是不是按上述要求來選定發(fā)電機組就可以了呢？實際上正規(guī)的做法是:在非額定現(xiàn)場條件下和特殊負載情況下，機組的額定功率需要修正。更為詳細的資料認識就來我們網(wǎng)站http://www.ttyule.net.cn交流吧。

Is it OK to select the generator set according to the above requirements? In fact, the normal practice is that the rated power of the unit needs to be corrected under non rated site conditions and special load conditions. For more detailed information, please visit our website http://www.ttyule.net.cn Communicate.