Consisting of diesel generator sets (turbines around the world by the engines, generators and control systems are assembled, no one factory only produce engines, generators and control systems they produce, while the assembly and manufacture turbines So, strictly speaking, All generator sets are assembled machine) original machine: domestic habits understood as non-Chinese territory assembled unit; assembly machine: domestic habits understood as in China to import engine assembly unit; domestic machine: the domestic engine and generator assembled unit. Weifang Huadong Engine Co., Ltd., welcome new and old customers to buy. Diesel generators can run a single unit in east diesel can also be incorporated into multiple parallel operation and power system operation. Single units run by many conditions, limitations: if its power to meet the heavy-duty diesel engine working conditions Weifang East, it will reduce the economics of plant operation at light load operation, and its standby unit also has the same capacity and operation of the unit. Using multiple units running in parallel to the grid and running, you can expand the capacity of Shandong in east diesel-powered, improve the reliability of power supply, which can have a standby unit, the relative reduction in the capacity of the spare unit. Achieve parallel operation must meet the following four conditions: ① terminal voltage equal; ② equal frequency; ③ phase coherent; ④ phase sequence. But also have run protection devices, can automatically adjust the rational allocation and active and reactive power, the FM feature and surge characteristics between units tend to be close to. East diesel retail | Weifang Huadong (certified) | East by Weifang Diesel Engine Co., East China. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.