Txheej txheem cej luam:

Thaum Lub Rau Hli 21, 2022, lub vev xaib ntawm Suav Ministry of Housing thiab Urban-Rural Development tau tshaj tawm lub vev xaib.Tsim Code rau Electrochemical Energy Storage Station (Draft for Comments). Cov cai no tau tsim los ntawm Tuam Tshoj Southern Power Grid Peak thiab Zaus Kev Cai Fais Fab Generation Co., Ltd. nrog rau lwm cov tuam txhab, uas tau teeb tsa los ntawm Ministry of Housing and Urban-Rural Development. Tus txheej txheem yog tsim los siv rau kev tsim qauv tshiab, nthuav dav lossis hloov kho chaw nres tsheb hluav taws xob hluav taws xob hluav taws xob uas muaj zog ntawm 500kW thiab lub peev xwm ntawm 500kW·h thiab siab dua. Nws yog ib lub teb chaws tus qauv. Hnub kawg rau kev tawm tswv yim yog Lub Xya Hli 17, 2022.

Kev xav tau ntawm Lithium roj teeb:

Tus qauv pom zoo kom siv cov roj ntsha lead-acid (lead-carbon) roj teeb, lithium-ion roj teeb thiab cov roj teeb ntws. Rau cov roj teeb lithium, cov kev xav tau yog raws li hauv qab no (nyob rau hauv saib kev txwv ntawm no version, tsuas yog cov ntsiab lus tseem ceeb tau teev tseg):

1. Cov kev cai ntawm cov roj teeb lithium-ion yuav tsum ua raws li lub teb chaws tus qauv tam sim noLithium-ion roj teeb siv nyob rau hauv lub zog ciaGB / T 36276 thiab cov qauv kev lag luam tam sim noTechnical Specifications rau Lithium-ion roj teeb siv nyob rau hauv Electrochemical Energy Storage StationNB/T 42091-2016.

2. Qhov ntsuas voltage ntawm lithium-ion roj teeb modules yuav tsum yog 38.4V, 48V, 51.2V, 64V, 128V, 153.6V, 166.4V, thiab lwm yam.

3. Cov kev cai ntawm kev tswj hwm roj teeb lithium-ion yuav tsum ua raws li cov qauv hauv tebchaws tam sim noTechnical Specifications rau Lithium-ion roj teeb siv nyob rau hauv Electrochemical Energy Storage StationGB / T 34131.

4. Cov hom kev sib koom ua ke thiab kev sib txuas topology ntawm cov roj teeb yuav tsum phim cov qauv topology ntawm lub zog cia converter, thiab nws yog ntshaw kom txo tus naj npawb ntawm cov roj teeb kev cob cog rua nyob rau hauv parallel.

5. Lub roj teeb yuav tsum tau nruab nrog DC Circuit Court breakers, disconnect keyboards thiab lwm yam khoom siv disconnecting thiab tiv thaiv.

6. DC sab voltage yuav tsum tau txiav txim raws li lub roj teeb yam ntxwv, voltage kuj theem, rwb thaiv tsev kev ua tau zoo, thiab nws yuav tsum tsis txhob siab tshaj 2kV.

Editor's Statement:

Cov qauv no tseem nyob hauv kev sib tham, cov ntaub ntawv sib xws tuaj yeem pom ntawm lub vev xaib hauv qab no. Raws li lub teb chaws tus qauv, cov kev cai yuav tsum tau ua, yog tias koj tsis tuaj yeem ua tau raws li cov kev cai ntawm tus qauv no, tom qab kev teeb tsa, kev lees paub yuav raug cuam tshuam. Nws raug pom zoo tias cov tuam txhab yuav tsum paub txog cov kev cai ntawm tus qauv, yog li cov kev cai ntawm tus qauv tuaj yeem txiav txim siab ntawm cov khoom tsim theem kom txo cov khoom tom qab rectification.

Xyoo no, Tuam Tshoj tau tshaj tawm thiab hloov kho ntau cov kev cai thiab cov qauv rau kev khaws cia lub zog, xws li kev hloov kho ntawm GB / T 36276 tus qauv, Nees nkaum-tsib Cov Lus Qhia Tseem Ceeb rau Kev Tiv Thaiv Kev Tiv Thaiv Hluav Taws Xob Hluav Taws Xob (2022) (draft rau kev tawm tswv yim) (saib Hauv qab no kom nthuav dav), Kev Siv Lub Zog Tshiab Kev Txhim Kho Kev Txhim Kho hauv 14th Tsib Xyoo Kev Npaj, thiab lwm yam. Cov qauv no, cov cai, cov cai tswj hwm lub luag haujlwm tseem ceeb ntawm lub zog. cia nyob rau hauv lub hwj chim system, thaum qhia hais tias muaj ntau yam imperfections nyob rau hauv lub zog cia system, xws li electrochemical (tshwj xeeb tshaj yog lithium roj teeb) lub zog cia, thiab Tuam Tshoj yuav tseem tsom rau cov imperfections no.