2010年7月7日星期三

The relationship between flow and capacity

The relationship between flow and capacity

As you know, the different rates of discharge current battery capacity will be different.

The DC power source of the communication capacity of the system configuration of the battery is not the same, the discharge current on the current battery capacity due to make a precise calculation.

It should be noted here, in terms of discharge small stream, the formation of sulfuric acid lead to oxidation and reduction is very difficult because the small current discharge formed by particles of lead sulfate in size than the current conditions of discharge, the overall average that the crystals formed under high speed slower than the current conditions of low crystal growth will be too late to oxidation and reduction, and therefore the relatively small size. In low current, large crystals of lead sulfate is not easy to be restored. The lead sulfate crystals is not as clean in the long run, no doubt, affect the capacity of the battery life.
battery float voltage adjustment to life

The float is running the best operating conditions of the state of the battery, the battery is fully charged, in theory, under these conditions leads to the battery.

tensile load on the battery life has considerable influence, the float voltage of electricity to be generated to compensate for self discharge and discharge cycle of the battery and keep the oxygen monomer requirements.

Impact of excess fleet battery voltage of the two main forms, namely, the rate of positive grid corrosion and battery in the emissions of greenhouse gases. Especially when the battery voltage exceeds a certain value float, the network of corrosion will be further strengthened, the battery in high-pressure oxygen and hydrogen produced by the emission of exhaust valve This loss of water causes the battery, positive means that the corrosion cell dehydration, failure of aggravated assault, and shortened life expectancy. If we float voltage exceeds a certain level, the increase in the surplus of the existing fleet more gas, allowing the compound of oxygen in the cathode resistance, which undermines the role oxygen cycle.