Introduction of Dingbo Diesel Generator Load Test Technology

Sep. 14, 2022

The fuel used by the generator set is diesel. At less than 50% load or no load, light load will inevitably lead to insufficient fuel, carbon deposits and overall plant efficiency reduction, eventually leading to failed starting, insufficient power, excessive fuel, premature cylinder opening and maintenance, until scrap. To inspect and maintain generators, uninterruptible power supplies and power transmission equipment. It avoids the economic loss caused by the failure of the standby unit or the startup of the power supply, and the intelligent test system for AC400-1500kW diesel generator sets of Dingbo Power can provide solutions for diesel generator sets.


What is the intelligent test system for AC400-1500kW diesel generator sets


The AC400-1500kW diesel generator set intelligent test system is a kind of electric energy load test equipment, which perfectly combines the dry load module and the automatic measurement and control module. Tests such as loading, sudden unloading, wave recording analysis, harmonic analysis, etc., test all electrical parameters of the generator set, including static parameters and dynamic parameters. The system can be used in conjunction with a computer to realize intelligent control, automatically complete the special test of all electrical parameters of the generator set, generate tables, graphs and standard test reports, and support printing, completely free from tedious manual operations, providing high-power generator sets. Provide scientific and efficient detection methods. The system consists of two parts: measurement and control and load, mainly including dry AC load bank, data acquisition system, automatic loading and unloading control system, cooling device, auxiliary control, remote console and PC software.



Introduction of Dingbo Diesel Generator Load Test Technology



How the load detection system works


The load detection system is divided into resistive load, resistive tolerance load and resistive tolerance load. We use more resistive loads, called dummy loads, to simulate the presence of real loads. The main part is a resistance part, and some meters and circuit breakers are added to the design. The load is usually made into a box, often called a load box. Now, they have been replaced by dry load tanks. The dry load box test data is more accurate and easy to control. In shipyards, resistance-inductive honorary integral load boxes are mostly used, that is, the main accessories are resistors, reactors and capacitors. Reactors and capacitors are mainly used to control the power factor, and the input capacity can also be calculated according to user needs.


The functions of the load detection system


1. Control mode selection: Control the load by selecting local, remote or intelligent methods.


2. Local control: Through the switches and meters on the local control panel, the manual loading/unloading control of the load box can be performed and the test data can be viewed.


3. Remote control: Remote manual: The system is equipped with a remote control cabinet, and the local load/decrease control is performed through the button switch on the remote control cabinet. Remote intelligence: The intelligent control of the load cabinet is carried out through the computer on the remote control cabinet. Control the load through the data management software, realize automatic loading, display, record and manage the test data, generate various curves and charts, and support printing.


4. Intelligent control: Control the load through the data management software on the computer, realize automatic loading, display, record and manage the test data, generate various curves and charts, and support printing.


5. Control mode interlocking: The system is equipped with a control mode selection switch. After selecting any control mode, the operations carried out by the other modes are invalid to avoid conflicts caused by multiple operations.


6. One-button loading and unloading: whether manual switch or software control is used, the power value can be set first, and then the total loading switch is activated, and the load will be loaded according to the preset value, so as to avoid the load fluctuation during the power adjustment process.


7. Local instrument display data: The three-phase voltage, three-phase current, active power, reactive power, apparent power, power factor, frequency and other parameters can be displayed through the local measuring instrument.


The composition and parameters of Dingbo Power AC400-1500kW diesel generator set intelligent test system are as mentioned above, users can choose local, remote or intelligent way to control the load, the system is widely used in generator manufacturers and communication, electric power, railway, JB, For users in oil fields, finance and other industries, if you need to carry out load detection on diesel generator sets, welcome to consult us, Dingbo Power will serve you wholeheartedly.


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