太陽(yáng)能發(fā)電技術(shù)——光伏發(fā)電系統(tǒng)控制器外文翻譯-資料下載頁(yè)
2025-11-24 17:00本頁(yè)面
【導(dǎo)讀】太陽(yáng)能作為新能源有著巨大的優(yōu)勢(shì)，所以世界各國(guó)都在努力研發(fā)新技術(shù)進(jìn)行獲取，太陽(yáng)能光伏發(fā)電現(xiàn)已成為新能源和可再生能源的重。要組成部分，也被認(rèn)為是當(dāng)前世界最有發(fā)展前景的新能源技術(shù)。目前太陽(yáng)能光伏發(fā)電裝。置已廣泛應(yīng)用于通訊，交通，電力等各個(gè)方面。予以控制，這種情況下太陽(yáng)能充電控制器應(yīng)運(yùn)而生。極板對(duì)蓄電池的充電，加快蓄電池的充電速度，延長(zhǎng)蓄電池的使用壽命?，F(xiàn)象，由此可見，控制器具有舉足輕重的作用。不夠充分，不合適的充放電方式容易導(dǎo)致蓄電池的損壞，使蓄電池的使用壽命降低。池的過放電，將會(huì)導(dǎo)致蓄電池的深度放電，嚴(yán)重影響其壽命。合成一體的內(nèi)置定時(shí)器，在充電過程終Lr至蓄電池組放電終止。夜間的“反向泄漏”。未充滿狀態(tài)時(shí)，允許方陣電流全部流進(jìn)蓄電池。蓄電池電壓，指示蓄電池的荷電狀態(tài)。后備充電啟動(dòng)控制：自動(dòng)啟動(dòng)后備電源，對(duì)蓄電池組進(jìn)行充電。
【正文】 If do not pay attention to, the photovoltaic system load can run out of battery power can easily. General photovoltaic system controller has deep cycle battery protection function of excessive discharge. Controller to prevent the battery discharge measures include: (1) is reached in the charge for electricity at ordinary times, disconnect the load. (2) of a semaphore or buzzer alarm, shows that the battery voltage is too low. (3) through to a backup power supply automatically. When the battery is in a state of low charged, start the backup power supply, such as diesel generator to the battery charging. When when the battery is filled, a continuous controller disconnect backup power, photovoltaic system restart it electric storage pool charging operation. the function Commercialization of pv system controller, its function characteristics are different, can undertake choosing according to the following controller function characteristic. (1) temperature pensation: according to environment temperature to adjust the battery charging current. (2) the load circuit breaker: when if there is any difficulty cannot satisfy the needs or replace the fuse, fuse can substitute for load. (3) low voltage alarm: when the battery charged state is lower than in the electricity at ordinary times, can hear the warning sound. (4) low voltage disconnect: when the battery to discharge in the electricity at ordinary times, cut off the load automatically. (5) the voltage indicator: analog or digital display battery voltage, indicates the charged state of storage battery. (6) current indicator: analog or digital display solar cell phalanx output current and load current. (7) ampere hour meter: digital storage battery is power or battery. (8) backup start charging control: automatically start backup power supply, recharging the battery into the line. (9) square power shunt regulator: excess phalanx charging power to bypass The important load, such as electric water heater, etc. Rizhao monitor (10) : measurement of available solar radiation intensity. (11) load chronograph: load with the clock regularly, line in the shipment time is applied to load, such as security lighting, etc. (12) rechargeable electric instructions: to achieve full of battery voltage, light emitting diode Lights up. (13) automatic equalizing charge: automatically on a regular basis for both constant charging battery.
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