隔离式内置永磁发电机的非均衡负载表现

??????????????????????????????????????????????????????4??16KV??????????3???????????????????????????????????????????????????????????????????

????

???????????????IPMG??????????????????????????????????????????????????????????????????????????????????????????????????????????????[1]?

??????????????????????????????????????????????????????????????????????????????±5%???????????3????????????????????????????????????????????THD????5%?

?????????AC???????????????????????????????????????????????????????????????[1-4]?????????????????????????????????????????????????????????????????????????????????????

????????????????????????????????????1(a)??????????????????????????????1(b)???????????????????????????????????1(c)?????????????????????????????????????????????

 

Figure 1

?1?????????????? ?a??????? ?b??????? ?c????????

 

 

????????

????????????????16kw?4??36???????????????????[5]????????????????????????????????????????????????????????????????????????????????????

?2????????????????????????????????????????????????????????????????AC????????????????????

 

Figure 2

?2??????????????????????[5]

 

????????2D FE??????????????????????????????????

?3?????????????????????????FE???????[5]??????????????1(a)?????????????????????????????????????????????????????????????????????

?16kw??????????????????5%?????????????20kw????????????8%?

FE???????????????FE??????????????????????????????????

 

Figure 3

?3?1500rpm???????????FE????????? ?a????? ?b???

 

???????

??????????????1(b)??????????????????????????????????????????????????????????????????????????

???????????????????????????????????????????????[5]??????????????????????????????A???AC???????????C??????????????????????Vb=Vc.??????L?????M???????????

Item 1

 

Ia ?a????R????????????????????????

 

Item 2

 

 

?4??????????????????????1???2????????????????????3???????????????????????????????????????????????????????????????????????????????????????????????????????????

 

Figure 4

?4?3????????????????????????????

 

?5(a)?(b)?(c)?????????????A??????????????????????FE??????????????????A???????????B???????????C????????????????????????????????????????????????A??C??????????B???????????????????????????

?5?d????????????????????????????????????????????????????????????FE????????????????????????????????

 

Figure 5

?5?1500rmp????????????????????????a??????b?FE?? ?c??????d???????????????????????FE??????????

 

????-?????

??????????????????????????????????1(c)?????????????????????????????????

??7?b???????????????????????FE????????????????????????????????????????????2-3%?????????????????????5%????

??????????????????????????FE???????3.3A????????14%???????????????2.9A?

Figure 7

?7???/???????????FE??????????a???????b???????.

 

????

?????????????????????????????????????????????????????4??16KW????????????????????????????????????????????????????????????????????????????????????????0.5%?????????????????????2%??

 

????

[1]  R. M. Saunders and R. H. Weakley, “Design of Permanent-Magnet Alternators,” American Institute of Electrical Engineers, Transactions of the, vol. 70, pp. 1578-1581, 1951.

[1]  R. M. Saunders ? R. H. Weakley?”?????????”????????????? ? 70, pp. 1578-1581, 1951?

[2]  B. J. Chalmers, “Performance of interior-type permanent-magnet alternator,” Electric

https://xanaxlife.com

Power Applications, IEE Proceedings -, vol. 141, pp. 186-190, 1994.

[2]  B. J. Chalmers?”????????????”??????IEE???? 141, pp. 186-190, 1994?

[3]  W. Wu, E. Spooner, and B. J. Chalmers, “Design of slotless TORUS generators with reduced voltage regulation,” Electric Power Applications, IEE Proceedings -, vol. 142, pp. 337-343, 1995.

[3]  W. Wu, E. Spooner, B. J. Chalmers?”?????????????????”??????IEE???? 142, pp. 337-343, 1995?

[4]  K. Kurihara, T. Kubota, K. Saito, N. Kikuchi, and H. Iwamoto, “High-efficiency interior permanent-magnet synchronous generators with minimal voltage regulation for nano and pico hydro generation,” in Electrical Machines and Systems (ICEMS), 2012, pp. 1-4.

[4]  K. Kurihara, T. Kubota, K. Saito, N. Kikuchi, H. Iwamoto?”????????????????????????”???????? (ICEMS), 2012, pp. 1-4?

[5]  “Interior PM generator for portable AC generator sets,” Energy Conversion Congress and Exposition (ECCE), IEEE 2014.

[5]  “????????????????????”???????????(ECCE)?IEEE 2014?

 

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