
Ⅰ. Mga Punto ng Sakit sa Enerhiya at Pangangailangan sa Pag-aayos sa Lumang Industriyal na mga Parke
- Mataas na Bayad sa Kuryente
- Malaking pagkakaiba sa presyo sa peak at valley (halimbawa, peak: ¥1.2/kWh vs. valley: ¥0.3/kWh), kung saan ang pagkonsumo sa oras ng peak ay nagsisilbing mahigit 40% ng kabuuang bayarin.
- Hindi sapat na kapasidad ng transformer, kasama ang napakataas na bayarin para sa pagpapalawig (higit sa ¥500,000 bawat pag-upgrade ng unit).
- Paglimita sa Espasyo at Kagamitan
- Maliit na layout na walang nakalaang espasyo para sa imbakan ng enerhiya, nagpapahiwatig na hindi praktikal ang tradisyonal na containerized energy storage systems.
- Lumang kagamitan na may mababang epekibilidad at walang real-time monitoring, na nagreresulta sa 20%-30% mas mataas na intensity ng enerhiya kumpara sa mga advanced na pabrika.
- Masamang Estabilidad ng Paglilinang ng Kuryente
- Hindi inaasahang mga brownout na nagdudulot ng pagkakalantad sa produksyon, na nagreresulta sa taunang mga pagkawala na lumampas sa milyon; hindi sapat na kapasidad ng backup energy storage.
- Pag-udyok ng Carbon Pressure at Polisiya
- Mataas na pagtitiwala sa tradisyonal na mapagkukunan ng enerhiya na nagdudulot ng pagtaas ng carbon tax costs (halimbawa, taunang emisyon >1,500 tons na may panganib ng million-level fines).
- Subsidy mula sa gobyerno (halimbawa, ¥0.5/kWh para sa imbakan ng enerhiya) na nagbibigay ng insentibo para sa mga upgrade.
II. ICESS Core Solutions
- Modular Energy Storage System: Pag-oovercome sa mga Limitasyon sa Espasyo
- Ultra-slim design: ≤90cm-wide modular units (halimbawa, SigenStack) na naiembed sa gaps ng gusali o interlayers ng kagamitan nang walang pangangailangan ng modification sa pundasyon.
- Distributed load-bearing: Bawat unit ay may timbang na <300kg; installation ng dalawang tao na sumasang-ayon sa structural limits ng mga lumang planta.
- Scalable capacity: Mula 100kW/200kWh hanggang 10MW+ (nagsuporta ng Li-ion, flow batteries, etc.).
- Integrated PV-Storage-Charging: Dynamic Energy Optimization
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Component
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Solution
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Benefits
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PV Generation
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Mono-crystalline panels (≥22% efficiency) sa bubong/carports; AI-powered yield forecasting; anti-reverse protection para iwasan ang grid penalties.
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Taunang output: 2.4M kWh (2MW system), na naka-cover 30% ng daytime load.
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Smart Storage
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Valley-charging & peak-discharging (price arbitrage); demand management para paluwagan ang load curves (30% peak-load reduction on transformers).
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30% mas mataas na ROI per cycle; payback period <4 years.
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Charging Piles
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7-240kW full coverage; time-of-use pricing + sequential charging (prevents transformer overload).
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60% mas mababang bayad sa charging para sa forklifts; 40% reduction para sa mga sasakyan ng empleyado.
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3.Multi-Timescale Energy Storage Configuration
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Storage Type
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Response Time
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Application Scenario
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Aging Plant Case
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Supercapacitors
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<1 segundo
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Voltage sag support; elevator regenerative absorption.
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Nag-aalis ng hindi magkatugmang produksyon ng precision instrument.
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Li-ion Storage
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Minuto
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Daily peak shaving (2-4h discharge).
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Nagpapalit ng diesel generators para sa 2h emergency backup.
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LH₂/Compressed Air
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Oras+
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Weekly/monthly regulation; winter heating.
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Nagbabago ng mga iniwan na pipeline para sa imbakan ng enerhiya (Xiaoshan case).
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III. AI-Driven Smart Management Platform
- Real-time monitoring: Nag-integrate ng data mula sa PV, storage, at charging pile para sa dynamic "source-grid-load-storage" visualization.
- AI-powered scheduling: Pinapaboran ang green energy consumption; awtomatikong 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
- Gumamit ng BIM scans para makilala ang idle space (halimbawa, gaps ≥90cm na maaaring 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 (halimbawa, retrofit abandoned hydrogen tanks for LH₂ storage).
- Policy & Funding Coordination
- Secure local subsidies and green loans.
V. Benefit Analysis
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Metric
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Pre-retrofit
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Post-retrofit
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Improvement
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Annual Electricity Cost
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¥24 million
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¥19 million
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↓20.8%
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Transformer Expansion Need
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30% capacity increase
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Zero new capacity
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Saves ¥3 million
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Power Supply Reliability
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20 hours downtime/yr
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<2 hours downtime/yr
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↑90%
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Carbon Reduction
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1,500 tons/yr
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Certified Zero-Carbon Park
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Provincial Green Factory Award
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VI. Case Study: Mannheim Energy Hub Transformation
Pain Point: Isang 8-hectare na retired coal plant site na may 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.