Views: 0 Author: Site Editor Publish Time: 2024-04-15 Origin: Site
When purchasing diesel generator sets, many users are obsessed with power. Some unscrupulous merchants on the market will take advantage of people's lack of understanding of power to set up purchasing traps, causing people to make wrong judgments when purchasing. Haixing Power, a professional manufacturer of diesel generator sets, will provide you with a detailed analysis of the knowledge related to the power of diesel generator sets. Engine power calibration is based on mechanical strength, thermal load strength, and fatigue life. The same generator set can be calibrated to different powers according to the load rate and the length of use. GB2820-2009 is equivalent to standard ISO8528 and is divided into four types of power according to usage requirements: 1. ESP, emergency backup power 2. LTP, limited time operating power 3. PRP, basic power 4. COP, continuous power 1. Emergency backup power (ESP ) Emergency standby power is defined as: a certain variable power series of generating units operating up to 200 hours per year under agreed operating conditions and maintenance according to the maintenance intervals and methods specified by the manufacturer, when the public grid fails or under test conditions maximum power in. The allowable average output power (Ppp) during a 24-hour operating cycle should not be greater than 70% of the ESP, unless otherwise specified by the reciprocating internal combustion (RIC) engine manufacturer. 2. Limited-time operating power Limited-time operating power is defined as: the maximum power of the generator set that can supply power for 500 hours per year under agreed operating conditions and according to the maintenance intervals and methods specified by the manufacturer. Note: According to limited time operating power (LTP), the annual operating time should not exceed 500 hours. 3. Basic power Basic power is defined as: under agreed operating conditions and maintained in accordance with the maintenance intervals and methods specified by the manufacturer, the maximum power that the generator set can continuously supply variable loads without restriction for annual operating hours. The allowable average power output (Ppp) over a 24-hour period shall not be greater than 70% of the PRP, unless otherwise specified by the manufacturer of the reciprocating internal combustion (RIC) engine. Note: When the allowable Ppp is required to be greater than the specified value, continuous power (COP) can be used. 4. Continuous power (COP) Continuous power is defined as: under agreed operating conditions and maintenance according to the maintenance intervals and methods specified by the manufacturer, the maximum power of the generator set that can continuously supply power to a constant load without restriction during the annual operating time. . If you want to know more about diesel generator sets, please follow the official WeChat account of Haixing Power. The staff will continue to push technical knowledge, maintenance and repairs, purchasing tips and other content to you to help you become familiar with the operation of diesel generator sets and make full use of them. We look forward to your attention