Parallel Operation of Diesel Generator Sets

When a company's electricity demand grows so large that a single generator set can no longer meet it, it's necessary to consider using two or more diesel generator sets in parallel to meet the company's electricity needs. Parallel operation makes it convenient to manage multiple generator sets. It is economical, simple, flexible, and convenient, as well as safe and reliable, fully meeting the requirements of users' dynamic loads.

The parallel operation of diesel generator sets has the following advantages:

1. Centralized dispatching can be carried out to distribute active and reactive loads. This makes maintenance and repair convenient and timely without affecting usage.

2. According to the size of the demand load, an appropriate number of low - power generator sets can be put into use to reduce the waste of fuel and engine oil. Dingbo Power is a manufacturer of diesel generator set parallel operation cabinets.

3. There is room for future expansion of power generation capacity. When the company needs to expand the power grid capacity later, additional diesel generator sets can be added.

When using diesel generator sets in parallel, according to different customer needs, there are three working modes:

1. Manual parallel operation: Lights or synchroscopes are used for indication. This method is generally used for old - style diesel generator sets with mechanical speed regulation.

2. Semi - automatic parallel operation: Automatic parallel operation and manual disconnection. It is generally used as the main or backup power supply in factories.

3. Fully automatic parallel operation: When the mains power fails, two or more generator sets are started. After parallel operation, they supply power to the load. When the mains power is restored, they are automatically disconnected and the generator sets automatically shut down. It is generally used as the backup power supply for buildings.

4. Peak - shaving parallel operation: The number of generator sets in parallel operation changes automatically according to the size of the load.

Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Dingbo has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to [email protected].