Ihe achọrọ maka nleba anya ogo ike
Ka ọ dị ugbu a, ụlọ ọrụ na-enye ọkụ nwere ọtụtụ ihe siri ike chọrọ maka ogo ọkụ.Nyocha oriri ike maka mgbasawanye ụlọ ọrụ ma ọ bụ ihe owuwu ọhụrụ abụghịzi maka ma ikike sistemu ike na nhazi akụrụngwa ike bụ sayensị na ezi uche.Mmetụta nke usoro ike na-ebute n'ihu ntule chọrọ.Iji nyere ụlọ ọrụ aka ịga nke ọma gafere ngwa maka ọhụrụ oru ngo, Power Quality Division nke Zhejiang Hongyan Electric Co., Ltd. na-enye ike àgwà ntule na analysis ọrụ maka ọhụrụ oru ngo, gụnyere nnukwu-ọnụ ọgụgụ ụgbọ okporo ígwè n'ụzọ ahịrị, Na-eduzi ike àgwà ntule. na nyocha na ọdụ ụgbọ okporo ígwè, ọrụ igwe igwe ọkụ eletrik, nnukwu ụlọ ọrụ mmepụta ihe, atụmatụ nkesa ike ogige ogige, ụlọ ụlọ azụmahịa, wdg, ka enwere ike ijikwa nsogbu ịdịmma ike na nkà mmụta sayensị n'oge mmalite nke ụlọ ọrụ ahụ. oru ngo kama ichere ruo mgbe mma ike Ka emechara nsogbu ahụ pụta ìhè ma nwee mmetụta dị ukwuu, a na-ewere usoro mmezi.
Ntụle nke ịdị mma ike na-agụnye nleba anya nke ndị na-egosi àgwà ike dị ka harmonics, voltaji fluctuations and flicker, power factor, na atọ-phase adịghị mma site simulating, nyochaa, na-agbakọ mmetụta nke ike ibu na usoro ike onye ọrụ na usoro nke nkịtị. isi njikọ., Enwere ike ịnye akụkọ nyocha n'ime ụbọchị ọrụ 10 ma ọ bụrụ na ihe zuru ezu.
Chart ọrụ usoro nlebanya ogo ogo
Ọdịnaya nyocha:
Mepụta, nyochaa, ma gbakọọ mmetụta nke ibu ike dị na sistemụ ike onye ọrụ na isi njikọ nke sistemu ahụ, gụnyere ihe nrịbama ike dị ka ihe nkwekọ, mgbanwe voltaji na flicker, ihe ike na-adịghị mma na usoro atọ.
Ntọala Nleba Ogo Ike
Ụkpụrụ dị mkpa nke ụlọ ọrụ anyị
Ntọala nlebanya maka ịdị mma ike na usoro nyocha na ngụkọ ga-anakwere ụkpụrụ metụtara ịdị mma ike jikọtara ọnụ nke ụlọ ọrụ anyị yana ụlọ ọrụ ike, gụnyere:
“Ọdịmma ike-anabataghị nha nha nke voltaji nkeji atọ” (GB/T15543-2008)
"Ọdịmma ike - Mgbanwe voltaji na Flicker" (GB12326-2008)
“Ọdịmma Ike-Hamonic Grid Ọha” (GB/T14549-93)
Katalọgụ nyocha (ntụaka)
otu.Nlebanya ngwa eletriki onye ọrụ
abuo.Ntọala Nleba Ogo Ike
2.1 metụtara ụkpụrụ ụlọ ọrụ anyị 2
2.2 Nkọwa nke ụkpụrụ dị mkpa nke ụlọ ọrụ anyị
atọ.Ọdịnaya nke ntule ogo ike
Anọ.Usoro inye ọkụ nke onye ọrụ
4.1 Ọnọdụ ọkọnọ ike mpụga
4.2 Ọnọdụ ọkọnọ ike dị n'ime
ise.Data ndabere maka ntule ogo ike
5.1 Basic data nke ọhụrụ ibu ike àgwà
isii.Nkesa oke ogo ike na ibu
6.1 Harmonic voltaji na harmonic ugbu a
6.2 Mgbanwe voltaji na flicker
6.3 Atọ voltaji enweghị oke
Asaa.New ibu ike àgwà mmetọ larịị mgbako
7.1 Harmonic ugbu a
7.2 Mgbanwe voltaji na flicker
