Nā Kaʻa AC 6.6kv 11kv 1000kW Medium Voltage VsD VfD Kiʻi Hōʻikeʻike

Nā Kaʻa AC 6.6kv 11kv 1000kW Voltage Medium VsD VfD

ʻO ka wehewehe pōkole:

ʻO ka mīkini uila uila ka mea uila kiʻekiʻe kiʻekiʻe, i mālama ʻia e DSP, me ka SVPWM a me ka cell in series multi-level technology e hōʻoiaʻiʻo i ka inverter e kūpono i nā māla ʻoihana.

ʻOi aku ka liʻiliʻi o ka ʻike harmonic.Loaʻa iā ia ka mea mana kiʻekiʻe a me ka maikaʻi o ka hawewe puka ʻana me ka ʻole o nā kānana hoʻokomo, ka mea mana kumu uku uku a me ka kānana puka.ʻO ka hoʻomehana kaʻa i hoʻokumu ʻia e nā harmonics a me Torque ripple, ka walaʻau, dv/dt, a me nā pilikia uila mode maʻamau.He kūpono ia no nā kaʻa asynchronous a synchronous.

Hāʻawi ʻia ka huahana ma ke ʻano o nā huahana hou kī nui i ka makahiki 2003, a ua hoʻohana nui ʻia i ka mana kaʻa.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona

1.Accurate hewa wahi a me ka hoʻopaʻa 'oihana
2. Unit bush voltage, hana hōʻike wela
3. Hiki ke nīnau i ka uila hana, ka manawa, ka mooolelo alapine
4. Ka mana puana lua
5. Hoʻohana ʻia ka wili lua o ka transformer ma ke ʻano he mana hoʻihoʻi e hōʻoia i ka palekana o ka ʻōnaehana i ka wā o ka hana.
6. Nā ʻano hoʻomalu lehulehu
7. ʻO ka koho o ka mana kūloko, ka mana pahu pahu mamao, ka mana DCS
8. Kākoʻo iā MODBUS, PROFIBUS a me nā kuʻina kamaʻilio ʻē aʻe
9. Hiki ke hāʻawi ʻia ka hoʻonohonoho alapine ma kahi, hāʻawi ʻia ke kamaʻilio, etc.

10. Kākoʻo pinepine presupposition, acceleration a deceleration hana
11. Me ka mana kiʻekiʻe ma mua o nā hoa
12. Li'ili'i 'āpana leo, modular manao
13. Hoʻopili ka mīkini holoʻokoʻa a lawe i kahi wahi liʻiliʻi
14. Mekani hoomalu pono
15. Aia i loko o ka ʻāpana he 7 mau ʻano pale, a ke holo mau nei ka mīkini holoʻokoʻa ma hope o ka hāʻule.
16. Aia ka mīkini holoʻokoʻa i ka pale o ka mea hoʻololi pinepine a me ka pale o ka mīkini.
17. Hana mana kiʻekiʻe
18. Hoʻoponopono PID i kūkulu ʻia;
19. Hiki ke hoʻololi ʻia i nā ʻāpana like ʻole ma ka hoʻonohonoho ʻana i nā ʻāpana, a ʻoi aku ka liʻiliʻi o ka harmonics o kēia manawa ma mua o 2% (helu ʻia).

