Parallel Solution for Parallel Controller of Diesel Generator Set 1

The parallel controller of HGM9510 generator set can ensure the reliability and uninterrupted power supply, and can automatically adjust the start-up, shutdown, and shutdown of the generator set according to changes in load. Automatically allocating the size of the unit load, reducing labor costs, and effectively controlling the economic usability of combustion. The parallel controller of the generator set provides four parallel solutions, and Dingbo Power is here to share with you:

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Four parallel solutions for parallel controllers of diesel generator sets! Everyone, take a look

March 27, 2018 Source: Dingbo Electric Power 17103

The parallel controller of HGM9510 generator set can ensure the reliability and uninterrupted power supply, and can automatically adjust the start-up, shutdown, and shutdown of the generator set according to changes in load. Automatically allocating the size of the unit load, reducing labor costs, and effectively controlling the economic usability of combustion. The parallel controller of the generator set provides four parallel solutions, and Dingbo Power is here to share with you:

Parallel controller for diesel generator set

1. Debugging of a single unit

1) Check the controller parameter configuration:

2) Check the wiring of the unit and the MSC CAN connection between the units; (Example 3 units are connected normally, and the synchronization page displays a total of 3 modules);

3) Manually start the machine and check if the engine and generator data are normal;

4) Manual startup, whether the switch is closed and opened normally:

5) Can the power generation frequency be adjusted to the rated frequency (e.g. set to 52Hz, 48Hz) after manual startup and closing

6) Can the generated voltage be adjusted to the rated voltage (e.g. set to 240V, 220V) after manual startup and closing

7) Manually start the machine with load and observe whether the power factor, active power, and reactive power are normal. If the power factor, active power, and reactive power have negative values, check the phase sequence of the power generation voltage and current, the incoming direction of the current transformer, and the same end of the secondary current of the current transformer;

8) Manually start the machine and conduct a performance test on the generator set according to the national standard.

Note: Please refer to our company's HGM6500 Parallel Operation Plan List for the settings of the Governor GOV and Voltage Regulator AVR.

2. No load manual parallel connection

1) Manually close the parallel connection and observe whether the synchronous parallel connection of the generator set is stable, and whether the closing impulse current is too large;

2) After the unit is connected in parallel without load, observe whether there is a large circulating current displayed:

3) After the unit is connected in parallel without load, observe whether the active power and reactive power output are zero. If not, observe whether there is power oscillation. If there is, adjust the gain and stability values of the power control appropriately, or adjust the gain and stability potentiometers on the engine GOV or generator AVR to prevent active power and reactive power from oscillating, and the output display is close to zero.

As a professional diesel generator manufacturer, we always insist on using first-class talents to build a first-class enterprise, create first-class products, create first-class services, and strive to build a first-class domestic enterprise. If you would like to get more information welcome to contact us via sales@dieselgeneratortech.com.