Application of IPC-PUS Pumping Unit Intelligent Control Cabinet in Huoshaoshan Oilfield, Xinjiang

This paper mainly presents the application of IPC PUS to Beam Pumper of HuoShaoShan，The core controller of IPC-PUS series control system use pumping unit dedicated control program and digital feedback technology and it can automatically run by setting in advance. The whole system has a bypass function ,its control scheme reliable performance and simple operation and high efficiency for energy- saving.Taking HuoShaoShan oil field as an example，this paper analyzes its application and provides IPC-PUS series control system in the pumping unit system optimal application promotion scheme.

Hailiang Group Project

Inner Mongolia Hailiang Real Estate Development Co., Ltd. is a wholly-owned subsidiary of Hailiang Group. At present, it has invested more than 4 billion yuan in Hohhot to build Hailiang Plaza, a landmark project in Hohhot. Hailiang Real Estate will rely on Hailiang Plaza, Buildings A, B, C, and D of Hailiang Plaza are business office apartment buildings that integrate office and accommodation. Each of them has 6 elevators under the Guangzhou Hitachi brand. The floor is 35 floors, the elevator power is 30KW, and the elevator speed is 2.0m/s.

Application of PSG energy feedback device in mine hoist

Most of the coal mine hoists use a resistor in the stator coil of the motor to achieve the effect of speed regulation. During operation, part of the energy is released to the resistor by releasing electrical energy, thereby reducing the speed of the motor, which is bound to cause some electrical energy. Loss and waste. In addition, the resistance heating increases the indoor temperature. As the motor runs for a long time, the motor shell becomes severely heated and needs to be shut down for cooling, which greatly reduces the life of the motor and also affects the production efficiency. The society is progressing and technology is developing. This confusion has aroused the attention of equipment users. The installation of energy feedback has been widely used. Of course, energy feedback should replace the backward control method of resistance heating.

Application of PSG feedback unit on dynamometer

The dynamometer is also called the motor type test system in the motor testing industry, which mainly tests the load characteristics of the motor. The dynamometer is a load machine that applies a variable torque load to the motor under test and absorbs its power. Equipped with a display control system, it can test various types of motors (such as: single three-phase asynchronous motors, synchronous motors, DC motors, series The input voltage, current, power and output torque, speed, power and characteristic curve of excitation motor, power tool, wheel hub motor, starter motor, automobile motor, etc.). According to the working principle, it is mainly divided into hysteresis dynamometer, magnetic particle dynamometer, electric turbine dynamometer, and electric dynamometer.