How To Connect Ac Reactor

The wiring method of AC Reactors mainly includes the following steps:

‌1. Determine the parameters of the reactor‌

Select a suitable reactor according to the needs of the system, and pay attention to the rated voltage and rated capacity of the reactor to match the system‌.

‌2. Select the wiring method‌

There are many wiring methods for reactors, including single-phase wiring, three-phase wiring, and star/delta wiring. The specific wiring method to be selected needs to be determined according to the actual situation of the system and the type of reactor‌.

‌3. Perform wiring operations‌

‌Coil wiring‌:

The reactor usually has three terminals (A, B, C). In a low-voltage system, these three terminals can be connected to the corresponding phase lines of the system (phase A, phase B, phase C). In a high-voltage system, the coil of the reactor needs to be correctly connected according to the three-phase wiring method of the system (such as star or delta wiring).

‌Grounding connection‌:

The grounding of the reactor is very important to ensure the safety and stability of the system. Generally, the neutral point of the reactor (if any) needs to be grounded. At the same time, it is necessary to use appropriate grounding resistance when grounding, and install a grounding current monitoring device to monitor the changes in grounding current in real time.

‌IV. Inspection and testing‌

After the wiring is completed, it is necessary to check whether the wiring is firm to ensure that the connection between the reactor and the system equipment is firm and reliable to avoid poor contact or damage due to looseness.

Perform necessary electrical tests and functional verification to ensure that the reactor can work properly.

In addition, in actual operation, it is also necessary to pay attention to the installation method of the reactor and its coordination with other equipment to ensure the stability and safety of the entire system.

The above information is for reference only. If necessary, it is recommended to consult a professional electrical engineer or refer to the relevant electrical technical manual.