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 ǰλãWԄӻ

äŮ72Сʱ¶,Ʋݺiiǰ,泬

 

   ׃OyK--TTU (distribution Transformer supervisory Terminal Unit )njrOy·׃ʽ׃\йrbáҪnj׃ϢɼͿƣrOy׃\йr܌ɼϢ͵վbãṩäŮ72Сʱ¶,Ʋݺiiǰ,泬ϵy\пƼĔͨŹܡ

(1)


׃OyK--TTU mڹ늹˾h˾l늏SVIԺУrl늹վ100-500KVA׃ıOycӋ늱OMоpˣ߀ͨ^GPRSͨžWjД͵늹ģ͉äŮ72Сʱ¶,Ʋݺiiǰ,泬늾Wjṩ挍ʴ_ěQ


aƷY

׃OyK--TTU bͬӲñʽģKܰ塢`õĽYbÿwɷDSPģKDIģKDOģKCTPTģKPOWERģKDIUչ2K壬DOUչ1K塣SIJˆ@ʾIPָʾȹܡ

(2)


1.bŹܣ

ɼb׃λ¹bŲվվl͠B

2.Oyܣ

2.1 rɼ׃늉Լֱ

2.2 Ӌ늉йʡoʡ๦򔵣

2.3ψϢ惦vʷɱһrg

2.4 ģMC̎ܡ

3.bعܣ

ܲЁվվbָ_Pķ֡ϼ]iF늶Ȳɼ

4.rgӛ䛣SOEψܣ

rgӛ䛹njSվ_P^늱oYcäŮ72Сʱ¶,Ʋݺiiǰ,泬Ǽrgӛ,º,Ҫָ˵Ąֱʣ֞վȄֱʺվgrgֱʡ

5.ͨŷʽ͹ܣ

ͨӍṩڡ̫WȶNͨӍʽ˜ͨӍfh,^鷽cվվϵybBӡ

(3)


g

1.2.1 l

a) hضȣ-40桫+70

b) ȣ5%93%aƷȲ¶Y

1.2.2 ~늚Ⅲ

a)Դ220V

b)~lʣ50Hz

1.2.3 y

a)늉`ܡ0.5%

b)йo`ܡ1.0%

c)`ܡ1.0%

d)l`ܡ0.02Hz 


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