Modular Industrial and Commercial Energy Storage System : IEE-Business na ƙwarewa mai sauƙi don sarrafa hanyoyin kimiyya da yaɗu a wurare da tarihi da suka dace
Ⅰ. Dukkata da Yawan Kirki da Sabbin Nau'ukan da Duka suka Daɗe na Tashar Ƙasashe
- Yawan Kirki Mai Yawa
- Matsayin hanyoyi mai yawa daga masu takaice (misali, takaice: ¥1.2/kWh zuwa takaice: ¥0.3/kWh), idan adadin takaice masu yawa ta fi shi 40% daga cikin gaba.
- Ko da yawan takamakun jirgin kasa, saboda hanyoyi mai yawa don inganta (daga ¥500,000 zuwa rai).
- Hanyoyi da Takamakun Jirgin Kasa
- Kyakkyawar tsari ba suka da wani wurin da za su iya amfani da shi don sauran kirki, saboda haka ana iya amfani da takamakun kirki a cikin konteyin ba.
- Takamakun da ya da shekaru da ba da damar daidai, ko da yawan nuna da damar daidai, saboda haka ana iya amfani da 20%-30% da yawa daga cikin masu ilimi da suka da damar daidai.
- Ba Da Damar Daidai
- Dukkatar da aka yi da yawan kirki suna da abin da yawa, saboda haka suna da abin da yawa da ke miliyan; ba da yawan takamakun kirki mai kyau.
- Zabtata da Zabubbukan
- Yawan in iya amfani da takamakun kirki masu shekaru suna da zabtata mai yawa (misali, adadin zuba na shekaru >1,500 tons ke yawa miliyan).
- Zabubbukan gwamnati (misali, ¥0.5/kWh don kirki) suna da muhimmanci don inganta.
II. ICESS Core Solutions
- Takamakun Kirki Mai Tsarin: Maimaita Hanyoyin Kyakkyawan Tsari
- Ingantaccen tsari: ≤90cm-wide modular units (misali, SigenStack) za su iya amfani da shi a cikin wurin da ke da bayan takamakun bayan da ake gina.
- Tsarin da ya da damar daidai: Wani unit mai yawan karkashi <300kg; amfani da mutum biyu don inganta da tsari na takamakun da suka da shekaru.
- Kamfanon da ya da damar daidai: Daga 100kW/200kWh zuwa 10MW+ (da takamakun Li-ion, flow batteries, etc.).
- Integritar PV-Storage-Charging: Dynamic Energy Optimization
|
Component |
Solution |
Benefits |
|
PV Generation |
Mono-crystalline panels (≥22% efficiency) on roofs/carports; AI-powered yield forecasting; anti-reverse protection to avoid grid penalties. |
Annual output: 2.4M kWh (2MW system), covering 30% of daytime load. |
|
Smart Storage |
Valley-charging & peak-discharging (price arbitrage); demand management to flatten load curves (30% peak-load reduction on transformers). |
30% higher ROI per cycle; payback period <4 years. |
|
Charging Piles |
7-240kW full coverage; time-of-use pricing + sequential charging (prevents transformer overload). |
60% lower charging cost for forklifts; 40% reduction for employee vehicles. |
3.Multi-Timescale Energy Storage Configuration
|
Storage Type |
Response Time |
Application Scenario |
Aging Plant Case |
|
Supercapacitors |
<1 second |
Voltage sag support; elevator regenerative absorption. |
Ensures uninterrupted precision instrument production. |
|
Li-ion Storage |
Minutes |
Daily peak shaving (2-4h discharge). |
Replaces diesel generators for 2h emergency backup. |
|
LH₂/Compressed Air |
Hours+ |
Weekly/monthly regulation; winter heating. |
Repurposes abandoned pipelines for energy storage (Xiaoshan case). |
III. AI-Driven Smart Management Platform
- Real-time monitoring: Integrates PV, storage, and charging pile data for dynamic "source-grid-load-storage" visualization.
- AI-powered scheduling: Prioritizes green energy consumption; automatically dispatches storage/grid power during shortages; adjusts non-urgent production lines/charging pile load.
- Carbon management: Auto-generates emission reports aligned with industry standards; supports carbon credit trading.
- Smart O&M: Proactive fault alerts (>95% accuracy); automated work orders; 50% higher maintenance efficiency.
IV. Retrofitting Implementation Roadmap
- Spatial Assessment & Design
- Use BIM scans to identify idle space (e.g., gaps ≥90cm can deploy 1MWh systems).
- Phased Deployment
- Phase 1: Modular storage + smart charging piles (commissioned in 3 months for basic peak-shaving).
- Phase 2: Expand rooftop PV + long-duration storage (e.g., retrofit abandoned hydrogen tanks for LH₂ storage).
- Policy & Funding Coordination
- Secure local subsidies and green loans.
V. Benefit Analysis
|
Metric |
Pre-retrofit |
Post-retrofit |
Improvement |
|
Annual Electricity Cost |
¥24 million |
¥19 million |
↓20.8% |
|
Transformer Expansion Need |
30% capacity increase |
Zero new capacity |
Saves ¥3 million |
|
Power Supply Reliability |
20 hours downtime/yr |
<2 hours downtime/yr |
↑90% |
|
Carbon Reduction |
1,500 tons/yr |
Certified Zero-Carbon Park |
Provincial Green Factory Award |
VI. Case Study: Mannheim Energy Hub Transformation
Pain Point: An 8-hectare retired coal plant site with dense underground pipelines; zero available land for new large-scale storage.
Solution:
- Maximized existing infrastructure: Integrated original grid access points to deploy 50MW/100MWh LFP storage (zero new land use).
- Space-optimized embedding: 30 ISO-standardized containerized units retrofitted into abandoned plant structures.
Benefits: - Scalability & Capacity: Annual peak-shaving = 200% of local peak load; 100MWh storage powers critical industries >2 hours.
- Environmental & Economic Returns:
- Annual CO₂ reduction: 7,500 tons (equivalent to 3M liters of fuel saved or 85+ hectares reforested).
- Annual revenue >€1.5M via electricity arbitrage & grid frequency regulation services.
