-
Sep 11,2024
Selecting the capacity of the transformer is crucial, as it directly affects the stability, efficiency and safety of the power system. The appropriate transformer capacity can ensure that current and future load requirements are met, avoiding equipment damage and energy waste caused by overload or underload. The correct capacity selection helps optimize operating costs, extend equipment life, and ...
read more
-
Sep 28,2024
The low-voltage power distribution system consists of a distribution substation (usually reducing the transmission voltage of the power grid to the distribution voltage), a high-voltage distribution line (i.e., a voltage above 1 kV), a distribution transformer, a low-voltage distribution line (a voltage below 1 kV), and corresponding control and protection equipment. Generally includes: Main equip...
read more
-
Oct 08,2024
Static Var Generator (SVG) modules and panels are essential components in reactive power compensation systems, designed to improve power quality and stabilize voltage in electrical networks. Here's an overview of both: 1. SVG Modules Function: These are the core components responsible for providing dynamic reactive power compensation by injecting or absorbing reactive power in response to varying ...
read more
-
Oct 14,2024
Low-voltage capacitor cabinets are electrical equipment used in power systems. Their main function is to compensate the power factor of the power system and improve the power supply quality of the system. When installing low-voltage capacitor cabinets, the following aspects need to be noted: Installation location selection: Low-voltage capacitor cabinets should be installed in ventilated, dry, non...
read more
-
Oct 27,2024
Active Load Balancer and Active Power Filter Active Load Balancers and Active Power Filters (APFs) are both power quality devices, yet they serve different roles within electrical networks. Here’s an overview of each, along with their similarities and distinctions: Active Load Balancer Function: Primarily used to ensure balanced loading across all three phases in a power system. Operation: Activel...
read more
-
Nov 13,2024
In the power supply system, reactive power compensation can improve the power factor of the power grid, reduce the loss of power transformers and transmission lines, and improve the power supply environment. Reasonable selection of compensation devices can minimize the loss of the power grid and improve the quality of the power grid. If the selection or use is improper, it may cause many problems ...
read more
