Mfano wa Matumizi wa Kifaa cha Kutathmini Kukabiliana kwa Mfunguo ya Mkono WDFJZ-V

Mvulana wa kihalile ni vifaa muhimu katika mifumo ya umeme kwa ajili ya kuzuia mafanikio ya halile na mafanikio ya kutumia vifaa. Ufanyikiano mzuri wa magari yao ya hisabati huamua ufanisi wa aina ya mvulana. Ikiwa gari lilo haitofauti, wafanyakazi wa huduma hazitaweza kupata taarifa sahihi za hali ya mvulana, ambayo inaweza kupeleka kwa matukio mazito kama vile kuharibika kwa vifaa na kutokufanya umeme.

Mkono wa Hisabati ya Mvulana wa WDFJZ-V unatoa suluhisho la ukamilifu na sahihi kwa ajili ya utafiti na huduma ya magari ya hisabati ya mvulana, kuhusu asili nne: viwango vya kutumia, mzunguko wa kutatua, faida muhimu, na usaidizi wa huduma, kusaidia kampani za umeme kuhakikisha ufikeleo wa amani na upatikanaji wa mtandao.

​I. Viwango Vya Kutumia Suluhisho​

Mkono wa Hisabati ya Mvulana wa WDFJZ-V unaweza kuthibitisha uhakika ya kufanya kazi ya magari mbalimbali ya hisabati ya mvulana. Inaweza kutumiwa kwa viwango vidogo:

1. ​Utafutaji wa Muda wa Mifumo ya Umeme​
• ​Utambuzi wa Kila Mwezi wa Mvulana wa Stanjoni:​​ Mvulana wa kiwanda (ikiwa ni silisini carbide ya chanzo <FZ, FCD>, magnetic blow silicon carbide valve-type <FCZ, FCD>) na metal oxide mvulana ndani ya stanjoni zinahitaji utambuzi wa kila mwaka au miaka minne. Vifaa hivi hutambua ikiwa gari linapongeza kwa sahihi bila kujumuisha ishara za discharge simulizi, ili kuepusha kutoelewa kuhusu discharge halisi ya mvulana kutokana na gari lililo haitofauti au lisilo sahihi, ambayo inaweza kupeleka kwa matukio mazito kama vile kuondoka kwa alama za hitilafu.
• ​Utambuzi wa Mvulana wa Mzunguko wa Umeme:​​ Mvulana yanayokuwa kwenye mzunguko wa umeme (mfano, line-type metal oxide mvulana) yanapewa kwa muda mrefu nje. Ingawa kwa athari za mazingira (mfano, joto kikubwa, unyevu, halile), magari hayo yanaweza kuwa haitofauti. Watu wanaoweza kuleta vifaa hivi vinavyokidhi kwa ajili ya kutambua kwa makini ikiwa gari linapopoteza, ili kuhakikisha ufanisi wa mvulana wa mzunguko wakati wa halile.
2. ​Utambuzi wa Utambuzi na Huduma ya Mvulana​
• ​Utambuzi wa Kupokea Vifaa Mpya:​​ Kwa ajili ya mvulana mapya, kabla au baada ya kupanga, kampani za umeme zinahitaji kutumia vifaa hivi kutathmini uhakika ya kufanya kazi ya gari ya hisabati. Ikiwa gari halipunguza kwa sahihi kwa ishara za discharge simulizi, vifaa vinaweza kurudia haraka, kuepusha mvulana vinavyohitajika kutumika na kurekebisha hatari za amani kwenye chanzo.
• ​Utambuzi wa Kufanya Kazi Baada ya Huduma:​​ Baada ya mvulana kukagua pamoja na kubadilisha sehemu (mfano, badiliko ya gari ya hisabati), vifaa hivi yanapaswa kutumika kwa ajili ya tathmini ya discharge. Kuthibitisha kwamba gari linapongeza kwa sahihi discharge events kunawezesha kurekebisha ufanisi wa mvulana uliyotengenezwa, kuepusha gari lisilo sahihi kutokana na kuharibika kwa kutosha.
3. ​Utambuzi wa Laboratori na Huduma za Tatu​
• ​Utambuzi wa Ubora wa Uzalishaji wa Mvulana:​​ Wanazalisha wa mvulana wanaweza kutumia vifaa hivi kwenye laboratori kwa ajili ya kutathmini magari ya hisabati ya mvulana kwa asili zote, kuhakikisha ubora wa hisabati wa kila moja una patikanaji wa industry standards (mfano, hisabati sahihi wakati discharge current ikawili 100A), kuboresha mlingano wa bidhaa.
• ​Huduma za Utambuzi wa Tatu:​​ Wakati wa kutoa huduma za utambuzi ya ufanisi wa mvulana kwa wateja, mashirika ya utambuzi ya tatu yanaweza kutumia portability na wide-scenario adaptability ya vifaa hivi kwa ajili ya kutathmini kwa sahihi gari kwenye eneo la wateja au kwenye laboratori, kutoa wateja na ripoti za utambuzi sahihi na kusaidia wao kwa kutosha.