7.3 Atọ voltaji enweghị oke
asatọ.Nkwubi nyocha
8.1.Nlele nke oke mmebi mgbe ejikọrọ ibu na grid
8.2 akwadoro usoro nkwado mgbe ejikọrọ ibu na grid
8.2.1 Mkpebi ike
8.2.2 Nhazi alaka alaka
8.2.3 nyocha nyocha nke ịdị mma ike mgbe ị wụnye ngwaọrụ nkwụ ụgwọ nzacha
Itoolu.Mgbakwunye ntụaka: Akuko ule Harmonic
Ngwa ndị ọrụ ga-enye (ihe ndị a ga-enye maka ntule ogo ogo ike nke ọrụ ọhụrụ)
Ndị na-enyefe ikike ga-enyerịrị ozi ndị a ma tinye akara gọọmentị
1. Atụmatụ oriri ike, akụkọ ọmụmụ ihe gbasara ike, na eserese imewe (gụnyere eserese bụ isi nke usoro ike) nke Ụlọ Ọrụ Na-ahụ Maka Ịkepụta ọkụ eletrik kwadoro nke Ụlọ Ọrụ Na-enye Ike kwadoro.
2. Ọha na-enweta ebe ọhaneze voltaji, usoro mkpụmkpụ-okirikiri ikike, usoro protocol ikike, na usoro ike ọkọnọ ike nke ụlọ ọrụ na-enye ọkụ kwadoro.
3. Transformer teknuzu paramita (ike, voltaji ratio, wiring usoro, impedance voltaji)
4. Ndepụta nke paramita ibu niile (depụtara iche dị ka ibu nke onye ntụgharị ọ bụla na-ebu).
Gụnyere aha ibu, ọnụ ọgụgụ, ike akara, voltaji;
Karịsịa, akụrụngwa ibu na-abụghị nke linear kwesịrị ka ama ama nke ọma:
Maka ibu na-adịghị adị, dị ka ọkụ dị iche iche na-adịghị akwụsị akwụsị (kọmputa UPS, wdg), oriọna na-agbapụta gas (oriọna na-echekwa ike ike, oriọna fluorescent, oriọna mercury dị elu, oriọna sodium dị elu na oriọna halide metal, wdg). akụrụngwa ụlọ ọrụ (ndị nbibi, igwe fax, wdg), Ngwa ụlọ (ihe ngosi ngosi, oven microwave, igwe onyonyo, ihe ndekọ vidiyo, kọmpụta, oriọna na-akụda mmụọ, igwe na-achịkwa okpomọkụ, igwe ntụ oyi, wdg), akụrụngwa ndozi elektrọnik (ngwa nrụpụta thyristor) , gụnyere eletriki locomotives, aluminum electrolytic cell, chaja ngwaọrụ, ịgbanwee ike onunu, wdg Rectifier akụrụngwa), ịgbado ọkụ akụrụngwa, ugboro mgbanwe akụrụngwa (a na-ejikarị na Fans, mmiri nfuli, elevators, air conditioners), Rolling igwe igwe, electric arc ọkụ, calcium carbide oven, etiti oge ọkụ, electroplating akụrụngwa, wdg The 25th harmonic voltaji na harmonic ugbu a distortion size nkwupụta ma ọ bụ akụkọ ga-agbakwunyere na ukara akara nke mmepụta unit.
5. Ntụle nyocha: (biko họrọ ọtụtụ ma ọ bụ ha niile, ihe a bụ ihe mbụ)
(1) Ịdị mma Ọha grid harmonics GB/T14519-1993
(2) Ogo ogo voltaji mgbanwe na flicker GB12326-2000
(3) Ogo ogo A na-ekwe ka ndapụta nke voltaji ọkụ ọkụ GB12325-1990
(4) Ogo ike eletriki voltaji nke agba atọ enwere ike ghara itule GB/T 14543-1995
6. Aha nke inyefe otu, usoro kọntaktị teknụzụ, nọmba ekwentị, faksị, wdg.
7. Nleba anya oru ngo (akuko nyocha gbasara ike oru ngo)
Oge nzipu: Eprel-13-2023