Hōʻike

'ikamu	Unite	ʻIkepili
Voltage Hookomo	alapine, uila	ʻEkolu māhele,50Hz ,6kV(10kV)
Voltage Hookomo	ka piʻi ʻana	uila:-10% ~ + 10%, alapine:±5%,-10% ~ -35%
Hoʻopuka helu ʻia	Puke uila puka	ʻEkolu māhele 0--6kV(0--10kV)
	Kipi	E hoʻonui i nā hawewe sine SPWM
	ʻOi aku ka mana hoʻouka	130% 1min, 150% 3s
Hiʻona kumu	pololei	Hoʻonohonoho Analog: 0.3% o ka waiwai hoʻonohonoho alapine kiʻekiʻe
	pololei	Hoʻonohonoho kikohoʻe: 0.02% o ka waiwai hoʻonohonoho alapine kiʻekiʻe
	Ka pono	>98%, ma ke kūlana helu
	Mea mana	>0.95
Mea hoʻomalu	ʻO ka manawa o ka wikiwiki a me ka deceleration	0.1 ~ 6000.0S, hiki ke hoʻonohonoho kaʻawale ka wikiwiki a me ka deceleration
	ʻO ka hiʻohiʻona o ka volta a me ka pinepine	Hoʻonoho ʻia e ka pihi V/F
	PID	Hiki ke hoʻonohonoho lima ʻia nā ʻāpana o PID
	ʻO nā hana ʻē aʻe	ʻO ka pihi V/F, Ka uku no ka haʻahaʻa haʻahaʻa, helu ʻia
Ke holo nei	Nā ʻano hana	ka mana mīkini, ka mana mamao, ka mana kamepiula hoʻokipa
	Nā ʻano hoʻonohonoho alapine	ka hoʻonohonoho ʻana ma ka pā paʻi, ka hoʻonohonoho wikiwiki ʻana, ka hoʻonohonoho hōʻailona analog (4-20 mA)
	Hōʻike pale paʻi	ʻO ka over-current o ke kaʻa, over-voltage o ka inverter, under-voltage o ka inverter, over-current o ka cell, over-voltage o ka cell, over-wela o ke kelepona, nele i ka manawa o ka cell, hiki ʻole ke kamaʻilio.
	Hana pale	ka oi o ke kaa, ka oi o ka uwea o ka inverter, ka oi o ka uwea o ka inverter, o ka oi o ka cell, ka oi o ka uwea, o ka wela o ke keena, ka hapa hemahema o ke keena, ka launa ole.
Kaiapuni Ambient	Ambient	ʻO loko me ka ea maikaʻi a ʻaʻohe kino kino a me ka lepo conductive
	Kiʻekiʻe	Ma lalo o 1000m.Pono e hoʻonui i ka mana helu inā ʻoi aku ke kiʻekiʻe ma mua o 1000m
	Mahana	-20~+65°C
	Ka haʻahaʻa	90%RH me ka hau ʻole o ka hau
	Haʻalulu	<0.5G
	Hoʻoluʻu	Hoʻoluʻu ʻia ka ea

Hoʻohālike

Hoʻohālike	pae mana	Ka nui a me ke kaumaha
Hoʻohālike	pae mana	Laulā(W) (mm)	Hohonu(D) (mm)	Kiʻekiʻe(H) (mm)	Kaumaha(kg)
JD-BP37-250F	250 kW/6kV	2300	1500	1900	1320
JD-BP37-280F	280 kW/6kV				1380
JD-BP37-315F	315 kW/6kV				2465
JD-BP37-400F	400 kW/6kV				2595
JD-BP37-500F	500 kW/6kV				3410
JD-BP37-560F	560 kW/6kV				3460
JD-BP37-630F	630 kW/6kV	2900		2120	3620
JD-BP37-710F	710 kW/6kV				3825
JD-BP37-800F	800 kW/6kV				3945
JD-BP37-1000F	1000 kW/6kV				4500
JD-BP37-1100F	1100 kW/6kV				6000
JD-BP37-1250F	1250 kW/6kV	3300	1700	2420	6900
JD-BP37-1400F	1400 kW/6kV	3300			7600
JD-BP37-1600F	1600 kW/6kV	3600			8000
JD-BP37-1800F	1800 kW/6kV				8400
JD-BP37-2000F	2000 kW/6kV				8700
JD-BP37-2250F	2250 kW/6kV				9700
JD-BP37-2500F	2500 kW/6kV				10700
JD-BP37-3250F	3250 kW/6kV	5800		2620	11700
JD-BP37-4000F	4000 kW/6kV	5800			13200
JD-BP37-5000F	5000 kW/6kV	9400			15700
JD-BP37-5600F	5600 kW/6kV				17800
JD-BP37-6300F	6300 kW/6kV				20000
JD-BP37-7100F	7100 kW/6kV				22300

Kuʻuna hana

ʻO ke ʻano o ka JD-BP37/38 series high voltage inverter e pili ana i ka mea hoʻololi hoʻololi, nā pūnaehana mana a me ka mea hoʻoponopono.

6kV moʻo inverter loaʻa 5 mau keena i kēlā me kēia māhele, 15 mau pūnaewele i ka huina.
10kV moʻo inverter loaʻa nā pūnaewele 8 i kēlā me kēia māhele, 24 mau pūnaewele i ka huina.

He mea maʻamau nā hale o ke kelepona mana.ʻO ia ka AC -DC - AC hoʻokahi māhele inverter kaapuni, rectifier diodes no ka hawewe piha ʻekolu, IGBT 23inverter alahaka i hoʻomalu ʻia e ka ʻenehana PWM sinusoidal.Ua like kēlā me kēia pūlima mana, maʻalahi ke komisina, mālama a hana i nā mea ʻokoʻa, inā loaʻa kahi hemahema, aia nā alahaka i luna e hoʻokō i ka bypass a ke emi nei ka hopena o ka inverter.