​II. Mzunguko wa Kutatua Suluhisho​

1. ​Mstari wa Mchakato: Thibitisha Maombi na Debug Vifaa​
• ​Thibitisha Maombi:​​ Kulingana na viwango vya kutumia (mfano, utambuzi wa stanjoni, kupokea vifaa mpya), thibitisha viwango vya kutambua. Mfano, utambuzi wa stanjoni unaweza kutathmini gari linapofanya kazi kwa sahihi kwenye output voltage yenye changamoto ya 200~1600V, na discharge current response threshold isiyozidi 100A.
• ​Debugging Vifaa:​​
1. Tambua hali ya umeme: Vifaa hivi yanapatikana na rechargeable lithium battery; hakikisha umeme umeingia (inapendekezwa kumpa kwa kutosha kabla ya kutumia ili kutosha kwa utambuzi wa siku nzima).
2. Unganisha test leads: Kulingana na maelezo ya mteja, unganisha upande mmoja wa test lead kwenye output terminal ya vifaa na upande mwingine kwenye signal interface ya gari ya hisabati ya mvulana, hakikisha uunganisho unaweza na hakuna short circuits.
3. Weka viwango vya kutambua: Badilisha output voltage (200~1600V adjustable) kulingana na aina ya mvulana (mfano, metal oxide, silicon carbide valve-type). Thibitisha rated frequency (50Hz) ya vifaa inasalia na grid frequency kwenye eneo la kutosha kuepusha mismatch ya frequency kuchanganya matokeo.
2. ​Mstari wa Kutambua: Simulizi ya Discharge na Utambuzi wa Kufanya Kazi​
• ​Utambuzi wa Simulizi ya Discharge:​​ Anza discharge test function ya vifaa. Vifaa hivi yanatoka discharge signal simulizi (discharge current > 100A). Angalia kufanya kazi ya gari ya hisabati ya mvulana:

• Ikiwa gari linapongeza kwa sahihi (mfano, rekodi discharge moja), gari linathibitishwa kuwa sahihi.
• Ikiwa gari halipongeze au ipongeze vibaya, weka mvulana kuwa faulty, tofautisha kwa sahihi, na endelea na utafiti zaidi.

• ​Kuripoti Data na Kutathmini Mara Mara:​​
1. Ripoti data ya kutambua: Ikiwa ni muda wa kutambua, ID ya mvulana, output voltage ya vifaa, discharge current, matokeo ya kufanya kazi ya gari (Normal / Abnormal), kwa ajili ya traceability ya baadaye.
2. Endelea kutambua: Kwa ajili ya magari yanayothibitisha matokeo mabaya, badilisha output voltage (mfano, kutoka 500V hadi 800V) na endelea kutambua mara 2-3 ili kuepusha mishtara kutokana na kufanya kazi vibaya, kuhakikisha uaminifu.
1. ​Mstari wa Baada ya Kutambua: Kusimamia Abnormal na Huduma ya Vifaa​
• ​Kusimamia Abnormal:​​

• Ikiwa abnormal ni kutokana na contact chache, re-tighten connections za signal interface na rutambua tena.
• Ikiwa module ndani ya gari ni faulty (mfano, circuit damage, mechanical jamming), badilisha module ya gari. Baada ya badiliko, tumia vifaa kutathmini tena hadi gari lipate kufanya kazi kwa sahihi.
• Kwa ajili ya mvulana yanayothibitisha abnormals mara nyingi, tofautisha kwa sahihi na plani kuharakisha kwa ajili ya kurekebisha kuepusha upotevu wa protection wakati wa halile.

