负载不均衡

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????AC?????????????????????????????????????????????????????????????????????????????????±5%????????THD????5%?RFL?????????????????????1???????????

 

Figure 1

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??????????????????????????AVR?????????????????????????????????????????????????????????????????????????????????????????????±20%??????

 

RFL?????

RLF????????????????IPMG??????????????????????????

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??????????????RFL??RFL??????????????5.3kw??????16kW?????????4.7%?????????????4%???8%

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??RFL???????????????RFL?????????????????????????????????4.3%????????RFL????????????????????????2%????????5%?

 

Unbalanced Loads

For efficiency and maximum performance 3 phase alternators are the most common alternators on the market, however due to the very nature of the design they are required to work at a balanced load. Unfortunately, it is almost impossible and unrealistic to run 3 perfectly balanced loads. Any variation on any of the loads will cause unbalance in the alternator. An unbalanced load can cause a number of unwanted effects on a alternator which can in-turn affect the load.

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