Power control system and control method

Abstract

The invention provides a power control system and a control method, which are applied to main control of air conditioner power distribution nodes. The system comprises a main control board and a temperature control acquisition board of a control system, which are installed at corresponding positions of an electric power control system; the main control board is in communication connection with the power supply lamp panel; the power supply lamp panel can display the insulation state of each path in real time through the lamp panel and the display screen; the main control board is in communication connection with the relay board and the voltage and test module; the relay board monitors the output voltage, current and insulation state of each path through the voltage and current insulation monitoring module, and cuts off the power supply of an abnormal loop in time when an abnormality occurs; the main control board is connected with the wireless communication module, information of each circuit is remotely checked through the wireless communication module, and power failure and power transmission of each loop are controlled; the system is high in control precision, and the power consumption condition of each electric air conditioner under the power distribution network is regulated in time to achieve the temperature regulation effect; the temperature control acquisition board belongs to data acquisition, arrangement, regulation and control of electric equipment of the air conditioner.

Description

[0001] The invention relates to an electric power control system, in particular to an electric power control system and a control method. [0002] technical background [0003] With the rapid development of electric power technology and air-conditioning technology, during the operation of air-conditioning power consumption, it is usually necessary to control the power consumption and temperature regulation of indoor air-conditioning temperature control to ensure that the temperature in each room is suitable and the electric energy can be balanced to achieve The indoor temperature is suitable for the requirements of a more comfortable life. At present, the existing air conditioners, especially the temperature control of indoor air conditioners, are all independently operated and adjusted independently, and independent power control and deployment, so that the temperature in the whole room is not balanced, and each room is different. The control accuracy is not high, and the powe...

AI Technical Summary

Problems solved by technology

At present, the existing air conditioners, especially the temperature control of indoor air conditioners, are all independently operated and adjusted independently, and independent power control and deployment, so that the temperature in the whole room is not balanced, and each room is different. The control accuracy is not high, and the power consumption of each electric air conditioner under the distribution network cannot be regulated in time, and it is difficult to achieve the same input indoor temperature of each air conditioner, so as to achieve a comfortable environment and temperature balance

Images