As an emergency backup power source after a power outage, diesel generator sets are mostly in standby mode. Once a power outage occurs, diesel generator sets play a crucial role. However, it was not until the use of diesel generator sets that performance issues were discovered. Many users did not realize the importance of false load operation of diesel generator sets, which delayed the normal production and operation of the enterprise. This mistake is very serious. In order to extend the service life of diesel generators and ensure the normal operation of enterprises, and with maintenance costs much lower than repair costs, inspection and maintenance work should be treated as daily work.
The purpose of detecting and maintaining AC false loads for diesel generator sets
1. Detecting diesel generator sets
By detecting the AC false load used for maintenance of diesel generator sets, the unbalanced load capacity of diesel generator sets can be detected, ensuring steady-state voltage regulation rate, steady-state frequency regulation rate, transient voltage regulation frequency, voltage recovery time, transient frequency regulation rate, frequency recovery time, and continuous operation detection of diesel generator sets.
2. Detecting UPS
Output voltage imbalance, output voltage stabilization accuracy, overload capacity, dynamic voltage transient range, mains battery switching time, backup time, bypass inverter switching time.
The main function of detecting and maintaining AC false loads for diesel generator sets
1. Query function
Search for abnormal records of diesel generator sets and retrieve detection data of diesel generator sets.
2. Online communication
The detector can be connected to the upper computer through RS232/RS485 interface.
3. Intelligent control and data processing functions
(1) Data transfer: After the detection is completed, the collected data can be transferred to a USB drive;
(2) Online monitoring of electrical parameters of the tested equipment;
(3) Data processing software function: The data processing software is used in conjunction with the detector. Can set detection parameters to analyze and process various electrical parameters, operating status, and abnormal records detected by the detector; Intelligent query, display and print charts.
(4) By setting the parameters of the detection equipment, automatic detection can be achieved.
4. Parallel function
Products of the same model can be connected in parallel, and the device is equipped with an RS485 digital parallel interface, which is controlled by the host and records the detection process.
5. Shutdown protection function
The detection and maintenance of diesel generator sets with AC false loads are based on general AC false loads and load boxes, with the addition of an intelligent control system that can perform protection settings such as phase loss and overvoltage/undervoltage. Once the parameters detected by the equipment exceed the set parameters, the equipment will sound an alarm and automatically shut down for protection.
Dingbo Power was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. If you want get more information, please feel free to send email to sales@dieselgeneratortech.com we will pay highly attention on your question.
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