Abakora n'abatanga sisitemu yo gupima ubuziranenge bw'ibikoresho byinshi by'ikoranabuhanga mu Bushinwa, Polarity CTPT

Sisitemu yo gupima ubuziranenge bwa Polarity CTPT Ishusho yagaragaye

Ibisobanuro bigufi:

Igipimo cy’imiterere ya CTPT ni igikoresho gipima imiterere ya PT na CT cyikora ku buryo bwikora. Ibipimo igikoresho gishobora kurangiza birimo: Ikizamini cy’imiterere ya CT volt ampere, Ikizamini cy’imiterere ya Pt volt ampere, Ikizamini cya polarity ya CT, Ikizamini cya polarity ya Pt, Ikizamini cya polarity ya CT transformation ratio na Ikizamini cya polarity ya Pt transformation ratio, Ikizamini cya polarity ya Pt, Ikizamini cya polarity ya CT transformation ratio na Ikizamini cya polarity ya Pt transformation ratio, kibara mu buryo bwikora umurongo w’ikosa ry’ingingo iyo ari yo yose y’itandukaniro ry’ikigereranyo cya CT, CT / Pt transformation ratio n’ibindi bipimo by’umusaruro,

Ohereza imeri kuri twe Kuramo nka PDF

Ibisobanuro birambuye ku gicuruzwa

Sisitemu yacu yo gupima ubuziranenge bwa CTPT ikoreshwa mu isuzuma ry'amakosa (ikosa ry'ikigereranyo n'ikosa rya Phase) rya CT&PT, Bench irashobora gushyirwaho: HES-1C Transformer Tester, FY49 CT Burden, FY95 PT Burden

Sisitemu yose irimo HES-30 CT/PT Testing Bench, HES-1C Transformer Calibrator, FY47-49 CT Burden, HLS-60G2 Standard CT (ifite Current Generator), FY95 PT Burden na HJS-33G3 Standard PT (ifite Voltage Generator)

Ingano y'ikizamini:

Igipimo cy'ikintu	Ingano y'Ikizamini
Ikizamini cy'ubuziranenge bwa CT	Ingano y'ubushyuhe bw'ibanze yatanzweho amanota:	5A-6300A
	Umuyoboro w'amashanyarazi wa kabiri wahawe amanota:	5A na 1A
	Intera y'imikorere:	(1%-120%). Muri
Ikizamini cy'ubunyangamugayo (PT)	Voltage y'ibanze (kV) ifite amanota:	6.3(6.3/√3), 11(11/√3), 33(33/√3)kV
	Voltage ya kabiri ihabwa amanota:	100V, 100/√3V, 110V, 110/√3V
	Intera y'imikorere:	(20%-120%). Kandi

Icyiciro cy'ubunyangamugayo bw'igipimo ibikoresho:

Ibisobanuro by'igicuruzwa	Icyitegererezo cy'ibicuruzwa	Isomo ry'Uburinganire
CT isanzwe (hamwe n'aho ikomoka)	HLS-60G2	± 0.02S%
PT isanzwe (ifite isoko y'amashanyarazi)	HJS-33G2	± 0.02%
Umutwaro wa CT	47-49 mu mwaka w'ingengo y'imari	± 3%
Umutwaro wa PT	95 y'umwaka	± 3%
Igipimo cya Transformer (Calibrator)	HES-1C	± 2%