It can be divided into a basic cabinet and an expansion cabinet, with the expansion cabinet supplementing the capacity of the basic cabinet.
Release time:
2023-05-15 14:44
Source:
Multi-channel detection control board, completes multi-channel current detection and protection. This board is an optional component depending on the device configuration.
Depending on the device capacity and compensation requirements, it can be divided into a basic cabinet and an expansion cabinet. The expansion cabinet supplements the capacity of the basic cabinet. The basic cabinet can perform compensation independently, while the expansion cabinet must be used in conjunction with the basic cabinet.
Functions: Improve power factor to above 0.9 to avoid reactive power penalties; stabilize grid voltage to meet national standards or user requirements; reduce transformer power supply capacity; reduce power supply system losses and save energy.
Basic Principle: After the load is running, reactive current will reciprocate between the load and the power grid. At this time, the single-chip microcomputer of the compensation device detects the size of the current inductive reactive current and immediately issues a command to input the corresponding capacitive current to offset the inductive reactive power, improving the power grid's power supply capacity and ensuring the reliable operation of electrical equipment.
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