• ​Huduma ya Vifaa:​​
1. Baada ya kutambua, zima umeme wa vifaa, na coil test leads vizuri ili kuepusha damage kutokana na tangling.
2. Safisha nje ya vifaa: Teka surface kwa ragi safi na soft, hasa output ports, ili kuepusha dust accumulation kuchanganya contact.
3. Huduma ya Battery: Ikiwa vifaa hayatumii kwa muda mrefu, charge lithium battery mara kwa mara (mfano, kila mwezi) ili kuepusha damage kutokana na deep discharge na kuongeza umri wa battery.

​III. Faida Muhimu za Suluhisho​

1. ​Faida za Performance: Precise, Reliable, Highly Compatible​
• ​Wide Voltage Range & High Current Output:​​ Adjustable output voltage kutoka 200~1600V, na discharge current > 100A, inapa testing needs kwa magari ya most arrester types (mfano, metal oxide, silicon carbide valve-type), kuepusha incomplete testing kutokana na insufficient voltage au current.
• ​Stable Frequency & Operation Response:​​ Rated frequency of 50Hz, consistent with China's grid frequency, ensures simulated discharge signals match the actual grid environment, making test results more representative.
2. ​Scenario Adaptability Advantages: Portable, Flexible, Easy to Operate​
• ​Handheld Design for Multiple Scenarios:​​ Compact dimensions (238mm×134mm×45mm), lightweight (weight not specified, but estimated ~1-2kg based on handheld design), facilitates portability for maintenance personnel to substations, transmission line towers, and other outdoor locations. It can also be used flexibly in labs and workshops, freeing users from fixed testing equipment limitations.
• ​Lithium Battery Power, Unrestricted by Power Source:​​ Powered by a rechargeable lithium battery, eliminating dependence on external power sources. Suitable for outdoor scenarios without power (e.g., remote area transmission line inspection). A single charge can meet all-day testing needs, improving maintenance efficiency.
3. ​Service Advantages: Full Lifecycle Support​
• ​Full-Process Service Support:​​ The supplier provides "Whole-life care management services," covering equipment procurement, operation training, maintenance calibration, and after-sales repair. For example, post-purchase technical personnel can provide on-site training to ensure proficiency. For device failures, the response time is ≤4 hours, with 100% on-time delivery of repair parts, minimizing downtime.
• ​Compliance & Professionalism Assurance:​​ The supplier (Zhejiang Wan'en Information Technology Co., Ltd.) has passed platform qualification certification and technical assessment. The device complies with power industry testing standards, avoiding invalid test data or safety incidents due to non-compliant equipment.

​IV. Expected Value of Solution​

1. ​Safety Assurance:​​ Through regular testing of arrester discharge counters, abnormalities are identified and addressed promptly, ensuring arresters operate correctly during lightning and switching overvoltages, protecting core equipment like transformers and circuit breakers from damage, and reducing the incidence of grid outages.
2. ​Cost Reduction:​​
• ​Reduced Failure Repair Costs:​​ Prevents loss of arrester protection due to counter failure, which could lead to expensive equipment damage (e.g., transformer breakdown repair costs can reach hundreds of thousands of RMB).
• ​Improved Maintenance Efficiency:​​ The handheld design and lithium battery power reduce equipment setup and power setup time. Testing time per arrester is short (estimated ~5-10 minutes/unit), improving efficiency by over 50% compared to traditional testing equipment.
• ​Extended Equipment Lifespan:​​ Timely counter maintenance prevents long-term operation of arresters with faulty counters, extending the overall service life of the arrester (e.g., from 8 years to 10 years).
3. ​Compliance Fulfillment:​​ Provides power companies with test data compliant with industry standards, assisting them in passing grid safety inspections, equipment maintenance audits, and other compliance reviews, avoiding regulatory penalties due to inadequate testing.

​V. Supplier Support and Service Commitment​

• ​Supplier Qualifications:​​ Zhejiang Wan'en Information Technology Co., Ltd. possesses over 1000㎡ of workspace, annual export volume exceeding $300 million USD, demonstrating stable production capacity and global service experience, ensuring timely equipment supply and efficient after-sales response.
• ​Service Commitment:​​
• Provides free maintenance and calibration services within the warranty period, ensuring long-term stability of device testing accuracy.
• Offers a technical consultation hotline for immediate support when operational issues arise.
• Provides personalized services based on specific client needs (e.g., custom test report templates, batch equipment training) to enhance solution adaptability.