Electrical Hazard Analysis

※ User range:

The electrical engineers of Beijing Xinya Shengchuang provide system shaking power analysis and research services for power systems of various users, and provide shaking power analysis for power supply and distribution systems such as large petrochemical enterprises, coal chemical enterprises, steel mills, paper mills, offshore oil fields, etc. Research services, and finally form a Akira analysis report.

※ Professional features:

Beijing Xinya Shengchuang Electrical Engineering has experienced field personnel and technicians who have been engaged in power system analysis and design for many years to form a professional team to provide you with power system analysis services. Through professional comprehensive simulation analysis, combined with years of practical engineering experience, we provide customers with the most professional and effective solutions to improve the system's anti-shock ability and minimize losses when shock occurs.

※ Service Content:

Power grid failures caused by external and internal reasons such as lightning strikes, short-circuits to ground, fault reclosing, automatic switching of equipment, and starting of large motors will cause large instantaneous voltage fluctuations or short-term power outages and recovery. . After the power grid shakes, the impact of voltage drop on the low-voltage trip of the motor is studied by simulation, and the total load and specific position of the motor that cause the low-voltage trip are determined; the impact of the restart of the motor on the voltage of other motors in the system and the system voltage during the voltage recovery process is studied. Influence; simulate the switching of the main and standby power supplies of fast-cutting and standby automatic switching, put forward the reasonable configuration principle of the fast-cutting device and the appropriate fast-cutting configuration scheme; The effective short-term power-off equipment can continuously produce and run suggestions and measures.