Musika weGlobal DC Circuit Breaker Market uri Kukura Nekukurumidza, uye Scale ichapfuura 27 bhiriyoni Yuan muna 27.

   DC circuit breakersinogona kushandiswa zvakanyanya mumagetsi emagetsi, magetsi emagetsi, mota dzemagetsi, njanji yekufambisa, ngarava, data data uye mamwe minda.

Iyo DC yedunhu breaker idunhu rinopwanya rinoshandiswa kutyora DC sedunhu, uye rinoziva iyo DC inotyoka kana ikozvino yayambuka zero point.DC wedunhu breaker ine yakasarudzika yazvino yekumisa uye arc yekudzima sisitimu, ine simba razvino rekudzikamisa kugona, yakanyanya kurongeka kwekudzivirira relay, kuchengetedza otomatiki kubva pakuremerwa uye zvimwe zvivakwa, izvo zvinogona kukurumidza kuona iyo DC yekugovera system kukanganisa kwekuvhura nekuvhara kushanda.DC wedunhu breaker ndeimwe yemidziyo mikuru yeDC kutapurirana mitsara.Nekuwedzera kuri kuramba kuchienderera mberi kweDC simba network yekuvaka chiyero, kunyanya kukurumidza kusimudzira kweUHV DC magetsi network, yakasimudzwa pamusoro pekudiwa kwemamwe minda yekushandisa, iyo DC wedunhu breaker musika chiyero chiri kukura.

Zvinoenderana neakasiyana makiyi ekupwanya emagetsi eDC edunhu anopwanya, DC maseketi anotyora anogona kupatsanurwa muzvikamu zvitatu: mechanic DC circuit breakers, solid-state DC circuit breakers, uye hybrid DC circuit breakers.Pakati pawo, anowanzo shandiswa mechanicha DC maseketi mabreak anonyanya kusanganisira vacuum circuit breakers, sulfur hexafluoride circuit breakers, etc., ane yakakura kwazvo application range;iyo yakakosha chikamu cheiyo solid-state DC inopwanya dunhu ndiyo thyristor, uye tsvakiridzo mumunda wekushandisa muChina inonyanya kutarisisa zvikepe, Aerospace uye mamwe minda;Hybrid DC circuit breaker chigadzirwa chekubatanidza mechanic uye yakasimba-state DC yedunhu breaker, ine zvakanakira zvese uye yave nzvimbo inopisa yekutsvaga nekushandisa.

DC circuit breaker inogona kushandiswa zvakanyanya mumagetsi emagetsi, magetsi, mota dzemagetsi, njanji yekufambisa, ngarava, nzvimbo dzedata uye mamwe minda.Mumunda wemagetsi emagetsi, nekugadziriswa kwesimba chimiro, kudiwa kweiyo grid yekubatanidza kwesimba idzva rekugadzira magetsi kunoramba kuchiwedzera.Sezvo DC mitsetse yekufambisa ichikwanisa kuwana akawanda-simba rekupa uye akawanda-kudonhedza magetsi ekupa, anogona kugadzirisa akasiyana matambudziko anokonzerwa neatsva magetsi grid yekubatanidza.Chikero chinoramba chichiwedzera, chichifambisa kudiwa kuri kukura kweDC circuit breakers.Pamusoro pezvo, kukurumidza kuwedzera kwehuwandu hwekugadzira data uye kuenderera kunowedzera kwehuwandu hwekuvakwa kwedata centre kwavewo imwe yakakosha simba rekutyaira rekuwedzera kwekuda kweDC mabreaker breakers.

Zvinoenderana ne "2022-2026 DC Circuit Breaker Indasitiri Yakadzika Musika Tsvagiridzo uye Investment Strategy Suggestion Report" yakaburitswa neXinsijie Indasitiri Research Center, muna 2021, yepasi rose DC circuit breaker musika saizi ichave inosvika bhiriyoni gumi nematanhatu yuan.Kubatsirwa nekuvandudzwa kwesimba rezasi, nzvimbo yedata, zvekufambisa uye mamwe maindasitiri, zvinotarisirwa kuti kubva muna 2022 kusvika 2026, musika wepasi rose weDC wedunhu wedunhu uchakura nekukurumidza pamwero wepagore wekukura ungangoita 10.6%, uye saizi yemusika kusvika 27 bhiriyoni yuan panosvika 2026.Iyo yepasi rose DC yedunhu breaker indasitiri iri kusimukira zvakasimba.

Sekureva kwevanoongorora maindasitiri kubva kuXinsijie, pasi rose, vanogadzira DC circuit breaker vanonyanya kusanganisira ABB kuSwitzerland, Schneider kuFrance, Legrand kuFrance, Siemens kuGermany, Eaton kuUnited States, Sensata Technologies muUnited States, Mitsubishi kuJapan, uye Fuji Electric muJapan.KuChina, ivo vanotungamira vagadziri veDC mabreaker breaker vanonyanya kusanganisira Guodian NARI, Xuji Electric, Slocable, etc. Pakati pavo, ABB yekuSwitzerland neSchneider yeFrance ndivo vakakura pasi rose vagadziri veDC circuit breaker, vane chikamu chemusika chakabatanidzwa chinosvika makumi maviri neshanu. %.